814247614 发表于 2018-8-16 11:30:15

Python+sql 中文乱码问题

# coding:utf-8  
import pymssql
  
import sys
  
class MSSQL:
  
    def __init__(self, host, port, user, pwd, db):
  
      reload(sys)
  
      sys.setdefaultencoding('utf8')
  
      if not db:
  
            raise(NameError, u"没有设置数据库信息")
  
      self.conn = pymssql.connect(host=host, port=port, user=user, password=pwd, database=db, charset="utf8")
  
      self.cur = self.conn.cursor()
  
      if not self.cur:
  
            raise(NameError, u"连接数据库失败")
  
    # 执行查询等有返回的sql
  
    def ExecQuery(self,sql):
  
      cur = self.cur
  
      cur.execute(sql)
  
      resList = cur.fetchall()
  
      return resList
  
    # 执行删除等无返回的sql
  
    def ExecNonQuery(self,sql):
  
      cur = self.cur
  
      cur.execute(sql)
  
      self.conn.commit()
  
    def colseDB(self):
  
      self.conn.close()
  
if __name__ == '__main__':
  
    ms = MSSQL(host="172.16.0.137", port='3433', user="test1", pwd="test1234", db="db1533")
  
    insertSql = "INSERT INTO Stu_Info (, , ) VALUES (1001,'张三','男');"
  
    selectSql = "select NO,Name from Stu_Info where No=1001;"
  
    ms.ExecNonQuery(insertSql)
  
    resList = ms.ExecQuery(selectSql)
  
    for (id, name) in resList:
  
      print str(name)


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