{"id":58,"date":"2023-06-05T13:29:32","date_gmt":"2023-06-05T05:29:32","guid":{"rendered":"http:\/\/pro369.com\/php\/?p=58"},"modified":"2019-04-22T06:48:00","modified_gmt":"2019-04-22T06:48:00","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8php%e4%b8%8a%e5%82%b3%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88php%e7%a8%8b%e5%bc%8f%e8%a8%ad%e8%a8%88%e5%95%8f%e9%a1%8c%e8%88%87%e7%ad%94%e8%a6%86%efb","status":"publish","type":"post","link":"https:\/\/por.tw\/php\/%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8php%e4%b8%8a%e5%82%b3%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88php%e7%a8%8b%e5%bc%8f%e8%a8%ad%e8%a8%88%e5%95%8f%e9%a1%8c%e8%88%87%e7%ad%94%e8%a6%86%efb\/","title":{"rendered":"\u5982\u4f55\u5229\u7528PHP\u4e0a\u50b3\u6587\u4ef6\u7684\u65b9\u6cd5\uff08PHP\u7a0b\u5f0f\u8a2d\u8a08\u554f\u984c\u8207\u7b54\u8986\uff09"},"content":{"rendered":"

PHP\u7a0b\u5f0f\u8a2d\u8a08\u554f\u984c\u8aee\u8a62\uff1a
\u6211\u60f3\u5229\u7528PHP\u4e0a\u50b3\u6587\u4ef6\uff0c\u5176\u65b9\u6cd5\u70ba\u4f55\uff1f<\/strong><\/font>
———————————————————
PHP\u7a0b\u5f0f\u8a2d\u8a08\u554f\u984c\u56de\u8986\uff1a
\u60a8\u8981\u5229\u7528PHP\u4e0a\u50b3\u6587\u4ef6\uff0c\u53ef\u4ee5\u53c3\u8003\u4ee5\u4e0b\u7684\u7bc4\u4f8b\uff1a<\/font><\/strong><\/font>
<html><head>
<title>\u4e0a\u8f09\u6587\u4ef6\u8868\u55ae<\/title><\/head>
<body>
<form enctype="multipart\/form-data" action="" method="post">
\u8acb\u9078\u64c7\u6a94\uff1a <br>
<input name="upload_file" type="file"><br>
<input type="submit" value="\u4e0a\u50b3\u6587\u4ef6">
<\/form>
<\/body>
<\/html><\/p>\n

<?
$upload_file=$_FILES['upload_file']['tmp_name'];
$upload_file_name=$_FILES['upload_file']['name'];<\/p>\n

if($upload_file){
$file_size_max = 1000*1000;\/\/ 1M\u9650\u5236\u6a94\u4e0a\u50b3\u6700\u5927\u5bb9\u91cf(bytes)
$store_dir = "d:\/";\/\/ \u4e0a\u50b3\u6a94\u7684\u5132\u5b58\u4f4d\u7f6e
$accept_overwrite = 1;\/\/\u662f\u5426\u5141\u8a31\u8986\u84cb\u76f8\u540c\u6a94
\/\/ \u6aa2\u67e5\u6a94\u5927\u5c0f
if ($upload_file_size > $file_size_max) {
echo "\u5c0d\u4e0d\u8d77\uff0c\u4f60\u7684\u6a94\u5bb9\u91cf\u5927\u65bc\u898f\u5b9a";
exit;
}<\/p>\n

\/\/ \u6aa2\u67e5\u8b80\u5beb\u6a94
if (file_exists($store_dir . $upload_file_name) && !$accept_overwrite) {
Echo   "\u5b58\u5728\u76f8\u540c\u6a94\u6848\u540d\u7684\u6587\u4ef6";
exit;
}<\/p>\n

\/\/\u8907\u88fd\u6a94\u5230\u6307\u5b9a\u76ee\u9304
if (!move_uploaded_file($upload_file,$store_dir.$upload_file_name)) {
echo "\u8907\u88fd\u6a94\u5931\u6557";
exit;
}<\/p>\n

}<\/p>\n

Echo   "<p>\u4f60\u4e0a\u50b3\u4e86\u6587\u4ef6:";
echo  $_FILES['upload_file']['name'];
echo "<br>";
\/\/\u7528\u6236\u7aef\u6a5f\u5668\u6587\u4ef6\u7684\u539f\u540d\u7a31\u3002<\/p>\n

Echo   "\u6587\u4ef6\u7684 MIME \u985e\u578b\u70ba:";
echo $_FILES['upload_file']['type'];
\/\/\u6a94\u7684 MIME \u985e\u578b\uff0c\u9700\u8981\u6d41\u89bd\u5668\u63d0\u4f9b\u8a72\u8cc7\u8a0a\u7684\u652f\u63f4\uff0c\u4f8b\u5982“image\/gif”\u3002
echo "<br>";<\/p>\n

Echo   "\u4e0a\u50b3\u6587\u4ef6\u5927\u5c0f:";
echo $_FILES['upload_file']['size'];
\/\/\u5df2\u4e0a\u50b3\u6a94\u7684\u5927\u5c0f\uff0c\u55ae\u4f4d\u70ba\u4f4d\u5143\u7d44\u3002
echo "<br>";<\/p>\n

Echo   "\u6a94\u4e0a\u50b3\u5f8c\u88ab\u81e8\u6642\u5132\u5b58\u70ba:";
echo $_FILES['upload_file']['tmp_name'];
\/\/\u6a94\u88ab\u4e0a\u50b3\u5f8c\u5728\u670d\u52d9\u7aef\u5132\u5b58\u7684\u66ab\u5b58\u6a94\u6848\u540d\u3002
echo "<br>";<\/p>\n

$Erroe=$_FILES['upload_file']['error'];
switch($Erroe){
        case 0:
            Echo   "\u4e0a\u50b3\u6210\u529f"; break;
        case 1:
            Echo   "\u4e0a\u50b3\u7684\u6587\u4ef6\u8d85\u904e\u4e86 php.ini \u4e2d upload_max_filesize \u9078\u9805\u9650\u5236\u7684\u503c."; break;
        case 2:
            Echo   "\u4e0a\u50b3\u6a94\u7684\u5927\u5c0f\u8d85\u904e\u4e86 HTML \u8868\u55ae\u4e2d MAX_FILE_SIZE \u9078\u9805\u6307\u5b9a\u7684\u503c\u3002";    break;
        case 3:
            Echo   "\u6a94\u53ea\u6709\u90e8\u5206\u88ab\u4e0a\u50b3";break;
        case 4:
            Echo   "\u6c92\u6709\u6a94\u88ab\u4e0a\u50b3";break;
}
?><\/p>\n

————————————————————-<\/p>\n","protected":false},"excerpt":{"rendered":"

PHP\u7a0b\u5f0f\u8a2d\u8a08\u554f\u984c\u8aee\u8a62\uff1a \u6211\u60f3\u5229\u7528PHP\u4e0a\u50b3\u6587\u4ef6\uff0c\u5176\u65b9\u6cd5\u70ba\u4f55\uff1f ———&# […]<\/p>\n","protected":false},"author":1,"featured_media":391,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[22],"class_list":["post-58","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","tag-php"],"_links":{"self":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/posts\/58"}],"collection":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/comments?post=58"}],"version-history":[{"count":0,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/posts\/58\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/media\/391"}],"wp:attachment":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/media?parent=58"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/categories?post=58"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/tags?post=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}