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yii2-webuploader
===============================

, (*1)
composer require life2016/yii2-webuploader
借鉴yiidashi,地址:https://github.com/yidashi/yii2-webuploader
本次改版主要是,支持多张图片上传,图片与文件分开,严格控制图片上传格式,
需要注意的是:文件中涉及到Yii::$app->params[变量],请自行前往设置,这里不做说明,贴代码如下:
// 允许图片上传最大大小字节
'imageMaxSize' => 2048000,
//允许文件上传最大大小,字节
'fileMaxSize' => 10240000,
//允许视频上传最大大小字节
'videoMaxSize' => 20480000,
//多文件上传限制数量
'MaxNumber' => 10,
//文件后缀限制
'file_exts' => [
"rar",
"zip",
"tar",
"gz",
"doc",
"docx",
"xls",
"xlsx",
"ppt",
"pptx",
"pdf",
"txt",
"md",
"xml",
"csv"
],
//视频后缀限制
'video_exts' => [
"flv",
"swf",
"mkv",
"avi",
"rm",
"rmvb",
"mpeg",
"mpg",
"ogg",
"ogv",
"mov",
"wmv",
"mp4",
"webm",
"mp3",
"wav",
"mid"
],
//图片后缀限制
'image_exts' => [
'gif',
'jpg',
'jpeg',
'bmp',
'png'
],
<?=$form->field($model,$attributeName)->widget('yiidashi\webuploader\FileWebUploader',['options'=>['boxId'=>'picker','type'=>'image|file'],'server'=>'上传服务器地址'])?>
<?= $form->field($model,'attributeName')->widget('yidashi\webuploader\MultipeWebuploader',['options'=>['boxId' => 'picker', 'previewWidth'=>200, 'previewHeight'=>150]]); ?>
<?= $form->field($model,'attributeName')->widget('yidashi\webuploader\Webuploader',['options'=>['boxId' => 'picker', 'previewWidth'=>200, 'previewHeight'=>150]]); ?>
注意:options非必填,同一页面多个上传按钮,需要特别指定['options'=>['boxId'=>'不同id','multiple'=>'第几个上传文件按钮序号'],multiple解决webuploader插件在dispaly隐藏情况下不事件失效,只需要隐藏后执行函数initUploadImage(第几个上传文件按钮序号), (*2)
使用默认action处理的话controller需要添加, (*3)
public function actions()
{
return [
'webupload' => 'yidashi\webuploader\WebuploaderAction'
];
}
如果需要使用自己的上传程序处理需添加server属性, (*4)
<?= $form->field($model,'attributeName')->widget('yidashi\webuploader\Webuploader',['server'=>'你自己的处理路由']); ?>