diff --git a/src/mycomponents/scan/winComScanFg.vue b/src/mycomponents/scan/winComScanFg.vue
index b8772969..92a94549 100644
--- a/src/mycomponents/scan/winComScanFg.vue
+++ b/src/mycomponents/scan/winComScanFg.vue
@@ -188,6 +188,11 @@
 									// let productDate = content.substr(lengthMat, 8);
 									// let batch = content.substr(lengthMat + 8, 3);
 									let order = content.substr(-8);
+									if(content.length!=lengthBc){
+										that.clear();
+										throw new Error("解析错误:扫描标签长度与配置条码的长度不一致")
+									}
+									
 									if (scanPartNumber != partNumber) {
 										that.clear();
 										throw new Error("解析错误:扫描的客户物料号【" + scanPartNumber +