使用kindeditor上传

富文本编辑框的使用，包含用户的上传图片和回显

1.从官网上下载kindeditor(http://kindeditor.net/doc.php)

<script src="/static/js/kindeditor-all-min.js"></script>
<script src="/static/js/zh-CN.js"></script>

2.html中写一个textarea文本框

 <textarea class="form-control" id="editor_id"></textarea>

3.初始化kindeditor

<script type="text/javascript">
    var editor;
    KindEditor.ready(function(K) {
        //详细配置可以参考官方文档
      editor = K.create(\'#editor_id\', { //这里的id 为textarea的ID
      width : \'100%\',
      height:"300px",
      allowImageUpload : true,
      uploadJson:"http://127.0.0.1:8005/news_file_upload.html/",
      extraFileUploadParams:{
            csrfmiddlewaretoken:$("[name=\'csrfmiddlewaretoken\']")
      } ,
          //上传类型，分别为image、flash、media、file
        {#dir : "image",#}
      items : [
      \'source\', \'|\', \'undo\', \'redo\', \'|\', \'preview\', \'print\', \'template\', \'code\', 			\'cut\', \'copy\', \'paste\',
        \'plainpaste\', \'wordpaste\', \'|\', \'justifyleft\', \'justifycenter\', \'justifyright\',
        \'justifyfull\', \'insertorderedlist\', \'insertunorderedlist\', \'indent\', \'outdent\', 		\'subscript\',
        \'superscript\', \'clearhtml\', \'quickformat\', \'selectall\', \'|\', \'fullscreen\', \'/\',
        \'formatblock\', \'fontname\', \'fontsize\', \'|\', \'forecolor\', \'hilitecolor\', \'bold\',
        \'italic\', \'underline\', \'strikethrough\', \'lineheight\', \'removeformat\', \'|\', 			\'image\', \'multiimage\',
        \'flash\', \'media\', \'insertfile\', \'table\', \'hr\', \'emoticons\', \'baidumap\', 			\'pagebreak\',
        \'anchor\', \'link\', \'unlink\', \'|\', \'about\']
      });
    });
    </script>

4.django后台代码

settings.py里配置
	MEDIA_ROOT = os.path.join(BASE_DIR, "news_file") # 我这里默认上传到news_file目录下
urls.py里配置
	from django.views.static import serve
	from django.conf import settings
	url(r\'^news_file/(?P<path>.*)$\', serve, {"document_root": settings.MEDIA_ROOT}),

######  4.1获取文件路径

def createfiles(path):
    file_dirs = os.path.join(settings.BASE_DIR,\'news_file\',\'imgs\',path)
    path = os.path.join(\'news_file/imgs/\',path)
    if not os.path.exists(path):
        os.makedirs(file_dirs)
    return path

4.2 文件上传

def news_upload(request):
    if request.method == \'POST\':
        item = {}
        file = request.FILES.get(\'imgFile\')
        print(file.name)
        ext_name = file.name.rfind(\'.\')
        print(ext_name)
        localtime = time.strftime(\'%Y/%m/%d\', time.localtime())

        path = createfiles(localtime) + \'/\'
        print(path)
        file_name = str(uuid.uuid1()) + file.name
        file_path = os.path.join(path, file_name)
        print(file_path)

        with open(file_path, \'wb\') as f:
            for temp in file.chunks():
                f.write(temp)
        item[\'message\'] = \'上传成功\'
        item[\'url\'] = \'/\' + file_path
        item[\'error\'] = 0

        print(item[\'url\'])
        return JsonResponse(item)