form表格提交,其中对象中有list集合

var formData = $('#addForm').serializeObject();
var equitNodes = $(".l_conadd .l_add_part"); // list内容块
for(var i=0;i<equitNodes.length;i++){
formData['equipInformationList['+i+'].equipId'] = equitNodes.find("#equipId").val();
formData['equipInformationList['+i+'].specificate'] = equitNodes.find("#specificate").val();
formData['equipInformationList['+i+'].number'] = equitNodes.find("#number").val();
formData['equipInformationList['+i+'].price'] = equitNodes.find("#price").val();
formData['equipInformationList['+i+'].amount'] = equitNodes.find("#amount").val();
}

出处：https://blog.csdn.net/nian_1/article/details/87935784