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MybatisTraning
Commit 2ab62d7e authored by chuwanshun's avatar chuwanshun
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阮艺博作业提交

parent c5508540
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阮艺博_MyBatis1/阮艺博_MyBatis1/.classpath 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="test" value="true"/>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.tomcat.runtimeTarget/Apache Tomcat v8.5"/>
<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/5"/>
<classpathentry kind="output" path="target/classes"/>
</classpath>
阮艺博_MyBatis1/阮艺博_MyBatis1/.idea/.name 0 → 100644
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MyBatisTest
MyBatisTest
\ No newline at end of file
阮艺博_MyBatis1/阮艺博_MyBatis1/.idea/inspectionProfiles/Project_Default.xml 0 → 100644
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<component name="InspectionProjectProfileManager">
<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
<inspection_tool class="JavaDoc" enabled="true" level="WARNING" enabled_by_default="true">
<option name="TOP_LEVEL_CLASS_OPTIONS">
<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="" />
</value>
</option>
<option name="INNER_CLASS_OPTIONS">
<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="" />
</value>
</option>
<option name="METHOD_OPTIONS">
<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="@return@param@throws or @exception" />
</value>
</option>
<option name="FIELD_OPTIONS">
<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="" />
</value>
</option>
<option name="IGNORE_DEPRECATED" value="false" />
<option name="IGNORE_JAVADOC_PERIOD" value="true" />
<option name="IGNORE_DUPLICATED_THROWS" value="false" />
<option name="IGNORE_POINT_TO_ITSELF" value="false" />
<option name="myAdditionalJavadocTags" value="date" />
</inspection_tool>
</profile>
</component>
\ No newline at end of file
阮艺博_MyBatis1/阮艺博_MyBatis1/.idea/misc.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<?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
阮艺博_MyBatis1/阮艺博_MyBatis1/.idea/workspace.xml 0 → 100644
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阮艺博_MyBatis1/阮艺博_MyBatis1/.project 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>MyBatisTest</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.common.project.facet.core.builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.validation.validationbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
</natures>
</projectDescription>
阮艺博_MyBatis1/阮艺博_MyBatis1/.settings/.jsdtscope 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry excluding="**/bower_components/*|**/node_modules/*|**/*.min.js" kind="src" path="src/main/webapp"/>
<classpathentry kind="src" path="target/m2e-wtp/web-resources"/>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
<attributes>
<attribute name="hide" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
<classpathentry kind="output" path=""/>
</classpath>
阮艺博_MyBatis1/阮艺博_MyBatis1/.settings/org.eclipse.jdt.core.prefs 0 → 100644
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eclipse.preferences.version=1
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.release=disabled
org.eclipse.jdt.core.compiler.source=1.8
阮艺博_MyBatis1/阮艺博_MyBatis1/.settings/org.eclipse.m2e.core.prefs 0 → 100644
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activeProfiles=
activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1
阮艺博_MyBatis1/阮艺博_MyBatis1/.settings/org.eclipse.wst.common.component 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
<wb-module deploy-name="MyBatisTest">
<wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
<wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/test/java"/>
<property name="context-root" value="MyBatisTest"/>
<property name="java-output-path" value="/MyBatisTest/target/classes"/>
</wb-module>
</project-modules>
阮艺博_MyBatis1/阮艺博_MyBatis1/.settings/org.eclipse.wst.common.project.facet.core.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<fixed facet="wst.jsdt.web"/>
<installed facet="java" version="1.8"/>
<installed facet="jst.web" version="2.3"/>
<installed facet="wst.jsdt.web" version="1.0"/>
</faceted-project>
阮艺博_MyBatis1/阮艺博_MyBatis1/.settings/org.eclipse.wst.jsdt.ui.superType.container 0 → 100644
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org.eclipse.wst.jsdt.launching.baseBrowserLibrary
org.eclipse.wst.jsdt.launching.baseBrowserLibrary
\ No newline at end of file
阮艺博_MyBatis1/阮艺博_MyBatis1/.settings/org.eclipse.wst.validation.prefs 0 → 100644
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disabled=06target
disabled=06target
eclipse.preferences.version=1
阮艺博_MyBatis1/阮艺博_MyBatis1/pom.xml 0 → 100644
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>MyBatisTest</groupId>
<artifactId>MyBatisTest</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>MyBatisTest Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.5.3</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.16</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20190722</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>MyBatisTest</finalName>
</build>
</project>
阮艺博_MyBatis1/阮艺博_MyBatis1/src/main/java/entity/Test0Entity.java 0 → 100644
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package entity;
package entity;
import java.io.Serializable;
import org.json.JSONObject;
public class Test0Entity implements Serializable {
private static final long serialVersionUID = 4224058240682609248L;
private String id;
private JSONObject json;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public JSONObject getJson() {
return json;
}
public void setJson(JSONObject json) {
this.json = json;
}
}
阮艺博_MyBatis1/阮艺博_MyBatis1/src/main/java/handler/TypeJsonHandler.java 0 → 100644
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package handler;
package handler;
import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.apache.ibatis.type.BaseTypeHandler;
import org.apache.ibatis.type.JdbcType;
import org.apache.ibatis.type.MappedJdbcTypes;
import org.json.JSONObject;
@MappedJdbcTypes(JdbcType.VARCHAR)
public class TypeJsonHandler extends BaseTypeHandler<JSONObject> {
@Override
public void setNonNullParameter(PreparedStatement ps, int i, JSONObject parameter, JdbcType jdbcType)
throws SQLException {
if(parameter != null){
ps.setString(i, parameter.toString());
}
}
@Override
public JSONObject getNullableResult(ResultSet rs, String columnName) throws SQLException {
String value = rs.getString(columnName);
if (value != null) {
try {
return new JSONObject(value);
} catch (Exception e) {
e.printStackTrace();
}
}
return null;
}
@Override
public JSONObject getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
return null;
}
@Override
public JSONObject getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
// TODO Auto-generated method stub
return null;
}
}
阮艺博_MyBatis1/阮艺博_MyBatis1/src/main/java/mapper/Test0Mapper.java 0 → 100644
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package mapper;
package mapper;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import org.json.JSONObject;
import entity.Test0Entity;
public interface Test0Mapper {
@Select("SELECT * FROM TEST0 WHERE id = #{id}")
Test0Entity selectTest0Entity(long id);
@Insert("INSERT INTO TEST0 VALUES(#{id}, #{json})")
int insertTest0Entity(@Param("id")long id, @Param("json")JSONObject json);
}
阮艺博_MyBatis1/阮艺博_MyBatis1/src/main/java/test/MyBatisTest0.java 0 → 100644
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package test;
package test;
import java.io.InputStream;
import java.util.Date;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.ExecutorType;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.apache.tomcat.util.http.fileupload.IOUtils;
import org.json.JSONObject;
import entity.Test0Entity;
import mapper.Test0Mapper;
public class MyBatisTest0 {
public static void main(String[] args) {
String resource = "mybatis-config.xml";
InputStream inputStream = null;
SqlSession session = null;
try {
inputStream = Resources.getResourceAsStream(resource);
SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream);
session = sqlSessionFactory.openSession(ExecutorType.BATCH, false);
Test0Mapper mapper = session.getMapper(Test0Mapper.class);
Date s = new Date();
// 批量导入
for (int i = 1; i <= 1000; i++) {
JSONObject json = new JSONObject();
json.put("name", "花花" + i);
mapper.insertTest0Entity(i, json);
if (i % 100 == 0) {
session.flushStatements();
session.commit();
}
}
session.commit();
Date e = new Date();
System.out.println(e.getTime() - s.getTime());
// 查询
Test0Entity test0 = mapper.selectTest0Entity(1);
System.out.println(test0.getId() + ": " + test0.getJson().getString("name"));
} catch (Exception e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(inputStream);
IOUtils.closeQuietly(session);
}
}
}
阮艺博_MyBatis1/阮艺博_MyBatis1/src/main/resources/db.properties 0 → 100644
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driver=com.mysql.cj.jdbc.Driver
driver=com.mysql.cj.jdbc.Driver
url=jdbc:mysql://localhost:3306/mybatis_test
username=root
password=root
阮艺博_MyBatis1/阮艺博_MyBatis1/src/main/resources/mybatis-config.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8" ?>
<?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">
<configuration>
<properties resource="db.properties"></properties>
<typeHandlers>
<typeHandler javaType="org.json.JSONObject" jdbcType="VARCHAR" handler="handler.TypeJsonHandler" />
</typeHandlers>
<environments default="development">
<environment id="development">
<transactionManager type="JDBC" />
<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 class="mapper.Test0Mapper"/>
</mappers>
</configuration>
\ No newline at end of file
阮艺博_MyBatis1/阮艺博_MyBatis1/src/main/webapp/WEB-INF/web.xml 0 → 100644
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<!DOCTYPE web-app PUBLIC
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Archetype Created Web Application</display-name>
</web-app>
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