本文整理汇总了C#中System.Data.SqlHelper.ExecuteNonQuery方法的典型用法代码示例。如果您正苦于以下问题：C# SqlHelper.ExecuteNonQuery方法的具体用法？C# SqlHelper.ExecuteNonQuery怎么用？C# SqlHelper.ExecuteNonQuery使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.SqlHelper的用法示例。
在下文中一共展示了SqlHelper.ExecuteNonQuery方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetNextObjid
private static int GetNextObjid(UpdateQueryBatch batch, int tableID, int objidBase)
{
var sqlHelper = new SqlHelper(batch.Provider, CommandType.StoredProcedure, "fc_new_oid") {Transaction = batch.Transaction};
sqlHelper.Parameters.Add("type_num", ConvertType(batch.Provider, tableID));
sqlHelper.Parameters.Add("num_ids", ConvertType(batch.Provider, 1));
sqlHelper.Parameters.Add("out_num", ConvertType(batch.Provider, 0));
sqlHelper.Parameters["out_num"].Direction = ParameterDirection.Output;
sqlHelper.ExecuteNonQuery();
return objidBase + Convert.ToInt32(sqlHelper.Parameters["out_num"].Value);
}示例2: Button1_Click
protected void Button1_Click(object sender, EventArgs e)
{
//尝试连接数据库服务器
string master_conn_str = string.Format("Data Source={0};Initial Catalog=master;Persist Security Info=True;User ID={1};Password={2}", txt_Server.Text, txt_Username.Text, txt_Password.Text);
string ConnStr = string.Format("Data Source={0};Initial Catalog={1};Persist Security Info=True;User ID={2};Password={3}", txt_Server.Text, txt_DbName.Text, txt_Username.Text, txt_Password.Text);
SqlConnection master_conn = new SqlConnection(master_conn_str);
try
{
master_conn.Open();
}
catch
{
Js.AlertAndGoback("数据库服务器连接失败，请重试！");
}
finally
{
if (master_conn.State == ConnectionState.Open)
{
master_conn.Close();
}
}
IDbHelper Helper = new SqlHelper(master_conn_str);
try
{
//判断数据库是否存在
DbDataReader dr = Helper.ExecuteReader(CommandType.Text, string.Format("select 0 From master.dbo.sysdatabases where name='{0}' ", txt_DbName.Text));
if (!dr.Read())
{
//不存在的话创建
dr.Close();
dr.Dispose();
Helper = new SqlHelper(master_conn_str);
Helper.ExecuteNonQuery(CommandType.Text, string.Format("CREATE DATABASE {0}", txt_DbName.Text));
}
dr.Close();
dr.Dispose();
}
catch (Exception ex)
{
//无法写入数据库
}
//写入连接字符串
try
{
Voodoo.Config.Info.SetAppSetting("ConnStr", ConnStr);
}
catch { }
//导入表
string str_sql = Voodoo.IO.File.Read(Server.MapPath("~/e/installer/tablescript.txt"));
Helper = new SqlHelper(ConnStr);
Helper.ExecuteNonQuery(CommandType.Text, str_sql);
//导入数据
if (chk_WithData.Checked)
{
string str_data = Voodoo.IO.File.Read(Server.MapPath("~/e/installer/tabledata.txt"));
Helper = new SqlHelper(ConnStr);
Helper.ExecuteNonQuery(CommandType.Text, str_data);
}
//导入管理员
Helper = new SqlHelper(ConnStr);
Helper.ExecuteNonQuery(CommandType.Text, string.Format("insert into [SysUser]([UserName],[UserPass],[Logincount],[LastLoginTime],[LastLoginIP],[SafeQuestion],[SafeAnswer],[Department],[ChineseName],[UserGroup],[Email],[TelNumber],[Enabled]) values('{0}','{1}','0','2011-11-21 12:38:50','127.0.0.1','','','1','超管','1','[email protected]','13813894138','True')", txt_AdminName.Text, Voodoo.Security.Encrypt.Md5(txt_AdminPass.Text)));
Voodoo.IO.File.Write(Server.MapPath("~/e/installer/intaller.off"), "1");
Js.AlertAndChangUrl("安装完成！马上进入登陆界面！", "/e/admin/");
}