在PHP中删除数据库记录[菜人问题]

[bacp]

在MYSQL中可以如此删除
mysql>use bacp
database changed
mysql> delete from news where new_id=001
删除成功

mysql_query("delete from news where new_id=$new_no"
or err_output("删除错误！";

这里操作出错，有哪位高手告诉我错在哪里吗？
$arrNews["new_id"]这个数组，也可以得到new_id变量

[missboy]

mysql_query("delete from news where new_id=$new_no") or die("删除错误！)";

[DFlyingchen]

you can try:
mysql_db_query("bacp", "delete from news where new_id=$new_no"
or err_output("删除错误！";

and first make sure that the Mysql database is connected.

PS:
mysql_db_query
(PHP 3, PHP 4 )

mysql_db_query -- Send a MySQL query
Description
resource mysql_db_query ( string database, string query [, resource link_identifier])


Returns a positive MySQL result resource to the query result, or FALSE on error.

mysql_db_query() selects a database and executes a query on it. If the optional link identifier isn't specified, the function will try to find an open link to the MySQL server and if no such link is found it'll try to create one as if mysql_connect() was called with no arguments.

See also mysql_connect() and mysql_query().


Note: This function has been deprecated since PHP 4.0.6. Do not use this function. Use mysql_select_db() and mysql_query() instead.

[bacp]

说中文好不~~~~``

看不明白

[bacp]

有金山翻译了N久才看明白~````

我确信连接到数据库

[DFlyingchen]

用这条语句：
mysql_db_query("bacp", "delete from news where new_id=$new_no"
or err_output("删除错误！";
看看能不能用

[DFlyingchen]

mysql_select_db("bacp")；
mysql_query("delete from news where new_id=$new_no"）;