Question

AFNetworking怎么设置网络超时的时间

Answer 1

有时，网络速度非常慢，为了节省资源，用户可以自己设置需要的网络超时时间。 打开注册表编辑器，单击窗口左侧的树形列表，依次HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon子键，在其键值窗口中新建一个“DWORD值”类型的键值项,将其命名为“SlowLinkTimeOut”，设置键值为“3000”（单位是毫秒），重新启动电脑后，设置生效。

Answer 2

POST请求
+ (AFHTTPRequestOperation *)GETMethod:(NSString *)URLString
parameters:(id)parameters
success:(void (^)(AFHTTPRequestOperation *operation, id responseObject))success
failure:(void (^)(AFHTTPRequestOperation *operation, NSError *error))failure {
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
// 设置超时时间
[manager.requestSerializer willChangeValueForKey:@"timeoutInterval"];
manager.requestSerializer.timeoutInterval = 10.f;
[manager.requestSerializer didChangeValueForKey:@"timeoutInterval"];
AFHTTPRequestOperation *httpOperation = [manager GET:URLString
parameters:parameters
success:^(AFHTTPRequestOperation *operation, id responseObject) {
if (success) {
success(operation, responseObject);
}
}
failure:^(AFHTTPRequestOperation *operation, NSError *error) {
if (failure) {
failure(operation, error);
}
}];
return httpOperation;
}
GET请求
+ (AFHTTPRequestOperation *)POSTMethod:(NSString *)URLString
parameters:(id)parameters
success:(void (^)(AFHTTPRequestOperation *operation, id responseObject))success
failure:(void (^)(AFHTTPRequestOperation *operation, NSError *error))failure {
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
manager.responseSerializer.acceptableContentTypes = [manager.responseSerializer.acceptableContentTypes setByAddingObject:@"text/html"];
// 设置超时时间
[manager.requestSerializer willChangeValueForKey:@"timeoutInterval"];
manager.requestSerializer.timeoutInterval = 10.f;
[manager.requestSerializer didChangeValueForKey:@"timeoutInterval"];
AFHTTPRequestOperation *httpOperation = [manager POST:URLString
parameters:parameters
success:^(AFHTTPRequestOperation *operation, id responseObject) {
if (success) {
success(operation, responseObject);
}
}
failure:^(AFHTTPRequestOperation *operation, NSError *error) {
if (failure) {
failure(operation, error);
}
}];
return httpOperation;
}