fix bug

services/task.go

@@ -20,5 +20,7 @@ func Task() {
 	IndexSourceMap = make(map[string]int)
 	IndexSourceMap["ths"] = utils.DATA_SOURCE_THS
 	IndexSourceMap["wind"] = utils.DATA_SOURCE_WIND
+
+	InitBaseIndexData()
 	fmt.Println("task end")
 }