问题描述
需要帮助了解如何使用 Redactor WySIWYG 上传图像。 这是 myscript.cfm 中的代码
<cfsetting enablecfoutputonly="true">
<cfset relativePath = "/images/">
<cfset dir = expandpath(relativePath)>
<cfset result = {}>
<cfif structKeyExists(form,"file")>
<cffile action="upload" destination="#dir#" accept="image/*" nameconflict="overwrite" filefield="#file#">
<cfset result["url"] = relativePath&cffile.serverFile>
<cfset result["id"] = cffile.serverFile>
<cfset returnthis = {}>
<cfset returnthis["file"] = #result#>
<cfelse>
<cfset result["error"] = "no file uploaded">
</cfif>
<cfheader name="Content-Type" value="application/json">
<cfoutput>#serializejson(returnthis)#</cfoutput>
<cfsetting enablecfoutputonly="false">
Reactor 希望脚本返回以下内容
{
"file": {
"url": "image-url.jpg","id": "some-id"
}
}
我需要模拟 PHP 脚本的作用。
<?PHP
// This is a simplified example,which doesn't cover security of uploaded images.
// This example just demonstrate the logic behind the process.
// files storage folder
$dir = '/sitecom/images/';
$files = [];
$types = ['image/png','image/jpg','image/gif','image/jpeg','image/pjpeg'];
if (isset($_FILES['file']))
{
foreach ($_FILES['file']['name'] as $key => $name)
{
$type = strtolower($_FILES['file']['type'][$key]);
if (in_array($type,$types))
{
// setting file's mysterIoUs name
$filename = md5(date('YmdHis')).'.jpg';
$path = $dir.$filename;
// copying
move_uploaded_file($_FILES['file']['tmp_name'][$key],$path);
$files['file-'.$key] = array(
'url' => '/tmp/images/'.$filename.'.jpg','id' => $id
);
}
}
}
echo stripslashes(json_encode($files));
这是网站的链接 http://workhub.springinnovation.com/redactor/
任何帮助将不胜感激。
解决方法
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