PHP implements the method of saving Base64 format pictures in the specified directory _php tips

The example in this article describes how the PHP implementation saves the Base64 format picture in the specified directory. Share to everyone for your reference, specific as follows:

<?php
Header (' Content-type:text/html;charset=utf-8 ');
$base 64_image_content = $_post[' imgBase64 '];
Match the format of the picture
if (Preg_match (data:\s*image\/(\w+); base64,)/', $base 64_image_content, $result)) {
$type = $ RESULT[2];
$new _file = "upload/active/img/". Date (' Ymd ', Time ()). " /";
if (!file_exists ($new _file))
{
//check if there is a folder, create it if not, and give the highest permission
mkdir ($new _file, 0700);
}
$new _file = $new _file.time (). ". {$type} ";
if (file_put_contents ($new _file, Base64_decode (Str_replace ($result [1], ', $base 64_image_content))) {
echo ' New File Save success: ', $new _file;
} else{
Echo ' new file save failed ';
}
? >

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Picture converted to BASE64 encoded online tool:
Http://tools.jb51.net/transcoding/img2base64

Online Email Email icon Production tool:
Http://tools.jb51.net/email/emaillogo

Online PS image processing tools:
http://tools.jb51.net/aideddesign/webps

Online picture format conversion (jpg/bmp/gif/png) Tool:
Http://tools.jb51.net/aideddesign/picext

ico icon Online generation tool:
Http://tools.jb51.net/aideddesign/ico_img

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I hope this article will help you with the PHP program design.