相关博文：
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首先，回顾并详细说明一下在快速入门中使用的
@Controller、@RestController、@RequestMapping注解。如果您对Spring MVC不熟悉并且还没有尝试过快速入门案例，建议先看一下快速入门的内容。-
@Controller：修饰class，用来创建处理http请求的对象 -
@RestController：Spring4之后加入的注解，原来在@Controller中返回json需要@ResponseBody来配合，如果直接用@RestController替代@Controller就不需要再配置@ResponseBody，默认返回json格式。 -
@RequestMapping：配置url映射
-
- Controller 层
package com.creditease.bsettle.crm.controller.user; import com.creditease.bsettle.crm.model.User;
import com.creditease.bsettle.crm.service.UserService;
import com.creditease.bsettle.crm.util.ResponseUtil;
import com.creditease.bsettle.monitor.base.controller.BaseCommonQueryController;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*; import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.Map; @Slf4j
@RequestMapping(value = "/v1/users")
@RestController
public class UserControllerRestFulDemo extends BaseCommonQueryController<User>{ @Autowired
UserService userService; @RequestMapping(value = "",method = RequestMethod.GET)
@ResponseBody
public Map<String, Object> pageList(HttpServletRequest request, @RequestParam Map<String, String> searchParams) {
Map<String, Object> maps = new HashMap<String, Object>();
try {
//TODO do something
//maps = userService.queryPage(searchParams);
} catch (Exception var4) {
log.error(var4.getMessage(), var4);
maps.put("retCode", Boolean.valueOf(false));
maps.put("retMessage", var4.getMessage());
} return maps;
} /**
* 根据用户ID 查询用户信息
* @param request
* @param id
* @return
*/
@RequestMapping(value = "/{id}",method = RequestMethod.GET)
@ResponseBody
Map<String,Object> findUser(HttpServletRequest request,@PathVariable Long id) {
Map<String,Object> resultMap = ResponseUtil.createMap(true,"操作成功！");
try {
//TODO do something
/* User user = userService.findUserById(id);
resultMap.put("user",user);*/
}catch(Exception e){
log.error("findUserById is Exception !!! {} \n",e);
resultMap = ResponseUtil.createMap(false,"操作失败！"+e.getMessage());
}
return resultMap;
} /**
* 修改用户信息
* @param request
* @param user
* @param updateType 修改类型 1：修改密码 2：修改用户信息 3：修改用户状态
* @return
*/
@RequestMapping(value="/{id}", method = RequestMethod.PUT)
@ResponseBody
Map<String,Object> updateUserInfo(HttpServletRequest request,@ModelAttribute User user,@PathVariable Long id,
@RequestParam("updateType") int updateType){
Map<String,Object> resultMap = ResponseUtil.createMap(true,"操作成功！");
try{
//TODO do something
// userService.updateUser(user,updateType,id);
}catch (Exception e){
log.error("updateUserInfo is Exception !!! {} \n",e);
resultMap = ResponseUtil.createMap(false,"操作失败！"+e.getMessage());
}
return resultMap;
} /**
* 根据用户ID删除用户
* @param request
* @param id
* @return
*/
@RequestMapping(value="/{id}", method = RequestMethod.DELETE)
@ResponseBody
Map<String,Object> delUserById(HttpServletRequest request,@PathVariable Long id){
Map<String,Object> resultMap = ResponseUtil.createMap(true,"操作成功！");
try{
//TODO do something
//userService.delete(id);
}catch (Exception e){
log.error("delUserById is Exception !!! {} \n",e);
resultMap = ResponseUtil.createMap(false,"操作失败！"+e.getMessage());
}
return resultMap;
}
/**
* 保存用户信息
* @param request
* @param user
* @return
*/
@RequestMapping(value = "", method = RequestMethod.POST)
@ResponseBody
Map<String,Object> saveUserInfo(HttpServletRequest request, @ModelAttribute User user){
Map<String,Object> resultMap = ResponseUtil.createMap(true,"操作成功！");
try{
//TODO do something
//userService.save(user);
}catch (Exception e){
log.error("saveUserInfo is Exception !!! {} \n",e);
resultMap = ResponseUtil.createMap(false,"操作失败！"+e.getMessage());
}
return resultMap;
}
}
- View 层
- 根据查询条件获取user列表
$.ajax({
url: '../v1/users',
async: false,
type: 'GET',
dataType: 'json
data: {
//TODO
} ,
success: function(data) {
//TODO
}
});OR
$('#userTable').bootstrapTable({
method: 'GET',
url: '../v1/user',
dataType: 'json',
pagination: true,
pageList: [,,,],
pageNumber: ,
pageSize: ,
//singleSelect: true,
clickToSelect: true,
sidePagination: 'server',
queryParams: queryParams,
locale: 'zh-CN',
// 略
}) 获取ID为1 的用户
$.ajax({
url: '../v1/user/1',
type: 'GET',
dataType: 'json',
data: {
//TODO
},
success: function(data) {
//TODO
}
});-
更新用户ID为1 的用户信息
$.ajax({
url: '../v1/user/1',
type: 'PUT',
dataType: 'json',
data: {
//TODO new user data
},
success: function(data) {
//TODO
}
}); 删除用户ID为1的用户
$.ajax({
url: '../v1/user/1',
type: 'DELETE',
dataType: 'json',
data: {
//TODO other param
},
success: function(data) {
//TODO
}
});
- 测试用例
package com.creditease.bsettle.crm; import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.RequestBuilder;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext; import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; /**
* @author mengfanzhu
* @Package com.creditease.bsettle.crm
* @Description:
* @date 5/19/17 10:40
* */
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = CrmApplication.class)
@WebAppConfiguration
public class UserServiceRestTest { @Autowired
private WebApplicationContext wac;
private MockMvc mvc; @Before
public void setUp() throws Exception {
// mvc = MockMvcBuilders.standaloneSetup(new UserControllerRestFulDemo()).build();
mvc = MockMvcBuilders.webAppContextSetup(wac).build();
} @Test
public void getUserList() throws Exception {
// 1、get查一下user列表
RequestBuilder request = MockMvcRequestBuilders.get("/v1/users")
.header("auth", "false")
.param("pageNumber", "")
.param("pageSize", "");
mvc.perform(request)
.andDo(print()) //print request and response to Console
.andExpect(status().isOk())
.andExpect(content().contentType("application/json;charset=UTF-8"));
} @Test
public void postUser() throws Exception {
// 2、post提交一个userRequestBuilder
RequestBuilder request = MockMvcRequestBuilders.post("/v1/user")
.header("auth","false")
.param("isModifyPassword","N")
.param("status","O")
.param("userName","testName"+System.currentTimeMillis())
.param("userLoginPassword","aaaa1234")
.param("mobile","")
.param("email","fjksdfj@11.com")
.param("crmEnterpriseId","");
mvc.perform(request)
.andDo(print()); } @Test
public void getUser() throws Exception {
// get获取user列表，应该有刚才插入的数据
RequestBuilder request = MockMvcRequestBuilders.get("/v1/user?mobile=13322221111")
.header("auth","false")
.param("pageNumber", "")
.param("pageSize", "");;
mvc.perform(request)
.andDo(print())
.andExpect(status().isOk());
} @Test
public void getUserById() throws Exception {
// get一个id为1的user
RequestBuilder request = MockMvcRequestBuilders.get("/v1/user/1")
.header("auth","false");
mvc.perform(request)
.andDo(print());
} @Test
public void putUserInfoById() throws Exception {
// put修改id为1358的user
RequestBuilder request = MockMvcRequestBuilders.put("/v1/user/1358")
.header("auth","false")
.param("updateType","")
.param("userName", "测试终极大师")
.param("email", "11111@qq.com");
mvc.perform(request)
.andDo(print()); } @Test
public void delUserInfoById() throws Exception {
//del删除id为1358的user
RequestBuilder request = MockMvcRequestBuilders.delete("/v1/user/1358")
.header("auth","false");
mvc.perform(request)
.andDo(print()); }
}