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(转)[ios]NSDictionary 转 NSString


  1. 由于开发的方便,有时候需要将NSDictionary通过NSLog打印出来,比如生产环境的推送时,我们不能直接的打断点调试,所以摘录一个方法,以便打印方便:
    2.​​​ 

1. -(NSString*)DataTOjsonString:(id)object 
{
NSString *jsonString = nil;
NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:object
options:NSJSONWritingPrettyPrinted // Pass 0 if you don't care about the readability of the generated string
error:&error];
if (! jsonData) {
NSLog(@"Got an error: %@", error);
} else {
jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
}
return jsonString;
}​​

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