添加管理員失敗
添加失敗 ? insert()如下
?function insert($table,$array){
? $keys=join(",",array_keys($array));
? $vals="'".join("','",array_values($array))."'";
? $sql="insert into {$table}($keys) values ({$vals})";
? echo $sql;
? mysqli_query(connect(),$sql);
? echo mysqli_insert_id(connect());
}
?輸出 Notice: Undefined index: id?
?insert into imooc_admin(username,password,email) values ('','','')0 添加失敗!?
為啥mysqli_query(connect(),$sql)返回0,求教
2017-10-25
function insert($table,$array){
$keys = join(",",array_keys($array));
$vals = "'".join("','",array_values($array))."'";
$sql="insert into {$table}($keys) values ({$vals})";
mysql_query($sql);
return mysql_insert_id();
我是這樣寫的,成功了
2017-10-29
我把sql里面$val的{}去掉可以了