装配结果提交时，增加图片交验。

TFT-PDA/pages/Outstore/outassembleOperate.vue

@@ -133,6 +133,13 @@
 			},
 			submitResult() {
 				this.myVerify();
+				if(this.isEmptyStr(this.imageSrc)) {
+					this.popTitleMsg = '请重新扫码！！'
+					this.popMsg = '图片不能为空'
+					this.$refs.popup.open('center')
+					this.foucusIndex = 3
+					return
+				}
 				uni.showLoading({
 					title: "正在提交数据...",
 					mask: true,