diff --git a/src/main/java/com/huangge1199/aiagent/common/R.java b/src/main/java/com/huangge1199/aiagent/common/R.java
new file mode 100644
index 0000000..e0f5d13
--- /dev/null
+++ b/src/main/java/com/huangge1199/aiagent/common/R.java
@@ -0,0 +1,115 @@
+package com.huangge1199.aiagent.common;
+
+import com.huangge1199.aiagent.exception.HttpStatus;
+
+import java.io.Serializable;
+
+/**
+ * 响应信息主体
+ *
+ * @author ruoyi
+ */
+public class R<T> implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 成功
+     */
+    public static final int SUCCESS = HttpStatus.SUCCESS;
+
+    /**
+     * 失败
+     */
+    public static final int FAIL = HttpStatus.ERROR;
+
+    private int code;
+
+    private String msg;
+
+    private T data;
+
+    public static <T> R<T> ok() {
+        return restResult(null, SUCCESS, "操作成功");
+    }
+
+    public static <T> R<T> ok(T data) {
+        return restResult(data, SUCCESS, "操作成功");
+    }
+
+    public static <T> R<T> ok(T data, String msg) {
+        return restResult(data, SUCCESS, msg);
+    }
+
+    public static <T> R<T> fail() {
+        return restResult(null, FAIL, "操作失败");
+    }
+
+    public static <T> R<T> fail(String msg) {
+        return restResult(null, FAIL, msg);
+    }
+
+    public static <T> R<T> fail(Exception e) {
+        String msg = e.getMessage();
+        if (e.getCause() != null) {
+            msg = e.getCause().getMessage();
+        } else {
+            return restResult(null, FAIL, msg);
+        }
+        if (e.getCause().getCause() != null) {
+            msg = e.getCause().getCause().getMessage();
+        }
+        return restResult(null, FAIL, msg);
+    }
+
+    public static <T> R<T> fail(T data) {
+        return restResult(data, FAIL, "操作失败");
+    }
+
+    public static <T> R<T> fail(T data, String msg) {
+        return restResult(data, FAIL, msg);
+    }
+
+    public static <T> R<T> fail(int code, String msg) {
+        return restResult(null, code, msg);
+    }
+
+    private static <T> R<T> restResult(T data, int code, String msg) {
+        R<T> apiResult = new R<>();
+        apiResult.setCode(code);
+        apiResult.setData(data);
+        apiResult.setMsg(msg);
+        return apiResult;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public T getData() {
+        return data;
+    }
+
+    public void setData(T data) {
+        this.data = data;
+    }
+
+    public static <T> Boolean isError(R<T> ret) {
+        return !isSuccess(ret);
+    }
+
+    public static <T> Boolean isSuccess(R<T> ret) {
+        return R.SUCCESS == ret.getCode();
+    }
+}