python 读取数据库，老是报错。
在8.04.4环境下（其实我觉得跟环境无关，是我语句有问题）：
$ dpkg -l | grep -i python
ii libapache2-mod-python 3.3.1-2build1 Apache 2 module that embeds Python within th
ii moinmoin-common 1.5.8-5.1ubuntu2.5 Python clone of WikiWiki - common data
ii python 2.5.2-0ubuntu1 An interactive high-level object-oriented la
ii python-apt 0.7.4ubuntu7.7 Python interface to libapt-pkg
ii python-central 0.6.7ubuntu0.1 register and build utility for Python packag
ii python-django 0.96.1-2ubuntu2.1 A high-level Python Web framework
ii python-gdbm 2.5.2-0ubuntu2 GNU dbm database support for Python
ii python-gnupginterface 0.3.2-9ubuntu1 Python interface to GnuPG (GPG)
ii python-minimal 2.5.2-0ubuntu1 A minimal subset of the Python language (def
ii python-moinmoin 1.5.8-5.1ubuntu2.5 Python clone of WikiWiki - library
ii python-mysqldb 1.2.2-5ubuntu1 A Python interface to MySQL
ii python-support 0.7.5ubuntu1 automated rebuilding support for python modu
ii python2.5 2.5.2-2ubuntu6.2 An interactive high-level object-oriented la
ii python2.5-minimal 2.5.2-2ubuntu6.2 A minimal subset of the Python language (ver
写了个小程序，希望读取显示自己数据库users表里面的 name 和 mail。
cat /var/www/dbtest.py
#!/usr/bin/python
db = MySQLdb.connect(host="localhost",user="XXXX",passwd="passwd****",db="mymanualdb")
cursor = db.cursor()
cursor.execute("SELECT name, mail FROM users")
result = cursor.fetchall()
for record in result:
print record[0] , "-->" , record[1]
但实际老是报错，不知问题出在哪？
$ python /var/www/dbtest.py
File "/var/www/dbtest.py", line 11
print record[0] , "-->" , record[1]
^
IndentationError: expected an indented block
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