帮我优化这段代码 this.tableData = []; this.columnList = [ { prop: "", label: "周一" }, { prop: "", label: "周二" }, { prop: "", label: "周三" }, { prop: "", label: "周四" }, { prop: "", label: "周五" }, { prop: "", lab

可以使用循环来简化代码，如下所示：

this.columnList = [];
for (let i = 1; i <= 5; i++) {
  this.columnList.push({ prop: "", label: `周${i}` });
}
this.tableData = [];

这样可以减少代码冗余，同时也使得代码更易读和维护。