NSString *str = [songinfodict objectForKey:@"customListId"];
if (str != nil && [str length] > 0) {
const char *p = [str UTF8String];
char tmp[50];
memset(tmp, '\0', sizeof(tmp));
int i = 0;
while (*p) {
if (*p != ',') {
tmp[i++] = *p;
}
p++;
}
NSString *tmpStr = [NSString stringWithUTF8String:tmp];
}