解决跨域问题

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

@@ -9,5 +9,6 @@ public interface AdminService {
     int register(Admin admin);
     Admin selectByUserName(String userName);
     int updateProfile(Admin admin);
+    int updatePassword(Admin admin,String newPassword);
     List<Admin> findAll();
 }

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

@@ -12,4 +12,6 @@ public interface WorkerService {
     Worker selectWorker(String userName);
     List<Worker> findAllWorker();
     Worker login(Worker worker);
+    int logout(Worker worker);
+
 }

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

@@ -13,28 +13,78 @@ public class AdminServiceImpl implements AdminService {
     @Autowired
     private AdminMapper adminMapper;
 
+    /**
+     * 登录
+     * @param admin
+     * @return
+     */
     @Override
     public Admin login(Admin admin) {
         return adminMapper.selectByUserNameAndPassword(admin);
     }
 
+    /**
+     * 注册
+     * @param admin
+     * @return
+     */
     @Override
     public int register(Admin admin) {
         return adminMapper.insertSelective(admin);
     }
 
+    /**
+     * 根据username查找
+     * @param userName
+     * @return
+     */
     @Override
     public Admin selectByUserName(String userName) {
-        return adminMapper.selectByUserName(userName);
+        Admin result = adminMapper.selectByUserName(userName);
+        if (result != null){
+            result.setPassword(null);
+        }
+        return result;
     }
 
+    /**
+     * 更新信息
+     * @param admin
+     * @return
+     */
     @Override
     public int updateProfile(Admin admin) {
         return adminMapper.updateByUserNameSelective(admin);
     }
 
+    /**
+     * 更改密码
+     * @param admin
+     * @param newPassword
+     * @return
+     */
+    @Override
+    public int updatePassword(Admin admin, String newPassword) {
+        int result = 0;
+        if(adminMapper.selectByUserNameAndPassword(admin) != null){
+            admin.setPassword(newPassword);
+            result = adminMapper.updateByUserNameSelective(admin);
+        }
+        return result;
+    }
+
+
+    /**
+     * 列出所有管理员
+     * @return
+     */
     @Override
     public List<Admin> findAll() {
-        return adminMapper.findAll();
+        List<Admin> result;
+        result = adminMapper.findAll();
+        for (Admin admin : result) {
+            admin.setPassword(null);
+        }
+        return result;
     }
 }

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

@@ -43,4 +43,9 @@ public class WorkerServiceImpl implements WorkerService {
     public Worker login(Worker worker) {
         return workerMapper.selectByUserNameAndPassword(worker);
     }
+
+    @Override
+    public int logout(Worker worker) {
+        return 0;
+    }
 }