jquery/ajax:ajax传递json数组字符串到后台(JSON.stringify)
var url='http://xxx.cn/data.ajax.php?action=mqcardposter'; var d1={'requestData':{"updateTime":"2019-09-20 00:00:00", "agentName":"张三" }}; var d=JSON.stringify(d1); $.post(url,d, function(data, textStatus, xhr) { console.log(data); },'json');