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617450941
V2EX  ›  Python

这样写 uodate 数据库对不对 mysql 的

  •  
  •   617450941 · Oct 29, 2015 · 2301 views
    This topic created in 3843 days ago, the information mentioned may be changed or developed.
    def clear_overdue_user_flow(self,port):
    conn = cymysql.connect(host=Config.MYSQL_HOST, port=Config.MYSQL_PORT, user=Config.MYSQL_USER,
    passwd=Config.MYSQL_PASS, db=Config.MYSQL_DB, charset='utf8')
    cur = conn.cursor()
    print port
    print type(port)
    cur.execute('UPDATE user SET passwd="dfa123" WHERE port = "' + str(port) +'"')
    cur.close()
    conn.close()
    但是老是报错 那个 where port 那里 但是就是找不出是什么问题
    domty
        1
    domty  
       Oct 29, 2015
    后面的单引号有问题,末尾多了一个单引号。
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