www.3112.net > jAvA菜鸟求助如何将list数据放入json中??

jAvA菜鸟求助如何将list数据放入json中??

JSONArray resultJson=new JSONArray(); resultJson.add(); //.add()可以添加List,转化为json

List stocks = new ArrayList(); for(int i = 0; i

你上面的dataGrid应该只是个本地的例子吧,没有和后台交互吧!因为我看你的url="mytable",感觉不像是action请求;因为你说的queryParams是需要发送远程请求时,才起作用的; queryParams这个属性的作用其实就是在url的请求中添加额外的参数; 比...

text/json;charset=UTF-8text/html;charset=UTF-8application/json;charset=UTF-8

var str_content =''; var data_re = data.rows; $.each(data_re, function(i, n){ str_content +='createDate:'+n.'createDate+'firstName:'+n.'firstName; }); alert(str_content); 逻辑是这样的,我没有测试

把你的这行代码 coursePlan.text = [NSString stringWithFormat:@"%@ %@",[courseDict objectForKey:@"class_position"],[courseDict objectForKey:@"class_time"]]; 改为----- coursePlan.text = [NSMutableString stringWithFormat:@"%@ %@",[...

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