zencart后台管理中选项名称和选项内容和属性控制页面出错解决办法 WARNING: An Error occurred, please refresh the page and try again

后台管理中选项名称和选项内容和属性控制出现以下错误的解决办法
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zen cart v1.5.1 的一个bug，重新下载更新的zencart安装包，然后取出以下三个文件替换：
admin/attributes_controller.php
admin/option_names_manager.php
admin/option_values_manager.php

或者手工修复如下：
打开文件 /admin/attributes_controller.php
查找

$chk_option_values = $db->Execute("select * from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_name = ‘TEXT‘ and products_options_values_id=" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID);

替换为

$chk_option_values = $db->Execute("select * from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id=" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID);

查找

$db->Execute("INSERT INTO products_options_values (products_options_values_id, language_id, products_options_values_name) VALUES ((int)PRODUCTS_OPTIONS_VALUES_TEXT_ID, " . (int)$languages[$i][‘id‘] . ", ‘TEXT‘)");

替换为

$db->Execute("INSERT INTO " . TABLE_PRODUCTS_OPTIONS_VALUES . " (products_options_values_id, language_id, products_options_values_name) VALUES (" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID . ", " . (int)$languages[$i][‘id‘] . ", ‘TEXT‘)");

打开文件 /admin/option_names_manager.php
查找

$chk_option_values = $db->Execute("select * from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_name = ‘TEXT‘ and products_options_values_id=" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID);

替换为

$chk_option_values = $db->Execute("select * from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id=" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID);

查找

$db->Execute("INSERT INTO products_options_values (products_options_values_id, language_id, products_options_values_name) VALUES ((int)PRODUCTS_OPTIONS_VALUES_TEXT_ID, " . (int)$languages[$i][‘id‘] . ", ‘TEXT‘)");

替换为

$db->Execute("INSERT INTO " . TABLE_PRODUCTS_OPTIONS_VALUES . " (products_options_values_id, language_id, products_options_values_name) VALUES (" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID . ", " . (int)$languages[$i][‘id‘] . ", ‘TEXT‘)");

打开文件 /admin/option_values_manager.php
查找

$chk_option_values = $db->Execute("select * from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_name = ‘TEXT‘ and products_options_values_id=" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID);

替换为

$chk_option_values = $db->Execute("select * from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id=" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID);

查找

$db->Execute("INSERT INTO products_options_values (products_options_values_id, language_id, products_options_values_name) VALUES ((int)PRODUCTS_OPTIONS_VALUES_TEXT_ID, " . (int)$languages[$i][‘id‘] . ", ‘TEXT‘)");

替换为

$db->Execute("INSERT INTO " . TABLE_PRODUCTS_OPTIONS_VALUES . " (products_options_values_id, language_id, products_options_values_name) VALUES (" . (int)PRODUCTS_OPTIONS_VALUES_TEXT_ID . ", " . (int)$languages[$i][‘id‘] . ", ‘TEXT‘)");

打完收工！