Yii Uploadify batch upload, yiiuploadify batch_PHP tutorial

Yii Uploadify batch upload, yiiuploadify batch

Controller:

$reinfo = "fail";
$filename="";
//Important note:
//When uploading using uploadify, this sessionID will change every time,
//Change The adverse effect that occurs later is that other session values ​​offline of the sessionID can no longer be obtained. For example, the value of Yii::app()->session['ik'] changes.
//But the value in this place cannot be changed. You still need to use the value of Yii::app()->session['ik'] for verification.
//So you must use this sentence session_id($ pse); The function is to change the sessionID back to be consistent with the original sessionID so that the value can be obtained smoothly
//With this value, the original sessionID and the sessionID after uploading are consistent.
//echo Yii::app()->session->sessionID; This is Yii’s method of getting sessionID
//2014-10-14 13:04 W.one
$pse = Yii::app()->request->getParam('PHPSESSION');
session_id($pse);
/*
* If the previous sentence is not used, Yii::app( )->session['ik']==$who is impossible to be equal because the 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');//The obtained album ikey, the default is Please select, the value is empty, be sure to 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:

//Triggered when the user selects a file and clicks OK. Each file will be 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;
//Not equal to fail, indicating successful upload
if(json.info!="fail" ){
$("#jueceim" ii).attr("src","");
$("#jueceb" ii ).text(json.name);
$("#juecedele" ii).attr("src","");
$("#juecedele" ii).attr("value",json.info);
ii ;
}
},

//Return an error when selecting a file Trigger
'onSelectError':function(file, errorCode, errorMsg){
switch(errorCode) {
case -100:
alert("The number of uploaded files has exceeded the system limit of 50 files ! ");
break;
case -110:
alert("The file [" file.name "] size exceeds the system limit" $('#xceimgs2').uploadify('settings',' fileSizeLimit') "Size!");
break;
case -120:
alert("File [" file.name "] has abnormal size!");
break;
case -130:
alert("The file [" file.name "] is of incorrect type!");
break;
default:
}
}
});
});

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