Warning: Undefined array key 0 in /volume1/web/wordpress/blog/wp-content/plugins/wp-geshi-highlight/geshi/geshi.php on line 2389 Call Stack: 0.0000 360352 1. {main}() /volume1/web/wordpress/blog/index.php:0 0.0000 360656 2. require('/volume1/web/wordpress/blog/wp-blog-header.php') /volume1/web/wordpress/blog/index.php:17 0.0914 3594576 3. require_once('/volume1/web/wordpress/blog/wp-includes/template-loader.php') /volume1/web/wordpress/blog/wp-blog-header.php:19 0.0914 3594576 4. do_action($hook_name = 'template_redirect') /volume1/web/wordpress/blog/wp-includes/template-loader.php:23 0.0914 3594792 5. WP_Hook->do_action($args = [0 => '']) /volume1/web/wordpress/blog/wp-includes/plugin.php:522 0.0914 3594792 6. WP_Hook->apply_filters($value = '', $args = [0 => '']) /volume1/web/wordpress/blog/wp-includes/class-wp-hook.php:365 0.0916 3595536 7. wp_geshi_main('') /volume1/web/wordpress/blog/wp-includes/class-wp-hook.php:341 0.1005 3589440 8. wp_geshi_highlight_and_generate_css() /volume1/web/wordpress/blog/wp-content/plugins/wp-geshi-highlight/wp-geshi-highlight.php:150 0.1564 3597904 9. GeSHi->parse_code() /volume1/web/wordpress/blog/wp-content/plugins/wp-geshi-highlight/wp-geshi-highlight.php:343 MathRlife – 第 10 页 – Take notes of Mathematics