feat: 添加错误码枚举类和状态码枚举类

Author: cadecode

src/main/java/top/cadecode/simple/constant/ErrorEnum.java

@@ -0,0 +1,29 @@
+package top.cadecode.simple.constant;
+
+import lombok.Getter;
+
+/**
+ * @author Li Jun
+ * @date 2021/8/24
+ * @description 错误码枚举类
+ */
+@Getter
+public enum ErrorEnum {
+
+    // 认证与权限
+    NO_TOKEN(1000, "用户未登录", StatusEnum.NO_AUTH),
+    TOKEN_ERROR(1001, "用户令牌错误", StatusEnum.NO_AUTH),
+    TOKEN_EXPIRED(1002, "用户令牌已过期", StatusEnum.NO_AUTH),
+    NO_AUTHORITY(1003, "用户权限不足", StatusEnum.FORBIDDEN),
+    ;
+
+    private final Integer code;
+    private final String reason;
+    private final StatusEnum statusEnum;
+
+    ErrorEnum(Integer code, String reason, StatusEnum statusEnum) {
+        this.code = code;
+        this.reason = reason;
+        this.statusEnum = statusEnum;
+    }
+}

src/main/java/top/cadecode/simple/constant/StatusEnum.java

@@ -0,0 +1,41 @@
+package top.cadecode.simple.constant;
+
+import lombok.Getter;
+
+/**
+ * @author Li Jun
+ * @date 2021/8/24
+ * @description http 状态码枚举
+ */
+@Getter
+public enum StatusEnum {
+
+    // 成功
+    OK(200, "请求成功"),
+    OK_ADD(201, "添加成功"),
+    OK_DEL(202, "删除成功"),
+    OK_UPDATE(203, "更新成功"),
+
+    // 客户端错误
+    BAD_REQ(400, "请求错误"),
+    NO_AUTH(401, "请求未经认证"),
+    FORBIDDEN(403, "请求被拒绝"),
+    NOT_EXIT(404, "资源不存在"),
+    NOT_FIT(405, "请求方式不合适"),
+    TOO_MUCH(429, "请求过于频繁"),
+
+    // 服务端错误
+    FAIL(500, "内部服务错误"),
+    INVALID_PROXY(502, "代理无效"),
+    TEMP_INVALID(503, "服务暂时失效"),
+    PROXY_TIME_OUT(504, "代理超时"),
+    ;
+
+    private final Integer status;
+    private final String message;
+
+    StatusEnum(Integer status, String message) {
+        this.status = status;
+        this.message = message;
+    }
+}