为了测试组合()和andThen()的泛函接口功能I做了简单的代码的方法返回的对象: public class Test {
public Trans testCompose() {
return new T1().compose(new T2());
}
}
interface Trans extends Function<File, File> {
}
在我阿贾克斯聊天脚本我有这样的警告:7 Warning: mysql_fetch_array() expects parameter 1 to be resource,
boolean given in /home/mychat/public_html/c/listChats.php on line 7
线: while($row = mysql_fetch_array($sql)){