Webpage table information capture

The source code is as follows:

Assume that the webpage is test.html, and the content of Part Information in the last table is not fixed. it may be one or multiple rows.
What should I do if I want to capture the blue font? Find a solution.

Reply to discussion (solution)

Loop table tr, directly capture the td value

When the page itself returns data, is there Blue on it? If yes, then

               
 
 
        
  
  
 
   
 
    
 
    
 
     
 
      
 
       
 
        
Aaaaaa 
Aaaaaa 
 
       
 
       
 
        
Aaaaaa xxxx (aaaaaa)
 
       
 
       
 
        
Aaaaaa xxxx
 
       
 
       
 
        
Adress aaaaaa adress
 
       
 
      
 
     
 
    
 
 
    
 
     
 
      
 
       
 
        
Delivery Schedule 
 
       
 
       
 
        
Planned arrival time
 
       
 
       
 
        
PUS No. 770266110 version 00
 
       
 
       
 
        
Customer
 
       
 
       
 
        
* DYNP-770266110-00 *
 
       
 
      
 
     
 
    
 
   
 
   
 
  
 
 

      
 
 
        
  
  
 
   
 
    
Delivery Information 
 
   
 
   
 
    
Factory
Plant 
 
    
Xxxxxx
 
   
 
   
 
    
Pickup time
Pick Up Time 
 
    
 
    
Supplier Feedback required
Need Duns Response 
 
    
N
 
   
 
   
 
    
Delivery date
Delivery Date
 
    
2013-09-16
 
    
Window time
Window Time 
 
    
16: 30
 
   
 
   
 
    
Unloading port
Dock 
 
    
CC-70D
 
    
Unloading port owner
Dock Incharger 
 
    
Kkk
 
   
 
   
 
    
Unloading port number
Dock Tel 
 
    
011-1111
 
    
Unloading port address
Dock Address 
 
    
Adress
 
   
 
   
 
    
Delivery location
Delivery Place 
 
    
 
   
 
   
 
    
Scheduler tracker
Follow Up 
 
    
Kkkk
 
    
Planned tracker Phone/Fax
FollowUp Tel/Fax 
 
    
011-1111
 
   
 
   
 
    
Delivery instructions
Delivery Note 
 
    
 
   
 
  
 
 

      
 
 
        
  
  
 
   
 
    
Part Information Part list 
 
   
 
   
 
    
Serial Number
 
    
Part number
 
    
Part description
 
    
Demand quantity
 
    
Promised quantity
 
    
Number of received instances
 
    
Number of packages
 
    
Number of bins
 
    
Bin No.
 
    
Real-Time bin No.
 
    
Number of real-time bins
 
    
Actual receiving bin No.
 
    
Number of Real receiving bins
 
    
Remarks
 
   
 
   
 
    
1
 
    
12647212
 
    
 
    
60
 
    
60
 
    
 
    
15
 
    
4
 
    
P000000D
 
    
 
    
 
    
 
    
 
    
 
   
 
   
 
    
2
 
    
12654172
 
    
 
    
615
 
    
615
 
    
 
    
15
 
    
41
 
    
P000000D
 
    
 
    
 
    
 
    
 
    
 
   
 
  
 
 

'; $ Result = array (); preg_match_all (' # (. *) # iUus ', $ string, $ result); print_r ($ result [1]);

If there is no blue (id, class, and so on), then only the regular expression of all cells can be matched and retrieved according to the page structure.

If there is no blue (id, class, and so on), then only the regular expression of all cells can be matched and retrieved according to the page structure.
There is no color distinction, but it is identified by me.

$ S page content for you

preg_match_all('#
 
  #isU', $s, $r);$r = array_map('trim', array_map('strip_tags', $r[0]));print_r($r);
 

Array ([0] => [1] => aaaaaa [2] => aaaaaa xxxx (aaaaaa) [3] => aaaaaa xxxx [4] => adress aaaaaa adress [5] => [6] => delivery schedule [7] => planned arrival time [8] => PUS No. 770266110 00 [9] => Customer [10] => * DYNP-770266110-00 * [11] => [12] => Delivery Information [13] => factory Plant [14] => xxxxxx [15] => pickup Time Pick Up Time [16] => 2013-09-09 [17] => supplier feedback Need Duns Response [18] => N [19] => Delivery Date [20] => 2013-09-16 [21] => Window Time [22] => [23] => unloading port dock [24] => CC-70D [25] => unloading port owner Dock Incharger [26] => kkk [27] => unloading port telephone Dock Tel [28] => 011- 1111 [29] => unloading port Address Dock Address [30] => adress [31] => Delivery location Delivery Place [32] => [33] => scheduler tracker Follow up [34] => KKKKK [35] => scheduler tracker Phone/Fax FollowUp Tel/Fax [36] => 011-1111 [37] => Delivery instructions Delivery Note [38] => [39] => Part Information Part list [40] => No. [41] => Part No. [42] => Part description [43] => required quantity [44] => promised quantity [45] => actual quantity [46] => Number of packages [47] => Number of bins [48] => Number of bins [49] => real-Time bin No. [50] => Number of real-time bins [51] => Number of real-time bins [52] => Number of real-time bins [53] => remarks [54] => 1 [55] => 12647212 [56] => [57] => 60 [58] => 60 [59] => [60] => 15 [61] => 4 [62] => P000000D [63] => [64] => [65] => [66] => [67] => [68] => 2 [69] => 12654172 [70] => [71] => 615 [72] => 615 [73] => [74] => 15 [75] => 41 [76] => P000000D [77] => [78] => [79] => [80] => [81] =>)

Isn't it difficult to read a certain item?

// The second table starts with the subscript 40, with 14 columns $ t = array_chunk (array_slice ($ r, 40), 14); for ($ I = 1; $ I
   
  
Array ([0] => Array ([serial number] => 1 [part number] => 12647212 [part description] => [quantity required] => 60 [quantity promised] => 60 [quantity received] => [number of packages] => 15 [number of bins] => 4 [number of bins] => P000000D [number of bins] => [number of bins actually delivered] => [actual receiving bin number] => [number of actual receiving bins] => [remarks] =>) [1] => Array ([serial number] => 2 [part number] => 12654172 [part description] => [quantity required] => 615 [quantity promised] => 615 [quantity received] => [number of packages] => 15 [number of bins] => 41 [number of bins] => P000000D [number of pallets] => [number of pallets] => [actual receiving bin number] => [number of actual receiving bins] => [remarks] => ))
 
  
 
  
Preg_match_all ('#
   
    
# IsU ', $ s, $ r );
    
  
    
What is this regular expression used? Thank you!
   
 
  
Preg_match_all ('#
   
    
# IsU ', $ s, $ r );
    
If some pages have different values, how can we find those items?
    
For example: [10] => * DYNP-770266110-00 *, sometimes [12] => * DYNP-770266110-00 *.
    
However, the values of the previous item are the same, except that the key values are different. For example, [9] => Customer.
    
  
    
 
   
 
  
That's your problem.
Generally, the text and data are always paired, and the description text is in front and the data is in the back
 
  
That's your problem.
Generally, the text and data are always paired, and the description text is in front and the data is in the back
  
If you are on the first floorThere is a table before, so array_combine will have a warning prompt.
  
  
  
      
   
  
        
    
   
 
    
 
     
Supplier Signature Carrier Signature
Supplier Signature _____________ CarrierSignature _____________
 
     
Supplier Confirm Time
Supplier confirmation time 13-09-10
 
    
 
    
 
     
Receiver Signature
Receiver signature _______________ 
 
     

Date ______________ 
 
    
 
    
 
     
* ** End of page *** 
 
    
 
   
   
  
  
  
How can I filter out the table information?