Skip to content

M
MybatisTraning
Commit 2a7a53d3 authored by 闲人's avatar 闲人
Browse files
Options

Revert "Merge branch 'master' into 'dev201912'"

This reverts merge request !3
parent 7c4d6dba
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 0 additions and 570 deletions
MybatisTraning/.idea/compiler.xml deleted 100644 → 0
View file @ 7c4d6dba
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<annotationProcessing>
<profile name="Maven default annotation processors profile" enabled="true">
<sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
<outputRelativeToContentRoot value="true" />
<module name="MybatisTraning" />
</profile>
</annotationProcessing>
<bytecodeTargetLevel>
<module name="MybatisTraning" target="1.8" />
</bytecodeTargetLevel>
</component>
</project>
\ No newline at end of file
MybatisTraning/.idea/libraries/Maven__com_alibaba_fastjson_1_2_56.xml deleted 100644 → 0
View file @ 7c4d6dba
<component name="libraryTable">
<library name="Maven: com.alibaba:fastjson:1.2.56">
<CLASSES>
<root url="jar://$MAVEN_REPOSITORY$/com/alibaba/fastjson/1.2.56/fastjson-1.2.56.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://$MAVEN_REPOSITORY$/com/alibaba/fastjson/1.2.56/fastjson-1.2.56-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://$MAVEN_REPOSITORY$/com/alibaba/fastjson/1.2.56/fastjson-1.2.56-sources.jar!/" />
</SOURCES>
</library>
</component>
\ No newline at end of file
MybatisTraning/.idea/libraries/Maven__com_google_protobuf_protobuf_java_3_6_1.xml deleted 100644 → 0
View file @ 7c4d6dba
<component name="libraryTable">
<library name="Maven: com.google.protobuf:protobuf-java:3.6.1">
<CLASSES>
<root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1-sources.jar!/" />
</SOURCES>
</library>
</component>
\ No newline at end of file
MybatisTraning/.idea/libraries/Maven__junit_junit_4_12.xml deleted 100644 → 0
View file @ 7c4d6dba
<component name="libraryTable">
<library name="Maven: junit:junit:4.12">
<CLASSES>
<root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12-sources.jar!/" />
</SOURCES>
</library>
</component>
\ No newline at end of file
MybatisTraning/.idea/libraries/Maven__mysql_mysql_connector_java_8_0_16.xml deleted 100644 → 0
View file @ 7c4d6dba
<component name="libraryTable">
<library name="Maven: mysql:mysql-connector-java:8.0.16">
<CLASSES>
<root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.16/mysql-connector-java-8.0.16.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.16/mysql-connector-java-8.0.16-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.16/mysql-connector-java-8.0.16-sources.jar!/" />
</SOURCES>
</library>
</component>
\ No newline at end of file
MybatisTraning/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml deleted 100644 → 0
View file @ 7c4d6dba
<component name="libraryTable">
<library name="Maven: org.hamcrest:hamcrest-core:1.3">
<CLASSES>
<root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-sources.jar!/" />
</SOURCES>
</library>
</component>
\ No newline at end of file
MybatisTraning/.idea/libraries/Maven__org_mybatis_mybatis_3_4_5.xml deleted 100644 → 0
View file @ 7c4d6dba
<component name="libraryTable">
<library name="Maven: org.mybatis:mybatis:3.4.5">
<CLASSES>
<root url="jar://$MAVEN_REPOSITORY$/org/mybatis/mybatis/3.4.5/mybatis-3.4.5.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://$MAVEN_REPOSITORY$/org/mybatis/mybatis/3.4.5/mybatis-3.4.5-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://$MAVEN_REPOSITORY$/org/mybatis/mybatis/3.4.5/mybatis-3.4.5-sources.jar!/" />
</SOURCES>
</library>
</component>
\ No newline at end of file
MybatisTraning/.idea/misc.xml deleted 100644 → 0
View file @ 7c4d6dba
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>
\ No newline at end of file
MybatisTraning/.idea/modules.xml deleted 100644 → 0
View file @ 7c4d6dba
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/MybatisTraning.iml" filepath="$PROJECT_DIR$/MybatisTraning.iml" />
</modules>
</component>
</project>
\ No newline at end of file
MybatisTraning/.idea/workspace.xml deleted 100644 → 0
View file @ 7c4d6dba
This diff is collapsed.
MybatisTraning/MybatisTraning.iml deleted 100644 → 0
View file @ 7c4d6dba
<?xml version="1.0" encoding="UTF-8"?>
<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
<output url="file://$MODULE_DIR$/target/classes" />
<output-test url="file://$MODULE_DIR$/target/test-classes" />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/target" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" name="Maven: mysql:mysql-connector-java:8.0.16" level="project" />
<orderEntry type="library" name="Maven: com.google.protobuf:protobuf-java:3.6.1" level="project" />
<orderEntry type="library" name="Maven: org.mybatis:mybatis:3.4.5" level="project" />
<orderEntry type="library" name="Maven: com.alibaba:fastjson:1.2.56" level="project" />
<orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.12" level="project" />
<orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
</component>
</module>
\ No newline at end of file
MybatisTraning/pom.xml deleted 100644 → 0
View file @ 7c4d6dba
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.cesgroup</groupId>
<artifactId>MybatisTraning</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.16</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.5</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.56</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resource</directory>
<includes>
<include>*.*</include>
</includes>
</resource>
</resources>
</build>
</project>
\ No newline at end of file
MybatisTraning/src/main/java/com/cesgroup/mybatis/entity/User.java deleted 100644 → 0
View file @ 7c4d6dba
package com.cesgroup.mybatis.entity;
import java.io.Serializable;
import com.alibaba.fastjson.JSONObject;
public class User implements Serializable{
int id;
String name;
JSONObject info;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public JSONObject getInfo() {
return info;
}
public void setInfo(JSONObject info) {
this.info = info;
}
@Override
public String toString() {
return "User [id=" + id + ", name=" + name + ", info=" + JSONObject.toJSONString(info) + "]";
}
}
MybatisTraning/src/main/java/com/cesgroup/mybatis/handler/MyTypeHandler.java deleted 100644 → 0
View file @ 7c4d6dba
package com.cesgroup.mybatis.handler;
import com.alibaba.fastjson.JSONObject;
import org.apache.ibatis.type.BaseTypeHandler;
import org.apache.ibatis.type.JdbcType;
import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public class MyTypeHandler extends BaseTypeHandler<JSONObject> {
@Override
public JSONObject getNullableResult(ResultSet rs, String s) throws SQLException {
String infoJsonString= rs.getString(s);
return infoJsonString==null?null:JSONObject.parseObject(infoJsonString);
}
@Override
public JSONObject getNullableResult(CallableStatement arg0, int arg1) throws SQLException {
return null;
}
@Override
public void setNonNullParameter(PreparedStatement statement, int i, JSONObject infoObject, JdbcType jdbcType) throws SQLException {
try {
String userInfoString= JSONObject.toJSONString(infoObject);
statement.setString(i, userInfoString);
} catch (Exception e) {
System.out.println("----将对象转化为字符串失败!----");
}
}
@Override
public JSONObject getNullableResult(ResultSet arg0, int arg1) throws SQLException {
return null;
}
}
MybatisTraning/src/main/java/com/cesgroup/mybatis/interceptor/MybatisLogInterceptor.java deleted 100644 → 0
View file @ 7c4d6dba
package com.cesgroup.mybatis.interceptor;
import com.alibaba.fastjson.JSONObject;
import com.cesgroup.mybatis.handler.MyTypeHandler;
import org.apache.ibatis.executor.statement.StatementHandler;
import org.apache.ibatis.logging.Log;
import org.apache.ibatis.logging.LogFactory;
import org.apache.ibatis.mapping.BoundSql;
import org.apache.ibatis.mapping.ParameterMapping;
import org.apache.ibatis.plugin.*;
import org.apache.ibatis.session.ResultHandler;
import java.sql.Statement;
import java.util.List;
import java.util.Map;
import java.util.Properties;
@Intercepts({
@Signature(type = StatementHandler.class, method = "query", args = {Statement.class, ResultHandler.class}),
@Signature(type = StatementHandler.class, method = "update", args = {Statement.class}),
@Signature(type = StatementHandler.class, method = "batch", args = { Statement.class })
})
public class MybatisLogInterceptor implements Interceptor {
final Log log = LogFactory.getLog(MyTypeHandler.class);
public Object intercept(Invocation invocation) throws Throwable {
Object target = invocation.getTarget();
long startTime = System.currentTimeMillis();
StatementHandler statementHandler = (StatementHandler)target;
try {
return invocation.proceed();
} finally {
long endTime = System.currentTimeMillis();
long sqlCost = endTime - startTime;
BoundSql boundSql = statementHandler.getBoundSql();
String sql = boundSql.getSql();
Object parameterObject = boundSql.getParameterObject();
List<ParameterMapping> parameterMappingList = boundSql.getParameterMappings();
// 格式化Sql语句，去除换行符，替换参数
sql = formatSql(sql, parameterObject, parameterMappingList);
log.warn("执行耗时[" + sqlCost + "ms] " + "SQL：" + sql + ";");
}
}
private String formatSql(String sql, Object parameterObject, List<ParameterMapping> parameterMappingList) {
sql = sql.replaceAll("\r|\n|\t", " ").replaceAll("\\s+", " ");
if(parameterObject == null){
sql = sql.replaceAll("\\?", " null");
return sql;
}
if(Map.class.isAssignableFrom(parameterObject.getClass())){
Map pb = (Map)parameterObject;
for(ParameterMapping temp: parameterMappingList){
if (pb.get(temp.getProperty()) != null){
if (pb.get(temp.getProperty()).getClass().isAssignableFrom(JSONObject.class)){
JSONObject infObject = (JSONObject) pb.get(temp.getProperty());
sql = sql.replaceFirst("\\?","'" + infObject.toJSONString() + "'");
}else {
sql = sql.replaceFirst("\\?","'" + pb.get(temp.getProperty()) + "'");
}
}else {
sql = sql.replaceFirst("\\?","'null'");
}
}
}
if(String.class.isAssignableFrom(parameterObject.getClass())) {
sql = sql.replaceFirst("\\?", parameterObject == null ? "null" : "'" + parameterObject + "'");
}
if(Number.class.isAssignableFrom(parameterObject.getClass())) {
sql = sql.replaceFirst("\\?", parameterObject == null ? "null" : "'" + parameterObject.toString() +"'");
}
return sql;
}
public Object plugin(Object o) {
return Plugin.wrap(o, this);
}
public void setProperties(Properties properties) {
}
}
MybatisTraning/src/main/resources/MyMapper.xml deleted 100644 → 0
View file @ 7c4d6dba
<?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="MyMapper">
<select id="selectUser" resultType="com.cesgroup.mybatis.entity.User">
SELECT * FROM user WHERE id = #{id}
</select>
<insert id="insert" parameterType="com.cesgroup.mybatis.entity.User">
INSERT INTO user (id, name, info)
VALUES(#{id}, #{name}, #{info})
</insert>
</mapper>
MybatisTraning/src/main/resources/db.properties deleted 100644 → 0
View file @ 7c4d6dba
driver=com.mysql.cj.jdbc.Driver
url=jdbc:mysql://localhost:3306/mybatis?setUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8
username=root
password=123456
MybatisTraning/src/main/resources/mybatis-config.xml deleted 100644 → 0
View file @ 7c4d6dba
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<!-- 根标签 -->
<configuration>
<properties resource="db.properties"></properties>
<typeHandlers>
<typeHandler handler="com.cesgroup.mybatis.handler.MyTypeHandler"></typeHandler>
</typeHandlers>
<plugins>
<plugin interceptor="com.cesgroup.mybatis.interceptor.MybatisLogInterceptor">
</plugin>
</plugins>
<environments default="mysql">
<environment id="mysql">
<!-- 事务管理器 -->
<transactionManager type="JDBC" />
<!-- 连接池 -->
<dataSource type="POOLED">
<property name="driver" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${username}" />
<property name="password" value="${password}" />
</dataSource>
</environment>
</environments>
<mappers>
<mapper resource="MyMapper.xml" />
</mappers>
</configuration>
MybatisTraning/src/main/resources/mybatis.sql deleted 100644 → 0
View file @ 7c4d6dba
/*
Navicat Premium Data Transfer
Source Server : 本机
Source Server Type : MySQL
Source Server Version : 80015
Source Host : localhost:3306
Source Schema : test
Target Server Type : MySQL
Target Server Version : 80015
File Encoding : 65001
Date: 11/12/2019 14:34:10
*/
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for mybatis
-- ----------------------------
DROP TABLE IF EXISTS `mybatis`;
CREATE TABLE `mybatis` (
`id` int(32) NOT NULL,
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`info` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
SET FOREIGN_KEY_CHECKS = 1;
MybatisTraning/src/test/java/com/cesgroup/mybatis/MybatisTest.java deleted 100644 → 0
View file @ 7c4d6dba
package com.cesgroup.mybatis;
import com.alibaba.fastjson.JSONObject;
import com.cesgroup.mybatis.entity.User;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.junit.Before;
import org.junit.Test;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
public class MybatisTest {
private SqlSession sqlSession=null;
private SqlSessionFactory sqlSessionFactory;
@Before
public void configMybatis() {
// 指定全局配置文件
String resource = "mybatis-config.xml";
// 读取配置文件
InputStream inputStream;
try {
inputStream = Resources.getResourceAsStream(resource);
// 构建sqlSessionFactory
sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream);
// 获取sqlSession
sqlSession = sqlSessionFactory.openSession(false);
} catch (Exception e) {
e.printStackTrace();
}
}
@Test
public void testSelectUser() {
User user = sqlSession.selectOne("MyMapper.selectUser", 1);
System.out.println(user);
sqlSession.close();
}
@Test
public void testInsertJsonObject() {
JSONObject userInfObject = new JSONObject();
userInfObject.put("test", "测试");
Map userMap = new HashMap();
userMap.put("id", 20);
userMap.put("name", "测试");
userMap.put("info", userInfObject);
int num = sqlSession.insert("MyMapper.insert",userMap);
sqlSession.commit();
System.out.println("影响的行数:" + num);
}
}
MybatisTraning/target/classes/MyMapper.xml deleted 100644 → 0
View file @ 7c4d6dba
<?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="MyMapper">
<select id="selectUser" resultType="com.cesgroup.mybatis.entity.User">
SELECT * FROM user WHERE id = #{id}
</select>
<insert id="insert" parameterType="com.cesgroup.mybatis.entity.User">
INSERT INTO user (id, name, info)
VALUES(#{id}, #{name}, #{info})
</insert>
</mapper>
MybatisTraning/target/classes/db.properties deleted 100644 → 0
View file @ 7c4d6dba
driver=com.mysql.cj.jdbc.Driver
url=jdbc:mysql://localhost:3306/mybatis?setUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8
username=root
password=123456
MybatisTraning/target/classes/mybatis-config.xml deleted 100644 → 0
View file @ 7c4d6dba
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<!-- 根标签 -->
<configuration>
<properties resource="db.properties"></properties>
<typeHandlers>
<typeHandler handler="com.cesgroup.mybatis.handler.MyTypeHandler"></typeHandler>
</typeHandlers>
<plugins>
<plugin interceptor="com.cesgroup.mybatis.interceptor.MybatisLogInterceptor">
</plugin>
</plugins>
<environments default="mysql">
<environment id="mysql">
<!-- 事务管理器 -->
<transactionManager type="JDBC" />
<!-- 连接池 -->
<dataSource type="POOLED">
<property name="driver" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${username}" />
<property name="password" value="${password}" />
</dataSource>
</environment>
</environments>
<mappers>
<mapper resource="MyMapper.xml" />
</mappers>
</configuration>
MybatisTraning/target/classes/mybatis.sql deleted 100644 → 0
View file @ 7c4d6dba
/*
Navicat Premium Data Transfer
Source Server : 本机
Source Server Type : MySQL
Source Server Version : 80015
Source Host : localhost:3306
Source Schema : test
Target Server Type : MySQL
Target Server Version : 80015
File Encoding : 65001
Date: 11/12/2019 14:34:10
*/
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for mybatis
-- ----------------------------
DROP TABLE IF EXISTS `mybatis`;
CREATE TABLE `mybatis` (
`id` int(32) NOT NULL,
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`info` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
SET FOREIGN_KEY_CHECKS = 1;
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment