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½øÈëpythonµÄÃüÁîÐУ¬ÊäÈë import MySQLdb Èç¹ûûÓб¨´í£¬Ö¤Ã÷´ËÄ£¿éÒѾ°²×°£¬¿ÉÒÔÌø¹ýÒÔϲ½Öè¡£
2£¬Çл»µ½Óû§Ä¿Â¼/home/liuguanyu,È¥ÏÂÔØ×îеÄMySQLdb°²×°°ü£ºÎÒÏÂÔØµÄÊÇMySQL-python-1.2.3c1.tar.gz ¡£ÕâÒ»²½ËùÓÐÃüÁÈçÏ£º
wget -O python-1.2.3c1.tar.gz http://cdnetworks-kr-1.dl.sourceforge.net/project/mysql-python/mysql-python-test/1.2.3c1/MySQL-python-1.2.3c1.tar.gz
tar xzvf python-1.2.3c1.tar.gz
cd MySQL-python-1.2.3c1
python setup.py build
3£¬³öÏÖ±¨´í£ºImportError: No module named setuptools
4£¬»Øµ½Óû§Ä¿Â¼/home/liuguanyu£¬°²×°setuptools£¬ÎÒ°²×°µÄÊÇsetuptools-0.6c8 ,ÕâÒ»²½µÄËùÓÐÃüÁÈçÏ£º
wget -O setuptools-0.6c8.tar.gz http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c8.tar.gz
tar xzvf setuptools-0.6c8.tar.gz
cd setuptools-0.6c8
python setup.py build
sudo python setup.py install
5£¬»Øµ½Óû§MySQLdbÔ´ÂëĿ¼
6£¬ÔËÐÐ python setup.py build
7£¬±¨´í£ºmysql_config not found
8£¬ÉÏÒ»²½±¨´íÒòΪmysql_configÃüÁîûÓÐÕÒµ½¡£
9£¬Ê¹ÓÃwhereis mysqlÃüÁîÕÒµ½mysql°²×°Ä¿Â¼£¬¼ÙÉèmysql°²×°ÔÚ/usr/local/mysql
10, »Øµ½MySQLdbÔ´ÂëĿ¼.
11, vi setup_posix.py »ò vim
setup_posix.py´ò¿ªÅäÖÃÎļþ¡£´Ëʱ£¬ÕÒµ½mysql_config.path
Ò»ÐУ¬°Ñ·¾¶Ç°Ãæ¼ÓÉϵÚ9²½µÄmysql°²×°Â·¾¶£¬binĿ¼¡£¼´mysql_config.path =
"/usr/local/mysql/bin/mysql_config"
12, ÔÙ´ÎÔËÐÐ python setup.py build
13, ±¨´í /usr/bin/ld: cannot find -lmysqlclient_r
14, Çл»µ½rootÓû§£¬Ö´ÐÐ
echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf
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#shellÅÅÐò
def ShellPass(mylist, d):
size = len(mylist)
i = d
while i < size:
if mylist[i] < mylist[i - d]:
tmp = mylist[i]
j = i - d
mylist[j + d] = mylist[j]
j = j - d
while j >= 0 and mylist[j] > ......
#ʹÓÃÀà
class CPerson:
#Àà±äÁ¿ºÃ±ÈC++Öеľ²Ì¬³ÉÔ±±äÁ¿
population = 0
def SayHi(self):
print('Hello World')
def HowMany(self):
if CPerson.population == 1:
print('I am the only person here.')
else:
print(('We have %d perso ......