feat: 添加一个状态码常量类

Author: cadecode

simple-common/src/main/java/top/cadecode/sra/common/consts/HttpStatus.java

@@ -0,0 +1,58 @@
+package top.cadecode.sra.common.consts;
+
+/**
+ * @author Cade Li
+ * @date 2022/5/8
+ * @description Http 状态码
+ */
+public class HttpStatus {
+
+    /**
+     * 200	OK
+     */
+    public static final int OK = 200;
+    /**
+     * 400	错误的请求
+     */
+    public static final int BAD_REQUEST = 400;
+    /**
+     * 401	未验证
+     */
+    public static final int NO_AUTHENTICATION = 401;
+    /**
+     * 403	被拒绝
+     */
+    public static final int NO_AUTHORITY = 403;
+    /**
+     * 404	无法找到
+     */
+    public static final int NOT_FOUND = 404;
+    /**
+     * 405	请求方法不合适
+     */
+    public static final int BAD_REQUEST_METHOD = 405;
+    /**
+     * 410	已下线
+     */
+    public static final int NOT_SUPPORT = 410;
+    /**
+     * 429	过多的请求
+     */
+    public static final int TOO_MANY_REQUESTS = 429;
+    /**
+     * 500	内部服务错误
+     */
+    public static final int SERVER_ERROR = 500;
+    /**
+     * 502	无效代理
+     */
+    public static final int INVALID_AGENT = 502;
+    /**
+     * 503	服务暂时失效
+     */
+    public static final int SERVER_UNAVAILABLE = 503;
+    /**
+     * 504	代理超时
+     */
+    public static final int AGENT_TIMEOUT = 504;
+}