repo init

commons/src/main/java/com/ivmiku/tutorial/response/Result.java

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+package com.ivmiku.tutorial.response;
+
+import com.alibaba.fastjson2.annotation.JSONField;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class Result implements Serializable {
+    @JSONField(ordinal = 1)
+    private int code;
+    @JSONField(ordinal = 2)
+    private String message;
+    @JSONField(ordinal = 3)
+    private Object data = null;
+
+    public Result(ResultCode resultCode) {
+        this.code = resultCode.getCode();
+        this.message = resultCode.getMessage();
+    }
+
+    public Result(ResultCode resultCode, Object data) {
+        this.code = resultCode.getCode();
+        this.message = resultCode.getMessage();
+        this.data = data;
+    }
+
+    public static Result ok(){
+        return new Result(200, "success", null);
+    }
+
+    public static Result error(){
+        return new Result(-1, "error", null);
+    }
+
+    public static Result ok(Object data){
+        return new Result(200, "success", data);
+    }
+
+    public static Result ok(String message){
+        return new Result(200, message, null);
+    }
+
+    public static Result error(String message){
+        return new Result(-1, message, null);
+    }
+
+
+}

commons/src/main/java/com/ivmiku/tutorial/response/ResultCode.java

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+package com.ivmiku.tutorial.response;
+
+import lombok.Getter;
+
+@Getter
+public enum ResultCode {
+    OK(200, "success"),
+    ERROR(-1, "error");
+
+    private int code;
+    private  String message;
+
+    ResultCode(int code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+}