WordPress怎么在数据库里修改主题?

在后台修改主题,报错,结果改不回去了

PHP Warning:  Declaration of tree::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 11
PHP Warning:  Declaration of menu::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 24
PHP Warning:  Declaration of newp::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 37
PHP Warning:  Declaration of hotp::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 50
PHP Warning:  Declaration of randp::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 63
PHP Warning:  Declaration of tags::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 77
PHP Warning:  Declaration of help::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 90
PHP Warning:  Declaration of mall::widget($instance) should be compatible with WP_Widget::widget($args, $instance) in D:\freehost\bwbuying718\web\wp-content\themes\jumei\includes\widget.php on line 103
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1 个回答

1、打开phpMyAdmin,在sql中输入如下语句:


SELECT * 

FROM wp_options 

WHERE option_name = 'template' 

OR option_name = 'stylesheet' 

OR option_name = 'current_theme'; 

2、将对应的字段修改为系统自带的主题theme,注意,设置新theme需要和wordpress的wp-content/themes下主题theme文件名称保持一致,

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