2022-04-04 flask中搭建启用目录的效果

目录路径通过路由传入, 解析路由, 返回模板文件相应的地址

@app.route('/easyui/<docName>') #http://127.0.0.1:5000/easyui/jquery.easyui.min.js

def easyui(docName=None):

    print("docName=",docName)

    return  render_template('jquery-easyui-1.7.0/'+docName)  # / not \

@app.route('/easyui/<UrlName>/<docName>')  # http://127.0.0.1:5000/easyui/themes/icon.css

def easyui2(UrlName=None,docName=None):

    print("UrlName=",UrlName,"docName=",docName)

    if docName.find(".css")>0:

        return send_from_directory("templates", 'jquery-easyui-1.7.0/'+UrlName+"/"+docName)

    return  render_template('jquery-easyui-1.7.0/'+UrlName+"/"+docName)  # / not \

# http://127.0.0.1:5000/easyui/themes/icons/edit_add.png

# http://127.0.0.1:5000/easyui/themes/default/easyui.css

@app.route('/easyui/<UrlName1>/<UrlName2>/<docName>')  # http://127.0.0.1:5000/easyui/demo/datagrid/datagrid_data1.json

def easyui3(UrlName1=None,UrlName2=None,docName=None):

    print("UrlName1=",UrlName1,"UrlName2=",UrlName2,"docName=",docName)

    if docName.find(".png")>0:

        return send_from_directory("templates", 'jquery-easyui-1.7.0/'+UrlName1+"/"+UrlName2+"/"+docName)

    if docName.find(".css")>0:

        return send_from_directory("templates", 'jquery-easyui-1.7.0/'+UrlName1+"/"+UrlName2+"/"+docName)