commit c9a585cc631872ad081eb489dd43f047f53c6dae Author: barney <15270405776@163.com> Date: Fri Mar 3 16:26:16 2023 +0800 常用注解 diff --git a/README.md b/README.md new file mode 100644 index 0000000..b833330 --- /dev/null +++ b/README.md @@ -0,0 +1 @@ +### 学习使用Spring和SpringBoot diff --git a/annotations/.gitignore b/annotations/.gitignore new file mode 100644 index 0000000..549e00a --- /dev/null +++ b/annotations/.gitignore @@ -0,0 +1,33 @@ +HELP.md +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ diff --git a/annotations/.mvn/wrapper/maven-wrapper.jar b/annotations/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000..bf82ff0 Binary files /dev/null and b/annotations/.mvn/wrapper/maven-wrapper.jar differ diff --git a/annotations/.mvn/wrapper/maven-wrapper.properties b/annotations/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..ca5ab4b --- /dev/null +++ b/annotations/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,18 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.7/apache-maven-3.8.7-bin.zip +wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.1/maven-wrapper-3.1.1.jar diff --git a/annotations/mvnw b/annotations/mvnw new file mode 100644 index 0000000..8a8fb22 --- /dev/null +++ b/annotations/mvnw @@ -0,0 +1,316 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /usr/local/etc/mavenrc ] ; then + . /usr/local/etc/mavenrc + fi + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "`uname`" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + export JAVA_HOME="`/usr/libexec/java_home`" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG="`dirname "$PRG"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="`which javac`" + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=`which readlink` + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then + if $darwin ; then + javaHome="`dirname \"$javaExecutable\"`" + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" + else + javaExecutable="`readlink -f \"$javaExecutable\"`" + fi + javaHome="`dirname \"$javaExecutable\"`" + javaHome=`expr "$javaHome" : '\(.*\)/bin'` + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="`\\unset -f command; \\command -v java`" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + + if [ -z "$1" ] + then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=`cd "$wdir/.."; pwd` + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +BASE_DIR=`find_maven_basedir "$(pwd)"` +if [ -z "$BASE_DIR" ]; then + exit 1; +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + if [ -n "$MVNW_REPOURL" ]; then + jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" + else + jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" + fi + while IFS="=" read key value; do + case "$key" in (wrapperUrl) jarUrl="$value"; break ;; + esac + done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + if $cygwin; then + wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` + fi + + if command -v wget > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" + else + wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" + fi + elif command -v curl > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + curl -o "$wrapperJarPath" "$jarUrl" -f + else + curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f + fi + + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + # For Cygwin, switch paths to Windows format before running javac + if $cygwin; then + javaClass=`cygpath --path --windows "$javaClass"` + fi + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` +fi + +# Provide a "standardized" way to retrieve the CLI args that will +# work with both Windows and non-Windows executions. +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + $MAVEN_DEBUG_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" \ + "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/annotations/mvnw.cmd b/annotations/mvnw.cmd new file mode 100644 index 0000000..1d8ab01 --- /dev/null +++ b/annotations/mvnw.cmd @@ -0,0 +1,188 @@ +@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 https://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 Maven Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* +if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@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% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" + +FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( + 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% diff --git a/annotations/pom.xml b/annotations/pom.xml new file mode 100644 index 0000000..d846c7c --- /dev/null +++ b/annotations/pom.xml @@ -0,0 +1,58 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 2.7.9 + + + cc.bnblogs + annotations + 0.0.1-SNAPSHOT + annotations + annotations + + 1.8 + + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.boot + spring-boot-starter-freemarker + + + + org.springframework.boot + spring-boot-devtools + runtime + true + + + + com.alibaba.fastjson2 + fastjson2 + 2.0.14 + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/annotations/src/main/java/cc/bnblogs/annotations/AnnotationsApplication.java b/annotations/src/main/java/cc/bnblogs/annotations/AnnotationsApplication.java new file mode 100644 index 0000000..73cb024 --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/AnnotationsApplication.java @@ -0,0 +1,13 @@ +package cc.bnblogs.annotations; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class AnnotationsApplication { + + public static void main(String[] args) { + SpringApplication.run(AnnotationsApplication.class, args); + } + +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/Service/UserService.java b/annotations/src/main/java/cc/bnblogs/annotations/Service/UserService.java new file mode 100644 index 0000000..999c602 --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/Service/UserService.java @@ -0,0 +1,8 @@ +package cc.bnblogs.annotations.Service; + +import cc.bnblogs.annotations.entity.User; + +public interface UserService { + User addUser(User user); + User getUserById(Integer id); +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/Service/impl/AdminServiceImpl.java b/annotations/src/main/java/cc/bnblogs/annotations/Service/impl/AdminServiceImpl.java new file mode 100644 index 0000000..3556fc7 --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/Service/impl/AdminServiceImpl.java @@ -0,0 +1,23 @@ +package cc.bnblogs.annotations.Service.impl; + +import cc.bnblogs.annotations.Service.UserService; +import cc.bnblogs.annotations.entity.User; +import org.springframework.stereotype.Service; + +//@Service +public class AdminServiceImpl implements UserService { + + @Override + public User addUser(User user) { + System.out.println("AdminServiceImpl"); + System.out.println(user); + return user; + } + + @Override + public User getUserById(Integer id) { + System.out.println("AdminServiceImpl"); + User u = new User(id,"getById"); + return u; + } +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/Service/impl/UserServiceImpl.java b/annotations/src/main/java/cc/bnblogs/annotations/Service/impl/UserServiceImpl.java new file mode 100644 index 0000000..9e5ba77 --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/Service/impl/UserServiceImpl.java @@ -0,0 +1,23 @@ +package cc.bnblogs.annotations.Service.impl; + +import cc.bnblogs.annotations.Service.UserService; +import cc.bnblogs.annotations.entity.User; +import org.springframework.stereotype.Service; + +//@Service +public class UserServiceImpl implements UserService { + + @Override + public User addUser(User user) { + System.out.println("UserServiceImpl"); + System.out.println(user); + return user; + } + + @Override + public User getUserById(Integer id) { + System.out.println("UserServiceImpl"); + User u = new User(id,"getById"); + return u; + } +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/config/myBeans.java b/annotations/src/main/java/cc/bnblogs/annotations/config/myBeans.java new file mode 100644 index 0000000..c0d0210 --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/config/myBeans.java @@ -0,0 +1,24 @@ +package cc.bnblogs.annotations.config; + +import cc.bnblogs.annotations.Service.UserService; +import cc.bnblogs.annotations.Service.impl.AdminServiceImpl; +import cc.bnblogs.annotations.Service.impl.UserServiceImpl; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +// 人为的注册Bean +@Configuration +public class myBeans { + @Bean(name="admin") + // 实现类是AdminServiceImpl，现在没有使用@Service注解，该为手动注册 + public UserService adminServiceImpl() { + return new AdminServiceImpl(); + } + + @Bean(name="user") + // 实现类是UserServiceImpl + public UserService userServiceImpl() { + return new UserServiceImpl(); + } + +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/controller/ParamController.java b/annotations/src/main/java/cc/bnblogs/annotations/controller/ParamController.java new file mode 100644 index 0000000..982fc2a --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/controller/ParamController.java @@ -0,0 +1,40 @@ +package cc.bnblogs.annotations.controller; + +import cc.bnblogs.annotations.entity.User; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.*; +import org.springframework.web.servlet.ModelAndView; + +import javax.annotation.Resource; + +@Controller +@RequestMapping("/params") +public class ParamController { + public static final String PAGE = "param"; + @RequestMapping + public ModelAndView testParams(@RequestParam(value = "id",defaultValue = "1000") Integer id, + @RequestParam(value = "type",required = false) String type){ + if (null != type && type.equals("ok")) { // 注意type.equals("ok")放前面会抛出空指针异常 + System.out.println("ok"); + } + ModelAndView view = new ModelAndView(PAGE); + view.addObject("id",id); + return view; + } + + @RequestMapping("/path/{id}") + public ModelAndView testPath(@PathVariable Integer id){ + ModelAndView view = new ModelAndView(PAGE); + view.addObject("id",id); + return view; + } + + @PostMapping ("/test") + @ResponseBody + public User getUser(@RequestBody User user) { + System.out.println(user); + return user; + } +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/controller/TestController.java b/annotations/src/main/java/cc/bnblogs/annotations/controller/TestController.java new file mode 100644 index 0000000..b5420fe --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/controller/TestController.java @@ -0,0 +1,41 @@ +package cc.bnblogs.annotations.controller; + +import com.alibaba.fastjson2.JSONObject; +import com.fasterxml.jackson.databind.util.JSONPObject; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.servlet.ModelAndView; + +@Controller +@RequestMapping(value ="/test/") +public class TestController { + public static final String PAGE_1="index"; + public static final String PAGE_2="view"; + + + + + + @RequestMapping + public String getSomething() { + return PAGE_1; + } + +// @RequestMapping(value = "/greet/",method = RequestMethod.GET) +// public String greet() { +// return "hello"; +// } + + @RequestMapping("/data/") + public ModelAndView data() { + ModelAndView view = new ModelAndView(PAGE_2); + view.addObject("str1","数据1"); + view.addObject("str2","数据2"); + return view; + } + + + +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/controller/UserController.java b/annotations/src/main/java/cc/bnblogs/annotations/controller/UserController.java new file mode 100644 index 0000000..9c818c8 --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/controller/UserController.java @@ -0,0 +1,54 @@ +package cc.bnblogs.annotations.controller; + +import cc.bnblogs.annotations.Service.UserService; +import cc.bnblogs.annotations.entity.User; +import com.alibaba.fastjson2.JSONObject; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.web.bind.annotation.*; + +import javax.annotation.Resource; + +@RestController +@RequestMapping("/user/") +public class UserController { + @Value("${local.username}") + private String username; + + @Value("${local.password}") + private String password; + @Value("${my.page}") + private Integer page; + + // @Resource(name = "userServiceImpl") + // 等价于@Autowired+@Qualifier("userServiceImpl") + // 获取Bean + @Autowired + @Qualifier("user") + private UserService userService; + + // 获取Bean + @Resource(name = "admin") + private UserService userService1; + + @PostMapping("/add/") + public User addUser(@RequestBody User user) { + return userService.addUser(user); + } + + @GetMapping + public User getUserById(@RequestParam Integer id) { + return userService1.getUserById(id); + } + + @GetMapping("/values/") + public JSONObject getInfo() { + JSONObject object = new JSONObject(); + object.put("page",page); + object.put("username",username); + object.put("password",password); + return object; + } + +} diff --git a/annotations/src/main/java/cc/bnblogs/annotations/entity/User.java b/annotations/src/main/java/cc/bnblogs/annotations/entity/User.java new file mode 100644 index 0000000..b73c030 --- /dev/null +++ b/annotations/src/main/java/cc/bnblogs/annotations/entity/User.java @@ -0,0 +1,35 @@ +package cc.bnblogs.annotations.entity; + +public class User { + private Integer id; + private String name; + + @Override + public String toString() { + return getName() + " : " + getId(); + } + + public User() { + } + + public User(Integer id, String name) { + this.id = id; + this.name = name; + } + + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/annotations/src/main/resources/application.properties b/annotations/src/main/resources/application.properties new file mode 100644 index 0000000..d58c86f --- /dev/null +++ b/annotations/src/main/resources/application.properties @@ -0,0 +1,12 @@ +# springMVC +spring.mvc.view.prefix=/ +spring.mvc.view.suffix=.html + +# freemarker +spring.freemarker.suffix=.html +spring.freemarker.template-loader-path=classpath:/static/ + +# ??????? +my.page=1 +local.username=admin +local.password=admin123 diff --git a/annotations/src/main/resources/static/index.html b/annotations/src/main/resources/static/index.html new file mode 100644 index 0000000..3c96062 --- /dev/null +++ b/annotations/src/main/resources/static/index.html @@ -0,0 +1,10 @@ + + + + + 我的页面 + + +

welcome! ！!

+ + \ No newline at end of file diff --git a/annotations/src/main/resources/static/param.html b/annotations/src/main/resources/static/param.html new file mode 100644 index 0000000..a994af2 --- /dev/null +++ b/annotations/src/main/resources/static/param.html @@ -0,0 +1,10 @@ + + + + + Title + + +

${id}

+ + \ No newline at end of file diff --git a/annotations/src/main/resources/static/view.html b/annotations/src/main/resources/static/view.html new file mode 100644 index 0000000..7c2009e --- /dev/null +++ b/annotations/src/main/resources/static/view.html @@ -0,0 +1,14 @@ + + + + + 我的页面 + + +

渲染数据

+

${str1}

+
+

${str1}

+
+ + \ No newline at end of file diff --git a/annotations/src/test/java/cc/bnblogs/annotations/AnnotationsApplicationTests.java b/annotations/src/test/java/cc/bnblogs/annotations/AnnotationsApplicationTests.java new file mode 100644 index 0000000..8e9734c --- /dev/null +++ b/annotations/src/test/java/cc/bnblogs/annotations/AnnotationsApplicationTests.java @@ -0,0 +1,13 @@ +package cc.bnblogs.annotations; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class AnnotationsApplicationTests { + + @Test + void contextLoads() { + } + +} diff --git a/demo1/.idea/.gitignore b/demo1/.idea/.gitignore new file mode 100644 index 0000000..35410ca --- /dev/null +++ b/demo1/.idea/.gitignore @@ -0,0 +1,8 @@ +# 默认忽略的文件 +/shelf/ +/workspace.xml +# 基于编辑器的 HTTP 客户端请求 +/httpRequests/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml diff --git a/demo1/.idea/compiler.xml b/demo1/.idea/compiler.xml new file mode 100644 index 0000000..954e026 --- /dev/null +++ b/demo1/.idea/compiler.xml @@ -0,0 +1,13 @@ + + + + + + + + + + + + + \ No newline at end of file diff --git a/demo1/.idea/encodings.xml b/demo1/.idea/encodings.xml new file mode 100644 index 0000000..aa00ffa --- /dev/null +++ b/demo1/.idea/encodings.xml @@ -0,0 +1,7 @@ + + + + + + + \ No newline at end of file diff --git a/demo1/.idea/jarRepositories.xml b/demo1/.idea/jarRepositories.xml new file mode 100644 index 0000000..abb532a --- /dev/null +++ b/demo1/.idea/jarRepositories.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/demo1/.idea/misc.xml b/demo1/.idea/misc.xml new file mode 100644 index 0000000..ae9c995 --- /dev/null +++ b/demo1/.idea/misc.xml @@ -0,0 +1,14 @@ + + + + + + + + + + \ No newline at end of file diff --git a/demo1/.idea/uiDesigner.xml b/demo1/.idea/uiDesigner.xml new file mode 100644 index 0000000..2b63946 --- /dev/null +++ b/demo1/.idea/uiDesigner.xml @@ -0,0 +1,124 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/demo1/pom.xml b/demo1/pom.xml new file mode 100644 index 0000000..8f1f0f3 --- /dev/null +++ b/demo1/pom.xml @@ -0,0 +1,63 @@ + + + 4.0.0 + + cc.bnblogs + demo1 + 1.0-SNAPSHOT + + + 8 + 8 + UTF-8 + + + + + org.springframework + spring-context + 5.3.25 + + + + org.springframework + spring-beans + 5.3.25 + + + + org.springframework + spring-core + 5.3.25 + + + + + org.springframework + spring-expression + 5.3.25 + + + + commons-logging + commons-logging + 1.2 + + + + junit + junit + 4.13.1 + test + + + org.junit.jupiter + junit-jupiter + RELEASE + compile + + + + \ No newline at end of file diff --git a/demo1/src/main/java/cc/bnblogs/demo/User.java b/demo1/src/main/java/cc/bnblogs/demo/User.java new file mode 100644 index 0000000..45c7581 --- /dev/null +++ b/demo1/src/main/java/cc/bnblogs/demo/User.java @@ -0,0 +1,40 @@ +package cc.bnblogs.demo; + +public class User { + private Integer id; + private String username; + + public User() { + + } + + @Override + public String toString() { + return getId() + ":" + getUsername(); + } + + public User(Integer id, String username) { + this.id = id; + this.username = username; + } + + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + public String getUsername() { + return username; + } + + public void setUsername(String username) { + this.username = username; + } + + public void greet() { + System.out.println("hello"); + } +} diff --git a/demo1/src/main/java/cc/bnblogs/test/TestSpring.java b/demo1/src/main/java/cc/bnblogs/test/TestSpring.java new file mode 100644 index 0000000..9d4fbe1 --- /dev/null +++ b/demo1/src/main/java/cc/bnblogs/test/TestSpring.java @@ -0,0 +1,24 @@ +package cc.bnblogs.test; + +import cc.bnblogs.demo.User; +import org.junit.jupiter.api.Test; +import org.springframework.context.ApplicationContext; +import org.springframework.context.support.ClassPathXmlApplicationContext; + + +public class TestSpring { + @Test + public void test() { + // 加载Spring配置文件 + ApplicationContext context = new ClassPathXmlApplicationContext("bean1.xml"); + // 创建对象 + User user = context.getBean("user", User.class); + + System.out.println(user.getId()); + System.out.println(user.getUsername()); + + System.out.println(user);; + + } + +} diff --git a/demo1/src/main/resources/bean1.xml b/demo1/src/main/resources/bean1.xml new file mode 100644 index 0000000..e7c635f --- /dev/null +++ b/demo1/src/main/resources/bean1.xml @@ -0,0 +1,19 @@ + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/demo1/target/classes/bean1.xml b/demo1/target/classes/bean1.xml new file mode 100644 index 0000000..e7c635f --- /dev/null +++ b/demo1/target/classes/bean1.xml @@ -0,0 +1,19 @@ + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/demo1/target/classes/cc/bnblogs/demo/User.class b/demo1/target/classes/cc/bnblogs/demo/User.class new file mode 100644 index 0000000..08e238a Binary files /dev/null and b/demo1/target/classes/cc/bnblogs/demo/User.class differ diff --git a/demo1/target/classes/cc/bnblogs/test/TestSpring.class b/demo1/target/classes/cc/bnblogs/test/TestSpring.class new file mode 100644 index 0000000..a213dd7 Binary files /dev/null and b/demo1/target/classes/cc/bnblogs/test/TestSpring.class differ diff --git a/demo1/target/classes/classpath.index b/demo1/target/classes/classpath.index new file mode 100644 index 0000000..20a3f55 Binary files /dev/null and b/demo1/target/classes/classpath.index differ