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            string str="server=.;uid=sa;pwd=111111;database=text_db";//Á¬½Ó×Ö·û´®
            SqlConnection SCON = null;//Á¬½Ó¶ÔÏó
            SqlCommand SCom=new SqlCommand();//ÃüÁî¶ÔÏó
            SCON=new SqlConnection(str);
            SCON.Open();
            SCom.CommandText = "insert into cum(nm,age,sex,addr) values(‘”+name1+”’, ‘”+age1+”’, ‘”+sex1”’,’”+addr1+”’); insert into cum(nm,age,sex,addr) values(‘”+name1+”’, ‘”+age1+”’, ‘”+sex1”’,’”+addr1+”’)";
            SCom.Connection = SCON;
            SCom.CommandType = CommandType.Text;
            int num = SCom.ExecuteNonQuery();
            SCON.Close();
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            string str="server=.;uid=sa;pwd=111111;database=text_db";//Á¬½Ó×Ö·û´®
            SqlConnection SCON;
            SqlCommand SCom1=new SqlCommand();//ÒªÖ´ÐÐsqlÓï¾äµÄµÚÒ»¸öÃüÁî¶ÔÏó
            SqlCommand SCom2=new SqlCommand();//Ò


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