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import cherrypyimport mysql.connector as mconnectorimport sys# Globalglobal connglobal curtry:    conn = mconnector.connect(user='test',                              password='test1234',                              host='localhost',                              database='test')    cur = conn.cursor()except:    print(sys.exc_info()[1])class HelloWorld(object):    @cherrypy.expose    def index(self):        cherrypy.session["abc"] = "abc"        return "Hello World!"    @cherrypy.expose    def test(self):        return "Hello world2!"    @cherrypy.expose    def say(self, name):        return "Hello, %s" % name    @cherrypy.expose    def getsession(self):        return cherrypy.session["abc"]    @cherrypy.expose    def loaddata(self):        try:                cur.execute('select * from testtable1')                rows = cur.fetchall()                str = "
".join("%d %s" %(row[0], row[1].decode("utf-8")) for row in rows )                return str;        except:            return "Error while processing data
" + sys.exc_info()[1];conf = {         '/': {             'tools.sessions.on': True         }     }cherrypy.quickstart(HelloWorld(),'/', conf)

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