功能代码

response.go

@@ -0,0 +1,67 @@
+package response
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"google.golang.org/grpc/status"
+)
+
+type Response struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Total   int64  `json:"total,omitempty"`
+	Data    any    `json:"data"`
+}
+
+func getErrorCodeAndMessage(err error) (int, string) {
+	if st, ok := status.FromError(err); ok {
+		return int(st.Code()), st.Message()
+	}
+	return CodeInternalServerError, "未知错误类型或内部服务错误"
+}
+
+func Result(c *gin.Context, err error, data any) {
+	if err == nil {
+		c.JSON(http.StatusOK, Response{Code: CodeSuccess, Message: MsgSuccess, Data: data})
+		return
+	}
+
+	code, message := getErrorCodeAndMessage(err)
+
+	httpStatus := http.StatusOK
+
+	if code == CodeInternalServerError || !errors.Is(err, ErrSuccess) && code == 0 {
+		httpStatus = http.StatusInternalServerError
+	}
+
+	c.JSON(httpStatus, Response{
+		Code:    code,
+		Message: message,
+		Data:    data,
+	})
+}
+
+func PageResult(c *gin.Context, err error, total int64, data any) {
+	if err == nil {
+		c.JSON(http.StatusOK, Response{Code: CodeSuccess, Message: MsgSuccess, Total: total, Data: data})
+		return
+	}
+
+	code, message := getErrorCodeAndMessage(err)
+
+	httpStatus := http.StatusOK
+
+	if code == CodeInternalServerError || !errors.Is(err, ErrSuccess) && code == 0 {
+		httpStatus = http.StatusInternalServerError
+	}
+
+	c.JSON(httpStatus, Response{
+		Code:    code,
+		Message: message,
+		Total:   total,
+		Data:    data,
+	})
+}
+