django上传图片和文字记录
直接上代码
html
               <form class="form-horizontal" id="upload-form">
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label class="col-sm-3 control-label">选择图片:</label>
                                    <div class="col-sm-9">
                                        <input type="file" id = "picfile" name = "picfile">
                                    </div>
                                </div>
                                <div class="btn-group btn-group-xl pull-right">
                                    <button type="submit" class="btn btn-primary">提交</button>
                                </div>
                            </div>
                        </form>
jquery
$("#upload-form").submit( function() {
                var checklist = $("input[name='checklist']");
                var choice = new Array();
                for (var i = 0; i < checklist.length; i++) {
                    if (checklist[i].checked) {
                        choice.push(checklist[i].value);
                    }
                }
                var imgs = $("#picfile")[0].files[0];
                var data = new FormData();
                data.append('taskids', choice)
                data.append('imgs', imgs)
                if (choice.length && imgs){
                    $.ajax({
                        type: 'POST',
                        url: '/rankkw/uploadPicture/',
                        data: data,
                        cache: false,
              async: false, 
                        processData: false,
                        contentType: false,
              success: function (data, status) {
                if (data.ret == 0) {
                    alert('上传图片成功!');
                    table.ajax.reload();
                }
                else {
                    alert("上传图片失败!失败原因:" + data.message);
                 }
              },
              error: function (data) {
                 alert( "错误原因"+data);
              }
}) }else{ alert("未选中任务或未选择图片!") } })
后台
def uploadPicture(request): try: taskids = request.POST.get('taskids') if not taskids: ex = u"任务id获取失败" raise Exception, ex reqfile = request.FILES.get('imgs') img = Image.open(reqfile) img.thumbnail((500,500), Image.ANTIALIAS) img.save('D:\\django\\amzkeyword\\statics\\uploadimgs\\1.png', "png") return render_to_response("addtask.html", { "upload_msg": u"上传成功"}) except Exception, e: err = u"上传失败,错误原因:" + str(e) return render_to_response('addtask.html', { "upload_msg": err})
 
                    
                     
                    
                 
                    
                
 
                
            
         
         浙公网安备 33010602011771号
浙公网安备 33010602011771号