c#检查SQL语法是否正确，不执行SQL语句
public static bool ValidateSQL(string sql)
{
bool bResult;
using (SqlConnection conn = new SqlConnection(DBHelper.ConnectionString))
{
using (SqlCommand cmd = new SqlCommand())
{
if (conn.State != ConnectionState.Open)
conn.Open();
cmd.Connection = conn;
cmd.CommandText = "SET PARSEONLY ON";
// cmd.ExecuteNonQuery();
try
{
cmd.CommandText = sql;
cmd.ExecuteNonQuery();
bResult = true;
}
catch (Exception ex)
{
bResult = false;
}
finally
{
cmd.CommandText = "SET PARSEONLY OFF";
cmd.ExecuteNonQuery();
}
}
}
return bResult;
}