iOS nslog print dictionary for Chinese

#import <Foundation/Foundation.h> @implementation nsdictionary (Log)-(NSString *) Descriptionwithlocale: (ID)        locale{nsmutablestring *str = [nsmutablestring string];        [str appendstring:@ "{\ n"];  Traverse the dictionary for all key-value pairs [self enumeratekeysandobjectsusingblock:^ (ID key, id obj, BOOL *stop) {[str appendformat:@ "\t%@ =    %@,\n ", key, obj];        }];        [Str appendstring:@ "}"];    Find out the last, range nsrange range = [str rangeofstring:@], "Options:nsbackwardssearch";    if (range.length! = 0) {//Remove the last one, [str deletecharactersinrange:range]; } return str;} @end @implementation Nsarray (Log)-(NSString *) Descriptionwithlocale: (ID) locale{nsmutablestring *str = [NSMutableStri        ng string];        [str appendstring:@ "[\ n"]; Iterates through all elements of an array [self enumerateobjectsusingblock:^ (id obj, Nsuinteger idx, BOOL *stop) {[str appendformat:@ '%@,\n '    , obj];        }];        [Str appendstring:@ "]"]; Find out the last, range nsrange range = [str rangeofstring:@ "," Options:nsbackwardssearch ";    if (range.length! = 0) {//Remove the last one, [str deletecharactersinrange:range]; } return str;} @end

　　

iOS nslog print dictionary for Chinese