first commit
This commit is contained in:
Yakumo Hokori
2
.gitattributes
vendored
Normal file
2
.gitattributes
vendored
Normal file
@@ -0,0 +1,2 @@
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|||||||
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/mvnw text eol=lf
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*.cmd text eol=crlf
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33
.gitignore
vendored
Normal file
33
.gitignore
vendored
Normal file
@@ -0,0 +1,33 @@
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HELP.md
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target/
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.mvn/wrapper/maven-wrapper.jar
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!**/src/main/**/target/
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!**/src/test/**/target/
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### STS ###
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.apt_generated
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|
.classpath
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.factorypath
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.project
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.settings
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.springBeans
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.sts4-cache
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### IntelliJ IDEA ###
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.idea
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*.iws
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*.iml
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|
*.ipr
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|
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### NetBeans ###
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/nbproject/private/
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/nbbuild/
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/dist/
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/nbdist/
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/.nb-gradle/
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build/
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!**/src/main/**/build/
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!**/src/test/**/build/
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|
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### VS Code ###
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.vscode/
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||||||
3
.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
3
.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
@@ -0,0 +1,3 @@
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|
wrapperVersion=3.3.4
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distributionType=only-script
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distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.12/apache-maven-3.9.12-bin.zip
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295
mvnw
vendored
Executable file
295
mvnw
vendored
Executable file
@@ -0,0 +1,295 @@
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|
#!/bin/sh
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# ----------------------------------------------------------------------------
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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|
# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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|
# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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|
# with the License. You may obtain a copy of the License at
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|
#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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|
# software distributed under the License is distributed on an
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|
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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||||||
|
# KIND, either express or implied. See the License for the
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|
# specific language governing permissions and limitations
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|
# under the License.
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|
# ----------------------------------------------------------------------------
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|
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# ----------------------------------------------------------------------------
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# Apache Maven Wrapper startup batch script, version 3.3.4
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#
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# Optional ENV vars
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# -----------------
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# JAVA_HOME - location of a JDK home dir, required when download maven via java source
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# MVNW_REPOURL - repo url base for downloading maven distribution
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# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
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# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
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# ----------------------------------------------------------------------------
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|
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set -euf
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[ "${MVNW_VERBOSE-}" != debug ] || set -x
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# OS specific support.
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native_path() { printf %s\\n "$1"; }
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case "$(uname)" in
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CYGWIN* | MINGW*)
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[ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
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native_path() { cygpath --path --windows "$1"; }
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;;
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|
esac
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# set JAVACMD and JAVACCMD
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set_java_home() {
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# For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
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if [ -n "${JAVA_HOME-}" ]; then
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if [ -x "$JAVA_HOME/jre/sh/java" ]; then
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# IBM's JDK on AIX uses strange locations for the executables
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JAVACMD="$JAVA_HOME/jre/sh/java"
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JAVACCMD="$JAVA_HOME/jre/sh/javac"
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|
else
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|
JAVACMD="$JAVA_HOME/bin/java"
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|
JAVACCMD="$JAVA_HOME/bin/javac"
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if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
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echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
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echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
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return 1
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fi
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fi
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else
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JAVACMD="$(
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'set' +e
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'unset' -f command 2>/dev/null
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'command' -v java
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)" || :
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JAVACCMD="$(
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'set' +e
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'unset' -f command 2>/dev/null
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'command' -v javac
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)" || :
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if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
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echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
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return 1
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fi
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fi
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}
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# hash string like Java String::hashCode
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hash_string() {
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str="${1:-}" h=0
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while [ -n "$str" ]; do
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char="${str%"${str#?}"}"
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h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
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str="${str#?}"
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done
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printf %x\\n $h
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}
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verbose() { :; }
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[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
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die() {
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printf %s\\n "$1" >&2
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exit 1
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}
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||||||
|
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trim() {
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|
# MWRAPPER-139:
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# Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
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# Needed for removing poorly interpreted newline sequences when running in more
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|
# exotic environments such as mingw bash on Windows.
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printf "%s" "${1}" | tr -d '[:space:]'
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}
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||||||
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scriptDir="$(dirname "$0")"
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scriptName="$(basename "$0")"
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||||||
|
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||||||
|
# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
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||||||
|
while IFS="=" read -r key value; do
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|
case "${key-}" in
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||||||
|
distributionUrl) distributionUrl=$(trim "${value-}") ;;
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||||||
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distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
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|
esac
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|
done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties"
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[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
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|
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||||||
|
case "${distributionUrl##*/}" in
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|
maven-mvnd-*bin.*)
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|
MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
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|
case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
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|
*AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
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|
:Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
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:Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
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:Linux*x86_64*) distributionPlatform=linux-amd64 ;;
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*)
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echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
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distributionPlatform=linux-amd64
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|
;;
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|
esac
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|
distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
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|
;;
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|
maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
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|
*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
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|
esac
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|
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||||||
|
# apply MVNW_REPOURL and calculate MAVEN_HOME
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||||||
|
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
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||||||
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[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
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|
distributionUrlName="${distributionUrl##*/}"
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distributionUrlNameMain="${distributionUrlName%.*}"
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distributionUrlNameMain="${distributionUrlNameMain%-bin}"
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MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
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MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
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||||||
|
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||||||
|
exec_maven() {
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unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
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||||||
|
exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
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||||||
|
}
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||||||
|
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||||||
|
if [ -d "$MAVEN_HOME" ]; then
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||||||
|
verbose "found existing MAVEN_HOME at $MAVEN_HOME"
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||||||
|
exec_maven "$@"
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||||||
|
fi
|
||||||
|
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||||||
|
case "${distributionUrl-}" in
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||||||
|
*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
|
||||||
|
*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
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||||||
|
esac
|
||||||
|
|
||||||
|
# prepare tmp dir
|
||||||
|
if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
|
||||||
|
clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
|
||||||
|
trap clean HUP INT TERM EXIT
|
||||||
|
else
|
||||||
|
die "cannot create temp dir"
|
||||||
|
fi
|
||||||
|
|
||||||
|
mkdir -p -- "${MAVEN_HOME%/*}"
|
||||||
|
|
||||||
|
# Download and Install Apache Maven
|
||||||
|
verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
|
||||||
|
verbose "Downloading from: $distributionUrl"
|
||||||
|
verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
|
||||||
|
|
||||||
|
# select .zip or .tar.gz
|
||||||
|
if ! command -v unzip >/dev/null; then
|
||||||
|
distributionUrl="${distributionUrl%.zip}.tar.gz"
|
||||||
|
distributionUrlName="${distributionUrl##*/}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# verbose opt
|
||||||
|
__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
|
||||||
|
[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
|
||||||
|
|
||||||
|
# normalize http auth
|
||||||
|
case "${MVNW_PASSWORD:+has-password}" in
|
||||||
|
'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
|
||||||
|
has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
|
||||||
|
verbose "Found wget ... using wget"
|
||||||
|
wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
|
||||||
|
elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
|
||||||
|
verbose "Found curl ... using curl"
|
||||||
|
curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
|
||||||
|
elif set_java_home; then
|
||||||
|
verbose "Falling back to use Java to download"
|
||||||
|
javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
|
||||||
|
targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
|
||||||
|
cat >"$javaSource" <<-END
|
||||||
|
public class Downloader extends java.net.Authenticator
|
||||||
|
{
|
||||||
|
protected java.net.PasswordAuthentication getPasswordAuthentication()
|
||||||
|
{
|
||||||
|
return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
|
||||||
|
}
|
||||||
|
public static void main( String[] args ) throws Exception
|
||||||
|
{
|
||||||
|
setDefault( new Downloader() );
|
||||||
|
java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
END
|
||||||
|
# For Cygwin/MinGW, switch paths to Windows format before running javac and java
|
||||||
|
verbose " - Compiling Downloader.java ..."
|
||||||
|
"$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
|
||||||
|
verbose " - Running Downloader.java ..."
|
||||||
|
"$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# If specified, validate the SHA-256 sum of the Maven distribution zip file
|
||||||
|
if [ -n "${distributionSha256Sum-}" ]; then
|
||||||
|
distributionSha256Result=false
|
||||||
|
if [ "$MVN_CMD" = mvnd.sh ]; then
|
||||||
|
echo "Checksum validation is not supported for maven-mvnd." >&2
|
||||||
|
echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
|
||||||
|
exit 1
|
||||||
|
elif command -v sha256sum >/dev/null; then
|
||||||
|
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then
|
||||||
|
distributionSha256Result=true
|
||||||
|
fi
|
||||||
|
elif command -v shasum >/dev/null; then
|
||||||
|
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
|
||||||
|
distributionSha256Result=true
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
|
||||||
|
echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
if [ $distributionSha256Result = false ]; then
|
||||||
|
echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
|
||||||
|
echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# unzip and move
|
||||||
|
if command -v unzip >/dev/null; then
|
||||||
|
unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
|
||||||
|
else
|
||||||
|
tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Find the actual extracted directory name (handles snapshots where filename != directory name)
|
||||||
|
actualDistributionDir=""
|
||||||
|
|
||||||
|
# First try the expected directory name (for regular distributions)
|
||||||
|
if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then
|
||||||
|
if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then
|
||||||
|
actualDistributionDir="$distributionUrlNameMain"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# If not found, search for any directory with the Maven executable (for snapshots)
|
||||||
|
if [ -z "$actualDistributionDir" ]; then
|
||||||
|
# enable globbing to iterate over items
|
||||||
|
set +f
|
||||||
|
for dir in "$TMP_DOWNLOAD_DIR"/*; do
|
||||||
|
if [ -d "$dir" ]; then
|
||||||
|
if [ -f "$dir/bin/$MVN_CMD" ]; then
|
||||||
|
actualDistributionDir="$(basename "$dir")"
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
set -f
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "$actualDistributionDir" ]; then
|
||||||
|
verbose "Contents of $TMP_DOWNLOAD_DIR:"
|
||||||
|
verbose "$(ls -la "$TMP_DOWNLOAD_DIR")"
|
||||||
|
die "Could not find Maven distribution directory in extracted archive"
|
||||||
|
fi
|
||||||
|
|
||||||
|
verbose "Found extracted Maven distribution directory: $actualDistributionDir"
|
||||||
|
printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url"
|
||||||
|
mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
|
||||||
|
|
||||||
|
clean || :
|
||||||
|
exec_maven "$@"
|
||||||
189
mvnw.cmd
vendored
Normal file
189
mvnw.cmd
vendored
Normal file
@@ -0,0 +1,189 @@
|
|||||||
|
<# : batch portion
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||||
|
@REM or more contributor license agreements. See the NOTICE file
|
||||||
|
@REM distributed with this work for additional information
|
||||||
|
@REM regarding copyright ownership. The ASF licenses this file
|
||||||
|
@REM to you under the Apache License, Version 2.0 (the
|
||||||
|
@REM "License"); you may not use this file except in compliance
|
||||||
|
@REM with the License. You may obtain a copy of the License at
|
||||||
|
@REM
|
||||||
|
@REM http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
@REM
|
||||||
|
@REM Unless required by applicable law or agreed to in writing,
|
||||||
|
@REM software distributed under the License is distributed on an
|
||||||
|
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||||
|
@REM KIND, either express or implied. See the License for the
|
||||||
|
@REM specific language governing permissions and limitations
|
||||||
|
@REM under the License.
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
@REM Apache Maven Wrapper startup batch script, version 3.3.4
|
||||||
|
@REM
|
||||||
|
@REM Optional ENV vars
|
||||||
|
@REM MVNW_REPOURL - repo url base for downloading maven distribution
|
||||||
|
@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
|
||||||
|
@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
|
||||||
|
@REM ----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
|
||||||
|
@SET __MVNW_CMD__=
|
||||||
|
@SET __MVNW_ERROR__=
|
||||||
|
@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
|
||||||
|
@SET PSModulePath=
|
||||||
|
@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
|
||||||
|
IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
|
||||||
|
)
|
||||||
|
@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
|
||||||
|
@SET __MVNW_PSMODULEP_SAVE=
|
||||||
|
@SET __MVNW_ARG0_NAME__=
|
||||||
|
@SET MVNW_USERNAME=
|
||||||
|
@SET MVNW_PASSWORD=
|
||||||
|
@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*)
|
||||||
|
@echo Cannot start maven from wrapper >&2 && exit /b 1
|
||||||
|
@GOTO :EOF
|
||||||
|
: end batch / begin powershell #>
|
||||||
|
|
||||||
|
$ErrorActionPreference = "Stop"
|
||||||
|
if ($env:MVNW_VERBOSE -eq "true") {
|
||||||
|
$VerbosePreference = "Continue"
|
||||||
|
}
|
||||||
|
|
||||||
|
# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
|
||||||
|
$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
|
||||||
|
if (!$distributionUrl) {
|
||||||
|
Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
|
||||||
|
}
|
||||||
|
|
||||||
|
switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
|
||||||
|
"maven-mvnd-*" {
|
||||||
|
$USE_MVND = $true
|
||||||
|
$distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
|
||||||
|
$MVN_CMD = "mvnd.cmd"
|
||||||
|
break
|
||||||
|
}
|
||||||
|
default {
|
||||||
|
$USE_MVND = $false
|
||||||
|
$MVN_CMD = $script -replace '^mvnw','mvn'
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
# apply MVNW_REPOURL and calculate MAVEN_HOME
|
||||||
|
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
|
||||||
|
if ($env:MVNW_REPOURL) {
|
||||||
|
$MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" }
|
||||||
|
$distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')"
|
||||||
|
}
|
||||||
|
$distributionUrlName = $distributionUrl -replace '^.*/',''
|
||||||
|
$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
|
||||||
|
|
||||||
|
$MAVEN_M2_PATH = "$HOME/.m2"
|
||||||
|
if ($env:MAVEN_USER_HOME) {
|
||||||
|
$MAVEN_M2_PATH = "$env:MAVEN_USER_HOME"
|
||||||
|
}
|
||||||
|
|
||||||
|
if (-not (Test-Path -Path $MAVEN_M2_PATH)) {
|
||||||
|
New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null
|
||||||
|
}
|
||||||
|
|
||||||
|
$MAVEN_WRAPPER_DISTS = $null
|
||||||
|
if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) {
|
||||||
|
$MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists"
|
||||||
|
} else {
|
||||||
|
$MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists"
|
||||||
|
}
|
||||||
|
|
||||||
|
$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain"
|
||||||
|
$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
|
||||||
|
$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
|
||||||
|
|
||||||
|
if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
|
||||||
|
Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
|
||||||
|
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
|
||||||
|
exit $?
|
||||||
|
}
|
||||||
|
|
||||||
|
if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
|
||||||
|
Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
|
||||||
|
}
|
||||||
|
|
||||||
|
# prepare tmp dir
|
||||||
|
$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
|
||||||
|
$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
|
||||||
|
$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
|
||||||
|
trap {
|
||||||
|
if ($TMP_DOWNLOAD_DIR.Exists) {
|
||||||
|
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
|
||||||
|
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
|
||||||
|
|
||||||
|
# Download and Install Apache Maven
|
||||||
|
Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
|
||||||
|
Write-Verbose "Downloading from: $distributionUrl"
|
||||||
|
Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
|
||||||
|
|
||||||
|
$webclient = New-Object System.Net.WebClient
|
||||||
|
if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
|
||||||
|
$webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
|
||||||
|
}
|
||||||
|
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
|
||||||
|
$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
|
||||||
|
|
||||||
|
# If specified, validate the SHA-256 sum of the Maven distribution zip file
|
||||||
|
$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
|
||||||
|
if ($distributionSha256Sum) {
|
||||||
|
if ($USE_MVND) {
|
||||||
|
Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
|
||||||
|
}
|
||||||
|
Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
|
||||||
|
if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
|
||||||
|
Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
# unzip and move
|
||||||
|
Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
|
||||||
|
|
||||||
|
# Find the actual extracted directory name (handles snapshots where filename != directory name)
|
||||||
|
$actualDistributionDir = ""
|
||||||
|
|
||||||
|
# First try the expected directory name (for regular distributions)
|
||||||
|
$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain"
|
||||||
|
$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD"
|
||||||
|
if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) {
|
||||||
|
$actualDistributionDir = $distributionUrlNameMain
|
||||||
|
}
|
||||||
|
|
||||||
|
# If not found, search for any directory with the Maven executable (for snapshots)
|
||||||
|
if (!$actualDistributionDir) {
|
||||||
|
Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object {
|
||||||
|
$testPath = Join-Path $_.FullName "bin/$MVN_CMD"
|
||||||
|
if (Test-Path -Path $testPath -PathType Leaf) {
|
||||||
|
$actualDistributionDir = $_.Name
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!$actualDistributionDir) {
|
||||||
|
Write-Error "Could not find Maven distribution directory in extracted archive"
|
||||||
|
}
|
||||||
|
|
||||||
|
Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir"
|
||||||
|
Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null
|
||||||
|
try {
|
||||||
|
Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
|
||||||
|
} catch {
|
||||||
|
if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
|
||||||
|
Write-Error "fail to move MAVEN_HOME"
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
|
||||||
|
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
|
||||||
|
}
|
||||||
|
|
||||||
|
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
|
||||||
108
pom.xml
Normal file
108
pom.xml
Normal file
@@ -0,0 +1,108 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
|
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||||
|
<modelVersion>4.0.0</modelVersion>
|
||||||
|
<parent>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-parent</artifactId>
|
||||||
|
<version>4.0.3</version>
|
||||||
|
<relativePath/> <!-- lookup parent from repository -->
|
||||||
|
</parent>
|
||||||
|
<groupId>com.baobaot</groupId>
|
||||||
|
<artifactId>exam</artifactId>
|
||||||
|
<version>0.0.1-SNAPSHOT</version>
|
||||||
|
<name>exam</name>
|
||||||
|
<description>exam</description>
|
||||||
|
<url/>
|
||||||
|
<licenses>
|
||||||
|
<license/>
|
||||||
|
</licenses>
|
||||||
|
<developers>
|
||||||
|
<developer/>
|
||||||
|
</developers>
|
||||||
|
<scm>
|
||||||
|
<connection/>
|
||||||
|
<developerConnection/>
|
||||||
|
<tag/>
|
||||||
|
<url/>
|
||||||
|
</scm>
|
||||||
|
<properties>
|
||||||
|
<java.version>17</java.version>
|
||||||
|
</properties>
|
||||||
|
<dependencies>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-thymeleaf</artifactId>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-web</artifactId>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-webmvc</artifactId>
|
||||||
|
</dependency>
|
||||||
|
<!-- Source: https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.fasterxml.jackson.core</groupId>
|
||||||
|
<artifactId>jackson-databind</artifactId>
|
||||||
|
<version>2.15.2</version>
|
||||||
|
<scope>compile</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.mysql</groupId>
|
||||||
|
<artifactId>mysql-connector-j</artifactId>
|
||||||
|
<scope>runtime</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.baomidou</groupId>
|
||||||
|
<artifactId>mybatis-plus-spring-boot4-starter</artifactId>
|
||||||
|
<version>3.5.15</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.projectlombok</groupId>
|
||||||
|
<artifactId>lombok</artifactId>
|
||||||
|
<optional>true</optional>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-thymeleaf-test</artifactId>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-webmvc-test</artifactId>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
</dependencies>
|
||||||
|
|
||||||
|
<build>
|
||||||
|
<plugins>
|
||||||
|
<plugin>
|
||||||
|
<groupId>org.apache.maven.plugins</groupId>
|
||||||
|
<artifactId>maven-compiler-plugin</artifactId>
|
||||||
|
<configuration>
|
||||||
|
<annotationProcessorPaths>
|
||||||
|
<path>
|
||||||
|
<groupId>org.projectlombok</groupId>
|
||||||
|
<artifactId>lombok</artifactId>
|
||||||
|
</path>
|
||||||
|
</annotationProcessorPaths>
|
||||||
|
</configuration>
|
||||||
|
</plugin>
|
||||||
|
<plugin>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-maven-plugin</artifactId>
|
||||||
|
<configuration>
|
||||||
|
<excludes>
|
||||||
|
<exclude>
|
||||||
|
<groupId>org.projectlombok</groupId>
|
||||||
|
<artifactId>lombok</artifactId>
|
||||||
|
</exclude>
|
||||||
|
</excludes>
|
||||||
|
</configuration>
|
||||||
|
</plugin>
|
||||||
|
</plugins>
|
||||||
|
</build>
|
||||||
|
|
||||||
|
</project>
|
||||||
13
src/main/java/com/baobaot/exam/ExamApplication.java
Normal file
13
src/main/java/com/baobaot/exam/ExamApplication.java
Normal file
@@ -0,0 +1,13 @@
|
|||||||
|
package com.baobaot.exam;
|
||||||
|
|
||||||
|
import org.springframework.boot.SpringApplication;
|
||||||
|
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||||
|
|
||||||
|
@SpringBootApplication
|
||||||
|
public class ExamApplication {
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
SpringApplication.run(ExamApplication.class, args);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
35
src/main/java/com/baobaot/exam/Service/adminService.java
Normal file
35
src/main/java/com/baobaot/exam/Service/adminService.java
Normal file
@@ -0,0 +1,35 @@
|
|||||||
|
package com.baobaot.exam.Service;
|
||||||
|
|
||||||
|
import com.baobaot.exam.dao.question;
|
||||||
|
import com.baomidou.mybatisplus.extension.service.IService;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public interface adminService extends IService<question> {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 添加选择题（type=1）
|
||||||
|
*/
|
||||||
|
boolean addChoiceQuestion(String title, Integer type, String answer_a, String answer_b,
|
||||||
|
String answer_c, String answer_d, String r_answer, Integer score);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 添加简答题（type=2）
|
||||||
|
*/
|
||||||
|
boolean addEssayQuestion(String title, Integer type, String answer, String r_answer, Integer score);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 根据类型查询所有题目
|
||||||
|
*/
|
||||||
|
List<question> getQuestionsByType(Integer type);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 根据分数查询所有题目
|
||||||
|
*/
|
||||||
|
List<question> getQuestionsByScore(Integer score);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 根据标题删除题目
|
||||||
|
*/
|
||||||
|
boolean deleteQuestionByTitle(String title);
|
||||||
|
}
|
||||||
@@ -0,0 +1,63 @@
|
|||||||
|
package com.baobaot.exam.Service.impl;
|
||||||
|
|
||||||
|
import com.baobaot.exam.Service.adminService;
|
||||||
|
import com.baobaot.exam.dao.question;
|
||||||
|
import com.baobaot.exam.mapper.questionMapper;
|
||||||
|
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
||||||
|
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
||||||
|
import org.springframework.stereotype.Service;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
@Service
|
||||||
|
public class adminServiceImpl extends ServiceImpl<questionMapper, question> implements adminService {
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean addChoiceQuestion(String title, Integer type, String answer_a, String answer_b,
|
||||||
|
String answer_c, String answer_d, String r_answer, Integer score) {
|
||||||
|
question q = question.builder()
|
||||||
|
.title(title)
|
||||||
|
.type(type)
|
||||||
|
.answerA(answer_a)
|
||||||
|
.answerB(answer_b)
|
||||||
|
.answerC(answer_c)
|
||||||
|
.answerD(answer_d)
|
||||||
|
.rAnswer(r_answer)
|
||||||
|
.score(score)
|
||||||
|
.build();
|
||||||
|
return save(q);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean addEssayQuestion(String title, Integer type, String answer, String r_answer, Integer score) {
|
||||||
|
question q = question.builder()
|
||||||
|
.title(title)
|
||||||
|
.type(type)
|
||||||
|
.answer(answer)
|
||||||
|
.rAnswer(r_answer)
|
||||||
|
.score(score)
|
||||||
|
.build();
|
||||||
|
return save(q);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public List<question> getQuestionsByType(Integer type) {
|
||||||
|
LambdaQueryWrapper<question> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
wrapper.eq(question::getType, type);
|
||||||
|
return list(wrapper);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public List<question> getQuestionsByScore(Integer score) {
|
||||||
|
LambdaQueryWrapper<question> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
wrapper.eq(question::getScore, score);
|
||||||
|
return list(wrapper);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean deleteQuestionByTitle(String title) {
|
||||||
|
LambdaQueryWrapper<question> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
wrapper.eq(question::getTitle, title);
|
||||||
|
return remove(wrapper);
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,364 @@
|
|||||||
|
package com.baobaot.exam.Service.impl;
|
||||||
|
|
||||||
|
import com.baobaot.exam.Service.makeExamService;
|
||||||
|
import com.baobaot.exam.dao.examPaper;
|
||||||
|
import com.baobaot.exam.dao.question;
|
||||||
|
import com.baobaot.exam.mapper.examPaperMapper;
|
||||||
|
import com.baobaot.exam.mapper.questionMapper;
|
||||||
|
import com.baobaot.exam.util.UidGenerator;
|
||||||
|
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
||||||
|
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
||||||
|
import org.springframework.beans.factory.annotation.Autowired;
|
||||||
|
import org.springframework.stereotype.Service;
|
||||||
|
|
||||||
|
import java.util.*;
|
||||||
|
import java.util.stream.Collectors;
|
||||||
|
|
||||||
|
@Service
|
||||||
|
public class makeExamServiceImpl extends ServiceImpl<examPaperMapper, examPaper> implements makeExamService {
|
||||||
|
|
||||||
|
@Autowired
|
||||||
|
private questionMapper questionMapper;
|
||||||
|
|
||||||
|
@Autowired
|
||||||
|
private examPaperMapper examPaperMapper;
|
||||||
|
|
||||||
|
private static final int TARGET_SCORE = 100;
|
||||||
|
// 比例范围：选择题:简答题 在 5:5 到 7:3 之间
|
||||||
|
private static final double MIN_CHOICE_RATIO = 0.5; // 至少50%选择题
|
||||||
|
private static final double MAX_CHOICE_RATIO = 0.7; // 最多70%选择题
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public examPaper createExamPaper(String title) {
|
||||||
|
// 生成唯一UID
|
||||||
|
String uid = UidGenerator.generateUniqueUid(this::isUidExists);
|
||||||
|
|
||||||
|
// 获取所有题目
|
||||||
|
List<question> allChoiceQuestions = getQuestionsByType(1);
|
||||||
|
List<question> allEssayQuestions = getQuestionsByType(2);
|
||||||
|
|
||||||
|
if (allChoiceQuestions.size() < 5 || allEssayQuestions.size() < 5) {
|
||||||
|
throw new RuntimeException("题库题目不足（至少需要5道选择题和5道简答题）");
|
||||||
|
}
|
||||||
|
|
||||||
|
// 按分值分组
|
||||||
|
Map<Integer, List<question>> choiceByScore = allChoiceQuestions.stream()
|
||||||
|
.collect(Collectors.groupingBy(q -> q.getScore() != null ? q.getScore() : 0));
|
||||||
|
Map<Integer, List<question>> essayByScore = allEssayQuestions.stream()
|
||||||
|
.collect(Collectors.groupingBy(q -> q.getScore() != null ? q.getScore() : 0));
|
||||||
|
|
||||||
|
// 随机打乱每个分组的题目
|
||||||
|
choiceByScore.values().forEach(Collections::shuffle);
|
||||||
|
essayByScore.values().forEach(Collections::shuffle);
|
||||||
|
|
||||||
|
// 尝试找到满足100分的组合
|
||||||
|
ExamSelection selection = findExact100Combination(allChoiceQuestions, allEssayQuestions);
|
||||||
|
|
||||||
|
if (selection == null) {
|
||||||
|
// 如果找不到精确100分，尝试允许5分误差
|
||||||
|
selection = findApproximateCombination(allChoiceQuestions, allEssayQuestions, 5);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (selection == null) {
|
||||||
|
throw new RuntimeException("无法组合出合适的试卷，请检查题库分值设置");
|
||||||
|
}
|
||||||
|
|
||||||
|
// 构建ID数组字符串
|
||||||
|
String selectIds = selection.choiceIds.stream()
|
||||||
|
.map(String::valueOf)
|
||||||
|
.collect(Collectors.joining(",", "[", "]"));
|
||||||
|
String contentIds = selection.essayIds.stream()
|
||||||
|
.map(String::valueOf)
|
||||||
|
.collect(Collectors.joining(",", "[", "]"));
|
||||||
|
|
||||||
|
// 创建试卷
|
||||||
|
examPaper paper = examPaper.builder()
|
||||||
|
.uid(uid)
|
||||||
|
.title(title)
|
||||||
|
.select(selectIds)
|
||||||
|
.content(contentIds)
|
||||||
|
.build();
|
||||||
|
|
||||||
|
examPaperMapper.insert(paper);
|
||||||
|
|
||||||
|
return paper;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public examPaper getExamPaperByUid(String uid) {
|
||||||
|
LambdaQueryWrapper<examPaper> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
wrapper.eq(examPaper::getUid, uid);
|
||||||
|
return examPaperMapper.selectOne(wrapper);
|
||||||
|
}
|
||||||
|
|
||||||
|
private boolean isUidExists(String uid) {
|
||||||
|
LambdaQueryWrapper<examPaper> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
wrapper.eq(examPaper::getUid, uid);
|
||||||
|
return examPaperMapper.selectCount(wrapper) > 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
private List<question> getQuestionsByType(Integer type) {
|
||||||
|
LambdaQueryWrapper<question> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
wrapper.eq(question::getType, type);
|
||||||
|
return questionMapper.selectList(wrapper);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 寻找精确100分的组合
|
||||||
|
*/
|
||||||
|
private ExamSelection findExact100Combination(List<question> choices, List<question> essays) {
|
||||||
|
// 尝试不同数量组合，比例在 5:5 到 7:3 之间
|
||||||
|
// 总题数从10到60，找最佳组合
|
||||||
|
|
||||||
|
for (int totalCount = 10; totalCount <= 60; totalCount++) {
|
||||||
|
int minChoiceCount = (int) Math.ceil(totalCount * MIN_CHOICE_RATIO);
|
||||||
|
int maxChoiceCount = (int) (totalCount * MAX_CHOICE_RATIO);
|
||||||
|
|
||||||
|
for (int choiceCount = minChoiceCount; choiceCount <= maxChoiceCount; choiceCount++) {
|
||||||
|
int essayCount = totalCount - choiceCount;
|
||||||
|
|
||||||
|
if (essayCount < totalCount * 0.3 || essayCount > totalCount * 0.5) {
|
||||||
|
continue; // 确保简答题比例在30%-50%
|
||||||
|
}
|
||||||
|
|
||||||
|
if (choices.size() < choiceCount || essays.size() < essayCount) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 尝试找到精确100分的组合
|
||||||
|
ExamSelection result = tryFindExactScore(
|
||||||
|
choices, essays, choiceCount, essayCount, TARGET_SCORE);
|
||||||
|
|
||||||
|
if (result != null) {
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 尝试找到精确目标分数的组合（使用动态规划思想）
|
||||||
|
*/
|
||||||
|
private ExamSelection tryFindExactScore(List<question> allChoices, List<question> allEssays,
|
||||||
|
int needChoiceCount, int needEssayCount, int targetScore) {
|
||||||
|
// 按分值分组
|
||||||
|
Map<Integer, List<question>> choiceByScore = allChoices.stream()
|
||||||
|
.limit(needChoiceCount * 3) // 取足够多的候选
|
||||||
|
.collect(Collectors.groupingBy(q -> q.getScore() != null ? q.getScore() : 0));
|
||||||
|
|
||||||
|
Map<Integer, List<question>> essayByScore = allEssays.stream()
|
||||||
|
.limit(needEssayCount * 3)
|
||||||
|
.collect(Collectors.groupingBy(q -> q.getScore() != null ? q.getScore() : 0));
|
||||||
|
|
||||||
|
// 尝试所有可能的分数组合
|
||||||
|
// 选择题总分范围：needChoiceCount * 2 到 needChoiceCount * 3
|
||||||
|
// 简答题总分范围：needEssayCount * 4 到 needEssayCount * 5
|
||||||
|
|
||||||
|
for (int choiceScore = needChoiceCount * 2; choiceScore <= needChoiceCount * 3; choiceScore++) {
|
||||||
|
int essayScore = targetScore - choiceScore;
|
||||||
|
|
||||||
|
if (essayScore < needEssayCount * 4 || essayScore > needEssayCount * 5) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 尝试选择选择题达到choiceScore
|
||||||
|
List<question> selectedChoices = selectQuestionsWithExactScore(
|
||||||
|
choiceByScore, needChoiceCount, choiceScore);
|
||||||
|
|
||||||
|
if (selectedChoices == null) continue;
|
||||||
|
|
||||||
|
// 尝试选择简答题达到essayScore
|
||||||
|
List<question> selectedEssays = selectQuestionsWithExactScore(
|
||||||
|
essayByScore, needEssayCount, essayScore);
|
||||||
|
|
||||||
|
if (selectedEssays == null) continue;
|
||||||
|
|
||||||
|
// 找到了！
|
||||||
|
return new ExamSelection(
|
||||||
|
selectedChoices.stream().map(question::getId).collect(Collectors.toList()),
|
||||||
|
selectedEssays.stream().map(question::getId).collect(Collectors.toList())
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 从分组中选择指定数量、指定总分的题目
|
||||||
|
*/
|
||||||
|
private List<question> selectQuestionsWithExactScore(Map<Integer, List<question>> byScore,
|
||||||
|
int count, int targetScore) {
|
||||||
|
// 获取可用分值
|
||||||
|
int score2 = byScore.getOrDefault(2, Collections.emptyList()).size();
|
||||||
|
int score3 = byScore.getOrDefault(3, Collections.emptyList()).size();
|
||||||
|
int score4 = byScore.getOrDefault(4, Collections.emptyList()).size();
|
||||||
|
int score5 = byScore.getOrDefault(5, Collections.emptyList()).size();
|
||||||
|
|
||||||
|
// 假设只有2分和3分的选择题，或4分和5分的简答题
|
||||||
|
if (score2 > 0 || score3 > 0) {
|
||||||
|
// 选择题：2分和3分
|
||||||
|
for (int c2 = 0; c2 <= Math.min(count, score2); c2++) {
|
||||||
|
int c3 = count - c2;
|
||||||
|
if (c3 <= score3 && c2 * 2 + c3 * 3 == targetScore) {
|
||||||
|
List<question> result = new ArrayList<>();
|
||||||
|
result.addAll(byScore.getOrDefault(2, Collections.emptyList()).subList(0, c2));
|
||||||
|
result.addAll(byScore.getOrDefault(3, Collections.emptyList()).subList(0, c3));
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else if (score4 > 0 || score5 > 0) {
|
||||||
|
// 简答题：4分和5分
|
||||||
|
for (int c4 = 0; c4 <= Math.min(count, score4); c4++) {
|
||||||
|
int c5 = count - c4;
|
||||||
|
if (c5 <= score5 && c4 * 4 + c5 * 5 == targetScore) {
|
||||||
|
List<question> result = new ArrayList<>();
|
||||||
|
result.addAll(byScore.getOrDefault(4, Collections.emptyList()).subList(0, c4));
|
||||||
|
result.addAll(byScore.getOrDefault(5, Collections.emptyList()).subList(0, c5));
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 寻找近似目标分数的组合（允许误差）
|
||||||
|
*/
|
||||||
|
private ExamSelection findApproximateCombination(List<question> choices, List<question> essays, int tolerance) {
|
||||||
|
for (int totalCount = 10; totalCount <= 60; totalCount++) {
|
||||||
|
int minChoiceCount = (int) Math.ceil(totalCount * MIN_CHOICE_RATIO);
|
||||||
|
int maxChoiceCount = (int) (totalCount * MAX_CHOICE_RATIO);
|
||||||
|
|
||||||
|
for (int choiceCount = minChoiceCount; choiceCount <= maxChoiceCount; choiceCount++) {
|
||||||
|
int essayCount = totalCount - choiceCount;
|
||||||
|
|
||||||
|
if (essayCount < totalCount * 0.3 || essayCount > totalCount * 0.5) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (choices.size() < choiceCount || essays.size() < essayCount) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 随机选择
|
||||||
|
Collections.shuffle(choices);
|
||||||
|
Collections.shuffle(essays);
|
||||||
|
|
||||||
|
List<question> selectedChoices = choices.subList(0, choiceCount);
|
||||||
|
List<question> selectedEssays = essays.subList(0, essayCount);
|
||||||
|
|
||||||
|
int total = calculateScore(selectedChoices) + calculateScore(selectedEssays);
|
||||||
|
|
||||||
|
if (Math.abs(total - TARGET_SCORE) <= tolerance) {
|
||||||
|
return new ExamSelection(
|
||||||
|
selectedChoices.stream().map(question::getId).collect(Collectors.toList()),
|
||||||
|
selectedEssays.stream().map(question::getId).collect(Collectors.toList())
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
private int calculateScore(List<question> questions) {
|
||||||
|
return questions.stream().mapToInt(q -> q.getScore() != null ? q.getScore() : 0).sum();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public List<question> getQuestionsByIds(List<Integer> ids) {
|
||||||
|
if (ids == null || ids.isEmpty()) {
|
||||||
|
return new ArrayList<>();
|
||||||
|
}
|
||||||
|
LambdaQueryWrapper<question> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
wrapper.in(question::getId, ids);
|
||||||
|
return questionMapper.selectList(wrapper);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Map<String, Object> getExamPaperDetail(String uid) {
|
||||||
|
Map<String, Object> result = new HashMap<>();
|
||||||
|
examPaper paper = getExamPaperByUid(uid);
|
||||||
|
|
||||||
|
if (paper == null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
result.put("uid", paper.getUid());
|
||||||
|
result.put("title", paper.getTitle());
|
||||||
|
|
||||||
|
// 解析选择题ID列表
|
||||||
|
List<Integer> choiceIds = parseIdList(paper.getSelect());
|
||||||
|
List<Integer> essayIds = parseIdList(paper.getContent());
|
||||||
|
|
||||||
|
// 获取题目详情
|
||||||
|
List<question> choiceQuestions = getQuestionsByIds(choiceIds);
|
||||||
|
List<question> essayQuestions = getQuestionsByIds(essayIds);
|
||||||
|
|
||||||
|
// 按ID顺序排序
|
||||||
|
choiceQuestions.sort((a, b) -> {
|
||||||
|
int indexA = choiceIds.indexOf(a.getId());
|
||||||
|
int indexB = choiceIds.indexOf(b.getId());
|
||||||
|
return Integer.compare(indexA, indexB);
|
||||||
|
});
|
||||||
|
essayQuestions.sort((a, b) -> {
|
||||||
|
int indexA = essayIds.indexOf(a.getId());
|
||||||
|
int indexB = essayIds.indexOf(b.getId());
|
||||||
|
return Integer.compare(indexA, indexB);
|
||||||
|
});
|
||||||
|
|
||||||
|
result.put("choiceQuestions", choiceQuestions);
|
||||||
|
result.put("essayQuestions", essayQuestions);
|
||||||
|
result.put("choiceCount", choiceQuestions.size());
|
||||||
|
result.put("essayCount", essayQuestions.size());
|
||||||
|
|
||||||
|
// 计算总分
|
||||||
|
int totalScore = choiceQuestions.stream().mapToInt(q -> q.getScore() != null ? q.getScore() : 0).sum()
|
||||||
|
+ essayQuestions.stream().mapToInt(q -> q.getScore() != null ? q.getScore() : 0).sum();
|
||||||
|
result.put("totalScore", totalScore);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 解析ID列表字符串 [1,2,3] -> List<Integer>
|
||||||
|
*/
|
||||||
|
private List<Integer> parseIdList(String idStr) {
|
||||||
|
if (idStr == null || idStr.isEmpty()) {
|
||||||
|
return new ArrayList<>();
|
||||||
|
}
|
||||||
|
// 去掉方括号
|
||||||
|
String clean = idStr.replace("[", "").replace("]", "");
|
||||||
|
if (clean.isEmpty()) {
|
||||||
|
return new ArrayList<>();
|
||||||
|
}
|
||||||
|
return Arrays.stream(clean.split(","))
|
||||||
|
.map(String::trim)
|
||||||
|
.filter(s -> !s.isEmpty())
|
||||||
|
.map(Integer::parseInt)
|
||||||
|
.collect(Collectors.toList());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public List<examPaper> getExamList(String title) {
|
||||||
|
LambdaQueryWrapper<examPaper> wrapper = new LambdaQueryWrapper<>();
|
||||||
|
if (title != null && !title.trim().isEmpty()) {
|
||||||
|
wrapper.like(examPaper::getTitle, title);
|
||||||
|
}
|
||||||
|
wrapper.orderByDesc(examPaper::getId);
|
||||||
|
return examPaperMapper.selectList(wrapper);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static class ExamSelection {
|
||||||
|
final List<Integer> choiceIds;
|
||||||
|
final List<Integer> essayIds;
|
||||||
|
|
||||||
|
ExamSelection(List<Integer> choiceIds, List<Integer> essayIds) {
|
||||||
|
this.choiceIds = choiceIds;
|
||||||
|
this.essayIds = essayIds;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
36
src/main/java/com/baobaot/exam/Service/makeExamService.java
Normal file
36
src/main/java/com/baobaot/exam/Service/makeExamService.java
Normal file
@@ -0,0 +1,36 @@
|
|||||||
|
package com.baobaot.exam.Service;
|
||||||
|
|
||||||
|
import com.baobaot.exam.dao.examPaper;
|
||||||
|
import com.baobaot.exam.dao.question;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.Map;
|
||||||
|
|
||||||
|
public interface makeExamService {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 创建试卷
|
||||||
|
* 自动生成uid，按7:3比例选择题和简答题，总分100分
|
||||||
|
*/
|
||||||
|
examPaper createExamPaper(String title);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 根据uid查询试卷
|
||||||
|
*/
|
||||||
|
examPaper getExamPaperByUid(String uid);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取试卷详情（包含题目内容）
|
||||||
|
*/
|
||||||
|
Map<String, Object> getExamPaperDetail(String uid);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 根据ID列表获取题目
|
||||||
|
*/
|
||||||
|
List<question> getQuestionsByIds(List<Integer> ids);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取所有试卷列表（支持按标题模糊搜索）
|
||||||
|
*/
|
||||||
|
List<examPaper> getExamList(String title);
|
||||||
|
}
|
||||||
@@ -0,0 +1,9 @@
|
|||||||
|
package com.baobaot.exam.config;
|
||||||
|
|
||||||
|
import org.mybatis.spring.annotation.MapperScan;
|
||||||
|
import org.springframework.context.annotation.Configuration;
|
||||||
|
|
||||||
|
@Configuration
|
||||||
|
@MapperScan("com.baobaot.exam.mapper")
|
||||||
|
public class MybatisPlusConfig {
|
||||||
|
}
|
||||||
38
src/main/java/com/baobaot/exam/dao/examBack.java
Normal file
38
src/main/java/com/baobaot/exam/dao/examBack.java
Normal file
@@ -0,0 +1,38 @@
|
|||||||
|
package com.baobaot.exam.dao;
|
||||||
|
|
||||||
|
import com.baomidou.mybatisplus.annotation.IdType;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableField;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableId;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableName;
|
||||||
|
import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
|
||||||
|
import com.baobaot.exam.dto.AnswerItem;
|
||||||
|
import lombok.Builder;
|
||||||
|
import lombok.Data;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
@Data
|
||||||
|
@Builder
|
||||||
|
@TableName("exam_back")
|
||||||
|
public class examBack {
|
||||||
|
@TableId(type = IdType.AUTO)
|
||||||
|
private Integer id;
|
||||||
|
|
||||||
|
@TableField("uid")
|
||||||
|
private String uid; // 答题记录唯一ID
|
||||||
|
|
||||||
|
@TableField("examId")
|
||||||
|
private String examId; // 试卷UID
|
||||||
|
|
||||||
|
@TableField("title")
|
||||||
|
private String title; // 试卷标题
|
||||||
|
|
||||||
|
@TableField("name")
|
||||||
|
private String name; // 做题人名字
|
||||||
|
|
||||||
|
@TableField("content")
|
||||||
|
private String content; // JSON存储题目和答案 [{"exmaid": 1, "qid": 3, "answer": "A"}]
|
||||||
|
|
||||||
|
@TableField("score")
|
||||||
|
private String score; // 得分（可选）
|
||||||
|
}
|
||||||
24
src/main/java/com/baobaot/exam/dao/examPaper.java
Normal file
24
src/main/java/com/baobaot/exam/dao/examPaper.java
Normal file
@@ -0,0 +1,24 @@
|
|||||||
|
package com.baobaot.exam.dao;
|
||||||
|
|
||||||
|
import com.baomidou.mybatisplus.annotation.IdType;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableField;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableId;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableName;
|
||||||
|
import lombok.Builder;
|
||||||
|
import lombok.Data;
|
||||||
|
|
||||||
|
@Data
|
||||||
|
@Builder
|
||||||
|
@TableName("exam_paper")
|
||||||
|
public class examPaper {
|
||||||
|
@TableId(type = IdType.AUTO)
|
||||||
|
private Integer id;
|
||||||
|
private String uid;
|
||||||
|
private String title;
|
||||||
|
|
||||||
|
@TableField("`select`")
|
||||||
|
private String select;
|
||||||
|
|
||||||
|
@TableField("`content`")
|
||||||
|
private String content;
|
||||||
|
}
|
||||||
25
src/main/java/com/baobaot/exam/dao/question.java
Normal file
25
src/main/java/com/baobaot/exam/dao/question.java
Normal file
@@ -0,0 +1,25 @@
|
|||||||
|
package com.baobaot.exam.dao;
|
||||||
|
|
||||||
|
|
||||||
|
import com.baomidou.mybatisplus.annotation.IdType;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableId;
|
||||||
|
import com.baomidou.mybatisplus.annotation.TableName;
|
||||||
|
import lombok.Builder;
|
||||||
|
import lombok.Data;
|
||||||
|
|
||||||
|
@Data
|
||||||
|
@Builder
|
||||||
|
@TableName("question")
|
||||||
|
public class question {
|
||||||
|
@TableId(type = IdType.AUTO)
|
||||||
|
private Integer id;
|
||||||
|
private String title;
|
||||||
|
private Integer type;
|
||||||
|
private String answer;
|
||||||
|
private String answerA;
|
||||||
|
private String answerB;
|
||||||
|
private String answerC;
|
||||||
|
private String answerD;
|
||||||
|
private String rAnswer;
|
||||||
|
private Integer score;
|
||||||
|
}
|
||||||
@@ -0,0 +1,7 @@
|
|||||||
|
package com.baobaot.exam.mapper;
|
||||||
|
|
||||||
|
import com.baobaot.exam.dao.examBack;
|
||||||
|
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
|
||||||
|
|
||||||
|
public interface examBackMapper extends BaseMapper<examBack> {
|
||||||
|
}
|
||||||
@@ -0,0 +1,7 @@
|
|||||||
|
package com.baobaot.exam.mapper;
|
||||||
|
|
||||||
|
import com.baobaot.exam.dao.examPaper;
|
||||||
|
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
|
||||||
|
|
||||||
|
public interface examPaperMapper extends BaseMapper<examPaper> {
|
||||||
|
}
|
||||||
@@ -0,0 +1,7 @@
|
|||||||
|
package com.baobaot.exam.mapper;
|
||||||
|
|
||||||
|
import com.baobaot.exam.dao.question;
|
||||||
|
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
|
||||||
|
|
||||||
|
public interface questionMapper extends BaseMapper<question> {
|
||||||
|
}
|
||||||
13
src/test/java/com/baobaot/exam/ExamApplicationTests.java
Normal file
13
src/test/java/com/baobaot/exam/ExamApplicationTests.java
Normal file
@@ -0,0 +1,13 @@
|
|||||||
|
package com.baobaot.exam;
|
||||||
|
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
import org.springframework.boot.test.context.SpringBootTest;
|
||||||
|
|
||||||
|
@SpringBootTest
|
||||||
|
class ExamApplicationTests {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
void contextLoads() {
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user