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  • mysqldb

    #mysqldb    
    #import time, MySQLdb    
       
    ##连接    
    #conn=MySQLdb.connect(host="localhost",user="root",passwd="",db="test",charset="utf8")  
    #cursor = conn.cursor()    
    
    ##删除表
    #sql = "drop table if exists user"
    #cursor.execute(sql)
    
    ##创建
    #sql = "create table if not exists user(name varchar(128) primary key, created int(10))"
    #cursor.execute(sql)
    
    ##写入    
    #sql = "insert into user(name,created) values(%s,%s)"   
    #param = ("aaa",int(time.time()))    
    #n = cursor.execute(sql,param)    
    #print 'insert',n    
       
    ##写入多行    
    #sql = "insert into user(name,created) values(%s,%s)"   
    #param = (("bbb",int(time.time())), ("ccc",33), ("ddd",44) )
    #n = cursor.executemany(sql,param)    
    #print 'insertmany',n    
    
    ##更新    
    #sql = "update user set name=%s where name='aaa'"   
    #param = ("zzz")    
    #n = cursor.execute(sql,param)    
    #print 'update',n    
       
    ##查询    
    #n = cursor.execute("select * from user")    
    #for row in cursor.fetchall():    
        #print row
        #for r in row:    
            #print r    
       
    ##删除    
    #sql = "delete from user where name=%s"   
    #param =("bbb")    
    #n = cursor.execute(sql,param)    
    #print 'delete',n    
    
    ##查询    
    #n = cursor.execute("select * from user")    
    #print cursor.fetchall()    
    
    #cursor.close()    
       
    ##提交    
    #conn.commit()
    ##关闭    
    #conn.close()   
    

      

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  • 原文地址:https://www.cnblogs.com/wjgaas/p/4436986.html
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