Add go http client

clients/gohttp/httpd/midware/helper.go

@@ -0,0 +1,69 @@
+package midware
+
+import (
+	"errors"
+
+	"github.com/gin-gonic/gin"
+)
+
+// 获取错误代码
+
+func exitCode(c *gin.Context, code int) int {
+
+	if code := c.GetInt("ExitCode"); code > 100 {
+		return code
+	}
+
+	return code
+
+}
+
+// 创建错误实例
+
+func newError(data any) error {
+
+	if err, ok := data.(error); ok {
+		return err
+	}
+
+	if err, ok := data.(string); ok {
+		return errors.New(err)
+	}
+
+	return errors.New("未知错误")
+
+}
+
+// 构造错误信息
+
+func newErrorMessage(data any) gin.H {
+
+	if err, ok := data.(error); ok {
+		return gin.H{"Error": gin.H{"Message": err.Error()}}
+	}
+
+	if err, ok := data.(string); ok {
+		return gin.H{"Error": gin.H{"Message": err}}
+	}
+
+	return gin.H{"Error": data}
+
+}
+
+// 构造结构数据
+
+func newPayload(data any, msg, token string) gin.H {
+
+	payload := gin.H{"Payload": data}
+
+	if msg != "" {
+		payload["Message"] = msg
+	}
+
+	if token != "" {
+		payload["Token"] = token
+	}
+
+	return payload
+
+}