1.我們將網(wǎng)址進(jìn)行轉(zhuǎn)碼

NSString *url = [strUrl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

2.更改請(qǐng)求的格式

AFHTTPRequestOperationManager *requestManager = [AFHTTPRequestOperationManager manager];

requestManager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html", nil];

3.怎么判斷一個(gè)字典的返回值為空，如果返回的responseObject[@"addressInfo"]為空的話，就不執(zhí)行下面的代碼。

NSDictionary*dic=responseObject[@"addressInfo"];

if (!([dic count]==0))

{

[[NSUserDefaults standardUserDefaults] setObject:responseObject[@"addressInfo"][@"address"] forKey:@"userInfo"];

[[NSUserDefaults standardUserDefaults] setObject:responseObject[@"addressInfo"][@"areaId1"] forKey:@"areaId1"];

[[NSUserDefaults standardUserDefaults] setObject:responseObject[@"addressInfo"][@"areaId2"] forKey:@"areaId2"];

[[NSUserDefaults standardUserDefaults] setObject:responseObject[@"addressInfo"][@"areaId3"] forKey:@"areaId3"];

}