--表:table sql
--字段:columsA、columsB、columsC、columsDui
void Main(){spa
string sql="select columsA from table";string
DataTable dt=SqlHelper.executeQuery(sql);io
dt.rows[0]["columsA"]="111";table
sdaUpdate(sql,dt)date
}select
public void sdaUpdate(string selectSql,DataTable dt)
{
try
{
SqlCommand sqlCommand = GetSqlConn().CreateCommand();
sqlCommand.CommandText = selectSql;tab
SqlDataAdapter sdaAdapter = new SqlDataAdapter(sqlCommand);co
SqlCommandBuilder scbBuilder = new SqlCommandBuilder(sdaAdapter);
sdaAdapter.Update(dt);
}
catch (Exception ex)
{
} }