一个失败的首页导航例子
# -*- coding:utf-8 -*-
'''
Created on 2015年10月19日
'''
from flask import Flask, render_template
import os
app = Flask(__name__)
#保存展示在首页的文件链接(即所有的例子html文件列表)
easyui_tem_files = []
easyui_tem_files_dir = {}
@app.route("/")
def index():
""""首页"""
# 前缀
prefix = "easyui/test/"
if len(easyui_tem_files_dir) == 0:
d = easyui_tem_files_dir
#获取当前目录
current_directory = os.getcwd()
#获取指定目录
easyui_temp = current_directory+"/templates/easyui/test"
#遍历目录
for root, dirs, files in os.walk( easyui_temp ):
print root
print dirs
print files
for f in files:
d[f] = prefix+f
print easyui_tem_files_dir
return render_template(prefix+'index.html', location=easyui_tem_files_dir)
if __name__ == "__main__":
app.run(host="localhost", port=8080, debug=True)
index.html
<html>
<head>
<title>index</title>
</head>
<body>
<h1>Hello,World!</h1>
{% for d in location %}
{{ d }}, {{ location[d] }}
<a href="{{location[d]}}">{{d}}</a>
{% endfor %}
</body>
</html>
