Swift 仅在实际设备上,字符0周围的Alamofire值无效
Node.js Swift 2.1Swift 仅在实际设备上,字符0周围的Alamofire值无效,swift,alamofire,Swift,Alamofire,Node.js Swift 2.1 router.get('/mp3', function(req, res, next) { var lists = [ { title : "Conversation 01", desc : "xxxx" , url : "xxxx" }, { title : "Conversation 02", desc : "xxxx" , url : "xxxx" } ]; res.json(lists); }); 错误域=NSCOCA
router.get('/mp3', function(req, res, next) {
var lists = [
{
title : "Conversation 01", desc : "xxxx" , url : "xxxx"
},
{
title : "Conversation 02", desc : "xxxx" , url : "xxxx"
}
];
res.json(lists);
});
错误域=NSCOCAERRORDOMAIN Code=3840“周围的值无效
字符0。“UserInfo={NSDebugDescription=周围的值无效。”
字符0
该错误仅在实际设备上返回!
iOS模拟器没有问题
通过将参数设置为“nil”,问题得到了解决
失败案例中的
response.data
是什么?失败案例中的response.data
是什么?
Alamofire.request(.GET, "https://myserver/mp3", parameters: ["foo": "bar"])
.responseJSON { response in
print(response.request) // original URL request
print(response.response) // URL response
print(response.data) // server data
print(response.result) // result of response serialization
if let JSON = response.result.value {
print("JSON: \(JSON)")
}
}