ajax的data传递数组时,前台不报错,后台不进断点
ajax的data中传递数组数据时,需加traditional:true, //默认false
不添加会导致后台接收不到改参数,后台controller中的方法不会执行,前后台都没有报错
$.ajax({ type:‘post‘, async:false, url:‘/emergencyPlanDigital/addPointAssociation‘, data:{ superId:$(‘#pointId‘).val(), childrenIds:childrenIds }, dataType:‘json‘, contentType:"application/x-www-form-urlencoded; charset=UTF-8", traditional:true, //默认false success:function (data) { }
Ajax请求传递数组参数的方法:https://www.cnblogs.com/lvjunlong/p/9372564.html
相关推荐
时光如瑾雨微凉 2020-07-19
ppsurcao 2020-06-14
kentrl 2020-11-10
结束数据方法的参数,该如何定义?-- 集合为自定义实体类中的结合属性,有几个实体类,改变下标就行了。<input id="add" type="button" value="新增visitor&quo
ajaxyan 2020-11-09
zndy0 2020-11-03
学留痕 2020-09-20
Richardxx 2020-11-09
learningever 2020-09-19
chongxiaocheng 2020-08-16
ajaxhe 2020-08-16
lyqdanang 2020-08-16
curiousL 2020-08-03
TONIYH 2020-07-22
83510998 2020-07-18
坚持着执着 2020-07-16
jiaguoquan00 2020-07-07
李永毅 2020-07-05