Home Backend Development PHP Tutorial Detailed introduction to column names

Detailed introduction to column names

Jun 11, 2017 pm 04:34 PM

This article mainly introduces the method of Dreamweaver dedecms to obtain the current column path and column name. Friends in need can refer to the dedecms template download address: www.php.cn/xiazai/code/dedecms The label is as follows: Current: Code As follows:{dede:type} [field:typename/] {/dede:type}Because {dede:field name='arcurl'/} this tag to obtain the path of the current page can only be used on the content page, and has no effect on the column page. Therefore, if you want to get the path and name of the current column on the column page, you must use the above tag. To obtain the list of all column names and paths on the website, another tag must be used: {dede:channel}, and the calling method is as follows:

1. Dedecms obtains the current column path and path Column name method case

Detailed introduction to column names

## Introduction: This article mainly introduces how to obtain the current column path using Dreamweaver dedecms For the method of column name, friends who need it can refer to

2. PHPCMS does not display the left menu corresponding to the unauthorized column_PHP tutorial

Introduction: PHPCMS does not display the left menu corresponding to the unauthorized columns. PHPCMS can set permissions for certain roles. For example, certain columns are inaccessible to certain roles. However, the left menu will still display the column name, which is unnecessary for editors

3. [A strange phenomenon about print_r] Solution

Introduction: [A strange phenomenon about print_r] class ColumnVo extends Vo{ public $column_id; public $column_name = array('label'=>'column name','value '=>'haha'); .............}---------

4. Urgent Looking for a way to solve the misalignment of column names!

Introduction: Urgently looking for a solution to the misalignment of column names! ! ! The following is the screenshot URL: http://my.csdn.net/my/album/detail/1140500 I urgently need a solution to the misalignment of column names! ! ! Urgently looking for a solution to the misalignment of column names! ! ! Urgently looking for a solution to the misalignment of column names! ! ! ------Solution--------------------The code is too small and I don’t understand it. Please post the code and make it easier---oil-- ---Reply every day

5. Solve the problem of changing the number of hours exported to excel in php into scientific notation

Introduction : Solve the problem of numbers changing to scientific notation when exporting to excel in php When the number format is wrong when exporting data to excel, it is generally divided into the following two situations: 1. The excel cell setting length is not enough. The solution is as follows: //In excel.php file $objActSheet = $objPHPExcel->getActiveSheet(); //Set column name $objActSheet->s

6. Where is the title tag of the phpcms column list page? The title is the project name - seo title, the project name automatically added in front - how to remove it

Introduction: Where is the title tag of the phpcms column list page? The title is the project name - seo title, the project name automatically added in front - how to remove it? The column page displays the site title, plus the column title. Look at the title at the top of header.html to find it {$SEO['site_title']} This is the site title. It should be the column name you mentioned. Just remove it and it will be OK. {if isset($SEO['title']<span style="line-height: 1.76em;"></span></p> <p>7. <span style="line-height: 1.76em;">php judgment array related issues<a href="http://www.php.cn/php-weizijiaocheng-202941.html" target="_blank"></a></span></p> <p>Introduction: PHP array judgment problem This post was last edited by hxlb520 on 2014-09-19 08:53:23 I want to only display large columns without subordinates in the foreach() loop (for example, only display the large column in the code) , large column 4), if there are subordinate columns, they are not displayed. How to judge? cid=column ID, name=column name, parent_cid=sub-column’s superior<span style="line-height: 1.76em;"></span></p> <p><span style="line-height: 1.76em;">8. <a href="http://www.php.cn/php-weizijiaocheng-195562.html" target="_blank">Where is the title tag of the phpcms column list page? The title is the project name - seo title, the project name automatically added in front - how to remove </a></span></p> <p><span style="line-height: 1.76em;"> Introduction: Where is the title tag of the phpcms column list page? The title is the project name - seo title, the project name automatically added in front - how to remove it? The column page displays the site title, plus the column title. Look at the title at the top of header.html and find {$SEO['site_title']}. This is the site title. It should be the column name you mentioned. Just remove it and it will be OK<title>{if isset($SEO['title' ])</span></p> <p><span style="line-height: 1.76em;">9. <a href="http://www.php.cn/php-weizijiaocheng-188374.html" target="_blank">Solution to the problem that when exporting to excel in php, the number becomes scientific notation</a></span></p> <p><span style="line-height: 1.76em;">Introduction: Solve the problem of php When exporting to excel, the numbers become scientific notation. When the data is exported to excel, the number format is incorrect. Generally, there are two situations: 1. The excel cell setting length is not enough. The solution is as follows: //In the excel.php file $ objActSheet = $objPHPExcel->getActiveSheet();//Set the column name $objActSheet->setCel</span></p> <p>##10. <span style="line-height: 1.76em;">I urgently need a solution to the misalignment of the column name! <a href="http://www.php.cn/php-weizijiaocheng-184544.html" target="_blank"></a></span></p> <p>Introduction: Urgently looking for a solution to the misalignment of column names! ! ! The following is the screenshot URL: http://my.csdn.net/my/album/detail/1140500 I urgently need a solution to the misalignment of the column name! ! ! Urgently looking for a solution to the misalignment of column names! ! ! Urgently looking for a solution to the misalignment of column names! ! ! ------Solution--------------------The code is too small and I don’t understand it. Please post the code and make it easier---oil-- ---Reply every day <span style="line-height: 1.76em;"></span></p> <p> [Related Q&A recommendations]: <strong></strong></p> <p>Algorithm - Python data structure conversion, convert linear primitives into dictionary trees<a href="http://www.php.cn/wenda/65089.html" target="_blank"></a></p><p>The above is the detailed content of Detailed introduction to column names. For more information, please follow other related articles on the PHP Chinese website!</p> </div> </div> <div class="wzconShengming_sp"> <div class="bzsmdiv_sp">Statement of this Website</div> <div>The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn</div> </div> </div> <ins class="adsbygoogle" style="display:block" data-ad-format="autorelaxed" data-ad-client="ca-pub-5902227090019525" data-ad-slot="2507867629"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> <div class="AI_ToolDetails_main4sR"> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-5902227090019525" data-ad-slot="3653428331" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> <!-- <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hotarticle2.png" alt="" /> <h2>Hot Article</h2> </div> <div class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796780570.html" title="R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>2 weeks ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796774171.html" title="Hello Kitty Island Adventure: How To Get Giant Seeds" class="phpgenera_Details_mainR4_bottom_title">Hello Kitty Island Adventure: How To Get Giant Seeds</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 months ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796775427.html" title="How Long Does It Take To Beat Split Fiction?" class="phpgenera_Details_mainR4_bottom_title">How Long Does It Take To Beat Split Fiction?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By DDD</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796775336.html" title="R.E.P.O. Save File Location: Where Is It & How to Protect It?" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. Save File Location: Where Is It & How to Protect It?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By DDD</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796774150.html" title="Two Point Museum: All Exhibits And Where To Find Them" class="phpgenera_Details_mainR4_bottom_title">Two Point Museum: All Exhibits And Where To Find Them</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 months ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/article.html">Show More</a> </div> </div> </div> --> <div class="phpgenera_Details_mainR3"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hottools2.png" alt="" /> <h2>Hot AI Tools</h2> </div> <div class="phpgenera_Details_mainR3_bottom"> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/ai/undresserai-undress" title="Undresser.AI Undress" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411540686492.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Undresser.AI Undress" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/ai/undresserai-undress" title="Undresser.AI Undress" class="phpmain_tab2_mids_title"> <h3>Undresser.AI Undress</h3> </a> <p>AI-powered app for creating realistic nude photos</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/ai/ai-clothes-remover" title="AI Clothes Remover" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411552797167.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="AI Clothes Remover" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/ai/ai-clothes-remover" title="AI Clothes Remover" class="phpmain_tab2_mids_title"> <h3>AI Clothes Remover</h3> </a> <p>Online AI tool for removing clothes from photos.</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/ai/undress-ai-tool" title="Undress AI Tool" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173410641626608.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Undress AI Tool" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/ai/undress-ai-tool" title="Undress AI Tool" class="phpmain_tab2_mids_title"> <h3>Undress AI Tool</h3> </a> <p>Undress images for free</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173411529149311.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Clothoff.io" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_title"> <h3>Clothoff.io</h3> </a> <p>AI clothes remover</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/ai/ai-hentai-generator" title="AI Hentai Generator" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/ai_manual/001/246/273/173405034393877.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="AI Hentai Generator" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/ai/ai-hentai-generator" title="AI Hentai Generator" class="phpmain_tab2_mids_title"> <h3>AI Hentai Generator</h3> </a> <p>Generate AI Hentai for free.</p> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/ai">Show More</a> </div> </div> </div> <script src="https://sw.php.cn/hezuo/cac1399ab368127f9b113b14eb3316d0.js" type="text/javascript"></script> <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hotarticle2.png" alt="" /> <h2>Hot Article</h2> </div> <div class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796780570.html" title="R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>2 weeks ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796774171.html" title="Hello Kitty Island Adventure: How To Get Giant Seeds" class="phpgenera_Details_mainR4_bottom_title">Hello Kitty Island Adventure: How To Get Giant Seeds</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 months ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796775427.html" title="How Long Does It Take To Beat Split Fiction?" class="phpgenera_Details_mainR4_bottom_title">How Long Does It Take To Beat Split Fiction?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By DDD</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796775336.html" title="R.E.P.O. Save File Location: Where Is It & How to Protect It?" class="phpgenera_Details_mainR4_bottom_title">R.E.P.O. Save File Location: Where Is It & How to Protect It?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>4 weeks ago</span> <span>By DDD</span> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/1796774150.html" title="Two Point Museum: All Exhibits And Where To Find Them" class="phpgenera_Details_mainR4_bottom_title">Two Point Museum: All Exhibits And Where To Find Them</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <span>1 months ago</span> <span>By 尊渡假赌尊渡假赌尊渡假赌</span> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/article.html">Show More</a> </div> </div> </div> <div class="phpgenera_Details_mainR3"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hottools2.png" alt="" /> <h2>Hot Tools</h2> </div> <div class="phpgenera_Details_mainR3_bottom"> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/toolset/development-tools/92" title="Notepad++7.3.1" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58ab96f0f39f7357.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="Notepad++7.3.1" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/toolset/development-tools/92" title="Notepad++7.3.1" class="phpmain_tab2_mids_title"> <h3>Notepad++7.3.1</h3> </a> <p>Easy-to-use and free code editor</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/toolset/development-tools/93" title="SublimeText3 Chinese version" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58ab97a3baad9677.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="SublimeText3 Chinese version" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/toolset/development-tools/93" title="SublimeText3 Chinese version" class="phpmain_tab2_mids_title"> <h3>SublimeText3 Chinese version</h3> </a> <p>Chinese version, very easy to use</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/toolset/development-tools/121" title="Zend Studio 13.0.1" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58ab97ecd1ab2670.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="Zend Studio 13.0.1" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/toolset/development-tools/121" title="Zend Studio 13.0.1" class="phpmain_tab2_mids_title"> <h3>Zend Studio 13.0.1</h3> </a> <p>Powerful PHP integrated development environment</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/toolset/development-tools/469" title="Dreamweaver CS6" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58d0e0fc74683535.jpg?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="Dreamweaver CS6" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/toolset/development-tools/469" title="Dreamweaver CS6" class="phpmain_tab2_mids_title"> <h3>Dreamweaver CS6</h3> </a> <p>Visual web development tools</p> </div> </div> <div class="phpmain_tab2_mids_top"> <a href="https://www.php.cn/toolset/development-tools/500" title="SublimeText3 Mac version" class="phpmain_tab2_mids_top_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" class="lazy" data-src="https://img.php.cn/upload/manual/000/000/001/58d34035e2757995.png?x-oss-process=image/resize,m_fill,h_50,w_72" src="/static/imghw/default1.png" alt="SublimeText3 Mac version" /> </a> <div class="phpmain_tab2_mids_info"> <a href="https://www.php.cn/toolset/development-tools/500" title="SublimeText3 Mac version" class="phpmain_tab2_mids_title"> <h3>SublimeText3 Mac version</h3> </a> <p>God-level code editing software (SublimeText3)</p> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/ai">Show More</a> </div> </div> </div> <div class="phpgenera_Details_mainR4"> <div class="phpmain1_4R_readrank"> <div class="phpmain1_4R_readrank_top"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/hotarticle2.png" alt="" /> <h2>Hot Topics</h2> </div> <div class="phpgenera_Details_mainR4_bottom"> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/gmailyxdlrkzn" title="Where is the login entrance for gmail email?" class="phpgenera_Details_mainR4_bottom_title">Where is the login entrance for gmail email?</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>7378</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>15</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/java-tutorial" title="Java Tutorial" class="phpgenera_Details_mainR4_bottom_title">Java Tutorial</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>1628</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>14</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/cakephp-tutor" title="CakePHP Tutorial" class="phpgenera_Details_mainR4_bottom_title">CakePHP Tutorial</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>1357</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>52</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/laravel-tutori" title="Laravel Tutorial" class="phpgenera_Details_mainR4_bottom_title">Laravel Tutorial</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>1267</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>25</span> </div> </div> </div> <div class="phpgenera_Details_mainR4_bottoms"> <a href="https://www.php.cn/faq/php-tutorial" title="PHP Tutorial" class="phpgenera_Details_mainR4_bottom_title">PHP Tutorial</a> <div class="phpgenera_Details_mainR4_bottoms_info"> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/eyess.png" alt="" /> <span>1216</span> </div> <div class="phpgenera_Details_mainR4_bottoms_infos"> <img src="/static/imghw/tiezi.png" alt="" /> <span>29</span> </div> </div> </div> </div> <div class="phpgenera_Details_mainR3_more"> <a href="https://www.php.cn/faq/zt">Show More</a> </div> </div> </div> </div> </div> <div class="Article_Details_main2"> <div class="phpgenera_Details_mainL4"> <div class="phpmain1_2_top"> <a href="javascript:void(0);" class="phpmain1_2_top_title">Related knowledge<img src="/static/imghw/index2_title2.png" alt="" /></a> </div> <div class="phpgenera_Details_mainL4_info"> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796778251.html" title="Working with Flash Session Data in Laravel" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/174177050399455.png?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Working with Flash Session Data in Laravel" /> </a> <a href="https://www.php.cn/faq/1796778251.html" title="Working with Flash Session Data in Laravel" class="phphistorical_Version2_mids_title">Working with Flash Session Data in Laravel</a> <span class="Articlelist_txts_time">Mar 12, 2025 pm 05:08 PM</span> <p class="Articlelist_txts_p">Laravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796779059.html" title="cURL in PHP: How to Use the PHP cURL Extension in REST APIs" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/000/000/080/67d3a4f0ef568156.png?x-oss-process=image/resize,m_fill,h_207,w_330" alt="cURL in PHP: How to Use the PHP cURL Extension in REST APIs" /> </a> <a href="https://www.php.cn/faq/1796779059.html" title="cURL in PHP: How to Use the PHP cURL Extension in REST APIs" class="phphistorical_Version2_mids_title">cURL in PHP: How to Use the PHP cURL Extension in REST APIs</a> <span class="Articlelist_txts_time">Mar 14, 2025 am 11:42 AM</span> <p class="Articlelist_txts_p">The PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features. </p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796778255.html" title="Simplified HTTP Response Mocking in Laravel Tests" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/174177056555028.png?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Simplified HTTP Response Mocking in Laravel Tests" /> </a> <a href="https://www.php.cn/faq/1796778255.html" title="Simplified HTTP Response Mocking in Laravel Tests" class="phphistorical_Version2_mids_title">Simplified HTTP Response Mocking in Laravel Tests</a> <span class="Articlelist_txts_time">Mar 12, 2025 pm 05:09 PM</span> <p class="Articlelist_txts_p">Laravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =></p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796778636.html" title="12 Best PHP Chat Scripts on CodeCanyon" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/242/473/174183889317163.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="12 Best PHP Chat Scripts on CodeCanyon" /> </a> <a href="https://www.php.cn/faq/1796778636.html" title="12 Best PHP Chat Scripts on CodeCanyon" class="phphistorical_Version2_mids_title">12 Best PHP Chat Scripts on CodeCanyon</a> <span class="Articlelist_txts_time">Mar 13, 2025 pm 12:08 PM</span> <p class="Articlelist_txts_p">Do you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796776700.html" title="PHP Logging: Best Practices for PHP Log Analysis" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/000/000/080/67ce86fb248f0637.png?x-oss-process=image/resize,m_fill,h_207,w_330" alt="PHP Logging: Best Practices for PHP Log Analysis" /> </a> <a href="https://www.php.cn/faq/1796776700.html" title="PHP Logging: Best Practices for PHP Log Analysis" class="phphistorical_Version2_mids_title">PHP Logging: Best Practices for PHP Log Analysis</a> <span class="Articlelist_txts_time">Mar 10, 2025 pm 02:32 PM</span> <p class="Articlelist_txts_p">PHP logging is essential for monitoring and debugging web applications, as well as capturing critical events, errors, and runtime behavior. It provides valuable insights into system performance, helps identify issues, and supports faster troubleshoot</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796782794.html" title="Explain the concept of late static binding in PHP." class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/202503/21/2025032113332596253.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Explain the concept of late static binding in PHP." /> </a> <a href="https://www.php.cn/faq/1796782794.html" title="Explain the concept of late static binding in PHP." class="phphistorical_Version2_mids_title">Explain the concept of late static binding in PHP.</a> <span class="Articlelist_txts_time">Mar 21, 2025 pm 01:33 PM</span> <p class="Articlelist_txts_p">Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796774654.html" title="HTTP Method Verification in Laravel" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/174116252131997.png?x-oss-process=image/resize,m_fill,h_207,w_330" alt="HTTP Method Verification in Laravel" /> </a> <a href="https://www.php.cn/faq/1796774654.html" title="HTTP Method Verification in Laravel" class="phphistorical_Version2_mids_title">HTTP Method Verification in Laravel</a> <span class="Articlelist_txts_time">Mar 05, 2025 pm 04:14 PM</span> <p class="Articlelist_txts_p">Laravel simplifies HTTP verb handling in incoming requests, streamlining diverse operation management within your applications. The method() and isMethod() methods efficiently identify and validate request types. This feature is crucial for building</p> </div> <div class="phphistorical_Version2_mids"> <a href="https://www.php.cn/faq/1796774900.html" title="Discover File Downloads in Laravel with Storage::download" class="phphistorical_Version2_mids_img"> <img onerror="this.onerror=''; this.src='/static/imghw/default1.png'" src="/static/imghw/default1.png" class="lazy" data-src="https://img.php.cn/upload/article/001/253/068/174119893073606.png?x-oss-process=image/resize,m_fill,h_207,w_330" alt="Discover File Downloads in Laravel with Storage::download" /> </a> <a href="https://www.php.cn/faq/1796774900.html" title="Discover File Downloads in Laravel with Storage::download" class="phphistorical_Version2_mids_title">Discover File Downloads in Laravel with Storage::download</a> <span class="Articlelist_txts_time">Mar 06, 2025 am 02:22 AM</span> <p class="Articlelist_txts_p">The Storage::download method of the Laravel framework provides a concise API for safely handling file downloads while managing abstractions of file storage. Here is an example of using Storage::download() in the example controller:</p> </div> </div> <a href="https://www.php.cn/be/" class="phpgenera_Details_mainL4_botton"> <span>See all articles</span> <img src="/static/imghw/down_right.png" alt="" /> </a> </div> </div> </div> </main> <footer> <div class="footer"> <div class="footertop"> <img src="/static/imghw/logo.png" alt=""> <p>Public welfare online PHP training,Help PHP learners grow quickly!</p> </div> <div class="footermid"> <a href="https://www.php.cn/about/us.html">About us</a> <a href="https://www.php.cn/about/disclaimer.html">Disclaimer</a> <a href="https://www.php.cn/update/article_0_1.html">Sitemap</a> </div> <div class="footerbottom"> <p> © php.cn All rights reserved </p> </div> </div> </footer> <input type="hidden" id="verifycode" value="/captcha.html"> <script>layui.use(['element', 'carousel'], function () {var element = layui.element;$ = layui.jquery;var carousel = layui.carousel;carousel.render({elem: '#test1', width: '100%', height: '330px', arrow: 'always'});$.getScript('/static/js/jquery.lazyload.min.js', function () {$("img").lazyload({placeholder: "/static/images/load.jpg", effect: "fadeIn", threshold: 200, skip_invisible: false});});});</script> <script src="/static/js/common_new.js"></script> <script type="text/javascript" src="/static/js/jquery.cookie.js?1743840637"></script> <script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script> <link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css?2' type='text/css' media='all' /> <script type='text/javascript' src='/static/js/viewer.min.js?1'></script> <script type='text/javascript' src='/static/js/jquery-viewer.min.js'></script> <script type="text/javascript" src="/static/js/global.min.js?5.5.53"></script> <script> var _paq = window._paq = window._paq || []; /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function () { var u = "https://tongji.php.cn/"; _paq.push(['setTrackerUrl', u + 'matomo.php']); _paq.push(['setSiteId', '9']); var d = document, g = d.createElement('script'), s = d.getElementsByTagName('script')[0]; g.async = true; g.src = u + 'matomo.js'; s.parentNode.insertBefore(g, s); })(); </script> <script> // top layui.use(function () { var util = layui.util; util.fixbar({ on: { mouseenter: function (type) { layer.tips(type, this, { tips: 4, fixed: true, }); }, mouseleave: function (type) { layer.closeAll("tips"); }, }, }); }); document.addEventListener("DOMContentLoaded", (event) => { // 定义一个函数来处理滚动链接的点击事件 function setupScrollLink(scrollLinkId, targetElementId) { const scrollLink = document.getElementById(scrollLinkId); const targetElement = document.getElementById(targetElementId); if (scrollLink && targetElement) { scrollLink.addEventListener("click", (e) => { e.preventDefault(); // 阻止默认链接行为 targetElement.scrollIntoView({ behavior: "smooth" }); // 平滑滚动到目标元素 }); } else { console.warn( `Either scroll link with ID '${scrollLinkId}' or target element with ID '${targetElementId}' not found.` ); } } // 使用该函数设置多个滚动链接 setupScrollLink("Article_Details_main1L2s_1", "article_main_title1"); setupScrollLink("Article_Details_main1L2s_2", "article_main_title2"); setupScrollLink("Article_Details_main1L2s_3", "article_main_title3"); setupScrollLink("Article_Details_main1L2s_4", "article_main_title4"); setupScrollLink("Article_Details_main1L2s_5", "article_main_title5"); setupScrollLink("Article_Details_main1L2s_6", "article_main_title6"); // 可以继续添加更多的滚动链接设置 }); window.addEventListener("scroll", function () { var fixedElement = document.getElementById("Article_Details_main1Lmain"); var scrollTop = window.scrollY || document.documentElement.scrollTop; // 兼容不同浏览器 var clientHeight = window.innerHeight || document.documentElement.clientHeight; // 视口高度 var scrollHeight = document.documentElement.scrollHeight; // 页面总高度 // 计算距离底部的距离 var distanceToBottom = scrollHeight - scrollTop - clientHeight; // 当距离底部小于或等于300px时,取消固定定位 if (distanceToBottom <= 980) { fixedElement.classList.remove("Article_Details_main1Lmain"); fixedElement.classList.add("Article_Details_main1Lmain_relative"); } else { // 否则,保持固定定位 fixedElement.classList.remove("Article_Details_main1Lmain_relative"); fixedElement.classList.add("Article_Details_main1Lmain"); } }); </script> </body> </html>