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wuyouzhuguliwuyouzhuguli
committedMay 2, 2018
Spring Boot中编写单元测试
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‎19.Spring-Boot-Testing/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>demo.springboot</groupId>
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<artifactId>Spring-Boot-Testing</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<packaging>jar</packaging>
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<name>test</name>
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<description>Demo project for Spring Boot test</description>
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<parent>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-parent</artifactId>
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<version>1.5.9.RELEASE</version>
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<relativePath/> <!-- lookup parent from repository -->
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</parent>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
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<java.version>1.7</java.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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<scope>test</scope>
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</dependency>
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<!--mybatis-->
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<dependency>
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<groupId>org.mybatis.spring.boot</groupId>
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<artifactId>mybatis-spring-boot-starter</artifactId>
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<version>1.3.1</version>
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</dependency>
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<!--通用mapper-->
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<dependency>
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<groupId>tk.mybatis</groupId>
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<artifactId>mapper-spring-boot-starter</artifactId>
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<version>1.1.5</version>
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</dependency>
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<!--pagehelper 分页插件-->
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<dependency>
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<groupId>com.github.pagehelper</groupId>
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<artifactId>pagehelper-spring-boot-starter</artifactId>
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<version>1.2.3</version>
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</dependency>
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<dependency>
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<groupId>com.oracle</groupId>
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<artifactId>ojdbc6</artifactId>
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<version>6.0</version>
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</dependency>
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<dependency>
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<groupId>com.alibaba</groupId>
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<artifactId>druid-spring-boot-starter</artifactId>
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<version>1.1.6</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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</plugins>
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</build>
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</project>

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/TestApplication.java

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package demo.springboot.test;
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import org.mybatis.spring.annotation.MapperScan;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.transaction.annotation.EnableTransactionManagement;
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@SpringBootApplication
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@EnableTransactionManagement
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@MapperScan("demo.springboot.test.mapper")
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public class TestApplication {
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public static void main(String[] args) {
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SpringApplication.run(TestApplication.class, args);
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}
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/config/MyMapper.java

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package demo.springboot.test.config;
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import tk.mybatis.mapper.common.Mapper;
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import tk.mybatis.mapper.common.MySqlMapper;
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public interface MyMapper<T> extends Mapper<T>, MySqlMapper<T> {
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/controller/UserController.java

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package demo.springboot.test.controller;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RestController;
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import demo.springboot.test.domain.User;
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import demo.springboot.test.service.UserService;
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@RestController
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public class UserController {
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@Autowired
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UserService userService;
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@GetMapping("user/{userName}")
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public User getUserByName(@PathVariable(value = "userName") String userName) {
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return this.userService.findByName(userName);
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}
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@PostMapping("user/save")
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public void saveUser(@RequestBody User user) {
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this.userService.saveUser(user);
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}
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/domain/User.java

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package demo.springboot.test.domain;
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import java.util.Date;
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import javax.persistence.Column;
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import javax.persistence.Id;
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import javax.persistence.Table;
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@Table(name = "T_USER")
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public class User {
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@Id
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@Column(name = "USER_ID")
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private Long id;
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@Column(name = "USERNAME")
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private String username;
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@Column(name = "PASSWORD")
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private String passwd;
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@Column(name = "CRATE_TIME")
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private Date createTime;
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@Column(name = "STATUS")
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private String status;
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/**
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* @return ID
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*/
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public Long getId() {
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return id;
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}
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/**
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* @param id
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*/
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public void setId(Long id) {
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this.id = id;
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}
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/**
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* @return USERNAME
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*/
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public String getUsername() {
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return username;
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}
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/**
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* @param username
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*/
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public void setUsername(String username) {
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this.username = username == null ? null : username.trim();
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}
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/**
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* @return PASSWD
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*/
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public String getPasswd() {
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return passwd;
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}
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/**
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* @param passwd
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*/
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public void setPasswd(String passwd) {
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this.passwd = passwd == null ? null : passwd.trim();
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}
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/**
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* @return CREATE_TIME
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*/
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public Date getCreateTime() {
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return createTime;
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}
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/**
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* @param createTime
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*/
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public void setCreateTime(Date createTime) {
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this.createTime = createTime;
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}
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/**
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* @return STATUS
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*/
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public String getStatus() {
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return status;
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}
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/**
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* @param status
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*/
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public void setStatus(String status) {
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this.status = status == null ? null : status.trim();
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}
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/mapper/SeqenceMapper.java

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package demo.springboot.test.mapper;
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import org.apache.ibatis.annotations.Param;
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import org.apache.ibatis.annotations.Select;
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public interface SeqenceMapper {
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@Select("select ${seqName}.nextval from dual")
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Long getSequence(@Param("seqName") String seqName);
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/mapper/UserMapper.java

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package demo.springboot.test.mapper;
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import demo.springboot.test.config.MyMapper;
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import demo.springboot.test.domain.User;
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public interface UserMapper extends MyMapper<User> {
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/service/IService.java

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package demo.springboot.test.service;
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import java.util.List;
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import org.apache.ibatis.annotations.Param;
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import org.springframework.stereotype.Service;
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@Service
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public interface IService<T> {
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Long getSequence(@Param("seqName") String seqName);
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List<T> selectAll();
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T selectByKey(Object key);
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int save(T entity);
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int delete(Object key);
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int updateAll(T entity);
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int updateNotNull(T entity);
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List<T> selectByExample(Object example);
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/service/UserService.java

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package demo.springboot.test.service;
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import demo.springboot.test.domain.User;
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public interface UserService extends IService<User>{
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User findByName(String userName);
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void saveUser(User user);
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/service/impl/BaseService.java

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package demo.springboot.test.service.impl;
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import java.util.List;
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import org.apache.ibatis.annotations.Param;
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import org.springframework.beans.factory.annotation.Autowired;
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import demo.springboot.test.mapper.SeqenceMapper;
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import demo.springboot.test.service.IService;
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import tk.mybatis.mapper.common.Mapper;
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public abstract class BaseService<T> implements IService<T> {
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@Autowired
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protected Mapper<T> mapper;
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@Autowired
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protected SeqenceMapper seqenceMapper;
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public Mapper<T> getMapper() {
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return mapper;
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}
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@Override
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public Long getSequence(@Param("seqName") String seqName){
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return seqenceMapper.getSequence(seqName);
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}
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@Override
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public List<T> selectAll() {
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//说明：查询所有数据
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return mapper.selectAll();
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}
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@Override
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public T selectByKey(Object key) {
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//说明：根据主键字段进行查询，方法参数必须包含完整的主键属性，查询条件使用等号
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return mapper.selectByPrimaryKey(key);
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}
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@Override
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public int save(T entity) {
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//说明：保存一个实体，null的属性也会保存，不会使用数据库默认值
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return mapper.insert(entity);
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}
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@Override
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public int delete(Object key) {
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//说明：根据主键字段进行删除，方法参数必须包含完整的主键属性
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return mapper.deleteByPrimaryKey(key);
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}
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@Override
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public int updateAll(T entity) {
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//说明：根据主键更新实体全部字段，null值会被更新
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return mapper.updateByPrimaryKey(entity);
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}
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@Override
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public int updateNotNull(T entity) {
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//根据主键更新属性不为null的值
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return mapper.updateByPrimaryKeySelective(entity);
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}
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@Override
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public List<T> selectByExample(Object example) {
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//说明：根据Example条件进行查询
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//重点：这个查询支持通过Example类指定查询列，通过selectProperties方法指定查询列
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return mapper.selectByExample(example);
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}
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}

‎19.Spring-Boot-Testing/src/main/java/demo/springboot/test/service/impl/UserServiceImpl.java

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package demo.springboot.test.service.impl;
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import java.util.Date;
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import java.util.List;
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import org.springframework.stereotype.Repository;
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import demo.springboot.test.domain.User;
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import demo.springboot.test.service.UserService;
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import tk.mybatis.mapper.entity.Example;
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@Repository("userService")
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public class UserServiceImpl extends BaseService<User> implements UserService {
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@Override
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public User findByName(String userName) {
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Example example = new Example(User.class);
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example.createCriteria().andCondition("username=", userName);
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List<User> userList = this.selectByExample(example);
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if (userList.size() != 0)
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return userList.get(0);
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else
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return null;
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}
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@Override
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public void saveUser(User user) {
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user.setId(this.getSequence("seq_user"));
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user.setCreateTime(new Date());
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this.save(user);
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}
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}

‎19.Spring-Boot-Testing/src/main/resources/application.yml

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server:
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context-path: /web
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spring:
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datasource:
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druid:
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# 数据库访问配置, 使用druid数据源
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type: com.alibaba.druid.pool.DruidDataSource
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driver-class-name: oracle.jdbc.driver.OracleDriver
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url: jdbc:oracle:thin:@localhost:1521:ORCL
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username: test
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password: 123456
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# 连接池配置
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initial-size: 5
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min-idle: 5
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max-active: 20
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# 连接等待超时时间
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max-wait: 30000
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# 配置检测可以关闭的空闲连接间隔时间
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time-between-eviction-runs-millis: 60000
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# 配置连接在池中的最小生存时间
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min-evictable-idle-time-millis: 300000
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validation-query: select '1' from dual
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test-while-idle: true
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test-on-borrow: false
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test-on-return: false
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# 打开PSCache，并且指定每个连接上PSCache的大小
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pool-prepared-statements: true
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max-open-prepared-statements: 20
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max-pool-prepared-statement-per-connection-size: 20
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# 配置监控统计拦截的filters, 去掉后监控界面sql无法统计, 'wall'用于防火墙
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filters: stat,wall
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# Spring监控AOP切入点，如x.y.z.service.*,配置多个英文逗号分隔
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aop-patterns: demo.springboot.test.servie.*
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# WebStatFilter配置
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web-stat-filter:
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enabled: true
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# 添加过滤规则
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url-pattern: /*
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# 忽略过滤的格式
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exclusions: '*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*'
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# StatViewServlet配置
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stat-view-servlet:
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enabled: true
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# 访问路径为/druid时，跳转到StatViewServlet
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url-pattern: /druid/*
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# 是否能够重置数据
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reset-enable: false
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# 需要账号密码才能访问控制台
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login-username: druid
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login-password: druid123
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# IP白名单
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# allow: 127.0.0.1
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#　IP黑名单（共同存在时，deny优先于allow）
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# deny: 192.168.1.218
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# 配置StatFilter
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filter:
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stat:
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log-slow-sql: true
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mybatis:
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config-location: classpath:config/mybatis-config.xml
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# type-aliases扫描路径
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type-aliases-package: demo.springboot.test.domain
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# mapper xml实现扫描路径
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mapper-locations: classpath:mapper/*.xml
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property:
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order: BEFORE
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#mappers 多个接口时逗号隔开
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mapper:
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mappers: demo.springboot.test.config.MyMapper
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not-empty: false
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identity: oracle
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#pagehelper
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pagehelper:
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helperDialect: oracle
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reasonable: true
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supportMethodsArguments: true
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params: count=countSql

‎19.Spring-Boot-Testing/src/main/resources/config/mybatis-config.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE configuration
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PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-config.dtd">
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<configuration>
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<settings>
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<!--解决插入null的时候报错问题-->
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<setting name="jdbcTypeForNull" value="NULL"/>
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</settings>
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</configuration>

‎19.Spring-Boot-Testing/src/main/resources/init.sql

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-- ----------------------------
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-- Table structure for T_USER
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-- ----------------------------
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CREATE TABLE T_USER (
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ID NUMBER NOT NULL ,
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USERNAME VARCHAR2(20 BYTE) NOT NULL ,
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PASSWD VARCHAR2(128 BYTE) NOT NULL ,
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CREATE_TIME DATE NULL ,
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STATUS CHAR(1 BYTE) NOT NULL
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);
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COMMENT ON COLUMN T_USER.USERNAME IS '用户名';
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COMMENT ON COLUMN T_USER.PASSWD IS '密码';
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COMMENT ON COLUMN T_USER.CREATE_TIME IS '创建时间';
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COMMENT ON COLUMN T_USER.STATUS IS '是否有效 1：有效 0：锁定';
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-- ----------------------------
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-- Records of T_USER
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-- ----------------------------
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INSERT INTO T_USER VALUES ('2', 'tester', '243e29429b340192700677d48c09d992', TO_DATE('2017-12-11 17:20:21', 'YYYY-MM-DD HH24:MI:SS'), '1');
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INSERT INTO T_USER VALUES ('1', 'mrbird', '42ee25d1e43e9f57119a00d0a39e5250', TO_DATE('2017-12-11 10:52:48', 'YYYY-MM-DD HH24:MI:SS'), '1');
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create sequence seq_user start with 1 INCREMENT by 1;

‎19.Spring-Boot-Testing/src/test/java/demo/springboot/test/UserControllerTest.java

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package demo.springboot.test;
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import javax.servlet.http.Cookie;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.http.MediaType;
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import org.springframework.mock.web.MockHttpSession;
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import org.springframework.test.context.junit4.SpringRunner;
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import org.springframework.test.web.servlet.MockMvc;
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import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
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import org.springframework.test.web.servlet.result.MockMvcResultHandlers;
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import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
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import org.springframework.test.web.servlet.setup.MockMvcBuilders;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.context.WebApplicationContext;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.jayway.jsonpath.JsonPath;
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import demo.springboot.test.domain.User;
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@RunWith(SpringRunner.class)
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@SpringBootTest
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public class UserControllerTest {
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private MockMvc mockMvc;
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private MockHttpSession session;
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@Autowired
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private WebApplicationContext wac;
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@Autowired
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ObjectMapper mapper;
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@Before
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public void setupMockMvc(){
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mockMvc = MockMvcBuilders.webAppContextSetup(wac).build();
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session = new MockHttpSession();
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User user =new User();
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user.setUsername("Dopa");
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user.setPasswd("ac3af72d9f95161a502fd326865c2f15");
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session.setAttribute("user",user);
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}
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@Test
51+
@Transactional
52+
public void test() throws Exception {
53+
// mockMvc.perform(
54+
// MockMvcRequestBuilders.get("/user/{userName}", "scott")
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// .contentType(MediaType.APPLICATION_JSON_UTF8))
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// .andExpect(MockMvcResultMatchers.status().isOk())
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// .andExpect(MockMvcResultMatchers.jsonPath("$.username").value("scott"))
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// .andDo(MockMvcResultHandlers.print());
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// String jsonStr = "{\"username\":\"Dopa\",\"passwd\":\"ac3af72d9f95161a502fd326865c2f15\",\"status\":\"1\"}";
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User user = new User();
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user.setUsername("Dopa");
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user.setPasswd("ac3af72d9f95161a502fd326865c2f15");
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user.setStatus("1");
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String userJson = mapper.writeValueAsString(user);
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// mockMvc.perform(MockMvcRequestBuilders.post("/user/save").content(jsonStr.getBytes()));
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mockMvc.perform(
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MockMvcRequestBuilders.post("/user/save")
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.contentType(MediaType.APPLICATION_JSON_UTF8)
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.content(userJson.getBytes()))
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.andExpect(MockMvcResultMatchers.status().isOk())
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.andDo(MockMvcResultHandlers.print());
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// mockMvc.perform(MockMvcRequestBuilders.get("/hello?name={name}","mrbird"));
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// mockMvc.perform(MockMvcRequestBuilders.post("/user/{id}", 1));
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// mockMvc.perform(MockMvcRequestBuilders.fileUpload("/fileupload").file("file", "文件内容".getBytes("utf-8")));
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// mockMvc.perform(MockMvcRequestBuilders.get("/hello").param("message", "hello"));
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// mockMvc.perform(MockMvcRequestBuilders.get("/hobby/save").param("hobby", "sleep", "eat"));
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// MultiValueMap<String, String> params = new LinkedMultiValueMap<String, String>();
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// params.add("name", "mrbird");
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// params.add("hobby", "sleep");
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// params.add("hobby", "eat");
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// mockMvc.perform(MockMvcRequestBuilders.get("/hobby/save").params(params));
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// mockMvc.perform(MockMvcRequestBuilders.get("/index").sessionAttr(name, value));
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// mockMvc.perform(MockMvcRequestBuilders.get("/index").cookie(new Cookie(name, value)));
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// mockMvc.perform(MockMvcRequestBuilders.get("/index").contentType(MediaType.APPLICATION_JSON_UTF8));
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// mockMvc.perform(MockMvcRequestBuilders.get("/user/{id}", 1).accept(MediaType.APPLICATION_JSON));
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// mockMvc.perform(MockMvcRequestBuilders.get("/user/{id}", 1).header(name, values));
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// mockMvc.perform(MockMvcRequestBuilders.get("/index"))
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// .andDo(MockMvcResultHandlers.print());
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}
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}

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