更新数据
var data = {
city2Array: this.data.city2Array,
city2Index: this.data.city2Index
};
data.city2Index[e.detail.column] = e.detail.value;
data.city2Array[1] = cityData;
data.city2Index[1] = 0;
this.setData(data);站长微信:xiaomao0055
站长QQ:14496453