-JSONValue失败的错误跟踪是:JSON之后的垃圾 [英] -JSONValue Failed error trace is:Garbage after JSON

问题描述

我正在通过自动建议使用Json解析

I am using Json Parsing with autosuggestion

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
autoCompleteTable.hidden = NO;

NSString *substring = [NSString stringWithString:textField.text];
substring = [substring stringByReplacingCharactersInRange:range withString:string];
if(substring.length>=3)
{
    [self getDescriptionData];

[self searchAutocompleteEntriesWithSubstring:substring];

}
else {
    [placesArray removeAllObjects];
    [autoCompleteTable reloadData];
}

return YES;
}

JSON值在getDescription方法中检索.但是当它被称为第二例时，我得到了错误: -JSONValue失败.错误跟踪是:( 错误域= org.brautaset.JSON.ErrorDomain代码= 10 \" JSON之后的垃圾\"UserInfo = 0x4b60160 {NSLocalizedDescription = JSON之后的垃圾}" )

JSON value is retrieved in getDescription method. but when it is called second tine i am getting error: -JSONValue failed. Error trace is: ( "Error Domain=org.brautaset.JSON.ErrorDomain Code=10 \"Garbage after JSON\" UserInfo=0x4b60160 {NSLocalizedDescription=Garbage after JSON}" )

推荐答案

我遇到了同样的事情. 谷歌搜索和堆栈流之后，我什么也没发现.

i met the same thing. After googling and stackflowing, i found nothing.

所以我决定改用JSONKit: (github: https://github.com/johnezang/JSONKit )

so i decide to use JSONKit instead: (github: https://github.com/johnezang/JSONKit)

    // sbjson
    // NSString *jsonStr = [NSString stringWithCString:[receivedData bytes]
    //                                        encoding:NSUTF8StringEncoding];
    // NSArray *returnArr = [jsonStr JSONValue];


    // jsonkit
    JSONDecoder *decoder = [JSONDecoder decoder];
    NSError *error;
    NSArray *returnArr = [decoder objectWithData:receivedData error:&error];

最后，这可行.

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