请有人可以帮助我我是drupal的新手，我正在制作一个分类drupal网站，一切都很好，但我安装了媒体模块，当我卸载这个模块时，我的网站显示我这个错误，我不知道如何解决它，我现在无法在我的网站上看到任何内容这个网站在我的本地服务器WAMPSERVER错误就是这个
PDOException：SQLSTATE [42S22]：找不到列：1054'字段列表'中的未知列'base.type'：SELECT base.fid AS fid，base.uid AS uid，base.filename AS filename，base.uri AS uri，base.filemime AS filemime，base.filesize AS filesize，base.status AS status，base.timestamp AS timestamp，base.type AS type FROM {file_managed} base WHERE（base.fid IN（：db_condition_placeholder_0，：db_condition_placeholder_1， ：db_condition_placeholder_2，：db_condition_placeholder_3，：db_condition_placeholder_4，：db_condition_placeholder_5，：db_condition_placeholder_6，：db_condition_placeholder_7，：db_condition_placeholder_8，：db_condition_placeholder_9，：db_condition_placeholder_10，：db_condition_placeholder_11，：db_condition_placeholder_12，：db_condition_placeholder_13，：db_condition_placeholder_14，：db_condition_placeholder_15，：db_condition_placeholder_16，：db_condition_placeholder_17，：db_condition_placeholder_18 ，：db_condition_placeholder_19，：db_condition_placeholder_20，：db_condition_placeholder _21，：db_condition_placeholder_22，：db_condition_placeholder_23，：db_condition_placeholder_24，：db_condition_placeholder_25，：db_condition_placeholder_26，：db_condition_placeholder_27，：db_condition_placeholder_28，：db_condition_placeholder_29，：db_condition_placeholder_30，：db_condition_placeholder_31，：db_condition_placeholder_32，：db_condition_placeholder_33，：db_condition_placeholder_34，：db_condition_placeholder_35，：db_condition_placeholder_36，：db_condition_placeholder_37， ：db_condition_placeholder_38，：db_condition_placeholder_39，：db_condition_placeholder_40，：db_condition_placeholder_41，：db_condition_placeholder_42，：db_condition_placeholder_43，：db_condition_placeholder_44，：db_condition_placeholder_45，：db_condition_placeholder_46，：db_condition_placeholder_47，：db_condition_placeholder_48，：db_condition_placeholder_49，：db_condition_placeholder_50，：db_condition_placeholder_51，：db_condition_placeholder_52，：db_condition_placeholder_53，：db_condition_placeholder_54 ，：db_c ondition_placeholder_55））;数组（[：db_condition_placeholder_0] =＆gt; 1 [：db_condition_placeholder_1] =＆gt; 2 [：db_condition_placeholder_2] =＆gt; 3 [：db_condition_placeholder_3] =＆gt; 4 [：db_condition_placeholder_4] =＆gt; 5 [：db_condition_placeholder_5] =＆gt; 6 [：db_condition_placeholder_6] =＆gt; 7 [：db_condition_placeholder_7] =＆gt; 8 [：db_condition_placeholder_8] =＆gt; 9 [：db_condition_placeholder_9] =＆gt; 10 [：db_condition_placeholder_10] =＆gt; 12 [：db_condition_placeholder_11] =＆gt; 13 [： db_condition_placeholder_12] =＆gt; 14 [：db_condition_placeholder_13] =＆gt; 15 [：db_condition_placeholder_14] =＆gt; 16 [：db_condition_placeholder_15] =＆gt; 17 [：db_condition_placeholder_16] =＆gt; 18 [：db_condition_placeholder_17] =＆gt; 19 [：db_condition_placeholder_18] =＆gt; 20 [：db_condition_placeholder_19] =＆gt; 21 [：db_condition_placeholder_20] =＆gt; 22 [：db_condition_placeholder_21] =＆gt; 23 [：db_condition_placeholder_22] =＆gt; 24 [：db_condition_placeholder_23] =＆gt; 25 [：db_condition_placeholder_24] =＆gt ; 26 [：db_condit ion_placeholder_25] =＆gt; 27 [：db_condition_placeholder_26] =＆gt; 28 [：db_condition_placeholder_27] =＆gt; 29 [：db_condition_placeholder_28] =＆gt; 30 [：db_condition_placeholder_29] =＆gt; 31 [：db_condition_placeholder_30] =＆gt; 33 [：db_condition_placeholder_31] =＆gt; 34 [：db_condition_placeholder_32] =＆gt; 35 [：db_condition_placeholder_33] =＆gt; 36 [：db_condition_placeholder_34] =＆gt; 37 [：db_condition_placeholder_35] =＆gt; 38 [：db_condition_placeholder_36] =＆gt; 39 [：db_condition_placeholder_37] =＆gt; 40 [：db_condition_placeholder_38] =＆gt; 41 [：db_condition_placeholder_39] =＆gt; 42 [：db_condition_placeholder_40] =＆gt; 43 [：db_condition_placeholder_41] =＆gt; 44 [：db_condition_placeholder_42] =＆gt; 45 [：db_condition_placeholder_43] =＆gt; 46 [：db_condition_placeholder_44] =＆gt; 47 [：db_condition_placeholder_45] =＆gt; 48 [：db_condition_placeholder_46] =＆gt; 49 [：db_condition_placeholder_47] =＆gt; 50 [：db_condition_placeholder_48] =＆gt; 51 [：db_condition_placeholder_49] =＆gt; 52 [：db_condition_placeholder_50] =＆gt; 53 [：db_condition_placeholder_51] =＆gt; 54 [：db_condition_placeholder_52] =＆gt; 55 [：db_condition_placeholder_53] =＆gt; 56 [：db_condition_placeholder_54] =＆gt; 57 [：db_condition_placeholder_55] =＆gt; 58）在DrupalDefaultEntityController-＆gt; load（）中（C：\ wamp \ www \ ukmarketplace \ includes \ entity.inc的第196行）。
请有人帮助我，谢谢
答案 0 :(得分：3)
您需要运行更新功能。看起来您已更新代码，但尚未更新数据库。 http://www.yoursite.com/update.php
答案 1 :(得分：0)
卸载file_entity模块时出现此问题。下载并启用它（由于Drush不再工作，手动通过UI），然后drush cc all并禁用和卸载它。
答案 2 :(得分：0)
我遇到了几乎相同的问题，我所做的是去了文件（在你的情况下是entity.inc第196行）遇到问题然后我评论了这条线本身然后我试图更新网站它没有＆＃39 ;工作，然后我评论其他夫妇在上面和下面的行，然后我的update.php工作，但有错误然后我再次回到该文件并取消注释行，我的网站回来了并运行。当我在没有运行update.php的情况下对我的install（hook_schema）文件进行更新时出现了我的错误。
答案 3 :(得分：0)
我有同样的问题： 当我启用一些模块并重新启动计算机时，我发现我的drupal测试站点无法启动，当然我无法运行update.php，也没有像其他人建议的那样清除缓存。 我访问mysql服务器，并改变表FILE_MANAGED，添加一个TYPE列。然后，我尝试了我的drupal测试网站，它正常工作。我现在可以以管理员身份登录，继续工作 - 解决了问题。
答案 4 :(得分：0)
可能的根本原因是在模块安装期间对sites / all / modules目录的写访问权限。
我已经成功解决了webform模块类似的问题，并通过drush应用了以下过程。
$ drush dis webform # disable target module
$ drush pmu webform # uninstall target module - probable warnings
在serveur中删除完整的网络表单（或模块名称）目录
$ rm -rf <drupal path>/sites/all/modules/webform
$ drush cc all # flush all caches - probable warning
使用msyql cmd删除SQL数据库中与Webform（或模块名称）相关的表
mysql -u root -p;
MYSQL> use <drupaldatabase>;
MYSQL> DROP TABLE webform, webform_component, webform_conditional, webform_conditional_actions, webform_conditional_rules, webform_emails, webform_last_download, webform_roles, webform_submissions, webform_submitted_data;
确保/ sites / all / modules上的正确权限，例如
$ chown -R me:www-data <drupal path>/sites/all/modules
$ chmdo -R 775 <drupal path>/sites/all/modules
准备好使用急速启用所需模块
$ drush en webform # or desired module
$ drush cc all # flush all caches
您的模块已正确安装并可用