diff --git a/2.3/jpa-demo/build.gradle b/2.3/jpa-demo/build.gradle index 6c09557..71e6dbd 100644 --- a/2.3/jpa-demo/build.gradle +++ b/2.3/jpa-demo/build.gradle @@ -42,7 +42,7 @@ dependencies { implementation 'org.apache.commons:commons-lang3:3.8.1' compileOnly 'org.projectlombok:lombok' developmentOnly 'org.springframework.boot:spring-boot-devtools' - runtimeOnly('mysql:mysql-connector-java') + implementation('mysql:mysql-connector-java') runtimeOnly 'com.h2database:h2' annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor' annotationProcessor 'org.projectlombok:lombok' diff --git a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableInterceptor.java b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableInterceptor.java new file mode 100644 index 0000000..63b961b --- /dev/null +++ b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableInterceptor.java @@ -0,0 +1,13 @@ +package com.example.jpa.demo.config; + +import org.hibernate.EmptyInterceptor; +import org.springframework.stereotype.Component; + +@Component +public class SlicedTableInterceptor extends EmptyInterceptor { + @Override + public String onPrepareStatement(String sql) { + System.out.println("================="+sql); + return super.onPrepareStatement(sql); + } +} diff --git a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableQueryInterceptor.java b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableQueryInterceptor.java new file mode 100644 index 0000000..a9830b8 --- /dev/null +++ b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableQueryInterceptor.java @@ -0,0 +1,42 @@ +package com.example.jpa.demo.config; + +import com.mysql.cj.MysqlConnection; +import com.mysql.cj.Query; +import com.mysql.cj.interceptors.QueryInterceptor; +import com.mysql.cj.jdbc.interceptors.ServerStatusDiffInterceptor; +import com.mysql.cj.log.Log; +import com.mysql.cj.protocol.Resultset; +import com.mysql.cj.protocol.ServerSession; + +import java.util.Properties; +import java.util.function.Supplier; + +public class SlicedTableQueryInterceptor implements QueryInterceptor { + @Override + public QueryInterceptor init(MysqlConnection conn, Properties props, Log log) { + System.out.println(conn); + System.out.println(props); + return this; + } + + @Override + public T preProcess(Supplier sql, Query interceptedQuery) { + return null; + } + + @Override + public boolean executeTopLevelOnly() { + return false; + } + + @Override + public void destroy() { + + } + + @Override + public T postProcess(Supplier sql, Query interceptedQuery, T originalResultSet, ServerSession serverSession) { + return null; + } + +} diff --git a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableStatementInspector.java b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableStatementInspector.java new file mode 100644 index 0000000..c8a6e60 --- /dev/null +++ b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/config/SlicedTableStatementInspector.java @@ -0,0 +1,20 @@ +package com.example.jpa.demo.config; + +import org.hibernate.resource.jdbc.spi.StatementInspector; +import org.springframework.stereotype.Component; + +@Component +public class SlicedTableStatementInspector implements StatementInspector { + /** + * Inspect the given SQL, possibly returning a different SQL to be used instead. Note that returning {@code null} + * is interpreted as returning the same SQL as was passed. + * + * @param sql The SQL to inspect + * @return The SQL to use; may be {@code null} + */ + @Override + public String inspect(String sql) { + System.out.println("sql::::::::"+sql); + return sql; + } +} diff --git a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/AddressRepository.java b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/AddressRepository.java index c116878..a001c73 100644 --- a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/AddressRepository.java +++ b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/AddressRepository.java @@ -10,7 +10,7 @@ public interface AddressRepository extends JpaRepository{ //通过@Query注解自定的JPQL或是Navicat SQL // @Query(value = "FROM Address where deleted=false ") - Page
findAll(Pageable pageable); - //自定义query method defined - Page
findByAddress(@Param("address") String address, Pageable pageable); +// Page
findAll(Pageable pageable); +// @Query(value = "From Address where address= :address") +// Page
findByAddress(@Param("address") String address, Pageable pageable); } diff --git a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTest.java b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTest.java index 24bd9fb..babd5a8 100644 --- a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTest.java +++ b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTest.java @@ -21,6 +21,7 @@ public class TimeTest { @Id @GeneratedValue(strategy= GenerationType.AUTO) private Long id; + private String name; private Instant dateType; private Instant dateTimeType; private Instant timeStampType; diff --git a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTestRepository.java b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTestRepository.java index e7d645e..88ccdc9 100644 --- a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTestRepository.java +++ b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/db/TimeTestRepository.java @@ -1,6 +1,12 @@ package com.example.jpa.demo.db; +import org.springframework.data.jpa.repository.Query; import org.springframework.data.repository.CrudRepository; +import org.springframework.data.repository.query.Param; + +import java.util.List; public interface TimeTestRepository extends CrudRepository { + @Query(value = "select * from time_test where name = :#{#name}",nativeQuery = true) + List findByNameAbc(@Param(value = "name") String name); } diff --git a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/web/UserInfoController.java b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/web/UserInfoController.java index cb8713d..8b599e8 100644 --- a/2.3/jpa-demo/src/main/java/com/example/jpa/demo/web/UserInfoController.java +++ b/2.3/jpa-demo/src/main/java/com/example/jpa/demo/web/UserInfoController.java @@ -1,21 +1,12 @@ package com.example.jpa.demo.web; -import com.example.jpa.demo.db.Address; -import com.example.jpa.demo.db.AddressRepository; -import com.example.jpa.demo.db.UserInfo; -import com.example.jpa.demo.db.UserInfoRepository; import com.example.jpa.demo.service.UserInfoService; import com.example.jpa.demo.service.dto.UserInfoDto; -import com.google.common.collect.Lists; import lombok.extern.log4j.Log4j2; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.cache.annotation.Cacheable; -import org.springframework.web.bind.annotation.*; - -import javax.transaction.Transactional; -import java.time.Instant; -import java.util.ArrayList; -import java.util.List; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RestController; @RestController() diff --git a/2.3/jpa-demo/src/test/java/com/example/jpa/demo/AddressRepositoryTest.java b/2.3/jpa-demo/src/test/java/com/example/jpa/demo/AddressRepositoryTest.java index 5a2333c..d6cc427 100644 --- a/2.3/jpa-demo/src/test/java/com/example/jpa/demo/AddressRepositoryTest.java +++ b/2.3/jpa-demo/src/test/java/com/example/jpa/demo/AddressRepositoryTest.java @@ -9,7 +9,13 @@ import org.junit.jupiter.api.TestInstance; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest; +import org.springframework.data.domain.Page; +import org.springframework.data.domain.PageRequest; +import org.springframework.expression.Expression; +import org.springframework.expression.ExpressionParser; +import org.springframework.expression.spel.standard.SpelExpressionParser; import org.springframework.test.annotation.Rollback; +import org.springframework.test.context.ActiveProfiles; import javax.transaction.Transactional; import java.util.List; @@ -17,6 +23,7 @@ @TestInstance(TestInstance.Lifecycle.PER_CLASS) @DataJpaTest +@ActiveProfiles("test") public class AddressRepositoryTest { @Autowired private AddressRepository addressRepository; @@ -33,9 +40,22 @@ public void init() { //测试没有包含删除的记录 @Test public void testFindAllNoDeleted() { - List
address1 = addressRepository.findAll(); - int deleteSize = address1.stream().filter(d->d.equals("shanghaiDeleted")).collect(Collectors.toList()).size(); - Assertions.assertTrue(deleteSize==0); //测试一下不包含删除的条数 + //ExpressionParser是操作SpEL的总入口，创建一个接口ExpressionParser对应的实例SpelExpressionParser + ExpressionParser parser = new SpelExpressionParser(); +//通过上面我们讲的parser.parseExpression方法获得一个Expression的实例，里面实现的就是new一个SpelExpression对象；而parseExpression的参数就是SpEL的使用重点，各种表达式的字符串 +//1.简单的string类型用'' 引用 +// Expression exp = parser.parseExpression("'Hello World'"); +//2.SpEL支持很多功能特性，如调用方法、访问属性、调用构造函数，我们可以直接调用String对象里面的concat方法进行字符串拼接 + Expression exp = parser.parseExpression("'Hello World'.concat('!')"); + +//通过getValue方法可以得到经过Expresion计算parseExpression方法的字符串参数(符合SpEL语法的表达式)的结果 + String message = (String) exp.getValue(); + System.out.println(message); + +// addressRepository.findByAddress("shanghai", PageRequest.of(1,5)); +// List
address1 = addressRepository.findAll(); +// int deleteSize = address1.stream().filter(d->d.equals("shanghaiDeleted")).collect(Collectors.toList()).size(); +// Assertions.assertTrue(deleteSize==0); //测试一下不包含删除的条数 } } diff --git a/2.3/jpa-demo/src/test/java/com/example/jpa/demo/TimeTestRepositoryTest.java b/2.3/jpa-demo/src/test/java/com/example/jpa/demo/TimeTestRepositoryTest.java index 5e4f6e6..04198f6 100644 --- a/2.3/jpa-demo/src/test/java/com/example/jpa/demo/TimeTestRepositoryTest.java +++ b/2.3/jpa-demo/src/test/java/com/example/jpa/demo/TimeTestRepositoryTest.java @@ -10,6 +10,7 @@ import org.springframework.test.annotation.Rollback; import org.springframework.test.context.ActiveProfiles; +import java.beans.Transient; import java.sql.Timestamp; import java.text.SimpleDateFormat; import java.time.Clock; @@ -28,12 +29,16 @@ public class TimeTestRepositoryTest { @Test @Rollback(value = false) + @Transient public void testSaveTime() { + timeTestRepository.findByNameAbc("abc"); + timeTestRepository.findByNameAbc("def"); + timeTestRepository.findByNameAbc("123"); // timeTestRepository.save(TimeTest.builder().dateType(Instant.now()).dateTimeType(Instant.now()).timeStampType(Instant.now()).timeType(Instant.now()).build()); - Iterable r = timeTestRepository.findAll(); - r.forEach(timeTest -> { - System.out.println(timeTest); - }); +// Iterable r = timeTestRepository.findAll(); +// r.forEach(timeTest -> { +// System.out.println(timeTest); +// }); } public static void main(String[] args) { @@ -45,19 +50,20 @@ public static void main(String[] args) { Instant now = Clock.system(TimeZone.getTimeZone("Asia/Shanghai").toZoneId()).instant(); System.out.println(now); now.atZone(TimeZone.getTimeZone("Asia/Shanghai").toZoneId()); - Timestamp stamp = new Timestamp(now.getEpochSecond() * MILLIS_PER_SECOND); -// stamp.nanos = instant.getNano(); - System.out.println(stamp); - - - Instant now2 = Clock.system(TimeZone.getTimeZone("UTC").toZoneId()).instant(); - System.out.println(now2); - now2.atZone(TimeZone.getTimeZone("UTC").toZoneId()); - Timestamp stamp2 = new Timestamp(now2.getEpochSecond() * MILLIS_PER_SECOND); -// stamp.nanos = instant.getNano(); - System.out.println(stamp2); - - System.currentTimeMillis(); + System.out.println(now.getEpochSecond()); +// Timestamp stamp = new Timestamp(now.getEpochSecond() * MILLIS_PER_SECOND); +//// stamp.nanos = instant.getNano(); +// System.out.println(stamp); +// +// +// Instant now2 = Clock.system(TimeZone.getTimeZone("UTC").toZoneId()).instant(); +// System.out.println(now2); +// now2.atZone(TimeZone.getTimeZone("UTC").toZoneId()); +// Timestamp stamp2 = new Timestamp(now2.getEpochSecond() * MILLIS_PER_SECOND); +//// stamp.nanos = instant.getNano(); +// System.out.println(stamp2); +// +// System.currentTimeMillis(); } } diff --git a/2.3/jpa-demo/src/test/resources/application-test.properties b/2.3/jpa-demo/src/test/resources/application-test.properties index 89bd452..44f217c 100644 --- a/2.3/jpa-demo/src/test/resources/application-test.properties +++ b/2.3/jpa-demo/src/test/resources/application-test.properties @@ -1,6 +1,7 @@ ########### -spring.datasource.url=jdbc:mysql://localhost:3306/test +spring.datasource.url=jdbc:mysql://localhost:3306/test?queryInterceptors=com.example.jpa.demo.config.SlicedTableQueryInterceptor&logger=Slf4JLogger&profileSQL=true&useUsageAdvisor=true&logSlowQueries=true&explainSlowQueries=true + #?logger=Slf4JLogger&profileSQL=true&queryInterceptors=com.example.jpa.demo.config.SlicedTableQueryInterceptor #logger=Slf4JLogger&profileSQL=true&profileSQL=true&gatherPerfMetrics=true&useUsageAdvisor=true&logSlowQueries=true&explainSlowQueries=true& spring.datasource.username=root spring.datasource.password=root @@ -9,9 +10,12 @@ spring.jpa.generate-ddl=true spring.jpa.hibernate.ddl-auto=none spring.datasource.hikari.pool-name=jack-test-db-pool -#spring.jpa.properties.hibernate.generate_statistics=true - +spring.jpa.properties.hibernate.session_factory.interceptor=com.example.jpa.demo.config.SlicedTableInterceptor +spring.jpa.properties.hibernate.session_factory.statement_inspector=com.example.jpa.demo.config.SlicedTableStatementInspector +spring.jpa.properties.hibernate.use_sql_comments=true # hibernate所有的操作都是PreparedStatement，把sql的执行参数显示出来 logging.level.org.hibernate.type.descriptor.sql.BasicBinder=TRACE +logging.level.org.hibernate=TRACE +logging.level.org.springframework.data=TRACE spring.jpa.show-sql=true diff --git a/2.3/shardingsphere-jpa/.gitignore b/2.3/shardingsphere-jpa/.gitignore new file mode 100644 index 0000000..c2065bc --- /dev/null +++ b/2.3/shardingsphere-jpa/.gitignore @@ -0,0 +1,37 @@ +HELP.md +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ diff --git a/2.3/shardingsphere-jpa/build.gradle b/2.3/shardingsphere-jpa/build.gradle new file mode 100644 index 0000000..69623a1 --- /dev/null +++ b/2.3/shardingsphere-jpa/build.gradle @@ -0,0 +1,37 @@ +plugins { + id 'org.springframework.boot' version '2.4.2' + id 'io.spring.dependency-management' version '1.0.11.RELEASE' + id 'java' +} + +group = 'com.example.jpa.sharding' +version = '0.0.1-SNAPSHOT' +sourceCompatibility = '1.8' + +configurations { + compileOnly { + extendsFrom annotationProcessor + } +} + +repositories { + mavenCentral() +} + +dependencies { + implementation 'org.springframework.boot:spring-boot-starter-actuator' + implementation 'org.springframework.boot:spring-boot-starter-data-jpa' + implementation 'org.springframework.boot:spring-boot-starter-web' +// implementation 'org.apache.shardingsphere:shardingsphere-jdbc-core:4.1.1' + implementation 'org.apache.shardingsphere:sharding-jdbc-spring-boot-starter:4.1.1' + implementation 'org.apache.shardingsphere:sharding-jdbc-spring-namespace:4.1.1' + implementation 'org.projectlombok:lombok' + developmentOnly 'org.springframework.boot:spring-boot-devtools' + runtimeOnly 'mysql:mysql-connector-java' + annotationProcessor 'org.projectlombok:lombok' + testImplementation 'org.springframework.boot:spring-boot-starter-test' +} + +test { + useJUnitPlatform() +} diff --git a/2.3/shardingsphere-jpa/gradle/wrapper/gradle-wrapper.jar b/2.3/shardingsphere-jpa/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..e708b1c Binary files /dev/null and b/2.3/shardingsphere-jpa/gradle/wrapper/gradle-wrapper.jar differ diff --git a/2.3/shardingsphere-jpa/gradle/wrapper/gradle-wrapper.properties b/2.3/shardingsphere-jpa/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..bfcfae4 --- /dev/null +++ b/2.3/shardingsphere-jpa/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Mon Feb 08 11:23:32 CST 2021 +distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-all.zip +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +zipStorePath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME diff --git a/2.3/shardingsphere-jpa/gradlew b/2.3/shardingsphere-jpa/gradlew new file mode 100755 index 0000000..4f906e0 --- /dev/null +++ b/2.3/shardingsphere-jpa/gradlew @@ -0,0 +1,185 @@ +#!/usr/bin/env sh + +# +# Copyright 2015 the original author or authors. +# +# Licensed 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. +# + +############################################################################## +## +## Gradle start up script for UN*X +## +############################################################################## + +# Attempt to set APP_HOME +# Resolve links: $0 may be a link +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"`"/$link" + fi +done +SAVED="`pwd`" +cd "`dirname \"$PRG\"`/" >/dev/null +APP_HOME="`pwd -P`" +cd "$SAVED" >/dev/null + +APP_NAME="Gradle" +APP_BASE_NAME=`basename "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn () { + echo "$*" +} + +die () { + echo + echo "$*" + echo + exit 1 +} + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "`uname`" in + CYGWIN* ) + cygwin=true + ;; + Darwin* ) + darwin=true + ;; + MINGW* ) + msys=true + ;; + NONSTOP* ) + nonstop=true + ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +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 + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD="java" + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then + MAX_FD_LIMIT=`ulimit -H -n` + if [ $? -eq 0 ] ; then + if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then + MAX_FD="$MAX_FD_LIMIT" + fi + ulimit -n $MAX_FD + if [ $? -ne 0 ] ; then + warn "Could not set maximum file descriptor limit: $MAX_FD" + fi + else + warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" + fi +fi + +# For Darwin, add options to specify how the application appears in the dock +if $darwin; then + GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" +fi + +# For Cygwin or MSYS, switch paths to Windows format before running java +if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then + APP_HOME=`cygpath --path --mixed "$APP_HOME"` + CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` + + JAVACMD=`cygpath --unix "$JAVACMD"` + + # We build the pattern for arguments to be converted via cygpath + ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` + SEP="" + for dir in $ROOTDIRSRAW ; do + ROOTDIRS="$ROOTDIRS$SEP$dir" + SEP="|" + done + OURCYGPATTERN="(^($ROOTDIRS))" + # Add a user-defined pattern to the cygpath arguments + if [ "$GRADLE_CYGPATTERN" != "" ] ; then + OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" + fi + # Now convert the arguments - kludge to limit ourselves to /bin/sh + i=0 + for arg in "$@" ; do + CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` + CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option + + if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition + eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` + else + eval `echo args$i`="\"$arg\"" + fi + i=`expr $i + 1` + done + case $i in + 0) set -- ;; + 1) set -- "$args0" ;; + 2) set -- "$args0" "$args1" ;; + 3) set -- "$args0" "$args1" "$args2" ;; + 4) set -- "$args0" "$args1" "$args2" "$args3" ;; + 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; + 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; + 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; + 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; + 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; + esac +fi + +# Escape application args +save () { + for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done + echo " " +} +APP_ARGS=`save "$@"` + +# Collect all arguments for the java command, following the shell quoting and substitution rules +eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" + +exec "$JAVACMD" "$@" diff --git a/2.3/shardingsphere-jpa/gradlew.bat b/2.3/shardingsphere-jpa/gradlew.bat new file mode 100644 index 0000000..ac1b06f --- /dev/null +++ b/2.3/shardingsphere-jpa/gradlew.bat @@ -0,0 +1,89 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem 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, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/2.3/shardingsphere-jpa/settings.gradle b/2.3/shardingsphere-jpa/settings.gradle new file mode 100644 index 0000000..0a383dd --- /dev/null +++ b/2.3/shardingsphere-jpa/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'demo' diff --git a/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/DemoApplication.java b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/DemoApplication.java new file mode 100644 index 0000000..6f3c9c5 --- /dev/null +++ b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/DemoApplication.java @@ -0,0 +1,13 @@ +package com.example.jpa.sharding.demo; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class DemoApplication { + + public static void main(String[] args) { + SpringApplication.run(DemoApplication.class, args); + } + +} diff --git a/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfo.java b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfo.java new file mode 100644 index 0000000..77308dc --- /dev/null +++ b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfo.java @@ -0,0 +1,36 @@ +package com.example.jpa.sharding.demo; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.CreatedBy; +import org.springframework.data.annotation.CreatedDate; +import org.springframework.data.annotation.LastModifiedBy; +import org.springframework.data.annotation.LastModifiedDate; + +import javax.persistence.*; +import java.io.Serializable; +import java.time.Instant; + +@Entity +@Table +@Data +@AllArgsConstructor +@NoArgsConstructor +public class UserInfo implements Serializable { + @Id + @GeneratedValue(strategy= GenerationType.AUTO) + private Long id; + private String name; + @Version + private Integer version; + @CreatedBy + private Integer createUserId; + @CreatedDate + private Instant createTime; + @LastModifiedBy + private Integer lastModifiedUserId; + @LastModifiedDate + private Instant lastModifiedTime; + private Boolean deleted; +} diff --git a/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfoController.java b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfoController.java new file mode 100644 index 0000000..b581826 --- /dev/null +++ b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfoController.java @@ -0,0 +1,7 @@ +package com.example.jpa.sharding.demo; + +import org.springframework.web.bind.annotation.RestController; + +@RestController +public class UserInfoController { +} diff --git a/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfoRepository.java b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfoRepository.java new file mode 100644 index 0000000..40a9cca --- /dev/null +++ b/2.3/shardingsphere-jpa/src/main/java/com/example/jpa/sharding/demo/UserInfoRepository.java @@ -0,0 +1,6 @@ +package com.example.jpa.sharding.demo; + +import org.springframework.data.jpa.repository.JpaRepository; + +public interface UserInfoRepository extends JpaRepository { +} diff --git a/2.3/shardingsphere-jpa/src/main/resources/application.properties b/2.3/shardingsphere-jpa/src/main/resources/application.properties new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/2.3/shardingsphere-jpa/src/main/resources/application.properties @@ -0,0 +1 @@ + diff --git a/2.3/shardingsphere-jpa/src/test/java/com/example/jpa/sharding/demo/DemoApplicationTests.java b/2.3/shardingsphere-jpa/src/test/java/com/example/jpa/sharding/demo/DemoApplicationTests.java new file mode 100644 index 0000000..f422818 --- /dev/null +++ b/2.3/shardingsphere-jpa/src/test/java/com/example/jpa/sharding/demo/DemoApplicationTests.java @@ -0,0 +1,13 @@ +package com.example.jpa.sharding.demo; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class DemoApplicationTests { + + @Test + void contextLoads() { + } + +}