├─java
│ └─com
│ └─claroja
│ │ App.java
│ │
│ ├─controller
│ │ Neo4jController.java
│ │
│ ├─dao
│ │ UserMapper.java
│ │
│ └─model
│ User.java
│
└─resourcesapplication.yml
resources/application.yml
spring:datasource:driver-class-name: org.neo4j.jdbc.http.HttpDriverurl: jdbc:neo4j:http://192.168.2.222:7474username: neo4jpassword: 123456
java/com/claroja/App.java
package com.claroja;import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplication
@MapperScan(basePackages = "com.claroja.dao") //開啟注解
public class App {public static void main(String[] args) {SpringApplication.run(App.class, args);}
}
mybatis、java/com/claroja/controller/Neo4jController.java
package com.claroja.controller;import com.claroja.dao.UserMapper;
import com.claroja.model.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;@Controller
@CrossOrigin
public class Neo4jController {@Autowiredprivate UserMapper userMapper;@RequestMapping("/set")@ResponseBodypublic void setEntity(@RequestBody User user){System.out.println(user);userMapper.setEntity(user);}@RequestMapping("/get")@ResponseBodypublic User getEntity(@RequestBody User user){System.out.println(user);return userMapper.getEntity(user);}@RequestMapping("/del")@ResponseBodypublic void delEntity(@RequestBody User user){System.out.println(user);userMapper.delEntity(user);}@RequestMapping("/update")@ResponseBodypublic void updateEntity(@RequestBody User user){System.out.println(user);userMapper.updateEntity(user);}
}
java/com/claroja/dao/UserMapper.java
package com.claroja.dao;import com.claroja.model.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;@Mapper
public interface UserMapper {@Insert("create(n${label}{name:#{name}})")public void setEntity(User user);@Select("match(n${label}) where n.name = #{name} return labels(n) as label, n.name as name")public User getEntity(User user);@Insert("match(n${label}) where n.name = #{name} delete n")public void delEntity(User user);@Update("match(n${label}) where n.name = #{name} set n.gender = #{gender}")public void updateEntity(User user);
}
java/com/claroja/model/User.java
package com.claroja.model;public class User {private String label;private String name;private String gender;public String getLabel() {return label;}public void setLabel(String label) {this.label = label;}public String getName() {return name;}public void setName(String name) {this.name = name;}public String setGender() {return name;}public void getGender(String name) {this.name = name;}
}
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.4.2</version><relativePath/> <!-- lookup parent from repository --></parent><groupId>com.claroja</groupId><artifactId>springboot-mybatis</artifactId><version>0.0.1-SNAPSHOT</version><name>springboot-mybatis</name><description>Demo project for Spring Boot</description><properties><java.version>1.8</java.version></properties><dependencies><dependency><!--web依賴--><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><!--熱啟動依賴--><groupId>org.springframework.boot</groupId><artifactId>spring-boot-devtools</artifactId></dependency><dependency><!--測試依賴--><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency><dependency><!--mybatis依賴--><groupId>org.mybatis.spring.boot</groupId><artifactId>mybatis-spring-boot-starter</artifactId><version>2.1.3</version></dependency><dependency><!--neo4j驅動--><groupId>org.neo4j</groupId><artifactId>neo4j-jdbc-driver</artifactId><version>4.0.1</version></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin></plugins></build></project>
版权声明:本站所有资料均为网友推荐收集整理而来,仅供学习和研究交流使用。
工作时间:8:00-18:00
客服电话
电子邮件
admin@qq.com
扫码二维码
获取最新动态