添加对操作员的简单操作

src/main/java/cn/mafangui/hotel/controller/WorkerController.java

@@ -0,0 +1,54 @@
+package cn.mafangui.hotel.controller;
+
+import cn.mafangui.hotel.entity.Worker;
+import cn.mafangui.hotel.service.WorkerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+import java.util.List;
+
+@RestController
+@RequestMapping(value = "/worker")
+public class WorkerController {
+    @Autowired
+    private WorkerService workerService;
+
+    @RequestMapping(method = RequestMethod.POST,value = "/login")
+    public int login(String userName,String password){
+        Worker worker = new Worker(userName,password);
+        if (workerService.login(worker) !=null ){
+            return 1;
+        }else {
+            return 0;
+        }
+    }
+
+    @RequestMapping(method = RequestMethod.POST,value = "/add")
+    public int addWorker(String userName,String password,String workerName,String phone,String email,String address){
+        Worker worker = new Worker(userName,password,workerName,phone,email,address);
+        return workerService.addWorker(worker);
+    }
+
+    @RequestMapping(method = RequestMethod.POST,value = "/del")
+    public int delWorker(String userName){
+        return workerService.delWorker(userName);
+    }
+
+    @RequestMapping(method = RequestMethod.POST,value = "/update")
+    public int updateWorker(String userName,String password,String workerName,String phone,String email,String address){
+        Worker worker = new Worker(userName,password,workerName,phone,email,address);
+        return workerService.updateWorker(worker);
+    }
+
+    @RequestMapping(value = "/query")
+    public Worker queryWorker(String userName){
+        return workerService.selectWorker(userName);
+    }
+
+    @RequestMapping(value = "/all")
+    public List<Worker> findAllWorkers(){
+        return workerService.findAllWorker();
+    }
+
+}

src/main/java/cn/mafangui/hotel/entity/Worker.java

@@ -92,4 +92,36 @@ public class Worker {
     public void setUpdateTime(Date updateTime) {
         this.updateTime = updateTime;
     }
+
+    public Worker() {
+    }
+
+    public Worker(String userName, String password) {
+        this.userName = userName;
+        this.password = password;
+    }
+
+    public Worker(String userName, String password, String workerName, String phone, String email, String address) {
+        this.userName = userName;
+        this.password = password;
+        this.workerName = workerName;
+        this.phone = phone;
+        this.email = email;
+        this.address = address;
+    }
+
+    @Override
+    public String toString() {
+        return "Worker{" +
+                "workerId=" + workerId +
+                ", userName='" + userName + '\'' +
+                ", password='" + password + '\'' +
+                ", workerName='" + workerName + '\'' +
+                ", phone='" + phone + '\'' +
+                ", email='" + email + '\'' +
+                ", address='" + address + '\'' +
+                ", createTime=" + createTime +
+                ", updateTime=" + updateTime +
+                '}';
+    }
 }

src/main/java/cn/mafangui/hotel/mapper/WorkerMapper.java

@@ -1,7 +1,11 @@
 package cn.mafangui.hotel.mapper;
 
 import cn.mafangui.hotel.entity.Worker;
+import org.springframework.stereotype.Component;
 
+import java.util.List;
+
+@Component
 public interface WorkerMapper {
     int deleteByPrimaryKey(Integer workerId);
 
@@ -14,4 +18,10 @@ public interface WorkerMapper {
     int updateByPrimaryKeySelective(Worker record);
 
     int updateByPrimaryKey(Worker record);
+
+    int deleteByUserName(String userName);
+    int updateByUserNameSelective(Worker record);
+    Worker selectByUserName(String userName);
+    List<Worker> findAll();
+    Worker selectByUserNameAndPassword(Worker worker);
 }

src/main/java/cn/mafangui/hotel/service/WorkerService.java

@@ -0,0 +1,15 @@
+package cn.mafangui.hotel.service;
+
+import cn.mafangui.hotel.entity.Worker;
+
+import java.util.List;
+
+public interface WorkerService {
+
+    int addWorker(Worker worker);
+    int delWorker(String userName);
+    int updateWorker(Worker worker);
+    Worker selectWorker(String userName);
+    List<Worker> findAllWorker();
+    Worker login(Worker worker);
+}

src/main/java/cn/mafangui/hotel/service/impl/WorkerServiceImpl.java

@@ -0,0 +1,46 @@
+package cn.mafangui.hotel.service.impl;
+
+import cn.mafangui.hotel.entity.Worker;
+import cn.mafangui.hotel.mapper.WorkerMapper;
+import cn.mafangui.hotel.service.WorkerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class WorkerServiceImpl implements WorkerService {
+
+    @Autowired
+    private WorkerMapper workerMapper;
+
+    @Override
+    public int addWorker(Worker worker) {
+        return workerMapper.insertSelective(worker);
+    }
+
+    @Override
+    public int delWorker(String userName) {
+        return workerMapper.deleteByUserName(userName);
+    }
+
+    @Override
+    public int updateWorker(Worker worker) {
+        return workerMapper.updateByUserNameSelective(worker);
+    }
+
+    @Override
+    public Worker selectWorker(String userName) {
+        return workerMapper.selectByUserName(userName);
+    }
+
+    @Override
+    public List<Worker> findAllWorker() {
+        return workerMapper.findAll();
+    }
+
+    @Override
+    public Worker login(Worker worker) {
+        return workerMapper.selectByUserNameAndPassword(worker);
+    }
+}

src/main/resources/mybatis/mapper/WorkerMapper.xml

@@ -27,11 +27,11 @@
     where worker_id = #{workerId,jdbcType=INTEGER}
   </delete>
   <insert id="insert" parameterType="cn.mafangui.hotel.entity.Worker">
-    insert into worker (worker_id, user_name, password, 
+    insert into worker (worker_id, user_name, password,
       worker_name, phone, email, 
       address, create_time, update_time
       )
-    values (#{workerId,jdbcType=INTEGER}, #{userName,jdbcType=VARCHAR}, #{password,jdbcType=VARCHAR}, 
+    values (#{workerId,jdbcType=INTEGER}, #{userName,jdbcType=VARCHAR}, #{password,jdbcType=VARCHAR},
       #{workerName,jdbcType=VARCHAR}, #{phone,jdbcType=VARCHAR}, #{email,jdbcType=VARCHAR}, 
       #{address,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}, #{updateTime,jdbcType=TIMESTAMP}
       )
@@ -39,9 +39,6 @@
   <insert id="insertSelective" parameterType="cn.mafangui.hotel.entity.Worker">
     insert into worker
     <trim prefix="(" suffix=")" suffixOverrides=",">
-      <if test="workerId != null">
-        worker_id,
-      </if>
       <if test="userName != null">
         user_name,
       </if>
@@ -60,17 +57,10 @@
       <if test="address != null">
         address,
       </if>
-      <if test="createTime != null">
         create_time,
-      </if>
-      <if test="updateTime != null">
         update_time,
-      </if>
     </trim>
     <trim prefix="values (" suffix=")" suffixOverrides=",">
-      <if test="workerId != null">
-        #{workerId,jdbcType=INTEGER},
-      </if>
       <if test="userName != null">
         #{userName,jdbcType=VARCHAR},
       </if>
@@ -89,12 +79,8 @@
       <if test="address != null">
         #{address,jdbcType=VARCHAR},
       </if>
-      <if test="createTime != null">
-        #{createTime,jdbcType=TIMESTAMP},
-      </if>
-      <if test="updateTime != null">
-        #{updateTime,jdbcType=TIMESTAMP},
-      </if>
+        now(),
+        now(),
     </trim>
   </insert>
   <update id="updateByPrimaryKeySelective" parameterType="cn.mafangui.hotel.entity.Worker">
@@ -139,4 +125,40 @@
       update_time = #{updateTime,jdbcType=TIMESTAMP}
     where worker_id = #{workerId,jdbcType=INTEGER}
   </update>
+  <delete id="deleteByUserName" parameterType="String">
+    delete from worker
+    where user_name = #{userName,jdbcType=VARCHAR}
+  </delete>
+  <update id="updateByUserNameSelective">
+    update worker
+    set
+    <if test="password != null">
+    password = #{password,jdbcType=VARCHAR},
+    </if>
+    <if test="workerName != null">
+      worker_name = #{workerName,jdbcType=VARCHAR},
+    </if>
+    <if test="phone != null">
+      phone = #{phone,jdbcType=VARCHAR},
+    </if>
+    <if test="email != null">
+      email = #{email,jdbcType=VARCHAR},
+    </if>
+    <if test="address != null">
+      address = #{address,jdbcType=VARCHAR},
+    </if>
+      update_time = now()
+    where user_name = #{userName,jdbcType=VARCHAR}
+  </update>
+  <select id="selectByUserName" parameterType="String" resultMap="BaseResultMap">
+    select * from worker
+    where user_name = #{userName,jdbcType=VARCHAR}
+  </select>
+  <select id="findAll" resultMap="BaseResultMap">
+    select * from worker
+  </select>
+  <select id="selectByUserNameAndPassword" resultMap="BaseResultMap">
+    select * from worker
+    where user_name = #{userName,jdbcType=VARCHAR} and password = #{password,jdbcType=VARCHAR}
+  </select>
 </mapper>

src/test/java/cn/mafangui/hotel/controller/WorkerControllerTest.java

@@ -0,0 +1,66 @@
+package cn.mafangui.hotel.controller;
+
+
+import org.junit.Assert;
+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;
+
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest
+public class WorkerControllerTest {
+
+    @Autowired
+    private WorkerController workerController;
+
+    @Test
+    public void login() {
+        String userName = "haha";
+        String pwd = "123456";
+        String password = "11111";
+        Assert.assertEquals(1,workerController.login(userName,password));
+    }
+
+    @Test
+    public void addWorker() {
+        String userName = "haha";
+        String password = "123456";
+        String workerName = "nidsahao";
+        String phone = "9834431";
+        String email = "fads@kjd";
+        String address = "street101";
+        Assert.assertEquals(1,  workerController.addWorker(userName,password,workerName,phone,email,address));
+    }
+
+    @Test
+    public void delWorker() {
+        String userName = "haha";
+        Assert.assertEquals(1, workerController.delWorker(userName));
+    }
+
+    @Test
+    public void updateWorker() {
+        String userName = "haha";
+        String password = "11111";
+        String workerName = "chenhao";
+        String phone = null;
+        String email = null;
+        String address = null;
+        Assert.assertEquals(1, workerController.updateWorker(userName,password,workerName,phone,email,address));
+    }
+
+    @Test
+    public void queryWorker() {
+        String userName = "haha";
+        System.out.println(workerController.queryWorker(userName));
+        Assert.assertNotNull(workerController.queryWorker(userName));
+    }
+
+    @Test
+    public void findAllWorkers() {
+        Assert.assertNotNull(workerController.findAllWorkers());
+    }
+}