add: file export for table

features/lm/file_export/controller.go

@@ -64,16 +64,33 @@ func (m *SysJob) GetFileExportTable(c *gin.Context) {
 }
 
 func (m *FileExport) GetFileList(c *gin.Context) {
-	dir := c.Query("path")
-	suffix := c.Query("suffix")
+	var querys FileExportQuery
 
-	files, err := file.GetFileInfo(dir, suffix)
+	if err := c.ShouldBindQuery(&querys); err != nil {
+		c.JSON(http.StatusBadRequest, services.ErrResp(err.Error()))
+		return
+	}
+
+	files, err := file.GetFileInfo(querys.Path, querys.Suffix)
 	if err != nil {
 		log.Error(err)
 		c.JSON(http.StatusInternalServerError, services.ErrResp(err.Error()))
 	}
-	total := int64(len(files))
-	c.JSON(http.StatusOK, services.TotalDataResp(files, total))
+
+	// split files list
+	lenNum := int64(len(files))
+	start := (querys.PageNum - 1) * querys.PageSize
+	end := start + querys.PageSize
+	var splitList []file.FileInfo
+	if start >= lenNum {
+		splitList = []file.FileInfo{}
+	} else if end >= lenNum {
+		splitList = files[start:]
+	} else {
+		splitList = files[start:end]
+	}
+	total := len(files)
+	c.JSON(http.StatusOK, services.TotalDataResp(splitList, total))
 }
 
 func (m *FileExport) Total(c *gin.Context) {