重置添加层户数据优化

@@ -113,16 +113,9 @@ export default {
 		},
 		//重置数据
 		reset() {
-			this.tableData = [
-				{
-					cz: "+",
-					ljzbsm: "",
-					zdybsm: "",
-					qsc: "",
-					jsc: "",
-					hs: "",
-				},
-			];
+			this.tableData[0].qsc = "";
+			this.tableData[0].jsc = "";
+			this.tableData[0].hs = "";
 		},
 	},
 	computed: {},