//
首先建立乙個
uiviewcontroller,然後在.m檔案中寫入
//簽訂協議
@inte***ce
mainviewcontroller
()//可變的資料屬性,用來拼接每一小塊資料
@property(nonatomic,retain)
nsmutabledata
*data;
@property(nonatomic,retain)
uiimageview
*imageview;
@end
@implementation mainviewcontroller
- (void)viewdidload
- (void)getaction:(uibutton *)button
- (void)postaction:(uibutton *)button
- (void)syncaction:(uibutton *)button
//收到伺服器的響應資訊
- (void)connection:(nsurlconnection *)connection didreceiveresponse:(nsurlresponse *)response
//接收到伺服器資料
- (void)connection:(nsurlconnection *)connection didreceivedata:(nsdata *)data
//完成載入
- (void)connectiondidfinishloading:(nsurlconnection *)connection
- (void)asynaction:(uibutton *)button];}
iOS 網路請求
pragma mark 網路請求 方式 非同步 ibaction delegatebuttondidclicked uibutton sender 方法 客戶端收到伺服器的響應 pragma mark 客戶端收到伺服器的響應 void connection nsurlconnection conne...
ios中的網路請求
get請求 請求的位址 對於中文的話要對請求位址實行 utf 8編碼 urlstring stringbyaddingpercentescapesusingencoding nsutf8stringencoding nsurlrequest request nsurlrequest requestw...
IOS 網路非同步請求
非同步請求使用與同步和佇列式非同步請求相同的物件，只不過又增加了另乙個物件，即nsurlconnectiondelegate 上 import viewcontroller.h nsinteger totaldownloaded 0 inte ce viewcontroller end implem...