移除table中的回车，临时解决方案

application/default/controllers/DataController.php

@@ -1096,7 +1096,7 @@ class DataController extends Zend_Controller_Action
 		{
 			$line = trim ( $line );
 
-			if( trim($line) == '' ) { // empty line, go to next line
+			if( $line == '' ) { // empty line, go to next line
 				continue;
 			}
 			$first_character = $line{0};
@@ -1246,7 +1246,12 @@ class DataController extends Zend_Controller_Action
 		}
 
 		$output = implode ( "\n" , $lines ) ;
-
+		
+		//@todo:移除<table></table>中所有的换行符
+		//可能存在问题
+		$output=preg_replace('/([a-zA-Z])>\n/m','$1>',$output);
+		$output=preg_replace('/\n<\//m','</',$output);
+		
 		// special case: don't return empty table
 		if( $output == "<table>\n<tr><td></td></tr>\n</table>" ) {
 			$output = '';