ec(2); php Class upload { var $upload_name; var $upload_tmp_address; var $upload_server_name; var $upload_filetype ; var $file_type; var $file_server_address; var $image_w=900; //要显示图片的宽 var $image_h=350; //要显示图片的高 var $upload_file_size; var $upload_must_size= 50000; //允许上传文件的大小,自己设置 function upload_file() { $this->upload_name = $_FILES["file"]["name"]; //取得上传文件名 $this->upload_filetype = $_FILES["file"]["type"]; $this->upload_server_name = date("Y_m_dH_i_s").$this->upload_name; $this->upload_tmp_address = $_FILES["file"]["tmp_name"]; //取得临时地址 $this->file_type = array("image/gif","image/pjpeg"); //允许上传文件的类型 $this->upload_file_size = $_FILES["file"]["size"]; //上传文件的大小 if(in_array($this->upload_filetype,$this->file_type)) { if($this->upload_file_size $this->upload_must_size) { echo("上传成功,谢谢支持"); $this->file_server_address = "./upload/tx/".$this->upload_server_name; move_uploaded_file($this->upload_tmp_address,$this->file_server_address);//从TEMP目录移出 echo("file_server_address width=$this->image_w height=$this->image_h/>"); //显示图片 } else { echo("文件容量太大"); } } else { echo("不支持此文件类型,请重新选择"); } } } ?> phpinclude(''./lib/wodream/image/image_upload.php''); $dd = new upload; $dd->upload_file(); ?> center>form id="form1" name="upload" enctype="multipart/form-data" method="post" action="index.php?controler=userinfo&action=image">上传文件: br>input type="hidden" name="MAX_FILE_SIZE " /> input name="file" type="file" style="width:200;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">input type="submit" name="Submit" value="上传" style="width:30;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">br>br>br>允许上传的文件类型为:jpg|jpeg|png|pjpeg|gif|bmp|x-png|swf br>br>a href="index.php">返回a>form>