在項目中發(fā)現(xiàn)這樣一個問題：sqlserver數(shù)據(jù)庫編碼為gbk，使用python3.4+pymssql 查詢，中文亂碼，經(jīng)過一番思考問題解決，下面把解決辦法分享給大家：
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conn = pymssql.connect(host="192.168.122.141", port=1433, user="myshop", password="oyf20140208HH", database="mySHOPCMStock", charset='utf8', as_dict=True) cur = conn.cursor()sql = "select top 10 [ID],[Name] from [User]"cur.execute(sql)list = cur.fetchall()for row in list: print(row["ID"],row["Name"].encode('latin-1').decode('gbk')) |
接下來給大家介紹python 使用pymssql連接sql server數(shù)據(jù)庫
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#coding=utf-8 #!/usr/bin/env python#-------------------------------------------------------------------------------# Name: pymssqlTest.py# Purpose: 測試 pymssql庫，該庫到這里下載：http://www.lfd.uci.edu/~gohlke/pythonlibs/#pymssql## Author: scott## Created: 04/02/2012#-------------------------------------------------------------------------------import pymssqlclass MSSQL:"""對pymssql的簡單封裝pymssql庫，該庫到這里下載：http://www.lfd.uci.edu/~gohlke/pythonlibs/#pymssql使用該庫時，需要在Sql Server Configuration Manager里面將TCP/IP協(xié)議開啟用法："""def __init__(self,host,user,pwd,db):self.host = hostself.user = userself.pwd = pwdself.db = dbdef __GetConnect(self):"""得到連接信息返回: conn.cursor()"""if not self.db:raise(NameError,"沒有設(shè)置數(shù)據(jù)庫信息")self.conn = pymssql.connect(host=self.host,user=self.user,password=self.pwd,database=self.db,charset="utf8")cur = self.conn.cursor()if not cur:raise(NameError,"連接數(shù)據(jù)庫失敗")else:return curdef ExecQuery(self,sql):"""執(zhí)行查詢語句返回的是一個包含tuple的list，list的元素是記錄行，tuple的元素是每行記錄的字段調(diào)用示例：ms = MSSQL(host="localhost",user="sa",pwd="123456",db="PythonWeiboStatistics")resList = ms.ExecQuery("SELECT id,NickName FROM WeiBoUser")for (id,NickName) in resList:print str(id),NickName"""cur = self.__GetConnect()cur.execute(sql)resList = cur.fetchall()#查詢完畢后必須關(guān)閉連接self.conn.close()return resListdef ExecNonQuery(self,sql):"""執(zhí)行非查詢語句調(diào)用示例：cur = self.__GetConnect()cur.execute(sql)self.conn.commit()self.conn.close()"""cur = self.__GetConnect()cur.execute(sql)self.conn.commit()self.conn.close()def main():## ms = MSSQL(host="localhost",user="sa",pwd="123456",db="PythonWeiboStatistics")## #返回的是一個包含tuple的list，list的元素是記錄行，tuple的元素是每行記錄的字段## ms.ExecNonQuery("insert into WeiBoUser values('2','3')")ms = MSSQL(host="localhost",user="sa",pwd="123456",db="PythonWeiboStatistics")resList = ms.ExecQuery("SELECT id,weibocontent FROM WeiBo")for (id,weibocontent) in resList:print str(weibocontent).decode("utf8")if __name__ == '__main__':main() |
服務器之家提醒大家需要注意事項：
使用pymssql進行中文操作時候可能會出現(xiàn)中文亂碼，我解決的方案是：
文件頭加上 #coding=utf8
sql語句中有中文的時候進行encode
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insertSql = "insert into WeiBo([UserId],[WeiBoContent],[PublishDate]) values(1,'測試','2012/2/1')".encode("utf8") |
連接的時候加入charset設(shè)置信息
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pymssql.connect(host=self.host,user=self.user,password=self.pwd,database=self.db,charset="utf8") |
