id obj =[dic objectForKey:@"name"];
[friendsArray addObject:obj] ;
这段代码会抛出exception;
改为
id obj =[dic objectForKey:@"name"];
if(obj){[friendsArray addObject:obj]; };
id obj =[dic objectForKey:@"name"];
[friendsArray addObject:obj] ;
这段代码会抛出exception;
改为
id obj =[dic objectForKey:@"name"];
if(obj){[friendsArray addObject:obj]; };