Design/EasySoft-ZenTaoPMS
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* finish task #2042.

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wangyidong
2014-08-15 02:59:50 +00:00
parent 7af17a2e4a
commit 32cdbb430a
1 changed files with 4 additions and 4 deletions
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lib/dao/dao.class.php
+4 -4
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@@ -438,11 +438,11 @@ class dao
* @access public
* @return object the PDOStatement object.
*/
public function query()
public function query($sql = '')
{
if(!empty(dao::$errors)) return new PDOStatement(); // If any error, return an empty statement object to make sure the remain method to execute.
$sql = $this->processSQL();
if(empty($sql)) $sql = $this->processSQL();
try
{
$method = $this->method;
@@ -516,11 +516,11 @@ class dao
* @access public
* @return int the modified or deleted records.
*/
public function exec()
public function exec($sql = '')
{
if(!empty(dao::$errors)) return new PDOStatement(); // If any error, return an empty statement object to make sure the remain method to execute.
$sql = $this->processSQL();
if(empty($sql)) $sql = $this->processSQL();
try
{
$this->reset();