摘要:
class Sqlhelper { //数据库连接字符 private static string connstr = ConfigurationManager.ConnectionStrings["connstr"].ConnectionString; public static int ExecuteNonQutery(string sql, params SqlParameter[] parameters)//EXcuteNonQuery()方法是将返回数据执行相应的行数(int) { using (SqlConnection conn = new SqlConnec 阅读全文
posted @ 2013-10-26 11:35
SelfChange
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