add page response and jwt auth

pkg/gin/frame/auth_jwt.go

@@ -17,6 +17,7 @@ const (
 )
 
 // AuthJWT creates a gin middleware for authorization
+//goland:noinspection GoUnusedExportedFunction
 func AuthJWT(tokenMaker token.Maker) gin.HandlerFunc {
 	return func(c *gin.Context) {
 		authorizationHeader := c.GetHeader(authorizationHeaderKey)

pkg/gin/frame/response.go

@@ -25,6 +25,14 @@ type response struct {
 //	Value string `json:"error"`
 //}
 
+// PageData 分页数据
+type PageData struct {
+	Total    int         `json:"total"`
+	PageNo   int         `json:"page_no"`
+	PageSize int         `json:"page_size"`
+	Result   interface{} `json:"result"`
+}
+
 // NewResponse return response instance
 func NewResponse() *response {
 	return &response{