怎么给他动态加载数据呀 比方说把这个字段插入到里面
var arrs={
"data": [
{"sumlessonnum": 160},{"sumlessonnum": 161},{"sumlessonnum": 162},
{"sumlessonnum": 163},{"sumlessonnum": 164}, {"sumlessonnum": 165},
{"sumlessonnum": 166}, {"sumlessonnum": 167}, {"sumlessonnum": 168},
{"sumlessonnum": 169}, {"sumlessonnum": 170},{"sumlessonnum": 171},
{"sumlessonnum": 172}, {"sumlessonnum": 173},{"sumlessonnum": 174},
{"sumlessonnum": 175}, {"sumlessonnum": 176}
],
"msg": "操作成功!",
"success": true
};