The question about regular expressions, thank you very much!

The following is the crawl to the page, want to pass the regular expression function to take out the inside of the teacher timetable arrangement information, I hope you heroes to help, thank you.
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<title>Modern Teaching Management Information system</title>
















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Reply to discussion (solution)

There is a lot of information, please give a desired result data format

It's best to post the original link and then tell the desired format

For example, the results obtained from the above information are: can be removed: Monday, linear algebra b,1-17 (3,4), Wang Li, Audio-visual building 205, ITCSC 14 (1); Thursday, linear algebra b,1-17 (3,4), Wang Li, Audio-visual building 205, ITCSC 14 (1)

Include ' simple_html_dom.php ';//This you can download a $dom=new simple_html_dom () on the Internet;//To convert the content to Utf-8 to handle $dom->load ($content); $names = $dom->find (' select[id=js] '); $res =array (); $res [' Name ']= $names [0]->find (' option[selected=selected] ' ) [0]->text (); $tabletr = $dom->find (' table[id=table6] tr '), foreach ($tabletr as $k = $tr) {foreach ($tr Find (' TD ') as $k 1=> $td) {if ($k 1!==0) {$info [$k] [$k 1]= $td->text ();}}} Optimize the data foreach ($info as $k + = $v) {if ($k ==1) {unset ($info [1]);} if (count ($v) ==8) {unset ($v [1]);} $info [$k]=array_values ($v);} $week = $info [0];unset ($info [0]);//Organization Data foreach ($info as $v) {foreach ($v as $k + = $v) {$tmp [$week [$k]][]= $v;}} $res [' Info ']= $tmp, Echo '
";p Rint_r ($res); echo"
/*array ([name] = Wang Feng [info] = = Array ([Monday] = = Array (                    [0] = [1] = [2] = = Linear algebra b1-17 (3,4) Wang Li Audio-Visual Building 205 Division 14 (1)                      [3] = [4] = [5] = [6] = =                  [7] = [8] = [9] = = [ten] = =                      ) [Tuesday] = = Array ([0] = [1] = =                      [2] = [3] = [4] = [5] = =                      [6] = [7] = [8] = [9] = =                      [Wednesday] = = Array ([0] = = [1]= [2] = [3] = [4] = = [5                      ] = [6] = [7] = [8] = =                    [9] = = [ten] = [Thursday] = = Array (                    [0] = [1] = [2] = = Linear algebra b1-17 (3,4) Wang Li Audio-Visual Building 205 Division 14 (1)                      [3] = [4] = [5] = [6] = =                  [7] = [8] = [9] = = [ten] = =                      ) [Friday] = = Array ([0] = [1] = =                      [2] = [3] = [4] = [5] = = [6] = =                     [7] = [8] = [9] = [Ten] =&G                  T                      ) [Saturday] = = Array ([0] = [1] = =                      [2] = [3] = [4] = [5] = =                  [6] = [7] = [8] = [9] = =                      ) [Sunday] = = Array ([0] = [1] = =                      [2] = [3] = [4] = [5] = =                  [6] = [7] = [8] = [9] = = )) *///The course information according to your own needs $txt = <<
 
  
  
 ";p Rint_r ($arr); echo"

 

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