/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DSJL.Model.TB_AdminInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TB_AdminInfo set ");
strSql.Append("AdminName=OLEDBAdminName,");
strSql.Append("AdminPwd=OLEDBAdminPwd");
strSql.Append(" where ID=OLEDBID");
OleDbParameter[] parameters =
{
new OleDbParameter("OLEDBAdminName", OleDbType.VarChar, 255),
new OleDbParameter("OLEDBAdminPwd", OleDbType.VarChar, 255),
new OleDbParameter("OLEDBID", OleDbType.Integer, 4)
};
parameters[0].Value = model.AdminName;
parameters[1].Value = model.AdminPwd;
parameters[2].Value = model.ID;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DSJL.Model.TB_AdminInfo GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,AdminName,AdminPwd from TB_AdminInfo ");
strSql.Append(" where ID=OLEDBID");
OleDbParameter[] parameters =
{
new OleDbParameter("OLEDBID", OleDbType.Integer, 4)
};
parameters[0].Value = ID;
DSJL.Model.TB_AdminInfo model = new DSJL.Model.TB_AdminInfo();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
model.AdminName = ds.Tables[0].Rows[0]["AdminName"].ToString();
model.AdminPwd = ds.Tables[0].Rows[0]["AdminPwd"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(DSJL.Model.TB_AdminInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TB_AdminInfo(");
strSql.Append("AdminName,AdminPwd)");
strSql.Append(" values (");
strSql.Append("OLEDBAdminName,OLEDBAdminPwd)");
OleDbParameter[] parameters =
{
new OleDbParameter("OLEDBAdminName", OleDbType.VarChar, 255),
new OleDbParameter("OLEDBAdminPwd", OleDbType.VarChar, 255)
};
parameters[0].Value = model.AdminName;
parameters[1].Value = model.AdminPwd;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public DSJL.Model.TB_AdminInfo GetModel(int ID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select ID,AdminName,AdminPwd from TB_AdminInfo ");
strSql.Append(" where ID=OLEDBID");
OleDbParameter[] parameters = {
new OleDbParameter("OLEDBID", OleDbType.Integer,4)
};
parameters[0].Value = ID;
DSJL.Model.TB_AdminInfo model=new DSJL.Model.TB_AdminInfo();
DataSet ds=DbHelperOleDb.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
if(ds.Tables[0].Rows[0]["ID"].ToString()!="")
{
model.ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
model.AdminName=ds.Tables[0].Rows[0]["AdminName"].ToString();
model.AdminPwd=ds.Tables[0].Rows[0]["AdminPwd"].ToString();
return model;
}
else
{
return null;
}
}
