Spring boot 项目遇到返回数据本应该是Json格式但是却返回了String类型的数据
整合springboot 项目遇到不少的问题，感觉有点吃力，发出来求助一下大神
- 版本环境
ide:Idea2018.1.2
jdk:jdk1.8
spring boot:1.5.2RELEASE - pom文件
<?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.66limit</groupId>
<artifactId>moodel</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>resgiter</module>
<module>reptile</module>
</modules>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version>
</parent>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Camden.SR6</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!--eureka注册中心-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-eureka-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-eureka</artifactId>
</dependency>
<!--负载均衡-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-ribbon</artifactId>
</dependency>
<!--spring boot依赖-->
<!--对自动配置、日志记录和YAML支持，核心starter-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<!-- <exclusions>
<!– 排除自带的logback依赖 –>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>-->
</dependency>
<!--对Spring test支持，包括：Junit，Hamcrest,Mockito-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!--对web支持，包括RESTful，使用tomcat作为默认容器-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--解决外部容器报错区问题-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<!--实现spring boot项目的热部署，该依赖只在idea环境中有效-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<!--实现spring boot项目的热部署，eclipse中使用下面配置-->
<!--<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
</configuration>
</plugin>
</plugins>
</build>-->
<!--juit测试工具类-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!--mysql数据库-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!--mybatis-->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.1.1</version>
</dependency>
<!-- pagehelper分页插件 -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.2.3</version>
</dependency>
<!-- 通用mapper -->
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper-spring-boot-starter</artifactId>
<version>RELEASE</version>
</dependency>
<!-- 阿里巴巴druid数据库连接池 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.18</version>
</dependency>
<!-- 阿里巴巴fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.8</version>
</dependency>
<!--log4j-->
<!-- <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j</artifactId>
<version>1.3.8.RELEASE</version>
</dependency>-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.10</version>
</dependency>
</dependencies>
</project>3 . 本来应该是返回Json格式的数据但是返回的却是String 类型的数据
4 . 附上controller代码
package com.limit.controller;
import com.github.pagehelper.PageInfo;
import com.limit.Model.Persion;
import com.limit.service.PersionService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
/**
* @author fxl
* @Title: ${file_name}
* @Package ${package_name}
* @Description: ${todo}
* @date 2018-05-0915:45
*/
//
//@Controller
@RestController
public class PersionController {
@Autowired
private PersionService persionService;
@RequestMapping("getPersionList")
public List<Persion> getPersionList(){
return persionService.getPersionList();
}
@RequestMapping("getPageInfo")
//@ResponseBody
public PageInfo<Persion> getPageInfo(int pageNum,int pageSize){
PageInfo<Persion> pageInfo= persionService.listPage(1,10);
return pageInfo;
}
}
这样也不行
package com.limit.controller;
import com.github.pagehelper.PageInfo;
import com.limit.Model.Persion;
import com.limit.service.PersionService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import java.util.List;
/**
* @author fxl
* @Title: ${file_name}
* @Package ${package_name}
* @Description: ${todo}
* @date 2018-05-0915:45
*/
//
@Controller
//@RestController
public class PersionController {
@Autowired
private PersionService persionService;
@RequestMapping("getPersionList")
public List<Persion> getPersionList(){
return persionService.getPersionList();
}
@RequestMapping("getPageInfo")
@ResponseBody
public PageInfo<Persion> getPageInfo(int pageNum,int pageSize){
PageInfo<Persion> pageInfo= persionService.listPage(1,10);
return pageInfo;
}
}
Model
package com.limit.Model;
import lombok.Data;
import lombok.Generated;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
/**
* @author fxl
* @Title: ${file_name}
* @Package ${package_name}
* @Description: ${todo}
* @date 2018-05-0915:20
*/
@Table(name = "Persion")
@Data
public class Persion implements Serializable {
private static final long serialVersionUID = 8157040516270067074L;
@Id
@GeneratedValue(generator = "JDBC")
private String id;
private String name;
private String age;
private String address;
}
5.在controller 从新键个类试下
Controller
package com.limit.controller;
import com.limit.Model.TestModel;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* @author fxl
* @Title: ${file_name}
* @Package ${package_name}
* @Description: ${todo}
* @date 2018-05-1814:54
*/
@RestController
public class TestController {
@RequestMapping("testJson")
public TestModel testJson(){
TestModel testModel = new TestModel();
testModel.setNamge("张三");
testModel.setAge("134");
return testModel;
}
}
Model
package com.limit.Model;
import lombok.Getter;
import lombok.Setter;
/**
* @author fxl
* @Title: ${file_name}
* @Package ${package_name}
* @Description: ${todo}
* @date 2018-05-1814:57
*/
public class TestModel {
@Getter
@Setter
private String namge;
@Getter
@Setter
private String age;
}
6.怀疑是用了lombok的问题
package com.limit.Model;
import lombok.Getter;
import lombok.Setter;
/**
* @author fxl
* @Title: ${file_name}
* @Package ${package_name}
* @Description: ${todo}
* @date 2018-05-1814:57
*/
public class TestModel {
private String namge;
private String age;
public String getNamge() {
return namge;
}
public String getAge() {
return age;
}
public void setNamge(String namge) {
this.namge = namge;
}
public void setAge(String age) {
this.age = age;
}
}
