springboot+springdata jpa后端接口实现
这个是目录
首先导入jpa的依赖
org.springframework.boot
spring-boot-starter-data-jpa
下面的是SwaggerConfig
package com.teacher.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@Configuration
@EnableSwagger2
public class SwaggerConfig {
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.SWAGGER_2)
.apiInfo(apiInfo())
.select()
.apis(RequestHandlerSelectors.basePackage("com.teacher.controller"))
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.title("SWAGGER API MANAGEMENT")
.description("基于 Spring MVC 的 Swagger API 管理")
.contact(contact())
.version("1.0")
.build();
}
private Contact contact() {
return new Contact("yaya", "https://www.wlgzs.net/", "[email protected]");
}
}
下面是properties文件的配置
# 应用名称
spring.application.name=teacher-up
# 应用服务 WEB 访问端口
server.port=8080
spring.datasource.url=jdbc:mysql://localhost:3306/teachers?useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.username=root
spring.datasource.password=12345678
mybatis.mapper-locations:classpath:mapper/*Dao.xml
mybatis.type-aliases-package=com.teacher.pojo
mybatis.configuration.map-underscore-to-camel-case=true
#自动生成数据库表（关键）
spring.jpa.hibernate.ddl-auto=update
#mysql数据库驱动程序（重要）
#jpa配置：在控制台显示Hibernate的sql(可选)
spring.jpa.show-sql = true
下面的是工具类Response（从网上找的模版进行了适当修改）
package com.teacher.utils;
import lombok.AllArgsConstructor;
import lombok.Data;
@Data
@AllArgsConstructor
public class Response {
// 统一结果返回类
//标识返回的状态码
private Integer code;
//标识返回的信息
private String message;
//标识返回的数据
private Object data;
//私有化，防止new
private Response() { }
//成功
public static Response ok(Object data, String message) {
return new Response(1, message, data); //code 也可以使用字典管理 下面会谈到
}
//成功返回 重载 message没有特别要求
public static Response ok(Object data) {
return Response.ok(data, "success"); //message 也可以使用字典管理 下面会谈到
}
// 失败
public static Response error(Object data, String message) {
return new Response(-1, message, data);
}
public static Response error(Object data) {
return Response.error(data,"fail"); //code 也可以使用字典管理 下面会谈到
}
/************************/
public Integer getCode() {
return code;
}
public void setCode(Integer code) {
this.code = code;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public Object getData() {
return data;
}
public void setData(Object data) {
this.data = data;
}
public Response(String message, Object data) {
this.message = message;
this.data = data;
}
}下面的是实体类
package com.teacher.pojo;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;
import javax.persistence.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Entity
@Table(name="teacher")
@EntityListeners(AuditingEntityListener.class)
public class Teacher {
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private int id;
@Column(name = "tea_code")
private String teaCode;
@Column(name = "tea_name")
private String teaName;
@Column(name = "tea_sex")
private String teaSex;
@Column(name = "tea_major")
private String teaMajor;
@Column(name = "tea_education")
private String teaEducation;
@Column(name = "tea_school")
private String teaSchool;
@Column(name = "tea_faculty")
private String teaFaculty;
@Column(name = "tea_academic")
private String teaAcademic;
@Column(name = "tea_data")
private int teaData;
public Teacher(String teaCode, String teaName, String teaSex, String teaMajor, String teaEducation, String teaSchool, String teaFaculty, String teaAcademic, int teaData) {
this.teaCode = teaCode;
this.teaName = teaName;
this.teaSex = teaSex;
this.teaMajor = teaMajor;
this.teaEducation = teaEducation;
this.teaSchool = teaSchool;
this.teaFaculty = teaFaculty;
this.teaAcademic = teaAcademic;
this.teaData = teaData;
}
}
下面的是dao层
package com.teacher.repository;
import com.teacher.pojo.Teacher;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import java.util.List;
public interface TeacherRepository extends JpaRepository, JpaSpecificationExecutor {
@Query(value="select * from teacher where id=?",nativeQuery = true)
Teacher queryTeaByID(int id);
/**
*根据姓名模糊查询
*/
@Query(value="select * from teacher where tea_name like %?1% limit ?2,5",nativeQuery = true)
List queryTeaByName(String teaName,int pages);
/**
*根据姓名模糊查询数量
*/
@Query(value="select count(*) from teacher where tea_name like %?%",nativeQuery = true)
int queryTeaByNameCount(String teaName);
/**
*根据性别模糊查询
*/
@Query(value="select * from teacher where tea_sex like %?1% limit ?2,5",nativeQuery = true)
List queryTeaBySex(String teaSex,int pages);
/**
*根据性别模糊查询数量
*/
@Query(value="select count(*) from teacher where tea_sex like %?%",nativeQuery = true)
int queryTeaBySex(String teaSex);
/**
*根据专业模糊查询
*/
@Query(value="select * from teacher where tea_major like %?1% limit ?2,5",nativeQuery = true)
List queryTeaByMajor(String teaMajor,int pages);
/**
*根据专业模糊查询数量
*/
@Query(value="select count(*) from teacher where tea_major like %?%",nativeQuery = true)
int queryTeaByMajor(String teaMajor);
/**
*根据学历模糊查询
*/
@Query(value="select * from teacher where tea_education like %?1% limit ?2,5",nativeQuery = true)
List queryTeaByEdu(String teaEducation,int pages);
/**
*根据学历模糊查询数量
*/
@Query(value="select count(*) from teacher where tea_education like %?%",nativeQuery = true)
int queryTeaByEdu(String teaEducation);
/**
*根据职称模糊查询
*/
@Query(value="select * from teacher where tea_academic like %?1% limit ?2,5",nativeQuery = true)
List queryTeaByAcademic(String teaAcademic,int pages);
/**
*根据职称模糊查询数量
*/
@Query(value="select count(*) from teacher where tea_academic like %?%",nativeQuery = true)
int queryTeaByAcademic(String teaAcademic);
/**
*根据毕业院校模糊查询
*/
@Query(value="select * from teacher where tea_school like %?1% limit ?2,5",nativeQuery = true)
List queryTeaBySchool(String teaSchool,int pages);
/**
*根据毕业院校模糊查询数量
*/
@Query(value="select count(*) from teacher where tea_school like %?%",nativeQuery = true)
int queryTeaBySchool(String teaSchool);
/**
*根据所在院系模糊查询
*/
@Query(value="select * from teacher where tea_faculty like %?1% limit ?2,5",nativeQuery = true)
List queryTeaByFaculty(String teaFaculty,int pages);
/**
*根据所在院系模糊查询数量
*/
@Query(value="select count(*) from teacher where tea_faculty like %?%",nativeQuery = true)
int queryTeaByFaculty(String teaFaculty);
/**
*分页查询全部教师
*/
@Query(value="select * from teacher limit ?1,?2",nativeQuery = true)
List queryTeaByPage(int pages, int num);
/**
*分页查询全部教师数量
*/
@Query(value="select count(*) from teacher",nativeQuery = true)
int queryTeaByPageCount();
/**
* 模糊查询数量
*/
@Query(value = "select count(*) from teacher where concat(tea_name,tea_sex,tea_major,tea_education,tea_academic,tea_school,tea_faculty) like concat('%',?1,'%')", nativeQuery = true)
int queryConcatCount(@Param("thing") String thing);
/**
* 模糊查询
*/
@Query(value = "select * from teacher where concat(tea_name,tea_sex,tea_major,tea_education,tea_academic,tea_school,tea_faculty) like concat('%',?1,'%') limit ?2,5", nativeQuery = true)
List queryConcat(@Param("thing") String thing,@Param("pages")int pages);
}
下面的是Service层
package com.teacher.service;
import com.teacher.pojo.Teacher;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import java.util.List;
import java.util.Map;
public interface TeacherService {
/**
* 增加老师
*/
Teacher insertTeacher(Teacher teacher);
/**
* 删除老师
*/
void deleteTeacher(int id);
/**
* 修改老师
*/
Teacher updateTeacher(Teacher teacher);
/**
* 查询所有老师
*/
List findAllTeacher();
/**
* 通过id查询老师
*/
Teacher findTeacherById(int id);
/**
*分页查询全部教师
*/
Map queryTeaByPage(int pages);
/************************************************/
/**
*根据姓名模糊查询
*/
Map queryTeaByName(String teaName,int pages);
/**
*根据性别模糊查询
*/
Map queryTeaBySex(String teaSex,int pages);
/**
*根据专业模糊查询
*/
Map queryTeaByMajor(String teaMajor,int pages);
/**
*根据学历模糊查询
*/
Map queryTeaByEdu(String teaEducation,int pages);
/**
*根据职称模糊查询
*/
Map queryTeaByAcademic(String teaAcademic,int pages);
/**
*根据毕业院校模糊查询
*/
Map queryTeaBySchool(String teaSchool,int pages);
/**
*根据所在院系模糊查询
*/
Map queryTeaByFaculty(String teaFaculty,int pages);
/**
* 模糊查询
*/
Map queryConcat(String thing,int pages);
} 实现类
package com.teacher.service.impl;
import com.teacher.pojo.Teacher;
import com.teacher.repository.TeacherRepository;
import com.teacher.service.TeacherService;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
@Service
public class TeacherServiceImpl implements TeacherService {
@Resource
private TeacherRepository teacherRepository;
@Override
public Teacher insertTeacher(Teacher teacher) {
return teacherRepository.save(teacher);
}
@Override
public void deleteTeacher(int id) {
teacherRepository.deleteById(id);
}
@Override
public Teacher updateTeacher(Teacher teacher) {
return teacherRepository.save(teacher);
}
@Override
public List findAllTeacher() {
return teacherRepository.findAll();
}
@Override
public Teacher findTeacherById(int id) {
return teacherRepository.findById(id).orElse(null);
}
@Override
public Map queryTeaByPage(int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaByPageCount();
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaByPage( thePage, num);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryTeaByName(String teaName, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaByNameCount(teaName);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaByName(teaName,thePage);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryTeaBySex(String teaSex, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaBySex(teaSex);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaBySex(teaSex,thePage);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryTeaByMajor(String teaMajor, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaByMajor(teaMajor);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaByMajor(teaMajor,thePage);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryTeaByEdu(String teaEducation, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaByEdu(teaEducation);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaByEdu(teaEducation,thePage);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryTeaByAcademic(String teaAcademic, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaByAcademic(teaAcademic);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaByAcademic(teaAcademic,thePage);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryTeaBySchool(String teaSchool, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaBySchool(teaSchool);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaBySchool(teaSchool,thePage);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryTeaByFaculty(String teaFaculty, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryTeaByFaculty(teaFaculty);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryTeaByFaculty(teaFaculty,thePage);
map.put("查询信息", list2);
return map;
}
@Override
public Map queryConcat(String thing, int pages) {
Map map=new HashMap<>();
int num=5,totalPages,total;
int count=teacherRepository.queryConcatCount(thing);
if (count % num == 0) {
totalPages = count / num;
} else {
total = count / num;
totalPages = total + 1;
}
List list = new LinkedList<>();
list.add(totalPages);
map.put("总共的页数", list);
List list1 = new LinkedList<>();
list1.add(count);
map.put("总条数", list1);
int thePage = (pages - 1) * num;
List list2 = teacherRepository.queryConcat(thing,thePage);
map.put("查询信息", list2);
return map;
}
}
下面的是controller层
package com.teacher.controller;
import com.teacher.pojo.Teacher;
import com.teacher.service.TeacherService;
import com.teacher.utils.Response;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;
import javax.annotation.Resource;
import java.util.List;
import java.util.Map;
@Api(tags = "teacher")
@RestController
@RequestMapping("/teacher")
public class TeacherController {
@Resource
private TeacherService teacherService;
/**
* 增加老师
*/
@ApiOperation(value = "增加老师")
@PostMapping("/addTeacher")
@ResponseBody
public Teacher addTeacher(String code,String name,String sex,String major,String education,String school,String faculty,String academic,int data){
Teacher teacher=new Teacher(code,name,sex,major,education,school,faculty,academic,data);
return teacherService.insertTeacher(teacher);
}
/**
* 删除老师
*/
@DeleteMapping("/deleteTeacher")
@ApiOperation(value = "删除老师")
@ResponseBody
public Response deleteUser(int id){
teacherService.deleteTeacher(id);
return Response.ok("success!");
}
/**
* 修改老师
*/
@PutMapping("/updateTeacher")
@ApiOperation(value = "修改老师")
@ResponseBody
public Response updateTeacher(Teacher teacher){
teacherService.updateTeacher(teacher);
return Response.ok("success!");
}
/**
* 查询所有老师
*/
@GetMapping("/findAll")
@ApiOperation(value = "查询所有老师")
@ResponseBody
public List findAll(){
return teacherService.findAllTeacher();
}
/**
* 通过id查询老师
*/
@GetMapping("/findTeacherById")
@ApiOperation(value = "通过id查询老师")
@ResponseBody
public Teacher findByIdyId(int id){
return teacherService.findTeacherById(id);
}
/**
* 分页查询
*/
@GetMapping("/pageTest")
@ApiOperation(value = "分页查询（一页五条）")
@ResponseBody
public Map find(int pages){
return teacherService.queryTeaByPage(pages);
}
/****************************************/
/**
*根据姓名模糊查询
*/
@GetMapping("/queryTeaByName")
@ApiOperation(value = "根据姓名模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "teaName", value = "姓名", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryTeaByName(String teaName,int pages){
return teacherService.queryTeaByName(teaName,pages);
}
/**
*根据性别模糊查询
*/
@GetMapping("/queryTeaBySex")
@ApiOperation(value = "根据性别模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "teaSex", value = "性别", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryTeaBySex(String teaSex,int pages){
return teacherService.queryTeaBySex(teaSex,pages);
}
/**
*根据专业模糊查询
*/
@GetMapping("/queryTeaByMajor")
@ApiOperation(value = "根据专业模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "teaMajor", value = "专业", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryTeaByMajor(String teaMajor,int pages){
return teacherService.queryTeaByMajor(teaMajor,pages);
}
/**
*根据学历模糊查询
*/
@GetMapping("/queryTeaByEdu")
@ApiOperation(value = "根据学历模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "teaEducation", value = "学历", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryTeaByEdu(String teaEducation,int pages){
return teacherService.queryTeaByEdu(teaEducation,pages);
}
/**
*根据职称模糊查询
*/
@GetMapping("/queryTeaByAcademic")
@ApiOperation(value = "根据职称模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "teaAcademic", value = "职称", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryTeaByAcademic(String teaAcademic,int pages){
return teacherService.queryTeaByAcademic(teaAcademic,pages);
}
/**
*根据毕业院校模糊查询
*/
@GetMapping("/queryTeaBySchool")
@ApiOperation(value = "根据毕业院校模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "teaSchool", value = "毕业院校", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryTeaBySchool(String teaSchool,int pages){
return teacherService.queryTeaBySchool(teaSchool,pages);
}
/**
*根据所在院系模糊查询
*/
@GetMapping("/queryTeaByFaculty")
@ApiOperation(value = "根据所在院系模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "teaFaculty", value = "所在院系", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryTeaByFaculty(String teaFaculty,int pages){
return teacherService.queryTeaByFaculty(teaFaculty,pages);
}
/**
* 模糊查询
*/
@GetMapping("/queryConcat")
@ApiOperation(value = "模糊查询")
@ResponseBody
@ApiImplicitParams(
{
@ApiImplicitParam(name = "thing", value = "输入内容", required = true),
@ApiImplicitParam(name = "pages", value = "第几页", required = true),
}
)
public Map queryConcat(String thing,int pages){
return teacherService.queryConcat(thing,pages);
}
}
接着启动项目，输入http://localhost:8080/swagger-ui.html
就可以看到接口了
----------------------------------------------我是完美的分割线呜啦啦------------------------------------------------
在使用thymeleaf时，我在方法return xxx；在页面返回的是xxx，经过查阅得知，@Controller +@ResponseBody= @RestController ，也就是
@Controller
+
@ResponseBody
==
@RestController
如果使用@RestController注解Controller，那么该Controller中的方法，就无法返回jsp，html页面，就是说如果在方法中return "xx"，那么它只会返回"xx"的内容。
所以将controller层controller类上面的@RestController注解更换成@Controller，在方法上系上@ResponseBody注解即可返回正常的jsp，html页面。
详细实例可以参考springboot+springdata jpa+thymeleaf项目实战_雾喔的博客-CSDN博客
----------------------------------------------我是完美的分割线呜啦啦------------------------------------------------
个人总结：
最近在准备科目一，项目的话还是零零散散的接口，或者和另一位后端小伙伴抢抢接口，总而言之我还是觉得自己写的功能有点少，虽然有一些接口麻烦一点。。。
现在也在忙着小组的招新海报，现在卡了有一阵儿了，不知道数字怎么做，其他人也没什么方法，啊，争取今天把海报的文字啥的完成。
这几天着实是有点懒散了。就在刚刚，鼠标没电了，外面也下雨了，心情也随着鼠标电量暗淡了下去，努力想想，最近好像没什么能牵动我的心情了，啊，昨天测了一下体重，发现，我居然瘦了两斤，我的两斤肉啊，好不容易养的肉肉，就这样没了！
心情低落啊，太难受了，计划着未来几天调一下生物钟，晚上十点多就睡觉，谁也别想阻挡我早点睡觉的步伐！
争取把我的肉肉弄回来，胖胖的多可爱啊呜呜呜呜，咱就说，未来一周内，我要增肥两斤+。