JSON转NSDictionary后遍历多维的NSDictionary

Azure

JSON转NSDictionary后遍历多维的NSDictionary

“ 1 - (NSString *)stringFormDict:(NSDictionary*)dict 2 { 3     NSMutableString *str = [NSMutableString string]; 4     NSArray *keys = [dict allKeys]; 5     for (NSString *key in keys) { 6         if ([[dict objectForKey:key] isKindOfClass:[NSDictionary class]]) { 7             id obj = [dict objectForKey:key]; 8             [str appendFormat:@"\n%@: %@",key,[self stringFormDict:obj]]; 9         }else if ([[dict objectForKey:key] isKindOfClass:[NSArray class]]){10             [str appendFormat:@"\n%@:",key];11             for (id obj in [dict objectForKey:key]) {12                 [str appendFormat:@"\n%@",[self stringFormDict:obj]];13             }14         }else{15             [str appendFormat:@"\n%@: %@",key,[dict objectForKey:key]];16         }17     }18     return str;19 }