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我完全是Objective-c編程的新手。Objective-c解析JSON
我嘗試從我的應用程序獲取請求。我使用Unirest作爲HTTP庫的Objective-C。
我的API將如下返回JSON: - 你看body.JSONObject [@ 「狀態」]
{
"merchant_list": [
{
"_id": "543ce2887ca4e102af44a5a8",
"address": "MyAddress bla bla bla",
"admin": [
"543ce2887ca4e102af44a5a7"
],
"card": null,
"circle": null,
"dollar_ratio": null,
"fb": null,
"logo": null,
"min_spending_VIP": null,
"modification_timestamp_utc": 1413276296.0,
"name": "Lorem ipsum",
"outlets": [],
"promotions": [],
"referral_ratio": null
}
],
"status": "ok"
}
Unirest庫可以解析此JSON來的NSDictionary的NSArray或會給我 「OK」 的價值。
但問題是,我無法訪問merchant_list中的所有屬性。如下merchant_list的
UNIJsonNode *body = response.body;
if ([body.JSONObject[@"status"] isEqualToString:@"ok"])
{
NSLog(@"%@", body.JSONObject[@"merchant_list"]);
}
的NSLog值: -
2014-10-17 18:07:10.623 MyApp[18567:287513] (
{
"_id" = 543ce2887ca4e102af44a5a8;
address = "MyAddress bla bla bla";
admin = (
543ce2887ca4e102af44a5a7
);
card = "<null>";
circle = "<null>";
"dollar_ratio" = "<null>";
fb = "<null>";
logo = "<null>";
"min_spending_VIP" = "<null>";
"modification_timestamp_utc" = 1413276296;
name = "Lorem ipsum";
outlets = (
);
promotions = (
);
"referral_ratio" = "<null>";
}
)
任何幫助嗎?我已經花了幾個小時來處理這個錯誤
使用此lib目錄下:https://github.com/AFNetworking/AFNetworking – 2014-10-17 10:15:08
屬性不能訪問哪些?您的日誌看起來好像與輸入的JSON匹配。 – Keab42 2014-10-17 10:15:40
@SandroMachado將調查 – skycrew 2014-10-17 10:16:54