- <!doctype html>
- <html>
- <head>
- <meta charset="utf-8">
- <title>图片上传</title>
- <script type="text/javascript" src="/ajaxup/Public/js/jquery.js"></script>
- <script type="text/javascript" src="/ajaxup/Public/js/ajaxupload.js"></script>
- <script type="text/javascript">
- $(function(){
- var button = $('#upload_button'), interval;
- var confirmdiv = $('#uploadphotoconfirm');
- var fileType = "pic",fileNum = "one";
- new AjaxUpload(button,{
- action: "{:U('Index/uppic')}",
- name: 'userfile',
- onSubmit : function(file, ext){
- if(fileType == "pic")
- {
- if (ext && /^(jpg|png|jpeg|gif|JPG)$/.test(ext)){
- this.setData({
- 'info': '文件类型为图片'
- });
- } else {
- confirmdiv.text('文件格式错误，请上传格式为.png .jpg .jpeg 的图片');
- return false;
- }
- }
- confirmdiv.text('文件上传中');
- if(fileNum == 'one')
- this.disable();
- interval = window.setInterval(function(){
- var text = confirmdiv.text();
- if (text.length < 14){
- confirmdiv.text(text + '.');
- } else {
- confirmdiv.text('文件上传中');
- }
- }, 200);
- },
- onComplete: function(file, response){
- if(response != "success"){
- if(response =='2'){
- confirmdiv.text("文件格式错误，请上传格式为.png .jpg .jpeg 的图片");
- }else{
- if(response.length>20){
- confirmdiv.text("文件上传失败请重新上传"+response);
- }else{
- confirmdiv.text("上传完成");
- $("#newbikephotoName").val("/ajaxup/upload/images/"+response);
- $("#newbikephoto").attr("src","/ajaxup/upload/images/"+response);
- }
- }
- }
- window.clearInterval(interval);
- this.enable();
- if(response == "success")
- alert('上传成功');
- }
- });
- });
- </script>
- </head>
- <body>
- <label class="control-label" for="bike_type"> </label>
- <input type="file" style="display:none" name="userfile">
- <input type="hidden" id="newbikephotoName" name="bike_photo" value="" />
- <input type="hidden" id="oldbikephotoName" value="" />
- <div class="controls" style="text-align:left;">
- <img id="newbikephoto" src="/ajaxup/Public/images/nophoto.jpg" style="max-height:200px;" />
- <span class="help-inline"></span>
- <br>
- <div id="uploadphotoconfirm"></div>
- <br>
- <input type="button" class="btn btn-primary" id="upload_button" value="上传图片" /><br/>
- <span class="help-inline">*请上传格式为.png .jpg .jpeg 的图片</span>
- </div>
- </body>
- </html>
IndexAction.class.php代码如下：
- <?php
- /**
- * 图片上传
- * QQ:634381967
- */
- class IndexAction extends Action {
- public function index(){
- $this->display();
- }
- Public function uppic(){
- import('ORG.Net.UploadFile');
- $upload = new UploadFile();
- $upload->autoSub = true;
- $upload->subType = 'custom';
- if ($upload->upload('./upload/images/')){
- $info = $upload->getUploadFileInfo();
- }
- $file_newname = $info['0']['savename'];
- $MAX_SIZE = 20000000;
- if($info['0']['type'] !='image/jpeg' && $info['0']['type'] !='image/jpg' && $info['0']['type'] !='image/pjpeg' && $info['0']['type'] != 'image/png' && $info['0']['type'] != 'image/x-png'){
- echo "2";exit;
- }
- if($info['0']['size']>$MAX_SIZE)
- echo "上传的文件大小超过了规定大小";
- if($info['0']['size'] == 0)
- echo "请选择上传的文件";
- switch($info['0']['error'])
- {
- case 0:
- echo $file_newname;
- break;
- case 1:
- echo "上传的文件超过了 php.ini 中 upload_max_filesize 选项限制的值";
- break;
- case 2:
- echo "上传文件的大小超过了 HTML 表单中 MAX_FILE_SIZE 选项指定的值";
- break;
- case 3:
- echo "文件只有部分被上传";
- break;
- case 4:
- echo "没有文件被上传";
- break;
- }
- }
- }
