package com.example.query;import java.io.Serializable;public class UserQuery implements Serializable { private Integer id; private String username; private String name; private String phone; private String telepone; private String address; private String email; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getPhone() { return phone; } public void setPhone(String phone) { this.phone = phone; } public String getTelepone() { return telepone; } public void setTelepone(String telepone) { this.telepone = telepone; } public String getAddress() { return address; } public void setAddress(String address) { this.address = address; } public String getEmail() { return email; } public void setEmail(String email) { this.email = email; } @Override public String toString() { return "UserQuery{" + "id=" + id + ", username=‘" + username + ‘\‘‘ + ", name=‘" + name + ‘\‘‘ + ", phone=‘" + phone + ‘\‘‘ + ", telepone=‘" + telepone + ‘\‘‘ + ", address=‘" + address + ‘\‘‘ + ", email=‘" + email + ‘\‘‘ + ‘}‘; }}

package com.example.controller;import com.example.pojo.User;import com.example.query.UserQuery;import io.swagger.annotations.Api;import org.springframework.web.bind.annotation.*;import java.util.List;//@Controller@RestController@Api(tags = "用户数据接口")@RequestMapping("/user")public class UserController {// @RequestMapping(value = "/user/username", method = RequestMethod.GET)// @GetMapping("/user/username") @GetMapping("/username")// public List<User> queryByUsername(@RequestParam String username){ public List<User> queryByUsername(@RequestParam(name="username",required = false, defaultValue = "name_test") String nikename){ return null; }// @RequestMapping(value = "/user", method = RequestMethod.GET)// @GetMapping("/user") @GetMapping public List<User> query(UserQuery userQuery){// public List<User> query(UserQuery userQuery, Pageable pageable){//Pageable 用于存放分页信息 return null; }// @RequestMapping(value = "/user/{id}", method = RequestMethod.GET)// @GetMapping("/user/{id}") @PostMapping("/{id}")// public User getUserById(@PathVariable String id){ public User getUserById(@PathVariable(name = "id",required = true) String uid){ return null; }}