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 }
