diff --git a/README.md b/README.md
index 906c641..c404ee7 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@
 5. 自动构建 可以到 [Actions](https://github.com/zhaarey/apple-music-alac-atmos-downloader/actions) 页面下载最新自动构建版本 可以直接`main.exe url`
 6. main_select 支持手动填写m3u8，输入#号，比如#1 #2，支持txt读取m3u8，输入txt文件名
 7. main 支持使用 go run main.go "txt文件地址"   txt文件名需要指定格式  例如  cn_1707581102_THE BOOK 3.txt     建议使用这个[Reqable 脚本代码](https://telegra.ph/Reqable-For-Apple-Music-05-01) 自动生成
+8. main 支持check 可以填入文本地址 或API数据库
 
 # Apple Music ALAC / Dolby Atmos Downloader
 
diff --git a/config.yaml b/config.yaml
index c6a5bcb..dc7427f 100644
--- a/config.yaml
+++ b/config.yaml
@@ -6,3 +6,4 @@ cover-size: 5000x5000
 cover-format: jpg
 alac-save-folder: AM-DL downloads
 atmos-save-folder: AM-DL-Atmos downloads
+check: ""
diff --git a/main.go b/main.go
index 43ec8c1..e9eee6c 100644
--- a/main.go
+++ b/main.go
@@ -45,6 +45,7 @@ type Config struct {
     CoverFormat      string `yaml:"cover-format"`
     AlacSaveFolder      string `yaml:"alac-save-folder"`
     AtmosSaveFolder      string `yaml:"atmos-save-folder"`
+	Check      string `yaml:"check"`
 }
 
 var config Config
@@ -1176,6 +1177,35 @@ func rip(albumId string, token string, storefront string, userToken string) erro
 			oktrackNum += 1
 			continue
 		}
+		if config.Check != ""{
+			config.Check=strings.TrimSpace(config.Check)
+			if strings.HasSuffix(config.Check, "txt") {
+				txtpath=config.Check
+			}
+			if strings.HasPrefix(config.Check, "http") {
+				req, err := http.NewRequest("GET", config.Check, nil)
+				if err != nil {
+					fmt.Println(err)
+				}
+
+				query := req.URL.Query()
+				query.Set("songid", track.ID)
+				req.URL.RawQuery = query.Encode()
+
+				do, err := http.DefaultClient.Do(req)
+				if err != nil {
+					fmt.Println(err)
+				}
+				defer do.Body.Close()
+
+				Checkbody, err := ioutil.ReadAll(do.Body)
+				if err != nil {
+					fmt.Println(err)
+				}
+				manifest.Attributes.ExtendedAssetUrls.EnhancedHls=string(Checkbody)
+				fmt.Println("Found m3u8 from API")
+			}
+		}
 		if txtpath != "" {
 			file, err := os.Open(txtpath)
 			if err != nil {