first commit

src/main/java/com/example/hotel/util/Response.java

@@ -0,0 +1,101 @@
+package com.example.hotel.util;
+
+public class Response<T> {
+
+    private Boolean success;
+
+    private String message;
+
+    private T data;
+
+    /**
+     * 状态码
+     */
+    private Integer status = 200;
+
+    public Response() {
+    }
+
+    public Response(Boolean success) {
+        this.success = success;
+    }
+
+    public Response(Boolean success, String message) {
+        this.success = success;
+        this.message = message;
+    }
+
+    public Response(Boolean success, String message, T data) {
+        this.success = success;
+        this.message = message;
+        this.data = data;
+    }
+
+    public Response(Boolean success, Integer status, String message, T data) {
+        this.success = success;
+        this.message = message;
+        this.data = data;
+        this.status = status;
+    }
+
+
+    public static <T> Response<T> yes() {
+        return new Response(true, 200, "成功", null);
+    }
+
+    public static <T> Response<T> yes(T data) {
+        return new Response(true, 200, "成功", data);
+    }
+
+    public static <T> Response<T> yes(String message, T data) {
+        return new Response(true, 200, message, data);
+    }
+
+    public static <T> Response<T> no() {
+        return new Response(false, 500, "失败", null);
+    }
+
+    public static <T> Response<T> no(String message) {
+        return new Response(false, 500, message, null);
+    }
+
+    public static <T> Response<T> no(Integer status, String message) {
+        return new Response(false, status, message, null);
+    }
+
+    public Boolean isSuccess() {
+        return success;
+    }
+
+    public void setSuccess(Boolean success) {
+        this.success = success;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    public T getData() {
+        return data;
+    }
+
+    public void setData(T data) {
+        this.data = data;
+    }
+
+    public Boolean getSuccess() {
+        return success;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+}