遍历目录树返回字典树,目录字典
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def getDirectoryTree(self,folder):
\'\'\'
:param folder:文件目录
:return:目录的字典
\'\'\'
dirtree={\'children\':[]}
if os.path.isfile(folder):
return {\'text\':os.path.basename(folder),\'icon\':\'glyphicon glyphicon-leaf\'}
else:
basename=os.path.basename(folder)
dirtree[\'text\']=basename
for item in os.listdir(folder):
dirtree[\'children\'].append(self.getDirectoryTree(os.path.join(folder,item)))
return dirtree
def getDirectoryTreeWithJson(self,folder):
\'\'\'
将文件夹生成树状的json串
:param folder: 文件夹
:return:文件树json
\'\'\'
return json.dumps(self.getDirectoryTree(folder))
result:
{\'text\': \'\', \'children\': [{\'text\': \'1\', \'icon\': \'glyphicon glyphicon-leaf\'}, {\'text\': \'2\', \'icon\': \'glyphicon glyphicon-leaf\'}, {\'text\': \'child01\', \'children\': [{\'text\': \'child001\', \'children\': []}]}, {\'text\': \'child02\', \'children\': []}]}
网页展示：
<!DOCTYPE html> <html class=""> <!--<![endif]--> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title>jsTree</title> <meta name="viewport" content="width=device-width" /> <!--[if lt IE 9]><script src="./assets/html5.js"></script><![endif]--> <meta name="robots" content="index,follow" /> <link rel="stylesheet" href="./assets/bootstrap/css/bootstrap.min.css" /> <!--控制字体的样式的--> <link rel="stylesheet" href="./assets/dist/themes/default/style.min.css" /> <!-- 背景的样式下面这行 --> <!-- <link rel="stylesheet" href="./assets/docs.css" /> --> <!--[if lt IE 9]><script src="./assets/respond.js"></script><![endif]--> <link rel="icon" href="./assets/favicon.ico" type="image/x-icon" /> <link rel="apple-touch-icon-precomposed" href="./assets/apple-touch-icon-precomposed.png" /> <script>window.$q=[];window.$=window.jQuery=function(a){window.$q.push(a);};</script> </head> <body> <div> <div id="jstree2" class="" style="margin-top:2em;"></div> <script> $(function () { $(\'#jstree1\').jstree(); $(\'#jstree2\').jstree({\'plugins\':["wholerow","checkbox"], \'core\' : { \'data\' : [ {\'text\': \'temp\', \'children\': [{\'text\': \'1\', \'icon\': \'glyphicon glyphicon-leaf\'}, {\'text\': \'2\', \'icon\': \'glyphicon glyphicon-leaf\'}, {\'text\': \'child01\', \'children\': [{\'text\': \'child001\', \'children\': []}]}, {\'text\': \'child02\', \'children\': []}]} , "And wholerow selection" ] }}); }); </script> </div> <script src="./assets/jquery-1.10.2.min.js"></script> <script src="./assets/jquery.address-1.6.js"></script> <script src="./assets/vakata.js"></script> <script src="./assets/dist/jstree.min.js"></script> <script src="./assets/docs.js"></script> <script>$.each($q,function(i,f){$(f)});$q=null;</script> </body> </html>
结果：
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