在Objective-c中使用AFNetworking对字典进行URL编码

Question

我必须将以下格式的POST请求发送到服务器：

内容类型： application/x-www-form-urlencoded
Form Key : data
表格价值：

[
 {
   "email" : "test@test.com",
   "password" : "test@test.com"     
 }
]

当我在Web Rest客户端（Postman / Advance Rest客户端）中以这种格式发送请求时，我得到了成功的响应。

那么，如何通过AFNetworking发送此类响应？

我的Objective-c代码是

NSDictionary *dictLogin = @{@"email":@"test@test.com",@"password":@"test@test.com"};
NSDictionary *dictReq = @{@"data":@[dictLogin]};
NSData *data = [NSJSONSerialization dataWithJSONObject:dictReq options:NSJSONWritingPrettyPrinted error:nil];
NSString *strReq = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];

[manager POST:@"http://test.php" parameters:dictReq success:^(AFHTTPRequestOperation *operation, id responseObject) {
    NSLog(@"JSON: %@", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    NSLog(@"Error: %@", error);
}];

当我将dictReq或str作为AFNetworking参数传递时，我收到了服务器缺少参数/失败响应的响应

如果无法使用AFNetworking或很难使用AFNetworking ，则NSUrlConnection/Request也将起作用

谢谢

Answer 1

尝试这种方式，我在许多项目中都使用了AFNetworking。 而且曾经不得不编码参数。

NSDictionary *dictLogin = @{@"email":@"test@test.com",@"password":@"test@test.com"};
NSDictionary *dictReq = @{@"data":@[dictLogin]};

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];



[manager POST:@"http://test.php" parameters:dictReq success:^(AFHTTPRequestOperation *operation, id responseObject) {

    NSLog(@"JSON: %@", responseObject);

} failure:^(AFHTTPRequestOperation *operation, NSError *error) {

    NSLog(@"Error: %@", error);

}];