如何使用 AFNetworking post 参数，如“\u0001[xxxx]”

Question

我做了这个，但是错误 [NSString stringWithFormat:@"%@", @"\u0001[xxxx]"]

    NSDictionary *parameters = [NSDictionary dictionaryWithObjectsAndKeys:
                            [NSString stringWithFormat:@"%@", @"\u0001[xxxx]"], @"content",
                            [NSNumber numberWithBool:anonymous],@"aaaaa",
                            nil];

return [manager POST:submitCommentUrlString parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject){
    ...

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

Answer 1

尝试使用

[[NSString stringWithFormat:@"%@", @"\u0001[xxxx]"] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

而不是

[NSString stringWithFormat:@"%@", @"\u0001[xxxx]"]

为了在字典中设置对象。

Answer 2

[NSString stringWithFormat:@"%C", 0x1]

这是\u0001

如何使用 AFNetworking post 参数，如“\u0001[xxxx]”

How to post parameter like ' \u0001[xxxx] ' using AFNetworking

post

xcode

objective-c

http-post

afnetworking