马府强
2 years ago
16 changed files with 903 additions and 0 deletions
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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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|
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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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|
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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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# java-demo-bilibili |
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B站视频对应的代码 |
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{"gender":0,"name":"李四","age":30} |
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{ |
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"name": "张三", |
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"age": 20, |
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"gender": 1 |
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} |
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## 后端自测三大要点 |
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|
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1. 可重复性 |
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2. 用例覆盖完整,重点覆盖异常场景 |
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3. 环境一致性 |
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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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# https://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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# Maven Start Up Batch script |
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# |
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# Required ENV vars: |
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# ------------------ |
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# JAVA_HOME - location of a JDK home dir |
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# |
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# Optional ENV vars |
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# ----------------- |
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# M2_HOME - location of maven2's installed home dir |
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# MAVEN_OPTS - parameters passed to the Java VM when running Maven |
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# e.g. to debug Maven itself, use |
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# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 |
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# MAVEN_SKIP_RC - flag to disable loading of mavenrc files |
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# ---------------------------------------------------------------------------- |
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|
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if [ -z "$MAVEN_SKIP_RC" ] ; then |
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|
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if [ -f /usr/local/etc/mavenrc ] ; then |
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. /usr/local/etc/mavenrc |
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fi |
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|
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if [ -f /etc/mavenrc ] ; then |
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. /etc/mavenrc |
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fi |
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|
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if [ -f "$HOME/.mavenrc" ] ; then |
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. "$HOME/.mavenrc" |
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fi |
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|
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fi |
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|
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# OS specific support. $var _must_ be set to either true or false. |
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cygwin=false; |
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darwin=false; |
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mingw=false |
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case "`uname`" in |
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CYGWIN*) cygwin=true ;; |
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MINGW*) mingw=true;; |
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Darwin*) darwin=true |
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# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home |
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# See https://developer.apple.com/library/mac/qa/qa1170/_index.html |
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if [ -z "$JAVA_HOME" ]; then |
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if [ -x "/usr/libexec/java_home" ]; then |
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export JAVA_HOME="`/usr/libexec/java_home`" |
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else |
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export JAVA_HOME="/Library/Java/Home" |
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fi |
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fi |
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;; |
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esac |
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|
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if [ -z "$JAVA_HOME" ] ; then |
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if [ -r /etc/gentoo-release ] ; then |
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JAVA_HOME=`java-config --jre-home` |
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fi |
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fi |
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|
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if [ -z "$M2_HOME" ] ; then |
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## resolve links - $0 may be a link to maven's home |
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PRG="$0" |
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|
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# need this for relative symlinks |
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while [ -h "$PRG" ] ; do |
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ls=`ls -ld "$PRG"` |
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link=`expr "$ls" : '.*-> \(.*\)$'` |
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if expr "$link" : '/.*' > /dev/null; then |
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PRG="$link" |
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else |
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PRG="`dirname "$PRG"`/$link" |
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fi |
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done |
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|
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saveddir=`pwd` |
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|
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M2_HOME=`dirname "$PRG"`/.. |
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|
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# make it fully qualified |
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M2_HOME=`cd "$M2_HOME" && pwd` |
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|
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cd "$saveddir" |
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# echo Using m2 at $M2_HOME |
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fi |
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|
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# For Cygwin, ensure paths are in UNIX format before anything is touched |
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if $cygwin ; then |
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[ -n "$M2_HOME" ] && |
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M2_HOME=`cygpath --unix "$M2_HOME"` |
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[ -n "$JAVA_HOME" ] && |
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JAVA_HOME=`cygpath --unix "$JAVA_HOME"` |
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[ -n "$CLASSPATH" ] && |
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CLASSPATH=`cygpath --path --unix "$CLASSPATH"` |
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fi |
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|
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# For Mingw, ensure paths are in UNIX format before anything is touched |
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if $mingw ; then |
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[ -n "$M2_HOME" ] && |
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M2_HOME="`(cd "$M2_HOME"; pwd)`" |
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[ -n "$JAVA_HOME" ] && |
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JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" |
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fi |
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|
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if [ -z "$JAVA_HOME" ]; then |
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javaExecutable="`which javac`" |
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if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then |
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# readlink(1) is not available as standard on Solaris 10. |
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readLink=`which readlink` |
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if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then |
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if $darwin ; then |
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javaHome="`dirname \"$javaExecutable\"`" |
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javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" |
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else |
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javaExecutable="`readlink -f \"$javaExecutable\"`" |
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fi |
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javaHome="`dirname \"$javaExecutable\"`" |
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javaHome=`expr "$javaHome" : '\(.*\)/bin'` |
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JAVA_HOME="$javaHome" |
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export JAVA_HOME |
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fi |
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fi |
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fi |
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|
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if [ -z "$JAVACMD" ] ; then |
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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="$JAVA_HOME/jre/sh/java" |
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else |
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JAVACMD="$JAVA_HOME/bin/java" |
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fi |
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else |
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JAVACMD="`\\unset -f command; \\command -v java`" |
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fi |
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fi |
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|
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if [ ! -x "$JAVACMD" ] ; then |
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echo "Error: JAVA_HOME is not defined correctly." >&2 |
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echo " We cannot execute $JAVACMD" >&2 |
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exit 1 |
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fi |
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|
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if [ -z "$JAVA_HOME" ] ; then |
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echo "Warning: JAVA_HOME environment variable is not set." |
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fi |
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|
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CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher |
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|
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# traverses directory structure from process work directory to filesystem root |
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# first directory with .mvn subdirectory is considered project base directory |
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find_maven_basedir() { |
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if [ -z "$1" ] |
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then |
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echo "Path not specified to find_maven_basedir" |
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return 1 |
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fi |
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|
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basedir="$1" |
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wdir="$1" |
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while [ "$wdir" != '/' ] ; do |
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if [ -d "$wdir"/.mvn ] ; then |
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basedir=$wdir |
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break |
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fi |
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# workaround for JBEAP-8937 (on Solaris 10/Sparc) |
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if [ -d "${wdir}" ]; then |
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wdir=`cd "$wdir/.."; pwd` |
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fi |
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# end of workaround |
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done |
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echo "${basedir}" |
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} |
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|
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# concatenates all lines of a file |
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concat_lines() { |
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if [ -f "$1" ]; then |
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echo "$(tr -s '\n' ' ' < "$1")" |
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fi |
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} |
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|
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BASE_DIR=`find_maven_basedir "$(pwd)"` |
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if [ -z "$BASE_DIR" ]; then |
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exit 1; |
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fi |
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|
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########################################################################################## |
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# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central |
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# This allows using the maven wrapper in projects that prohibit checking in binary data. |
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########################################################################################## |
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if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo "Found .mvn/wrapper/maven-wrapper.jar" |
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fi |
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else |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." |
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fi |
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if [ -n "$MVNW_REPOURL" ]; then |
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jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" |
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else |
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jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" |
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fi |
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while IFS="=" read key value; do |
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case "$key" in (wrapperUrl) jarUrl="$value"; break ;; |
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esac |
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done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo "Downloading from: $jarUrl" |
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fi |
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wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" |
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if $cygwin; then |
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wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` |
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fi |
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|
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if command -v wget > /dev/null; then |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo "Found wget ... using wget" |
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fi |
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if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then |
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wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" |
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else |
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wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" |
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fi |
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elif command -v curl > /dev/null; then |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo "Found curl ... using curl" |
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fi |
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if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then |
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curl -o "$wrapperJarPath" "$jarUrl" -f |
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else |
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curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f |
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fi |
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|
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else |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo "Falling back to using Java to download" |
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fi |
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javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" |
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# For Cygwin, switch paths to Windows format before running javac |
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if $cygwin; then |
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javaClass=`cygpath --path --windows "$javaClass"` |
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fi |
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if [ -e "$javaClass" ]; then |
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if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo " - Compiling MavenWrapperDownloader.java ..." |
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fi |
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# Compiling the Java class |
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("$JAVA_HOME/bin/javac" "$javaClass") |
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fi |
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if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then |
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# Running the downloader |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo " - Running MavenWrapperDownloader.java ..." |
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fi |
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("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") |
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fi |
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fi |
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fi |
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fi |
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########################################################################################## |
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# End of extension |
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########################################################################################## |
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|
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export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} |
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if [ "$MVNW_VERBOSE" = true ]; then |
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echo $MAVEN_PROJECTBASEDIR |
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fi |
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MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" |
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|
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# For Cygwin, switch paths to Windows format before running java |
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if $cygwin; then |
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[ -n "$M2_HOME" ] && |
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M2_HOME=`cygpath --path --windows "$M2_HOME"` |
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[ -n "$JAVA_HOME" ] && |
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JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` |
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[ -n "$CLASSPATH" ] && |
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CLASSPATH=`cygpath --path --windows "$CLASSPATH"` |
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[ -n "$MAVEN_PROJECTBASEDIR" ] && |
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MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` |
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fi |
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|
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# Provide a "standardized" way to retrieve the CLI args that will |
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# work with both Windows and non-Windows executions. |
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MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" |
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export MAVEN_CMD_LINE_ARGS |
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|
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WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain |
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|
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exec "$JAVACMD" \ |
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$MAVEN_OPTS \ |
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$MAVEN_DEBUG_OPTS \ |
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-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ |
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"-Dmaven.home=${M2_HOME}" \ |
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"-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ |
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${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" |
@ -0,0 +1,188 @@ |
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@REM ---------------------------------------------------------------------------- |
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@REM Licensed to the Apache Software Foundation (ASF) under one |
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@REM or more contributor license agreements. See the NOTICE file |
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@REM distributed with this work for additional information |
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@REM regarding copyright ownership. The ASF licenses this file |
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@REM to you under the Apache License, Version 2.0 (the |
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@REM "License"); you may not use this file except in compliance |
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@REM with the License. You may obtain a copy of the License at |
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@REM |
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@REM https://www.apache.org/licenses/LICENSE-2.0 |
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@REM |
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@REM Unless required by applicable law or agreed to in writing, |
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@REM software distributed under the License is distributed on an |
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@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. |
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@REM ---------------------------------------------------------------------------- |
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|
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@REM ---------------------------------------------------------------------------- |
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@REM Maven Start Up Batch script |
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@REM |
|||
@REM Required ENV vars: |
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@REM JAVA_HOME - location of a JDK home dir |
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@REM |
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@REM Optional ENV vars |
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@REM M2_HOME - location of maven2's installed home dir |
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@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands |
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@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending |
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@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven |
|||
@REM e.g. to debug Maven itself, use |
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@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 |
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@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files |
|||
@REM ---------------------------------------------------------------------------- |
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|
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@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' |
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@echo off |
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@REM set title of command window |
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title %0 |
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@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' |
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@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% |
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|
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@REM set %HOME% to equivalent of $HOME |
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if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") |
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|
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@REM Execute a user defined script before this one |
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if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre |
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@REM check for pre script, once with legacy .bat ending and once with .cmd ending |
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if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* |
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if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* |
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:skipRcPre |
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|
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@setlocal |
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|
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set ERROR_CODE=0 |
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|
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@REM To isolate internal variables from possible post scripts, we use another setlocal |
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@setlocal |
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|
|||
@REM ==== START VALIDATION ==== |
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if not "%JAVA_HOME%" == "" goto OkJHome |
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|
|||
echo. |
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echo Error: JAVA_HOME not found in your environment. >&2 |
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echo Please set the JAVA_HOME variable in your environment to match the >&2 |
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echo location of your Java installation. >&2 |
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echo. |
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goto error |
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|
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:OkJHome |
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if exist "%JAVA_HOME%\bin\java.exe" goto init |
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|
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echo. |
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echo Error: JAVA_HOME is set to an invalid directory. >&2 |
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echo JAVA_HOME = "%JAVA_HOME%" >&2 |
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echo Please set the JAVA_HOME variable in your environment to match the >&2 |
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echo location of your Java installation. >&2 |
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echo. |
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goto error |
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|
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@REM ==== END VALIDATION ==== |
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|
|||
:init |
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|
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@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". |
|||
@REM Fallback to current working directory if not found. |
|||
|
|||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% |
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IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir |
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|
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set EXEC_DIR=%CD% |
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set WDIR=%EXEC_DIR% |
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:findBaseDir |
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IF EXIST "%WDIR%"\.mvn goto baseDirFound |
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cd .. |
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IF "%WDIR%"=="%CD%" goto baseDirNotFound |
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set WDIR=%CD% |
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goto findBaseDir |
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|
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:baseDirFound |
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set MAVEN_PROJECTBASEDIR=%WDIR% |
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cd "%EXEC_DIR%" |
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goto endDetectBaseDir |
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|
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:baseDirNotFound |
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set MAVEN_PROJECTBASEDIR=%EXEC_DIR% |
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cd "%EXEC_DIR%" |
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|
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:endDetectBaseDir |
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|
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IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig |
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|
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@setlocal EnableExtensions EnableDelayedExpansion |
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for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a |
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@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% |
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|
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:endReadAdditionalConfig |
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|
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SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" |
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set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" |
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set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain |
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|
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set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" |
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|
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FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( |
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IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B |
|||
) |
|||
|
|||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central |
|||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data. |
|||
if exist %WRAPPER_JAR% ( |
|||
if "%MVNW_VERBOSE%" == "true" ( |
|||
echo Found %WRAPPER_JAR% |
|||
) |
|||
) else ( |
|||
if not "%MVNW_REPOURL%" == "" ( |
|||
SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" |
|||
) |
|||
if "%MVNW_VERBOSE%" == "true" ( |
|||
echo Couldn't find %WRAPPER_JAR%, downloading it ... |
|||
echo Downloading from: %DOWNLOAD_URL% |
|||
) |
|||
|
|||
powershell -Command "&{"^ |
|||
"$webclient = new-object System.Net.WebClient;"^ |
|||
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ |
|||
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ |
|||
"}"^ |
|||
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ |
|||
"}" |
|||
if "%MVNW_VERBOSE%" == "true" ( |
|||
echo Finished downloading %WRAPPER_JAR% |
|||
) |
|||
) |
|||
@REM End of extension |
|||
|
|||
@REM Provide a "standardized" way to retrieve the CLI args that will |
|||
@REM work with both Windows and non-Windows executions. |
|||
set MAVEN_CMD_LINE_ARGS=%* |
|||
|
|||
%MAVEN_JAVA_EXE% ^ |
|||
%JVM_CONFIG_MAVEN_PROPS% ^ |
|||
%MAVEN_OPTS% ^ |
|||
%MAVEN_DEBUG_OPTS% ^ |
|||
-classpath %WRAPPER_JAR% ^ |
|||
"-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^ |
|||
%WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* |
|||
if ERRORLEVEL 1 goto error |
|||
goto end |
|||
|
|||
:error |
|||
set ERROR_CODE=1 |
|||
|
|||
:end |
|||
@endlocal & set ERROR_CODE=%ERROR_CODE% |
|||
|
|||
if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost |
|||
@REM check for post script, once with legacy .bat ending and once with .cmd ending |
|||
if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat" |
|||
if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd" |
|||
:skipRcPost |
|||
|
|||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' |
|||
if "%MAVEN_BATCH_PAUSE%"=="on" pause |
|||
|
|||
if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE% |
|||
|
|||
cmd /C exit /B %ERROR_CODE% |
@ -0,0 +1,132 @@ |
|||
<?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>2.7.5</version> |
|||
<relativePath/> <!-- lookup parent from repository --> |
|||
</parent> |
|||
<groupId>com.example</groupId> |
|||
<artifactId>demo</artifactId> |
|||
<version>0.0.1-SNAPSHOT</version> |
|||
<name>demo</name> |
|||
<description>demo</description> |
|||
<properties> |
|||
<java.version>17</java.version> |
|||
<org.mapstruct.version>1.5.3.Final</org.mapstruct.version> |
|||
</properties> |
|||
<dependencies> |
|||
<dependency> |
|||
<groupId>org.springframework.boot</groupId> |
|||
<artifactId>spring-boot-starter-web</artifactId> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>org.springframework.boot</groupId> |
|||
<artifactId>spring-boot-starter-test</artifactId> |
|||
<scope>test</scope> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>com.baomidou</groupId> |
|||
<artifactId>dynamic-datasource-spring-boot-starter</artifactId> |
|||
<version>3.5.1</version> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>com.alibaba</groupId> |
|||
<artifactId>fastjson</artifactId> |
|||
<version>1.2.78</version> |
|||
</dependency> |
|||
<!-- https://mvnrepository.com/artifact/org.functionaljava/functionaljava --> |
|||
<dependency> |
|||
<groupId>org.functionaljava</groupId> |
|||
<artifactId>functionaljava</artifactId> |
|||
<version>5.0</version> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>org.apache.poi</groupId> |
|||
<artifactId>poi</artifactId> |
|||
<version>5.2.2</version> |
|||
</dependency> |
|||
<dependency> |
|||
<groupId>org.apache.poi</groupId> |
|||
<artifactId>poi-ooxml</artifactId> |
|||
<version>5.2.2</version> |
|||
</dependency> |
|||
<dependency> |
|||
<groupId>org.mapstruct</groupId> |
|||
<artifactId>mapstruct</artifactId> |
|||
<version>${org.mapstruct.version}</version> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>com.google.guava</groupId> |
|||
<artifactId>guava</artifactId> |
|||
<version>29.0-jre</version> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>commons-io</groupId> |
|||
<artifactId>commons-io</artifactId> |
|||
<version>2.11.0</version> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>cn.hutool</groupId> |
|||
<artifactId>hutool-all</artifactId> |
|||
<version>5.6.0</version> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>org.mybatis.spring.boot</groupId> |
|||
<artifactId>mybatis-spring-boot-starter</artifactId> |
|||
<version>2.2.0</version> |
|||
</dependency> |
|||
|
|||
<dependency> |
|||
<groupId>mysql</groupId> |
|||
<artifactId>mysql-connector-java</artifactId> |
|||
<version>8.0.27</version> |
|||
</dependency> |
|||
<dependency> |
|||
<groupId>org.aspectj</groupId> |
|||
<artifactId>aspectjweaver</artifactId> |
|||
<version>1.9.7</version> |
|||
</dependency> |
|||
<dependency> |
|||
<groupId>org.projectlombok</groupId> |
|||
<artifactId>lombok</artifactId> |
|||
</dependency> |
|||
</dependencies> |
|||
|
|||
|
|||
<build> |
|||
<plugins> |
|||
<plugin> |
|||
<groupId>org.springframework.boot</groupId> |
|||
<artifactId>spring-boot-maven-plugin</artifactId> |
|||
</plugin> |
|||
<plugin> |
|||
<groupId>org.apache.maven.plugins</groupId> |
|||
<artifactId>maven-compiler-plugin</artifactId> |
|||
<version>3.8.1</version> |
|||
<configuration> |
|||
<source>17</source> |
|||
<target>17</target> |
|||
<annotationProcessorPaths> |
|||
<path> |
|||
<groupId>org.mapstruct</groupId> |
|||
<artifactId>mapstruct-processor</artifactId> |
|||
<version>${org.mapstruct.version}</version> |
|||
</path> |
|||
</annotationProcessorPaths> |
|||
</configuration> |
|||
</plugin> |
|||
</plugins> |
|||
</build> |
|||
|
|||
</project> |
@ -0,0 +1,17 @@ |
|||
package com.woniu.datasourcedemo; |
|||
|
|||
import org.mybatis.spring.annotation.MapperScan; |
|||
import org.springframework.boot.SpringApplication; |
|||
import org.springframework.boot.autoconfigure.SpringBootApplication; |
|||
import org.springframework.context.annotation.EnableAspectJAutoProxy; |
|||
|
|||
@SpringBootApplication |
|||
@MapperScan(basePackages = "com.woniu.datasourcedemo.dao") |
|||
@EnableAspectJAutoProxy(exposeProxy = true) |
|||
public class DemoApplication { |
|||
|
|||
public static void main(String[] args) { |
|||
SpringApplication.run(DemoApplication.class, args); |
|||
} |
|||
|
|||
} |
@ -0,0 +1,38 @@ |
|||
package com.woniu.datasourcedemo.controller; |
|||
|
|||
import com.baomidou.dynamic.datasource.annotation.DSTransactional; |
|||
import com.woniu.datasourcedemo.model.User; |
|||
import com.woniu.datasourcedemo.service.UserService; |
|||
import org.springframework.stereotype.Controller; |
|||
import org.springframework.web.bind.annotation.*; |
|||
|
|||
import javax.annotation.Resource; |
|||
|
|||
@RestController |
|||
public class UserController { |
|||
|
|||
@Resource |
|||
private UserService userService; |
|||
|
|||
/** |
|||
* |
|||
* 如何连接多个数据库? 实现spring多数据源配置! |
|||
* @param id |
|||
* @return |
|||
*/ |
|||
@GetMapping("/v1/user/{id}") |
|||
public User getById1(@PathVariable String id) { |
|||
return userService.getByUserId1(id); |
|||
} |
|||
|
|||
@GetMapping(value = "/v2/user/{id}") |
|||
public User getById2(@PathVariable String id) { |
|||
return userService.getByUserId2(id); |
|||
} |
|||
|
|||
@GetMapping("/insertUserAll") |
|||
public void insertUserAll(@RequestParam("name") String name, @RequestParam("age") String age) { |
|||
userService.insertUserAll(name,age); |
|||
} |
|||
|
|||
} |
@ -0,0 +1,17 @@ |
|||
package com.woniu.datasourcedemo.dao; |
|||
|
|||
import com.woniu.datasourcedemo.model.User; |
|||
import org.apache.ibatis.annotations.Mapper; |
|||
import org.apache.ibatis.annotations.Param; |
|||
import org.springframework.stereotype.Repository; |
|||
|
|||
|
|||
@Mapper |
|||
@Repository |
|||
public interface UserDao { |
|||
User getById(Integer id); |
|||
|
|||
void insertUserDs1(@Param("name") String name, @Param("age") String age); |
|||
|
|||
void insertUserDs2(@Param("name") String name, @Param("age") String age); |
|||
} |
@ -0,0 +1,48 @@ |
|||
package com.woniu.datasourcedemo.model; |
|||
|
|||
import lombok.Data; |
|||
|
|||
import java.io.Serializable; |
|||
|
|||
public class User implements Serializable { |
|||
|
|||
private String id; |
|||
|
|||
private String name; |
|||
|
|||
private String age; |
|||
|
|||
|
|||
public String getId() { |
|||
return id; |
|||
} |
|||
|
|||
public void setId(String id) { |
|||
this.id = id; |
|||
} |
|||
|
|||
public String getName() { |
|||
return name; |
|||
} |
|||
|
|||
public void setName(String name) { |
|||
this.name = name; |
|||
} |
|||
|
|||
public String getAge() { |
|||
return age; |
|||
} |
|||
|
|||
public void setAge(String age) { |
|||
this.age = age; |
|||
} |
|||
|
|||
@Override |
|||
public String toString() { |
|||
return "User{" + |
|||
"id='" + id + '\'' + |
|||
", name='" + name + '\'' + |
|||
", age='" + age + '\'' + |
|||
'}'; |
|||
} |
|||
} |
@ -0,0 +1,51 @@ |
|||
package com.woniu.datasourcedemo.service; |
|||
|
|||
import com.baomidou.dynamic.datasource.annotation.DS; |
|||
import com.baomidou.dynamic.datasource.annotation.DSTransactional; |
|||
import com.woniu.datasourcedemo.dao.UserDao; |
|||
import com.woniu.datasourcedemo.model.User; |
|||
import org.springframework.aop.framework.AopContext; |
|||
import org.springframework.stereotype.Service; |
|||
|
|||
import javax.annotation.Resource; |
|||
|
|||
@Service |
|||
public class UserService { |
|||
|
|||
|
|||
@Resource |
|||
UserDao userDao; |
|||
|
|||
|
|||
@DS("ds1") |
|||
public User getByUserId1(String userId) { |
|||
return userDao.getById(Integer.parseInt(userId)); |
|||
} |
|||
|
|||
@DS("ds2") |
|||
public User getByUserId2(String userId) { |
|||
return userDao.getById(Integer.parseInt(userId)); |
|||
} |
|||
|
|||
|
|||
@DS("ds1") |
|||
public void insertUserDs1(String name,String age) { |
|||
userDao.insertUserDs1(name,age); |
|||
} |
|||
|
|||
@DS("ds2") |
|||
public void insertUserDs2(String name,String age) { |
|||
userDao.insertUserDs2(name,age); |
|||
} |
|||
|
|||
@DSTransactional |
|||
public void insertUserAll(String name, String age){ |
|||
UserService userService = (UserService) AopContext.currentProxy(); |
|||
userService.insertUserDs1(name,age); |
|||
userService.insertUserDs2(name,age); |
|||
int i =1/0; |
|||
} |
|||
|
|||
|
|||
|
|||
} |
@ -0,0 +1,22 @@ |
|||
spring: |
|||
datasource: |
|||
dynamic: |
|||
primary: ds1 #设置默认的数据源或者数据源组,默认值即为master |
|||
strict: false #严格匹配数据源,默认false. true未匹配到指定数据源时抛异常,false使用默认数据源 |
|||
datasource: |
|||
ds1: |
|||
url: jdbc:mysql://localhost:3306/ds1database |
|||
username: root |
|||
password: 123456 |
|||
driver-class-name: com.mysql.cj.jdbc.Driver # 3.2.0开始支持SPI可省略此配置 |
|||
ds2: |
|||
url: jdbc:mysql://localhost:3306/ds2database |
|||
username: root |
|||
password: 123456 |
|||
driver-class-name: com.mysql.cj.jdbc.Driver |
|||
|
|||
mybatis: |
|||
mapper-locations: |
|||
classpath:mapper/*.xml |
|||
|
|||
|
@ -0,0 +1,22 @@ |
|||
<?xml version="1.0" encoding="UTF-8" ?> |
|||
<!DOCTYPE mapper |
|||
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" |
|||
"http://mybatis.org/dtd/mybatis-3-mapper.dtd"> |
|||
<mapper namespace="com.woniu.datasourcedemo.dao.UserDao"> |
|||
|
|||
<select id="getById" resultType="com.woniu.datasourcedemo.model.User"> |
|||
select * from uc_user |
|||
where id = #{id} |
|||
</select> |
|||
|
|||
|
|||
<insert id="insertUserDs1"> |
|||
insert into uc_user(name,age)values(#{name},#{age}) |
|||
</insert> |
|||
|
|||
<insert id="insertUserDs2"> |
|||
insert into uc_user(name,age)values(#{name},#{age}) |
|||
</insert> |
|||
|
|||
|
|||
</mapper> |
@ -0,0 +1,5 @@ |
|||
{ |
|||
"name": "张三", |
|||
"age": 20, |
|||
"gender": 1 |
|||
} |
Loading…
Reference in new issue