Yii Uploadify batch upload and yiiuploadify batch upload

Yii Uploadify batch upload and yiiuploadify batch upload

Controller:

 

$ Reinfo = "fail ";
$ Filename = "";
// Important:
// When uploadify is used for upload, The sessionID changes each time,
// The negative effect after the change is that other session values under sessionID cannot be obtained. For example, the Yii: app ()-> session ['ik '] value changes.
// However, the value of this field cannot be changed. The Yii: app ()-> session ['ik '] value must be used for verification,
// Therefore, you must use this statement session_id ($ pse). It is used to change the sessionID back, which is consistent with the original sessionID to get the value smoothly.
// With this value, the original sessionID is consistent with the uploaded sessionID.
// Echo Yii: app ()-> session-> sessionID; this is the method for Yii to get sessionID
// W. one
$ Pse = Yii: app ()-> request-> getParam ('phpsession ');
Session_id ($ pse );
/*
* If you do not use the above sentence, Yii: app ()-> session ['ik '] = $ who cannot be equal because sessionID has changed
*/
$ Who = (int) Yii: app ()-> request-> getParam ('who ');
$ Sjm = Yii: app ()-> request-> getParam ('sjm ');
$ Zlsjm = Yii: app ()-> request-> getParam ("zlsjm ");
// $ Xceikey = (int) Yii: app ()-> request-> getParam ('xceikey'); // obtain the album ikey. Select by default, the value is null. You must select a value.
If ($ who = Yii: app ()-> session ['ik ']) {
$ Sjz = time ();
$ TempFile = $ _ FILES ['filedata'];
$ CheckType = pathinfo ($ tempFile ["name"], PATHINFO_EXTENSION );
If ($ checkType! = "Notimg "){
$ TargetPath = $ _ SERVER ['document _ root']. '/oa/upload/file /';
$ Scfile = date ("Y "). date ("m "). date ("d "). date ("His "). "_". $ who. "_". md5 (microtime ()). ". ". $ checkType;
$ TargetFile = str_replace ('//', '/', $ targetPath). $ scfile;
If (move_uploaded_file ($ tempFile ['tmp _ name'], $ targetFile )){
$ Relativeurl = "./upload/file/". $ scfile;
// $ Relativeurl = $ tempFile ["name"];
$ Zlfj = new Zlfj ();
$ Zlfj-> fj_zlsjm = $ zlsjm;
$ Zlfj-> fj_uikey = Yii: app ()-> session ["ik"];
$ Zlfj-> fj_path = "./upload/file/". $ scfile;
$ Zlfj-> fj_time = time ();
$ Zlfj-> fj_name = $ tempFile ["name"];
If ($ zlfj-> validate () & $ zlfj-> save ()){
$ Reinfo = $ relativeurl;
$ Filename = $ tempFile ["name"];
} Else {
@ Unlink ($ targetFile );
}

}
}
}
Echo CJSON: encode (array ("info" => "$ reinfo", "name" => $ filename ));

 

 

 

View:

 

<Script type = "text/javascript">
$ (Function (){
Ii = 0;
$ ('# Xceimgs2'). uploadify ({
'Formdata ':{
'Sjm': '<? Php echo md5 (time ();?> ',
'Who ': "<? Php echo Yii: app ()-> session ['ik '];?> ",
'Phpsession': '<? Php echo Yii: app ()-> session-> sessionID;?> ',
},
'Swf ':' <? Php echo JS;?> Uploadify.swf? Var = '+ (new Date (). getTime (),
'Upload': './index. php? R = site/uploadify1 ',
// Change the default select files to the Chinese 'select file'
'Buttontext': 'upload an attachment ',
// The width of the browser button
'Width': '123 ',
// View the height of the button
'Height': '26 ',
// Text displayed in the file type drop-down menu at the bottom of the browser window
'Filetypedesc': 'supported formats :',
// File suffix that can be uploaded
'Filetypeexts': '*. doc ',
// Size limit of uploaded files
'Filesizelimmit ': '50mb ',
// Upload quantity
'Queuesizelimit ': 50,
// Sets whether multiple files can be uploaded at a time.
'Multi ': true,

// Triggered when the user selects a file and click OK. Each file is triggered once.
'Onselect': function (file ){

},

'Onuploadstart': function (file ){
$ ("# Xceimgs2 "). uploadify ("settings", "formData", {'zlsjm': $ ("# juece_zlsjm "). val (), 'zlikey': $ ("# juece_zlikey "). val ()});
},

'Onuploadsuccess': function (file, data, response ){
Json = eval ("(" + data + ")");
// Alert (json ["name"]); return false;
// If the value is not equal to fail, the upload is successful.
If (json.info! = "Fail "){
$ ("# Jueceim" + ii). attr ("src", "<? Php echo IMG. "doc.jpg";?> ");
$ ("# Jueceb" + ii). text (json. name );
$ ("# Juecedele" + ii). attr ("src", "<? Php echo IMG. "delete2.png";?> ");
$ ("# Juecedele" + ii). attr ("value", json.info );
Ii ++;
}
},

// An error is returned, which is triggered when a file is selected.
'Onselecterror ': function (file, errorCode, errorMsg ){
Switch (errorCode ){
Cases-100:
Alert ("the number of uploaded files has exceeded the system limit of 50! ");
Break;
Cases-110:
Alert ("file [" + file. name + "] The size exceeds the system limit" + $ ('# xceimgs2 '). uploadify ('settings', 'filesizelimit ') + "size! ");
Break;
Cases-120:
Alert ("file [" + file. name + "] size exception! ");
Break;
Cases-130:
The alert ("file [" + file. name + "] type is incorrect! ");
Break;
Default:
}
}
});
});
</Script>