fix: bad file descriptor

Clov614 · Aug 12, 2024 · 72ac228 · 72ac228
1 parent 90da50b
commit 72ac228
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rikkabot/manager/imgManager.go b/rikkabot/manager/imgManager.go
@@ -177,7 +177,7 @@ func (fic *tFileImgCache) findImgData(imgId string, imgDate string) (data []byte
 
 // 保存图片为文件
 func (fic *tFileImgCache) saveImgByData(path string, imgData []byte) (err error) {
-	file, err := os.OpenFile(path, os.O_CREATE, os.ModePerm)
+	file, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, os.ModePerm)
 	if err != nil {
 		return fmt.Errorf("save img as file err: %w", err)
 	}