表单校验

src/main/java/xyz/playedu/api/controller/ExceptionController.java

@@ -1,22 +1,42 @@
 package xyz.playedu.api.controller;
 
-import org.springframework.web.HttpRequestHandler;
+import org.springframework.http.converter.HttpMessageNotReadableException;
+import org.springframework.validation.ObjectError;
+import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 import xyz.playedu.api.exception.ServiceException;
 import xyz.playedu.api.types.JsonResponse;
 
+import java.util.List;
+
 @RestControllerAdvice
 public class ExceptionController {
 
-    @ExceptionHandler(Exception.class)
-    public JsonResponse<String> exceptionHandler(Exception e) {
-        return JsonResponse.error("系统错误", 500);
-    }
+//    @ExceptionHandler(Exception.class)
+//    public JsonResponse<String> exceptionHandler(Exception e) {
+//        return JsonResponse.error("系统错误", 500);
+//    }
 
     @ExceptionHandler(ServiceException.class)
     public JsonResponse<String> serviceExceptionHandler(ServiceException e) {
         return JsonResponse.error(e.getMessage(), 1);
     }
 
+    @ExceptionHandler(HttpMessageNotReadableException.class)
+    public JsonResponse<String> serviceExceptionHandler(HttpMessageNotReadableException e) {
+        return JsonResponse.error("参数为空", 406);
+    }
+
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    public JsonResponse<String> serviceExceptionHandler(MethodArgumentNotValidException e) {
+        StringBuffer errorMsg = new StringBuffer();
+        List<ObjectError> allErrors = e.getBindingResult().getAllErrors();
+        for (ObjectError tmpError : allErrors) {
+            errorMsg.append(tmpError.getDefaultMessage()).append(",");
+        }
+        String msg = errorMsg.substring(0, errorMsg.length() - 1);
+        return JsonResponse.error(msg, 406);
+    }
+
 }

src/main/java/xyz/playedu/api/controller/admin/AdminUserController.java

@@ -17,14 +17,9 @@ public class AdminUserController {
     private AdminUserServiceImpl adminUserService;
 
     @GetMapping("/admin/user/index")
-    public JsonResponse<Object> List(@RequestParam("page") Integer page, @RequestParam("size") Integer size) {
+    public JsonResponse<Object> List(@RequestParam(name = "page", defaultValue = "1") Integer page, @RequestParam(name = "size", defaultValue = "10") Integer size) {
         PaginationResult<AdminUser> result = adminUserService.paginate(page, size, null);
         return JsonResponse.data(result);
     }
 
-    @GetMapping("/admmin/user/test")
-    public void TestException() throws ServiceException {
-        throw new RuntimeException("我是错误");
-    }
-
 }

src/main/java/xyz/playedu/api/controller/admin/LoginController.java

@@ -0,0 +1,30 @@
+package xyz.playedu.api.controller.admin;
+
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import xyz.playedu.api.request.LoginRequest;
+import xyz.playedu.api.types.JsonResponse;
+
+import java.util.HashMap;
+
+@RestController
+@RequestMapping("/admin/v1/auth")
+public class LoginController {
+
+    @PostMapping("/login")
+    public JsonResponse<Object> login(@RequestBody @Validated LoginRequest loginRequest) {
+        HashMap<String, String> map = new HashMap<>();
+        map.put("email", loginRequest.email);
+        map.put("password", loginRequest.password);
+        return JsonResponse.data(map);
+    }
+
+    @PostMapping("/logout")
+    public JsonResponse<String> logout() {
+        return JsonResponse.success("success");
+    }
+
+}

src/main/java/xyz/playedu/api/request/LoginRequest.java

@@ -0,0 +1,54 @@
+package xyz.playedu.api.request;
+
+import jakarta.validation.constraints.NotNull;
+
+import java.io.Serializable;
+
+public class LoginRequest  implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @NotNull(message = "请输入邮箱")
+    public String email;
+
+    @NotNull(message = "请输入密码")
+    public String password;
+
+    @NotNull(message = "请输入图形验证码")
+    public String captchaValue;
+
+    @NotNull(message = "captchaKey参数为空")
+    public String captchaKey;
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getCaptchaValue() {
+        return captchaValue;
+    }
+
+    public void setCaptchaValue(String captchaValue) {
+        this.captchaValue = captchaValue;
+    }
+
+    public String getCaptchaKey() {
+        return captchaKey;
+    }
+
+    public void setCaptchaKey(String captchaKey) {
+        this.captchaKey = captchaKey;
+    }
+}

src/main/java/xyz/playedu/api/request/PaginationRequest.java

@@ -0,0 +1,34 @@
+package xyz.playedu.api.request;
+
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+
+import java.io.Serializable;
+
+public class PaginationRequest implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @Min(value = 1, message = "page参数值不能少于1")
+    public Integer page = 1;
+
+    @Min(value = 1, message = "size参数值不能少于1")
+    @Max(value = 1000, message = "size参数值不能超过1000")
+    public Integer size = 10;
+
+    public Integer getPage() {
+        return page;
+    }
+
+    public void setPage(Integer page) {
+        this.page = page;
+    }
+
+    public Integer getSize() {
+        return size;
+    }
+
+    public void setSize(Integer size) {
+        this.size = size;
+    }
+}