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Tornado 웹서버 구성 본문

리눅스/웹 서버

Tornado 웹서버 구성

Sandai.Developer 2018. 12. 30. 23:09

import tornado.ioloop
import tornado.web
import pymysql


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class Main(tornado.web.RequestHandler):
    def get(self):
 
    #key is key
    key = self.get_argument('key', None)
    #self.write(key)
 
        if key == 'big':
         top = "<html><body>"
         img = "<img src='uploads/big.jpg'>"
         bottom = "</body></html>"
         self.write(top+img+bottom)
 
        if key == 'small1':
         top = "<html><body>"
         img = "<img src='uploads/small1.jpg'>"
         bottom = "</body></html>"
         self.write(top+img+bottom)
 
        if key == 'small2':
         top = "<html><body>"
         img = "<img src='uploads/small2.jpg'>"
         bottom = "</body></html>"
         self.write(top+img+bottom)
 
        if key == 'text':
         conn = pymysql.connect(
             host="localhost", database="tn",
             user="root", password="1234")
         curs = conn.cursor(pymysql.cursors.DictCursor)
 
         sql = "select no, name from tn"
         curs.execute(sql)
     table = ""
         rows = curs.fetchall()
         for row in rows:
            table += str(row["name"])
         top = "<html><body>"
         bottom = "</body></html>"
         self.write(top+table+bottom)
 
 
 
application = tornado.web.Application([
    (r"/", Main),
    (r"/uploads/(.*)", tornado.web.StaticFileHandler, {
        "path": "/uploads"
    }),
])
 
if __name__ == "__main__":
    application.listen(8888)
    tornado.ioloop.IOLoop.instance().start()
cs


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