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weiyu

python cgi 连接 sqlite3 失败的问题

  •  
  •   weiyu 2015 年 7 月 9 日 2576 次点击
    这是一个创建于 3939 天前的主题,其中的信息可能已经有所发展或是发生改变。

    话不多说,上cgi文件代码

    !/usr/bin/env python

    import cgi
    import sqlite3

    reshtml1 = '''Content-Type: text/html\n
    <HTML>
    <HEAD>
    <TITLE>ISTG baby VOTE system</TITLE>
    </HEAD>
    <BODY>
    <P>Your name is <B>%s</B>.
    <P>You have voted <B>%s</B>.
    </BODY>
    </HTML>
    '''
    reshtml2 = '''Content-Type: text/html\n
    <HTML>
    <HEAD>
    <TITLE>ISTG baby VOTE system</TITLE>
    </HEAD>
    <BODY>
    <P>You are not a member of ISTG group!
    <P>If you are, please check your spelling. eg: hqzhu
    </BODY>
    '''

    get entered name and voted sex

    form = cgi.FildStorage()
    person = form['person'].value
    sex = form['sex'].value

    get leagal names from database

    cOnn= sqlite3.connect('/home/hqzhu/istg/web/baby.db')
    cur = conn.cursor()
    sql = "select name from catalog;"
    cur.execute(sql)
    names = cur.fetchmany(14)
    cur.close()
    conn.close()

    if (person,) in names:
    print reshtml1 % (person, sex)
    else:
    print reshtml2

    下面是httpd的error_log内容
    [Wed Jul 08 17:34:24.830482 2015] [cgi:error] [pid 13304] [client 10.230.0.108:58221] AH01215: Traceback (most recent call last):, referer: http://10.180.190.12/baby.htm
    [Wed Jul 08 17:34:24.830577 2015] [cgi:error] [pid 13304] [client 10.230.0.108:58221] AH01215: File "/var/www/cgi-bin/baby.py", line 34, in <module>, referer: http://10.180.190.12/baby.htm
    [Wed Jul 08 17:34:24.830616 2015] [cgi:error] [pid 13304] [client 10.230.0.108:58221] AH01215: cOnn= sqlite3.connect('/home/hqzhu/istg/web/baby.db'), referer: http://10.180.190.12/baby.htm
    [Wed Jul 08 17:34:24.830683 2015] [cgi:error] [pid 13304] [client 10.230.0.108:58221] AH01215: sqlite3.OperationalError: unable to open database file, referer: http://10.180.190.12/baby.htm
    [Wed Jul 08 17:34:24.841601 2015] [cgi:error] [pid 13304] [client 10.230.0.108:58221] End of script output before headers: baby.py, referer: http://10.180.190.12/baby.htm

    前两天有个帖子说是用sys.stdout.write()去做什么的,不太懂,求教~

    2 条回复
    Septembers
        1
    Septembers  
       2015 年 7 月 9 日
    这年头没多少人使用/会CGI了
    ryd994
        2
    ryd994  
       2015 年 7 月 9 日 via Android
    为啥不用wsgi?
    cgi在性能,安全等各方面都没什么优势
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