dongpian6319 2014-02-11 22:45
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PHP / MYSQL:表未在wamp服务器中创建

when I run this php file in my wamp server it connects to database, selects database but not create table . the output is this:

connected to database succussfully.
connected to database store_db succussfully.
table users was not created.

what is the problem???

php code:

<?php
$sql='CREATE TABLE users
(
PID INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY(PID),
NAME CHAR(20),
PASSWORD CHAR(15),
)';

mysql_connect("localhost","root","") or die('could not connect to database.');
echo 'connected to database succussfully.<br>';

mysql_select_db('store_db') or die('database store_db not found.');
echo 'connected to database store_db succussfully.<br>';

mysql_query($sql) or die('table users was not created');
echo 'table users was created in database store_db succussfully.<br>';

?>
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4条回答 默认 最新

  • douwen1313 2014-02-11 22:49
    关注
    <?php
    $sql='CREATE TABLE users
    (
    PID INT NOT NULL AUTO_INCREMENT,
    PRIMARY KEY(PID),
    NAME CHAR(20),
    PASSWORD CHAR(15),
    )';
    

    remove the comma after PASSWORD CHAR(15),

    in the event of an error, you can always retrieve errors using mysql_error().

    however. you should not be using the old mysql functions. much better and more secure options exist in the PDO and MySQLi extensions.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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