Upload Files<\/a>\n<\/body>\n<\/html><\/pre>\n\n2. Backend management<\/p>\n\n
\n\n \n 后臺處理頁面<\/title>\n<\/head>\n<body>
<h1><a href="http://miracleart.cn/">国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂</a></h1>\n<?<span>php\n <\/span><span>error_reporting<\/span>(1<span>);\n <\/span><span>if<\/span>(<span>$_FILES<\/span>['upfile']['name'] == <span>NULL<\/span><span>){\n <\/span><span>echo<\/span> \"No file choice.\"<span>;\n <\/span><span>echo<\/span> \"<a href='upfile.php'>返回<\/a>\"<span>;\n }<\/span><span>else<\/span><span>{\n <\/span><span>$filepath<\/span> = \"\/Library\/WebServer\/Documents\/test\/images\/\"<span>;\n <\/span><span>$tmp_name<\/span> = <span>$_FILES<\/span>['upfile']['tmp_name'<span>];\n <\/span><span>$filename<\/span> = <span>$filepath<\/span>.<span>$_FILES<\/span>['upfile']['name'<span>];\n<\/span><span>\/\/<\/span><span> echo $filename;<\/span>\n <span>if<\/span>(<span>move_uploaded_file<\/span>(<span>$tmp_name<\/span>,<span>$filename<\/span><span>)){\n <\/span><span>$dataname<\/span> = \"data.dat\"<span>;\n <\/span><span>$myfile<\/span> = <span>file<\/span>(<span>$dataname<\/span><span>);\n\n <\/span><span>if<\/span>(<span>$myfile<\/span>[0] == \"\"<span>){\n\n <\/span><span>$fp<\/span> = <span>fopen<\/span>(<span>$dataname<\/span>, \"a+\"<span>);\n <\/span><span>fwrite<\/span>(<span>$fp<\/span>,\"1||\".<span>$_FILES<\/span>['upfile']['name'].\"||\".<span>$_POST<\/span>[\"content\"].\"||\".<span>date<\/span>(Y年m月d日).\"\\n\"<span>);\n <\/span><span>fclose<\/span>(<span>$fp<\/span><span>);\n }<\/span><span>else<\/span><span>{\n <\/span><span>$temp<\/span> = <span>explode<\/span>(\"||\", <span>$myfile<\/span>[0<span>]);\n <\/span><span>$temp<\/span>[0]++<span>;\n <\/span><span>$fp<\/span> = <span>fopen<\/span>(<span>$dataname<\/span>, \"r\"<span>);\n <\/span><span>$line_has<\/span> = <span>fread<\/span>(<span>$fp<\/span>,<span>filesize<\/span>(\"<span>$dataname<\/span>\"<span>));\n <\/span><span>fclose<\/span>(<span>$fp<\/span><span>);\n <\/span><span>$fp<\/span> = <span>fopen<\/span>(<span>$dataname<\/span>, \"w\"<span>);\n <\/span><span>fwrite<\/span>(<span>$fp<\/span>,<span>$temp<\/span>[0].\"||\".<span>$_FILES<\/span>['upfile']['name'].\"||\".<span>$_POST<\/span>[\"content\"].\"||\".<span>date<\/span>(\"Y年m月d日\").\"\\n\"<span>);\n <\/span><span>fwrite<\/span>(<span>$fp<\/span>,\"<span>$line_has<\/span>\"<span>);\n <\/span><span>fclose<\/span>(<span>$fp<\/span><span>);\n }\n\n <\/span><span>echo<\/span> \"<p><\/p>\"<span>;\n <\/span><span>echo<\/span> \"指定文件已經(jīng)上傳成功！\"<span>;\n <\/span><span>echo<\/span> \"<p><\/p>\"<span>;\n <\/span><span>echo<\/span> \"點<a href='index.php'>返回<\/a>\"<span>;\n }<\/span><span>else<\/span><span>{\n <\/span><span>echo<\/span> \"文件上傳失??！\"<span>;\n }\n }\n<\/span>?>\n<\/body>\n<\/html><\/pre>\n\n<p>3. Image upload<\/p>\n\n<pre class='brush:php;toolbar:false;'><html>\n<head>\n <meta charset=\"utf-8\">\n <title>相冊上傳頁面<\/title>\n<\/head>\n<body>\n
<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
<script>var V_PATH="/";window.onerror=function(){ return true; };</script>
</head>
<body data-commit-time="2023-12-28T14:50:12+08:00" class="editor_body body2_2">
<link rel="stylesheet" type="text/css" href="/static/csshw/stylehw.css">
<header>
<div id="377j5v51b" class="head">
<div id="377j5v51b" class="haed_left">
<div id="377j5v51b" class="haed_logo">
<a href="http://miracleart.cn/" title="" class="haed_logo_a">
<img src="/static/imghw/logo.png" alt="" class="haed_logoimg">
</a>
</div>
<div id="377j5v51b" class="head_nav">
<div id="377j5v51b" class="head_navs">
<a href="javascript:;" title="Community" class="head_nava head_nava-template1">Community</a>
<div class="377j5v51b" id="dropdown-template1" style="display: none;">
<div id="377j5v51b" class="languagechoose">
<a href="http://miracleart.cn/article.html" title="Articles" class="languagechoosea on">Articles</a>
<a href="http://miracleart.cn/faq/zt" title="Topics" class="languagechoosea">Topics</a>
<a href="http://miracleart.cn/wenda.html" title="Q&A" class="languagechoosea">Q&A</a>
</div>
</div>
</div>
<div id="377j5v51b" class="head_navs">
<a href="javascript:;" title="Learn" class="head_nava head_nava-template1_1">Learn</a>
<div class="377j5v51b" id="dropdown-template1_1" style="display: none;">
<div id="377j5v51b" class="languagechoose">
<a href="http://miracleart.cn/course.html" title="Course" class="languagechoosea on">Course</a>
<a href="http://miracleart.cn/dic/" title="Programming Dictionary" class="languagechoosea">Programming Dictionary</a>
</div>
</div>
</div>
<div id="377j5v51b" class="head_navs">
<a href="javascript:;" title="Tools Library" class="head_nava head_nava-template1_2">Tools Library</a>
<div class="377j5v51b" id="dropdown-template1_2" style="display: none;">
<div id="377j5v51b" class="languagechoose">
<a href="http://miracleart.cn/toolset/development-tools" title="Development tools" class="languagechoosea on">Development tools</a>
<a href="http://miracleart.cn/toolset/website-source-code" title="Website Source Code" class="languagechoosea">Website Source Code</a>
<a href="http://miracleart.cn/toolset/php-libraries" title="PHP Libraries" class="languagechoosea">PHP Libraries</a>
<a href="http://miracleart.cn/toolset/js-special-effects" title="JS special effects" class="languagechoosea on">JS special effects</a>
<a href="http://miracleart.cn/toolset/website-materials" title="Website Materials" class="languagechoosea on">Website Materials</a>
<a href="http://miracleart.cn/toolset/extension-plug-ins" title="Extension plug-ins" class="languagechoosea on">Extension plug-ins</a>
</div>
</div>
</div>
<div id="377j5v51b" class="head_navs">
<a href="http://miracleart.cn/ai" title="AI Tools" class="head_nava head_nava-template1_3">AI Tools</a>
</div>
<div id="377j5v51b" class="head_navs">
<a href="javascript:;" title="Leisure" class="head_nava head_nava-template1_3">Leisure</a>
<div class="377j5v51b" id="dropdown-template1_3" style="display: none;">
<div id="377j5v51b" class="languagechoose">
<a href="http://miracleart.cn/game" title="Game Download" class="languagechoosea on">Game Download</a>
<a href="http://miracleart.cn/mobile-game-tutorial/" title="Game Tutorials" class="languagechoosea">Game Tutorials</a>
</div>
</div>
</div>
</div>
</div>
<div id="377j5v51b" class="head_search">
<input id="key_words" onkeydown="if (event.keyCode == 13) searchs('en')" class="search-input" type="text" autocomplete="off" name="keywords" required="required" placeholder="Block,address,transaction,news" value="">
<a href="javascript:;" title="search" onclick="searchs('en')"><img src="/static/imghw/find.png" alt="search"></a>
</div>
<div id="377j5v51b" class="head_right">
<div id="377j5v51b" class="haed_language">
<a href="javascript:;" class="layui-btn haed_language_btn">English<i class="layui-icon layui-icon-triangle-d"></i></a>
<div class="377j5v51b" id="dropdown-template" style="display: none;">
<div id="377j5v51b" class="languagechoose">
<a href="javascript:setlang('zh-cn');" title="簡體中文" class="languagechoosea">簡體中文</a>
<a href="javascript:;" title="English" class="languagechoosea">English</a>
<a href="javascript:setlang('zh-tw');" title="繁體中文" class="languagechoosea">繁體中文</a>
<a href="javascript:setlang('ja');" title="日本語" class="languagechoosea">日本語</a>
<a href="javascript:setlang('ko');" title="???" class="languagechoosea">???</a>
<a href="javascript:setlang('ms');" title="Melayu" class="languagechoosea">Melayu</a>
<a href="javascript:setlang('fr');" title="Fran?ais" class="languagechoosea">Fran?ais</a>
<a href="javascript:setlang('de');" title="Deutsch" class="languagechoosea">Deutsch</a>
</div>
</div>
</div>
<span id="377j5v51b" class="head_right_line"></span>
<div style="display: block;" id="login" class="haed_login ">
<a href="javascript:;" title="Login" class="haed_logina ">Login</a>
</div>
<div style="display: block;" id="reg" class="head_signup login">
<a href="javascript:;" title="singup" class="head_signupa">singup</a>
</div>
</div>
</div>
</header>
<main>
<div id="377j5v51b" class="Article_Details_main">
<div id="377j5v51b" class="Article_Details_main1">
<div id="377j5v51b" class="Article_Details_main1L">
<div id="377j5v51b" class="Article_Details_main1Lmain" id="Article_Details_main1Lmain">
<div id="377j5v51b" class="Article_Details_main1L1">Table of Contents</div>
<div id="377j5v51b" class="Article_Details_main1L2" id="Article_Details_main1L2">
<!-- 左側懸浮，文章定位標題1 id="Article_Details_main1L2s_1"-->
<div id="377j5v51b" class="Article_Details_main1L2s ">
<a href="#PHP-photo-album-function-implementation-including-PHP-picture-upload-background-management-browsing-and-deletion-tutorial-examples" title="PHP photo album function implementation (including PHP picture upload, background management, browsing and deletion) tutorial examples, " >PHP photo album function implementation (including PHP picture upload, background management, browsing and deletion) tutorial examples, </a>
</div>
</div>
</div>
</div>
<div id="377j5v51b" class="Article_Details_main1M">
<div id="377j5v51b" class="phpgenera_Details_mainL1">
<a href="http://miracleart.cn/" title="Home"
class="phpgenera_Details_mainL1a">Home</a>
<img src="/static/imghw/top_right.png" alt="" />
<a href="http://miracleart.cn/be/"
class="phpgenera_Details_mainL1a">Backend Development</a>
<img src="/static/imghw/top_right.png" alt="" />
<a href="http://miracleart.cn/php-weizijiaocheng.html"
class="phpgenera_Details_mainL1a">PHP Tutorial</a>
<img src="/static/imghw/top_right.png" alt="" />
<span>PHP photo album function implementation (including PHP image upload, background management, browsing and deletion) tutorial examples, _PHP tutorial</span>
</div>
<div id="377j5v51b" class="Articlelist_txts">
<div id="377j5v51b" class="Articlelist_txts_info">
<h1 class="Articlelist_txts_title">PHP photo album function implementation (including PHP image upload, background management, browsing and deletion) tutorial examples, _PHP tutorial</h1>
<div id="377j5v51b" class="Articlelist_txts_info_head">
<div id="377j5v51b" class="author_info">
<a href="http://miracleart.cn/member/887227.html" class="author_avatar">
<img class="lazy" data-src="https://img.php.cn/upload/avatar/000/887/227/63bb7851c9547215.jpg" src="/static/imghw/default1.png" alt="WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB">
</a>
<div id="377j5v51b" class="author_detail">
<a href="http://miracleart.cn/member/887227.html" class="author_name">WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB</a>
</div>
</div>
</div>
<span id="377j5v51b" class="Articlelist_txts_time">Jul 13, 2016 am 09:44 AM</span>
<div id="377j5v51b" class="Articlelist_txts_infos">
<span id="377j5v51b" class="Articlelist_txts_infoss on">php</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">upload</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">example</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">delete</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">Function</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">Include</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">Backstage</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">and</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">picture</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">accomplish</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">Tutorial</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">Browse</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">photo album</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">manage</span>
</div>
</div>
</div>
<hr />
<div id="377j5v51b" class="article_main php-article">
<div id="377j5v51b" class="article-list-left detail-content-wrap content">
<ins class="adsbygoogle"
style="display:block; text-align:center;"
data-ad-layout="in-article"
data-ad-format="fluid"
data-ad-client="ca-pub-5902227090019525"
data-ad-slot="3461856641">
</ins>
<p></p>
<h2 id="PHP-photo-album-function-implementation-including-PHP-picture-upload-background-management-browsing-and-deletion-tutorial-examples">PHP photo album function implementation (including PHP picture upload, background management, browsing and deletion) tutorial examples, </h2>
<p>PHP album function implementation (including PHP picture upload, background management, browsing and deletion) ) Tutorial example consists of five parts: </p>
<p>1. Album homepage</p>
<pre class='brush:php;toolbar:false;'><html>
<head>
<meta charset="utf-8">
<title>相冊首頁</title>
<style><span>
body{
width</span>:<span>800px;
margin</span>:0<span> auto;
test</span>-align:<span>center;
}
</span></style>
</head>
<body>
<h1>The simple photo album.</h1>
<center>
<?<span>php
</span><span>error_reporting</span>(0<span>);
</span><span>if</span>(!<span>$_GET</span>["page"<span>]){
</span><span>$page</span> = 1<span>;
}</span><span>else</span>
<span>$page</span> = <span>$_GET</span>["page"<span>];
</span><span>$filename</span> = "data.dat"<span>;
</span><span>$myfile</span> = <span>file</span>(<span>$filename</span><span>);
</span><span>$z</span> = <span>$myfile</span>[0<span>];
</span><span>if</span>(<span>$z</span> == <span>NULL</span><span>){
</span><span>echo</span> "目前記錄條數(shù)為：0"<span>;
}</span><span>else</span><span>{
</span><span>$temp</span> = <span>explode</span>("||",<span>$myfile</span>[0<span>]);
</span><span>echo</span> "共有".<span>$temp</span>[0]."條內(nèi)容"<span>;
</span><span>echo</span> " "<span>;
</span><span>$p_count</span> = <span>ceil</span>(<span>$temp</span>[0]/8<span>);
</span><span>echo</span> "分".<span>$_count</span>."頁顯示"<span>;
</span><span>echo</span> " "<span>;
</span><span>echo</span> "當前顯示第".<span>$page</span>."頁"<span>;
</span><span>echo</span> " "<span>;
</span><span>echo</span> "<br>"<span>;
</span><span>if</span>(<span>$page</span> != <span>ceil</span>(<span>$temp</span>[0]/8<span>)){
</span><span>$current_size</span> = 8<span>;
}</span><span>else</span><span>{
</span><span>$current_size</span> = <span>$temp</span>[0]%8<span>;
}
</span><span>if</span>(<span>$current_size</span> == 0<span>){
</span><span>$current_size</span> = 8<span>;
}
</span><span>for</span>(<span>$i</span>=0;<span>$i</span><<span>ceil</span>(<span>$current_size</span>/4);<span>$i</span>++<span>){
</span><span>for</span>(<span>$j</span>=0;<span>$j</span><4;<span>$j</span>++<span>){
</span><span>$temp</span> = <span>explode</span>("||", <span>$myfile</span>[<span>$i</span>*4+<span>$j</span>+(<span>$page</span>-1)*8<span>]);
</span><span>if</span>((<span>$i</span>*4+<span>$j</span>+(<span>$page</span>-1)*8)<<span>$z</span><span>){
</span><span>$imgfile</span> = "./images/".<span>$temp</span>[1<span>];
</span><span>$flag</span> = <span>getimagesize</span>(<span>$imgfile</span><span>);
</span><span>echo</span> "<a href=viewimage.php?id=".<span>$temp</span>[0]."><img src=/test/images/".<span>$temp</span>[1<span>];
</span><span>if</span>(<span>$flag</span>[0]>180||<span>$flag</span>[1]>100<span>){
</span><span>echo</span> " width=180 height=".<span>ceil</span>(<span>$flag</span>[1]*180/<span>$flag</span>[0<span>]);
}
</span><span>echo</span> " border=\"0\"></a>"<span>;
}</span><span>else</span><span>{
</span><span>echo</span> ""<span>;
}
}
}
</span><span>echo</span> "</table>"<span>;
}
</span><span>echo</span> "<p>"<span>;
</span><span>$prev_page</span> = <span>$page</span> - 1<span>;
</span><span>$next_page</span> = <span>$page</span> + 1<span>;
</span><span>if</span>(<span>$page</span> <= 1<span>){
</span><span>echo</span> "第一頁 | "<span>;
}</span><span>else</span><span>{
</span><span>echo</span> "<a href='<span>$PATH_INFO</span>?page=1'>第一頁</a> | "<span>;
}
</span><span>if</span>(<span>$prev_page</span> < 1<span>){
</span><span>echo</span> "上一頁 | "<span>;
}</span><span>else</span><span>{
</span><span>echo</span> "<a href='<span>$PATH_INFO</span>?page=<span>$prev_page</span>'>上一頁</a> | "<span>;
}
</span><span>if</span>(<span>$next_page</span> > <span>$p_count</span><span>){
</span><span>echo</span> "下一頁 | "<span>;
}</span><span>else</span><span>{
</span><span>echo</span> "<a href='<span>$PATH_INFO</span>?page=<span>$next_page</span>'>下一頁</a> | "<span>;
}
</span><span>if</span>(<span>$page</span> >= <span>$p_count</span><span>){
</span><span>echo</span> "最后一頁</p>\n"<span>;
}</span><span>else</span><span>{
</span><span>echo</span> "<a href='<span>$PATH_INFO</span>?page=<span>$p_count</span>'>最后一頁</a></p>\n"<span>;
}
</span>?>
</center>
<a href="upfile.php">Upload Files</a>
</body>
</html></pre>
<p>2. Backend management</p>
<pre class='brush:php;toolbar:false;'><html>
<head>
<meta charset="utf-8">
<title>后臺處理頁面</title>
</head>
<body>
<?<span>php
</span><span>error_reporting</span>(1<span>);
</span><span>if</span>(<span>$_FILES</span>['upfile']['name'] == <span>NULL</span><span>){
</span><span>echo</span> "No file choice."<span>;
</span><span>echo</span> "<a href='upfile.php'>返回</a>"<span>;
}</span><span>else</span><span>{
</span><span>$filepath</span> = "/Library/WebServer/Documents/test/images/"<span>;
</span><span>$tmp_name</span> = <span>$_FILES</span>['upfile']['tmp_name'<span>];
</span><span>$filename</span> = <span>$filepath</span>.<span>$_FILES</span>['upfile']['name'<span>];
</span><span>//</span><span> echo $filename;</span>
<span>if</span>(<span>move_uploaded_file</span>(<span>$tmp_name</span>,<span>$filename</span><span>)){
</span><span>$dataname</span> = "data.dat"<span>;
</span><span>$myfile</span> = <span>file</span>(<span>$dataname</span><span>);
</span><span>if</span>(<span>$myfile</span>[0] == ""<span>){
</span><span>$fp</span> = <span>fopen</span>(<span>$dataname</span>, "a+"<span>);
</span><span>fwrite</span>(<span>$fp</span>,"1||".<span>$_FILES</span>['upfile']['name']."||".<span>$_POST</span>["content"]."||".<span>date</span>(Y年m月d日)."\n"<span>);
</span><span>fclose</span>(<span>$fp</span><span>);
}</span><span>else</span><span>{
</span><span>$temp</span> = <span>explode</span>("||", <span>$myfile</span>[0<span>]);
</span><span>$temp</span>[0]++<span>;
</span><span>$fp</span> = <span>fopen</span>(<span>$dataname</span>, "r"<span>);
</span><span>$line_has</span> = <span>fread</span>(<span>$fp</span>,<span>filesize</span>("<span>$dataname</span>"<span>));
</span><span>fclose</span>(<span>$fp</span><span>);
</span><span>$fp</span> = <span>fopen</span>(<span>$dataname</span>, "w"<span>);
</span><span>fwrite</span>(<span>$fp</span>,<span>$temp</span>[0]."||".<span>$_FILES</span>['upfile']['name']."||".<span>$_POST</span>["content"]."||".<span>date</span>("Y年m月d日")."\n"<span>);
</span><span>fwrite</span>(<span>$fp</span>,"<span>$line_has</span>"<span>);
</span><span>fclose</span>(<span>$fp</span><span>);
}
</span><span>echo</span> "<p></p>"<span>;
</span><span>echo</span> "指定文件已經(jīng)上傳成功！"<span>;
</span><span>echo</span> "<p></p>"<span>;
</span><span>echo</span> "點<a href='index.php'>返回</a>"<span>;
}</span><span>else</span><span>{
</span><span>echo</span> "文件上傳失?。?quot;<span>;
}
}
</span>?>
</body>
</html></pre>
<p>3. Image upload</p>
<pre class='brush:php;toolbar:false;'><html>
<head>
<meta charset="utf-8">
<title>相冊上傳頁面</title>
</head>
<body>
<script language="javascript">
<span>function</span><span> Juge(theForm){
</span><span>if</span>(theForm.upfile.value==""<span>){
alert(</span>"Please choice file!"<span>);
theForm</span>.upfile.<span>focus();
</span><span>return</span> (<span>false</span><span>);
}
</span><span>if</span>(theForm.content.value==""<span>){
alert(</span>"Please input image information!"<span>);
theForm</span>.content.<span>focus();
</span><span>return</span> (<span>false</span><span>);
}
</span><span>if</span>(theForm.content.value.length>60<span>){
alert(</span>"The information must less than 60 chars."<span>);
theForm</span>.content.<span>focus();
</span><span>return</span> (<span>false</span><span>);
}
}
</span></script>
<center>
<h1>Image album upload page</h1>
<p>
<a href="index.php">返回首頁</a>
<table border="1">
<form enctype="multipart/form-data" action="system.php" method="post" onsubmit="return Juge(this)">
<tr>
<td>選擇圖片：</td>
<td><input name="upfile" type="file"></td>
</tr>
<tr>
<td>輸入說明：</td>
<td><input name="content" type="text">(*限30字)</td>
</tr>
<tr>
<td colspan="2">
<center>
<input type="submit" value="提交">
<input type="reset" value="重置">
</center>
</td>
</tr>
</form>
</table>
</p>
</center>
</body>
</html></pre>
<p>4. Picture browsing</p>
<pre class='brush:php;toolbar:false;'><html>
<head>
<meta charset="utf-8">
<title>查看圖片</title>
</head>
<body>
<center>
<h1>View images.</h1>
<?<span>php
</span><span>error_reporting</span>(0<span>);
</span><span>if</span>(!<span>$_GET</span>["id"<span>]){
</span><span>echo</span> "No assign id."<span>;
</span><span>echo</span> "<a href='index.php'>首頁</a>"<span>;
</span><span>exit</span><span>();
}</span><span>else</span><span>{
</span>?>
<a href="index.php">返回首頁</a> &<span>nbsp;
</span><a href="delimage.php?id=<?php echo <span>$_GET</span>['id'] ?>">刪除圖片</a><br>
<?<span>php
</span><span>$id</span> = <span>$_GET</span>["id"<span>];
</span><span>$filename</span> = "data.dat"<span>;
</span><span>$myfile</span> = <span>file</span>(<span>$filename</span><span>);
</span><span>$z</span> = <span>$myfile</span>[0<span>];
</span><span>if</span>(<span>$z</span> == ""<span>){
</span><span>echo</span> "目前記錄條數(shù)為0"<span>;
}</span><span>else</span><span>{
</span><span>$temp</span> = <span>explode</span>("||", <span>$myfile</span>[<span>$z</span>-<span>$id</span><span>]);
</span><span>echo</span> "<p>"."文件名:".<span>$temp</span>[1]."</p>"<span>;
</span><span>echo</span> "<p><img src=/test/images/".<span>$temp</span>[1]."></p>"<span>;
</span><span>echo</span> "<p>圖片簡介:".<span>$temp</span>[2]."</p>"<span>;
</span><span>echo</span> "<p>上傳日期:".<span>$temp</span>[3]."</p>"<span>;
}
}
</span>?>
</center>
</body>
</html></pre>
<p>5. Delete pictures</p>
<pre class='brush:php;toolbar:false;'><html>
<head>
<meta charset="utf-8">
<title>刪除圖片</title>
</head>
<body>
<?<span>php
</span><span>error_reporting</span>(0<span>);
</span><span>if</span>(!<span>$_GET</span>["id"<span>]){
</span><span>echo</span> "No id assign."<span>;
</span><span>echo</span> "<br>"<span>;
</span><span>echo</span> "<a href='index.php'>首頁</a>"<span>;
</span><span>exit</span><span>();
}</span><span>else</span><span>{
</span><span>$id</span> = <span>$_GET</span>["id"<span>];
</span><span>$filename</span> = "data.dat"<span>;
</span><span>$myfile</span> = <span>file</span>(<span>$filename</span><span>);
</span><span>$z</span> = <span>$myfile</span>[0<span>];
</span><span>if</span>(<span>$z</span> == <span>NULL</span><span>){
</span><span>echo</span> "目前記錄條數(shù)為：0"<span>;
}</span><span>else</span><span>{
</span><span>$temp</span> = <span>explode</span>("||", <span>$myfile</span>[<span>$z</span>-<span>$id</span><span>]);
</span><span>print_r</span>(<span>$temp</span><span>);
</span><span>$filepath</span> = "/Library/WebServer/Documents/test/images/"<span>;
</span><span>$imgfile</span> = <span>$filepath</span>.<span>$temp</span>[1<span>];
</span><span>echo</span> <span>$imgfile</span><span>;
</span><span>unlink</span>(<span>$imgfile</span><span>);
</span><span>for</span>(<span>$i</span>=0;<span>$i</span><(<span>$z</span>-<span>$id</span>);<span>$i</span>++<span>){
</span><span>$temp2</span> = <span>explode</span>("||", <span>$myfile</span>[<span>$i</span><span>]);
</span><span>$temp2</span>[0]--<span>;
</span><span>if</span>(<span>$temp2</span>[0]>0<span>)
</span><span>$text2</span> = <span>$text2</span>.<span>$temp2</span>[0]."||".<span>$temp2</span>[1]."||".<span>$temp2</span>[2]."||".<span>$temp2</span>[3<span>];
}
</span><span>for</span>(<span>$i</span>=(<span>$z</span>-<span>$id</span>+1);<span>$i</span><<span>$z</span>;<span>$i</span>++<span>){
</span><span>$text1</span> = <span>$text1</span>.<span>$myfile</span>[<span>$i</span><span>];
}
</span><span>$fp</span> = <span>fopen</span>(<span>$filename</span>, "w"<span>);
</span><span>fwrite</span>(<span>$fp</span>, <span>$text2</span><span>);
</span><span>fwrite</span>(<span>$fp</span>, <span>$text1</span><span>);
</span><span>fclose</span>(<span>$fp</span><span>);
</span><span>echo</span> "指定文件已經(jīng)刪除成功！"<span>;
</span><span>echo</span> "<a href='index.php'>首頁</a>"<span>;
}
}
</span>?>
</body>
</html></pre>
<p align="left"></p>
<div style="display:none;">
<span id="url" itemprop="url">http://www.bkjia.com/PHPjc/1048764.html</span><span id="indexUrl" itemprop="indexUrl">www.bkjia.com</span><span id="isOriginal" itemprop="isOriginal">true</span><span id="isBasedOnUrl" itemprop="isBasedOnUrl">http: //www.bkjia.com/PHPjc/1048764.html</span><span id="genre" itemprop="genre">TechArticle</span><span id="description" itemprop="description">PHP photo album function implementation (including php image upload, background management, browsing and deletion) tutorial examples, photo album function implementation ( Including PHP image upload, background management, browsing and deletion) tutorial examples include five...</span>
</div>
<div id="377j5v51b" class="art_confoot"></div>
</div>
</div>
<div id="377j5v51b" class="wzconShengming_sp">
<div id="377j5v51b" 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>
<div id="377j5v51b" 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>
<!-- <div id="377j5v51b" class="phpgenera_Details_mainR4">
<div id="377j5v51b" class="phpmain1_4R_readrank">
<div id="377j5v51b" 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 id="377j5v51b" class="phpgenera_Details_mainR4_bottom">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819578.html" title="How to fix KB5060533 fails to install in Windows 10?" class="phpgenera_Details_mainR4_bottom_title">How to fix KB5060533 fails to install in Windows 10?</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>3 weeks ago</span>
<span>By DDD</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819730.html" title="Dune: Awakening - Where To Get Insulated Fabric" class="phpgenera_Details_mainR4_bottom_title">Dune: Awakening - Where To Get Insulated Fabric</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>3 weeks ago</span>
<span>By Jack chen</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819016.html" title="Gmail Login: How to Sign Up, Sign In, or Sign Out of Gmail - MiniTool" class="phpgenera_Details_mainR4_bottom_title">Gmail Login: How to Sign Up, Sign In, or Sign Out of Gmail - MiniTool</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>1 months ago</span>
<span>By Jack chen</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819994.html" title="How to fix KB5060999 fails to install in Windows 11?" class="phpgenera_Details_mainR4_bottom_title">How to fix KB5060999 fails to install in Windows 11?</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>3 weeks ago</span>
<span>By DDD</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819536.html" title="Guild Guide In Tainted Grail: The Fall Of Avalon" class="phpgenera_Details_mainR4_bottom_title">Guild Guide In Tainted Grail: The Fall Of Avalon</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>4 weeks ago</span>
<span>By Jack chen</span>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR3_more">
<a href="http://miracleart.cn/article.html">Show More</a>
</div>
</div>
</div> -->
<div id="377j5v51b" class="phpgenera_Details_mainR3">
<div id="377j5v51b" class="phpmain1_4R_readrank">
<div id="377j5v51b" 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 id="377j5v51b" class="phpgenera_Details_mainR3_bottom">
<div id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.cn/ai/clothoffio" title="Clothoff.io" class="phpmain_tab2_mids_title">
<h3>Clothoff.io</h3>
</a>
<p>AI clothes remover</p>
</div>
</div>
<div id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.cn/ai/video-swap" title="Video Face Swap" 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/001/246/273/173414504068133.jpg?x-oss-process=image/resize,m_fill,h_50,w_50" src="/static/imghw/default1.png" alt="Video Face Swap" />
</a>
<div id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.cn/ai/video-swap" title="Video Face Swap" class="phpmain_tab2_mids_title">
<h3>Video Face Swap</h3>
</a>
<p>Swap faces in any video effortlessly with our completely free AI face swap tool!</p>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR3_more">
<a href="http://miracleart.cn/ai">Show More</a>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4">
<div id="377j5v51b" class="phpmain1_4R_readrank">
<div id="377j5v51b" 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 id="377j5v51b" class="phpgenera_Details_mainR4_bottom">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819578.html" title="How to fix KB5060533 fails to install in Windows 10?" class="phpgenera_Details_mainR4_bottom_title">How to fix KB5060533 fails to install in Windows 10?</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>3 weeks ago</span>
<span>By DDD</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819730.html" title="Dune: Awakening - Where To Get Insulated Fabric" class="phpgenera_Details_mainR4_bottom_title">Dune: Awakening - Where To Get Insulated Fabric</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>3 weeks ago</span>
<span>By Jack chen</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819016.html" title="Gmail Login: How to Sign Up, Sign In, or Sign Out of Gmail - MiniTool" class="phpgenera_Details_mainR4_bottom_title">Gmail Login: How to Sign Up, Sign In, or Sign Out of Gmail - MiniTool</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>1 months ago</span>
<span>By Jack chen</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819994.html" title="How to fix KB5060999 fails to install in Windows 11?" class="phpgenera_Details_mainR4_bottom_title">How to fix KB5060999 fails to install in Windows 11?</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>3 weeks ago</span>
<span>By DDD</span>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/1796819536.html" title="Guild Guide In Tainted Grail: The Fall Of Avalon" class="phpgenera_Details_mainR4_bottom_title">Guild Guide In Tainted Grail: The Fall Of Avalon</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<span>4 weeks ago</span>
<span>By Jack chen</span>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR3_more">
<a href="http://miracleart.cn/article.html">Show More</a>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR3">
<div id="377j5v51b" class="phpmain1_4R_readrank">
<div id="377j5v51b" 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 id="377j5v51b" class="phpgenera_Details_mainR3_bottom">
<div id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_top">
<a href="http://miracleart.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 id="377j5v51b" class="phpmain_tab2_mids_info">
<a href="http://miracleart.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 id="377j5v51b" class="phpgenera_Details_mainR3_more">
<a href="http://miracleart.cn/ai">Show More</a>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4">
<div id="377j5v51b" class="phpmain1_4R_readrank">
<div id="377j5v51b" 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 id="377j5v51b" class="phpgenera_Details_mainR4_bottom">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.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 id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/eyess.png" alt="" />
<span>8517</span>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>17</span>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/java-tutorial" title="Java Tutorial" class="phpgenera_Details_mainR4_bottom_title">Java Tutorial</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/eyess.png" alt="" />
<span>1742</span>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>16</span>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/cakephp-tutor" title="CakePHP Tutorial" class="phpgenera_Details_mainR4_bottom_title">CakePHP Tutorial</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/eyess.png" alt="" />
<span>1596</span>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>56</span>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/laravel-tutori" title="Laravel Tutorial" class="phpgenera_Details_mainR4_bottom_title">Laravel Tutorial</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/eyess.png" alt="" />
<span>1536</span>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>28</span>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms">
<a href="http://miracleart.cn/faq/php-tutorial" title="PHP Tutorial" class="phpgenera_Details_mainR4_bottom_title">PHP Tutorial</a>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_info">
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/eyess.png" alt="" />
<span>1396</span>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>31</span>
</div>
</div>
</div>
</div>
<div id="377j5v51b" class="phpgenera_Details_mainR3_more">
<a href="http://miracleart.cn/faq/zt">Show More</a>
</div>
</div>
</div>
</div>
</div>
<div id="377j5v51b" class="Article_Details_main2">
<div id="377j5v51b" class="phpgenera_Details_mainL4">
<div id="377j5v51b" 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 id="377j5v51b" class="phpgenera_Details_mainL4_info">
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796823335.html" title="What is PHP, and why is it used for web development?" 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/001/253/068/175061135143093.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What is PHP, and why is it used for web development?" />
</a>
<a href="http://miracleart.cn/faq/1796823335.html" title="What is PHP, and why is it used for web development?" class="phphistorical_Version2_mids_title">What is PHP, and why is it used for web development?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 23, 2025 am 12:55 AM</span>
<p class="Articlelist_txts_p">PHPbecamepopularforwebdevelopmentduetoitseaseoflearning,seamlessintegrationwithHTML,widespreadhostingsupport,andalargeecosystemincludingframeworkslikeLaravelandCMSplatformslikeWordPress.Itexcelsinhandlingformsubmissions,managingusersessions,interacti</p>
</div>
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796823337.html" title="How do I stay up-to-date with the latest PHP developments and best practices?" 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/001/253/068/175061139068429.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How do I stay up-to-date with the latest PHP developments and best practices?" />
</a>
<a href="http://miracleart.cn/faq/1796823337.html" title="How do I stay up-to-date with the latest PHP developments and best practices?" class="phphistorical_Version2_mids_title">How do I stay up-to-date with the latest PHP developments and best practices?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 23, 2025 am 12:56 AM</span>
<p class="Articlelist_txts_p">TostaycurrentwithPHPdevelopmentsandbestpractices,followkeynewssourceslikePHP.netandPHPWeekly,engagewithcommunitiesonforumsandconferences,keeptoolingupdatedandgraduallyadoptnewfeatures,andreadorcontributetoopensourceprojects.First,followreliablesource</p>
</div>
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796824143.html" title="How to set PHP time zone?" 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/001/431/639/175078443031614.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How to set PHP time zone?" />
</a>
<a href="http://miracleart.cn/faq/1796824143.html" title="How to set PHP time zone?" class="phphistorical_Version2_mids_title">How to set PHP time zone?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 25, 2025 am 01:00 AM</span>
<p class="Articlelist_txts_p">TosettherighttimezoneinPHP,usedate_default_timezone_set()functionatthestartofyourscriptwithavalididentifiersuchas'America/New_York'.1.Usedate_default_timezone_set()beforeanydate/timefunctions.2.Alternatively,configurethephp.inifilebysettingdate.timez</p>
</div>
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796823016.html" title="How do I validate user input in PHP to ensure it meets certain criteria?" 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/001/253/068/175052521471790.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How do I validate user input in PHP to ensure it meets certain criteria?" />
</a>
<a href="http://miracleart.cn/faq/1796823016.html" title="How do I validate user input in PHP to ensure it meets certain criteria?" class="phphistorical_Version2_mids_title">How do I validate user input in PHP to ensure it meets certain criteria?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 22, 2025 am 01:00 AM</span>
<p class="Articlelist_txts_p">TovalidateuserinputinPHP,usebuilt-invalidationfunctionslikefilter_var()andfilter_input(),applyregularexpressionsforcustomformatssuchasusernamesorphonenumbers,checkdatatypesfornumericvalueslikeageorprice,setlengthlimitsandtrimwhitespacetopreventlayout</p>
</div>
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796823024.html" title="What is data serialization in PHP (serialize(), unserialize())?" 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/001/253/068/175052538093222.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What is data serialization in PHP (serialize(), unserialize())?" />
</a>
<a href="http://miracleart.cn/faq/1796823024.html" title="What is data serialization in PHP (serialize(), unserialize())?" class="phphistorical_Version2_mids_title">What is data serialization in PHP (serialize(), unserialize())?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 22, 2025 am 01:03 AM</span>
<p class="Articlelist_txts_p">ThePhpfunctionSerialize () andunserialize () AreusedtoconvertcomplexdaTastructdestoresintostoraSandaBackagain.1.Serialize () c OnvertsdatalikecarraysorobjectsraystringcontainingTypeandstructureinformation.2.unserialize () Reconstruct theoriginalatataprom</p>
</div>
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796823018.html" title="How do I embed PHP code in an HTML file?" 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/001/253/068/175052525131665.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How do I embed PHP code in an HTML file?" />
</a>
<a href="http://miracleart.cn/faq/1796823018.html" title="How do I embed PHP code in an HTML file?" class="phphistorical_Version2_mids_title">How do I embed PHP code in an HTML file?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 22, 2025 am 01:00 AM</span>
<p class="Articlelist_txts_p">You can embed PHP code into HTML files, but make sure that the file has an extension of .php so that the server can parse it correctly. Use standard tags to wrap PHP code, insert dynamic content anywhere in HTML. In addition, you can switch PHP and HTML multiple times in the same file to realize dynamic functions such as conditional rendering. Be sure to pay attention to the server configuration and syntax correctness to avoid problems caused by short labels, quotation mark errors or omitted end labels.</p>
</div>
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796823668.html" title="What are the best practices for writing clean and maintainable PHP code?" 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/001/253/068/175069759118749.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="What are the best practices for writing clean and maintainable PHP code?" />
</a>
<a href="http://miracleart.cn/faq/1796823668.html" title="What are the best practices for writing clean and maintainable PHP code?" class="phphistorical_Version2_mids_title">What are the best practices for writing clean and maintainable PHP code?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 24, 2025 am 12:53 AM</span>
<p class="Articlelist_txts_p">The key to writing clean and easy-to-maintain PHP code lies in clear naming, following standards, reasonable structure, making good use of comments and testability. 1. Use clear variables, functions and class names, such as $userData and calculateTotalPrice(); 2. Follow the PSR-12 standard unified code style; 3. Split the code structure according to responsibilities, and organize it using MVC or Laravel-style catalogs; 4. Avoid noodles-style code and split the logic into small functions with a single responsibility; 5. Add comments at key points and write interface documents to clarify parameters, return values ??and exceptions; 6. Improve testability, adopt dependency injection, reduce global state and static methods. These practices improve code quality, collaboration efficiency and post-maintenance ease.</p>
</div>
<div id="377j5v51b" class="phphistorical_Version2_mids">
<a href="http://miracleart.cn/faq/1796823675.html" title="How do I execute SQL queries using 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/001/253/068/175069769162487.jpg?x-oss-process=image/resize,m_fill,h_207,w_330" alt="How do I execute SQL queries using PHP?" />
</a>
<a href="http://miracleart.cn/faq/1796823675.html" title="How do I execute SQL queries using PHP?" class="phphistorical_Version2_mids_title">How do I execute SQL queries using PHP?</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jun 24, 2025 am 12:54 AM</span>
<p class="Articlelist_txts_p">Yes,youcanrunSQLqueriesusingPHP,andtheprocessinvolveschoosingadatabaseextension,connectingtothedatabase,executingqueriessafely,andclosingconnectionswhendone.Todothis,firstchoosebetweenMySQLiorPDO,withPDObeingmoreflexibleduetosupportingmultipledatabas</p>
</div>
</div>
<a href="http://miracleart.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 id="377j5v51b" class="footer">
<div id="377j5v51b" class="footertop">
<img src="/static/imghw/logo.png" alt="">
<p>Public welfare online PHP training，Help PHP learners grow quickly！</p>
</div>
<div id="377j5v51b" class="footermid">
<a href="http://miracleart.cn/about/us.html">About us</a>
<a href="http://miracleart.cn/about/disclaimer.html">Disclaimer</a>
<a href="http://miracleart.cn/update/article_0_1.html">Sitemap</a>
</div>
<div id="377j5v51b" class="footerbottom">
<p>
? php.cn All rights reserved
</p>
</div>
</div>
</footer>
<input type="hidden" id="verifycode" value="/captcha.html">
<link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css?2' type='text/css' media='all' />
<footer>
<div class="friendship-link">
<p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p>
<a href="http://miracleart.cn/" title="国产av日韩一区二区三区精品">国产av日韩一区二区三区精品</a>
<div class="friend-links">
</div>
</div>
</footer>
<script>
(function(){
var bp = document.createElement('script');
var curProtocol = window.location.protocol.split(':')[0];
if (curProtocol === 'https') {
bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
}
else {
bp.src = 'http://push.zhanzhang.baidu.com/push.js';
}
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(bp, s);
})();
</script>
</body><div id="k8mqq" class="pl_css_ganrao" style="display: none;"><tbody id="k8mqq"><source id="k8mqq"><tr id="k8mqq"></tr></source></tbody><noframes id="k8mqq"></noframes><abbr id="k8mqq"></abbr><center id="k8mqq"></center><dl id="k8mqq"></dl><acronym id="k8mqq"><dd id="k8mqq"><sup id="k8mqq"></sup></dd></acronym><tbody id="k8mqq"><pre id="k8mqq"><kbd id="k8mqq"></kbd></pre></tbody><center id="k8mqq"></center><wbr id="k8mqq"><tr id="k8mqq"><rt id="k8mqq"></rt></tr></wbr><blockquote id="k8mqq"></blockquote><blockquote id="k8mqq"></blockquote><dfn id="k8mqq"></dfn><fieldset id="k8mqq"></fieldset><xmp id="k8mqq"></xmp><tbody id="k8mqq"></tbody><tr id="k8mqq"><blockquote id="k8mqq"><tfoot id="k8mqq"></tfoot></blockquote></tr><tbody id="k8mqq"><button id="k8mqq"><kbd id="k8mqq"></kbd></button></tbody><tfoot id="k8mqq"></tfoot><td id="k8mqq"></td><ul id="k8mqq"></ul><option id="k8mqq"></option><object id="k8mqq"></object><tbody id="k8mqq"></tbody><center id="k8mqq"></center><source id="k8mqq"></source><tr id="k8mqq"></tr><del id="k8mqq"><pre id="k8mqq"><blockquote id="k8mqq"></blockquote></pre></del><tfoot id="k8mqq"></tfoot><abbr id="k8mqq"></abbr><kbd id="k8mqq"></kbd><dd id="k8mqq"></dd><acronym id="k8mqq"><dd id="k8mqq"><dfn id="k8mqq"></dfn></dd></acronym><dd id="k8mqq"></dd><source id="k8mqq"></source><noframes id="k8mqq"></noframes><dfn id="k8mqq"></dfn><acronym id="k8mqq"></acronym><table id="k8mqq"><del id="k8mqq"><noframes id="k8mqq"></noframes></del></table><dd id="k8mqq"><sup id="k8mqq"><rt id="k8mqq"></rt></sup></dd><option id="k8mqq"></option><cite id="k8mqq"></cite><dfn id="k8mqq"></dfn><source id="k8mqq"></source><nav id="k8mqq"></nav><samp id="k8mqq"><acronym id="k8mqq"><wbr id="k8mqq"></wbr></acronym></samp></div>
</html>