webuploader同一ページマルチマップアップロード機能
4630 ワード
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//
var txt ='';
var uploader = WebUploader.create({
auto: true,
swf: "/templates/theme/member/js/webuploader/Uploader.swf",
server: '/attachment/attachment/uplogo.html',
pick: {id:'.ca-up-img'},
accept: {
title: ' ',
extensions: 'gif,jpg,jpeg,bmp,png',
mimeTypes: 'image/!*'
},
compress:{
quality: 100,
},
fileSingleSizeLimit: 4 * 1024 * 1024
});
//
uploader.on('error',function (handler) {
switch (handler){
case 'F_EXCEED_SIZE':
return showerr(' , 4M');
break;
case 'Q_EXCEED_NUM_LIMIT':
return showerr(' 1 !');
break;
}
});
//
uploader.on( 'fileQueued', function( file ) {
var id=file.source.ruid,$obj=$('#rt_'+id).prev('.webuploader-pick');
txt = $obj.html();
$obj.html('').append(' …');
});
//
uploader.on('uploadProgress',function (file,percentage) {
var id=file.source.ruid,$obj=$('#rt_'+id).prev('.webuploader-pick');
$obj.html('').append(''+parseInt(percentage * 100)+'%');
});
//
uploader.on('uploadSuccess',function (file,response) {
uploader.removeFile(file);
var id=file.source.ruid,$obj=$('#rt_'+id).prev('.webuploader-pick');
$obj.html('').html(txt);
if(response.status==1){
$obj.parent('.ca-up-img').prev('.comimgs').css('background-image','url("'+response.pic+'")')
$obj.parent('.ca-up-img').prev('.comimgs').attr({'data-src':response.pic,'data-name':response.msg});
}else{
return showerr(response.msg);
}
});
バックグラウンドコード
/**
*
*/
public function licenseimg(){
set_time_limit(0);
$result=['status'=>0,'pic'=>'','msg'=>''];
$path = "./uploadfile/photos/";
$maxSize=1048576 * 10; // 10M
$img_type=array('gif','jpg','jpeg','bmp','png',);
if(!is_writable($path)){
$result['msg']=' !';
goto _end;
}
if(!empty($_FILES)){
$name = $_FILES['file']['name'];
$size = $_FILES['file']['size'];
$name_tmp = $_FILES['file']['tmp_name'];
$type=explode('.',$name);
if (empty($name)) {
$result['msg']=' !';
goto _end;
}
if(!in_array($type[count($type)-1],$img_type)){
$result['msg']=' !';
goto _end;
}
if($size>$maxSize){
$result['msg']=' !';
goto _end;
}
$pic_name = time() . rand(1000000, 9999999) . ".jpg";
$pic_url =$path . $pic_name;
if (move_uploaded_file($name_tmp, $pic_url)) $result=['status'=>1,'pic'=>substr($pic_url,1),'msg'=>' !'];
else $result=['status'=>0,'pic'=>'','msg'=>' , !'];
}
_end:
exit(json_encode($result));
}