前端JS代码:
var conditons = [];
var test1 = new Object();
test1.name="1";
test1.id="2";
var test2 = new Object();
test2.name="1";
test2.id="2";
conditons.push(test1);
conditons.push(test2);
$(function(){
$.ajax({
async:"false",
type:'post',
url:'链接',
data:{name:"123",conditions:JSON.stringify(conditons)},
dataType : 'json',
success:function(data){
console.log(data);
},
error: function (XMLHttpRequest, textStatus, errorThrown){
alert("error");
}
});
});
重点注意:将对象数组转为JSON形式的字符串:JSON.stringify
后端获取:
String conditions = request.getParameter("conditions");
JSONArray conditionList = JSONArray.fromObject(conditions);
JSONArray outListarray = JSONArray.fromObject(outListstr);
JSONArray inListarray = JSONArray.fromObject(inListstr);
List inList = JSONArray.toList(inListarray);
List outList = JSONArray.toList(outListarray);
java 后端接收
JSONArray outListarray = JSONArray.fromObject(outListstr);
JSONArray inListarray = JSONArray.fromObject(inListstr);
ArrayList inList = (ArrayList) JSONArray.toList(inListarray);
ArrayList outList = (ArrayList) JSONArray.toList(outListarray);
js接收后台java 中List 转换为array()
if(customerChannelFlag) {
waf.doPost({
action: "targetterminal",
async: false,
data: {
_method: "entryChange",
cellnames: "SelectcustomerChannelFlag",
customerChannelFlag: customerChannelFlag,
customerId: customer.id,
materialId: material.id,
billID:_self.getCurrentModel().id,
row:rowText,
key:cellname,
adminOrgID: waf("#basedataDept").wafPromptBox("getValue")==null?"": waf("#basedataDept").wafPromptBox("getValue").id,
outList : JSON.stringify(outList),//输出参数
inList : JSON.stringify(inList) // 输入参数
},
success: function (data) {
console.log("判断目标终端库外,提交状态下,不同地区下存在相同目标终端+产品申请---------------");
console.log(data);
var flag = data.flag;
var org = data.org;
var person = data.person;
inList=eval(data.inList);
outList=eval(data.outList);
customerChannelFlag:data.customerChannelFlag;
if(flag=="false"){
_self.showWarning("checkRepeat","校验提醒","您添加的数据【"
+ customer.name.l2 + "/"
+ material.name.l2
+ "】已被其他区域定义过:【"
+ org.name.l2
+ "/" + person.name.l2
+ "】" );
}
}
});
}
标签:outList,name,JSONArray,js,传输,var,array,inList,data From: https://blog.51cto.com/u_11343833/6238952