Spring Boot中使用MyBatis

3.Spring-Boot-MyBatis/pom.xml

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+<?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.springboot</groupId>
+	<artifactId>Spring-Boot-MyBatis</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>demo</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>1.5.9.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.7</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+		
+		<!-- https://mvnrepository.com/artifact/org.mybatis.spring.boot/mybatis-spring-boot-starter -->
+		<dependency>
+		    <groupId>org.mybatis.spring.boot</groupId>
+		    <artifactId>mybatis-spring-boot-starter</artifactId>
+		    <version>1.3.1</version>
+		</dependency>
+		
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		
+		<dependency>
+			<groupId>com.oracle</groupId>
+			<artifactId>ojdbc6</artifactId>
+			<version>6.0</version>
+		</dependency>
+		<dependency>
+		   <groupId>com.alibaba</groupId>
+		   <artifactId>druid-spring-boot-starter</artifactId>
+		   <version>1.1.6</version>
+		</dependency>
+		
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+
+</project>

3.Spring-Boot-MyBatis/src/main/java/com/springboot/Application.java

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+package com.springboot;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+
+@SpringBootApplication
+public class Application {
+	
+	public static void main(String[] args) {
+		SpringApplication.run(Application.class,args);
+	}
+}

3.Spring-Boot-MyBatis/src/main/java/com/springboot/bean/Student.java

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+package com.springboot.bean;
+
+import java.io.Serializable;
+
+public class Student implements Serializable{
+	
+	private static final long serialVersionUID = -339516038496531943L;
+	private String sno;
+	private String name;
+	private String sex;
+	public String getSno() {
+		return sno;
+	}
+	public void setSno(String sno) {
+		this.sno = sno;
+	}
+	public String getName() {
+		return name;
+	}
+	public void setName(String name) {
+		this.name = name;
+	}
+	public String getSex() {
+		return sex;
+	}
+	public void setSex(String sex) {
+		this.sex = sex;
+	}
+	
+	
+}

3.Spring-Boot-MyBatis/src/main/java/com/springboot/controller/TestController.java

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+package com.springboot.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.springboot.bean.Student;
+import com.springboot.service.StudentService;
+
+@RestController
+public class TestController {
+
+	@Autowired
+	private StudentService studentService;
+	
+	@RequestMapping( value = "/querystudent", method = RequestMethod.GET)
+	public Student queryStudentBySno(String sno) {
+		return this.studentService.queryStudentBySno(sno);
+	}
+}

3.Spring-Boot-MyBatis/src/main/java/com/springboot/mapper/StudentMapper.java

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+package com.springboot.mapper;
+
+import org.apache.ibatis.annotations.Delete;
+import org.apache.ibatis.annotations.Insert;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Results;
+import org.apache.ibatis.annotations.Result;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+import org.springframework.stereotype.Component;
+
+import com.springboot.bean.Student;
+
+@Component
+@Mapper
+public interface StudentMapper {
+	@Insert("insert into student(sno,sname,ssex) values(#{sno},#{name},#{sex})")
+	int add(Student student);
+	
+	@Update("update student set sname=#{name},ssex=#{sex} where sno=#{sno}")
+    int update(Student student);
+	
+	@Delete("delete from student where sno=#{sno}")
+    int deleteBysno(String sno);
+	
+	@Select("select * from student where sno=#{sno}")
+	@Results(id = "student",value= {
+		 @Result(property = "sno", column = "sno", javaType = String.class),
+         @Result(property = "name", column = "sname", javaType = String.class),
+         @Result(property = "sex", column = "ssex", javaType = String.class)
+	})
+    Student queryStudentBySno(String sno);
+}

3.Spring-Boot-MyBatis/src/main/java/com/springboot/service/StudentService.java

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+package com.springboot.service;
+
+import com.springboot.bean.Student;
+
+public interface StudentService {
+	int add(Student student);
+    int update(Student student);
+    int deleteBysno(String sno);
+    Student queryStudentBySno(String sno);
+}

3.Spring-Boot-MyBatis/src/main/java/com/springboot/service/impl/StudentServiceImp.java

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+package com.springboot.service.impl;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.springboot.bean.Student;
+import com.springboot.mapper.StudentMapper;
+import com.springboot.service.StudentService;
+
+@Service("studentService")
+public class StudentServiceImp implements StudentService{
+
+	@Autowired
+	private StudentMapper studentMapper;
+	
+	@Override
+	public int add(Student student) {
+		return this.studentMapper.add(student);
+	}
+
+	@Override
+	public int update(Student student) {
+		return this.studentMapper.update(student);
+	}
+
+	@Override
+	public int deleteBysno(String sno) {
+		return this.studentMapper.deleteBysno(sno);
+	}
+
+	@Override
+	public Student queryStudentBySno(String sno) {
+		return this.studentMapper.queryStudentBySno(sno);
+	}
+}

3.Spring-Boot-MyBatis/src/main/resources/application.yml

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+server:
+  context-path: /web
+
+spring:
+  datasource:
+    druid:
+      # 数据库访问配置, 使用druid数据源
+      type: com.alibaba.druid.pool.DruidDataSource
+      driver-class-name: oracle.jdbc.driver.OracleDriver
+      url: jdbc:oracle:thin:@localhost:1521:ORCL
+      username: test
+      password: 123456
+      # 连接池配置
+      initial-size: 5
+      min-idle: 5
+      max-active: 20
+      # 连接等待超时时间
+      max-wait: 30000
+      # 配置检测可以关闭的空闲连接间隔时间
+      time-between-eviction-runs-millis: 60000
+      # 配置连接在池中的最小生存时间
+      min-evictable-idle-time-millis: 300000
+      validation-query: select '1' from dual
+      test-while-idle: true
+      test-on-borrow: false
+      test-on-return: false
+      # 打开PSCache，并且指定每个连接上PSCache的大小
+      pool-prepared-statements: true
+      max-open-prepared-statements: 20
+      max-pool-prepared-statement-per-connection-size: 20
+      # 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
+      filters: stat,wall
+      # Spring监控AOP切入点，如x.y.z.service.*,配置多个英文逗号分隔
+      aop-patterns: com.springboot.servie.*
+      
+    
+      # WebStatFilter配置
+      web-stat-filter:
+        enabled: true
+        # 添加过滤规则
+        url-pattern: /*
+        # 忽略过滤的格式
+        exclusions: '*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*'
+      
+      # StatViewServlet配置 
+      stat-view-servlet:
+        enabled: true
+        # 访问路径为/druid时，跳转到StatViewServlet
+        url-pattern: /druid/*
+        # 是否能够重置数据
+        reset-enable: false
+        # 需要账号密码才能访问控制台
+        login-username: druid
+        login-password: druid123
+        # IP白名单
+        # allow: 127.0.0.1
+        #　IP黑名单（共同存在时，deny优先于allow）
+        # deny: 192.168.1.218
+      
+      # 配置StatFilter
+      filter: 
+        stat: 
+          log-slow-sql: true
+     

3.Spring-Boot-MyBatis/src/main/resources/init.sql

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+CREATE TABLE STUDENT (
+    SNO VARCHAR2(3 BYTE) NOT NULL ,
+    SNAME VARCHAR2(9 BYTE) NOT NULL ,
+    SSEX CHAR(2 BYTE) NOT NULL 
+);
+INSERT INTO STUDENT VALUES ('001', 'KangKang', 'M ');
+INSERT INTO STUDENT VALUES ('002', 'Mike', 'M ');
+INSERT INTO STUDENT VALUES ('003', 'Jane', 'F ');