编辑签收数据报错的问题

subpkg/orderPodSignEdit/orderPodSignEdit.vue

@@ -224,19 +224,18 @@
 				this.podData.splice(index, 1); // 移除该元素
 			},
 			buttonEdit(e) {
+				const index = e.key
 				var datas =this.podData
 				//console.log(datas)
-				for(var i=0; i<datas.length; i++){
-					console.log(datas[i].sign_status)
-					this.formData.time =datas[i].sign_time; //签收时间
-					this.formData.sign_status=datas[i].sign_status;
+				console.log(datas[index].sign_status)
+				this.formData.time =datas[index].sign_time; //签收时间
+				this.formData.sign_status=datas[index].sign_status;
 				this.viewEnums[this.formData.sign_status] = this.formData.sign_status
 				console.log(this.viewEnums)
-					this.formData.remark=datas[i].remark; //备注
-					this.formData.sign_qty=datas[i].sign_qty; //签收数量
+				this.formData.remark=datas[index].remark; //备注
+				this.formData.sign_qty=datas[index].sign_qty; //签收数量
 				this.formData.plan_qty=null;//应签收数量
-					this.formData.id=datas[i].id;//id
-				}	
+				this.formData.id=datas[index].id;//id
 			},
 			onSignQty(qty){
 				if(qty==0){