JSON for循环取数据

Question

我要取出里面的所有数据 用for循环怎么取

Answer 1

var obj = {"data":

    {"weatherVideo":

        {"id":1,"name":"2017年3月7号天气预报","type":1,"video_url":"/images/user/video/20170215/1107331934306.wav","click_num":1,"status":1,"remarks":"test","creater_id":9,"report_date":"2017-03-08","create_time":1488872497000,"update_time":1488944007000}

    ,"weatherVideoEvaluateList":

    [

        {"id":1,"weather_video_id":1,"expert_id":14,"expert_level":null,"detail":"天气不错天气不错天气不错","status":1,"remarks":null,"creater_id":14,"create_time":1488872855000,"update_time":1488872857000,"expert_url":"/images/user/image/20170209/0856107059859.png"},

        {"id":2,"weather_video_id":1,"expert_id":14,"expert_level":"","detail":"今年天气较去年同期整体偏低","status":1,"remarks":"","creater_id":14,"create_time":1488872855000,"update_time":1488872857000,"expert_url":"/images/user/image/20170209/0856107059859.png"},

        {"id":4,"weather_video_id":1,"expert_id":9,"expert_level":null,"detail":"评论评论评论论评论评论评论评论评论评论评论评论评论评","status":1,"remarks":null,"creater_id":9,"create_time":1489393204000,"update_time":1489393204000,"expert_url":"/images/user/image/20170119/1806424936029.jpg"},

        {"id":5,"weather_video_id":1,"expert_id":9,"expert_level":null,"detail":"评论评论评论论评论评论评论评论评论评论评论评论评论评","status":1,"remarks":null,"creater_id":9,"create_time":1489539224000,"update_time":1489539224000,"expert_url":"/images/user/image/20170119/1806424936029.jpg"}

    ]

},"msg":"success","code":200}

obj.data.weatherVideoEvaluateList.forEach(function(d){

  console.log(d)

})