第一集第七章的例题时,为嘛报错了呢?
老葛,我在做第一集第七章的例题时,为嘛报错了呢?错误如下:
PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '' for key 'name': INSERT INTO {users} (uid, created) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1); Array ( [:db_insert_placeholder_0] => 6 [:db_insert_placeholder_1] => 1378104086 ) 在 drupal_write_record() (行 7136 在 D:\WWW\drupal\includes\common.inc).
module文件代码如下:
<?php
/** @file
* 注册班主任
*/

