diff --git a/common/untool.js b/common/untool.js
index b5be76e..1d1cf19 100644
--- a/common/untool.js
+++ b/common/untool.js
@@ -96,8 +96,11 @@ const customAppScanCode = ({resolve, reject})=> {
 		},
 		(res) => {
 			console.log("scanCode res========", res)
-		    if (res.result) {
-				resolve(res.result)
+			let code = res.result
+		    if (code) {
+				// 去除 扫码多出来的特殊字符
+				code = code.replace(//g, '')
+				resolve(code)
 		    }
 		}
 	);