退改签bug解决

app/statistics/js/change-back.js

@@ -58,10 +58,10 @@ new Vue({
				this.level = arg.level;
				this.lowLevel = arg.lowLevel;
				this.area = arg.area;
				this.areaTitle = arg.areaTitle;
				loadData([0, 1, 2], this);
			}
			
			this.areaTitle = arg.areaTitle;
			EventBus.$emit('update-area-name', {areaName: this.areaTitle});
			//存储请求所带的参数
			reqList.push({