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peiyezhu's avatar
peiyezhu
Bronze Contributor
Feb 19, 2024

About parse txt to

Re:

 

https://techcommunity.microsoft.com/t5/excel/power-query-help/m-p/4059319#M220947

 

I can not open original thread with my smart phone so I open a new thread here

anupambit1797 

 

http://e.anyoupin.cn/Edata/?p=tools.ceshi.index/downloadTreeFile&file=/excel/fileOut.csv.zip 

 

As I can not upload the result .zip file here(see attached image.),I share a link above.

 

Yes I just pull all.data without headers.

And there is no column about 1980 Jan 12 04:29:31.127 [BB] 0xB132 LTE LL1 PDSCH Decoding Results in your expected result.

 

 

 

 

developer
Excel
  • peiyezhu's avatar
    peiyezhu
    Bronze Contributor
    Feb 19, 2024

    add time stamp

     

    <?php 
function parseBody(){
$files=glob('*.txt');
$handleOut=fopen('fileOut.csv','w');
$pattern='/Frame|RNTI Type|Excess Time|TB Ext 0|On Dur/';
foreach($files as $filename){
	 $handle  = fopen ($filename, "r");
	$new_line="";
	 $prefix="";

	while (!feof ($handle))

  {

    $buffer  = fgets($handle, 4096);
    $line = trim($buffer);
	//here add time stamp
	if(preg_match('/1980 Jan/',$line,$m)){
		if($prefix==""){
		$prefix=$line;
		$prefix_next=$line;
		}else{
		$prefix=$prefix_next;
		$prefix_next=$line;
		}
	}
	if(preg_match('/TB Info Record\[.*\]/',$line,$m)){
		if($new_line<>""){
	$new_line=str_replace(',,',',',$new_line);
	$new_line=trim($new_line,',');
	$new_line=$prefix.','.$new_line;
	fwrite($handleOut,$new_line."\n");
	$new_line=$m[0];	
		}else{
	$new_line=$m[0];	
		}

	}
		if(preg_match($pattern,$line)){
			
			
    $buffer  = fgets($handle, 4096);
    $buffer  = fgets($handle, 4096);
    $line = trim($buffer);
			$new_line.=str_replace('|',",",$line);
		
		}
    }
	$prefix=$prefix_next;
	$new_line=str_replace(',,',',',$new_line);
	$new_line=trim($new_line,',');
	$new_line=$prefix.','.$new_line;
	fwrite($handleOut,$new_line);

 fclose ($handle);

}
fclose($handleOut);
}
parseBody();

     

     

    • peiyezhu's avatar
      peiyezhu
      Bronze Contributor
      Mar 01, 2024
      <?php
      function handleArr($arr){
      global $handleOut;
      $new_line="";
      $prefix="";
      $write_line=false;
      $pattern='/Frame|RNTI Type|Excess Time|TB Ext 0/';
      $prefix=array_shift($arr);
      for($i=0;$l=sizeof($arr),$i<$l;$i++){
      $line = trim($arr[$i]);
      if(preg_match('/TB Info Record\[.*\]/',$line,$m)){
      $prefix2=$prefix.','.$m[0];
      }

      if(preg_match($pattern,$line)){

      $i++;
      $i++;

      $line = trim($arr[$i]);
      $new_line.=str_replace('|',",",$line);

      }

      if(preg_match('/On Dur/',$line)){
      // echo substr($line,0,10);
      // echo "\n";
      $write_line=true;
      }
      if($write_line){

      $i++;
      $i++;

      $line = trim($arr[$i]);
      $new_line.=str_replace('|',",",$line);
      $new_line=$prefix2.','.$new_line;
      $new_line.="\n";
      $new_line=str_replace(',,',',',$new_line);
      fwrite($handleOut,$new_line);
      $new_line="";
      $write_line=false;

      }
      }

      }
      $files=glob('*.txt');
      $handleOut=fopen('fileOut.csv','w');
      foreach($files as $filename){
      $handle = fopen ($filename, "r");
      //first line should be 1980 Jan 12 04:29:31.127 [BB] 0xB132 LTE LL1 PDSCH Decoding Results
      $buffer = fgets($handle, 4096);
      $line = trim($buffer);
      $arr[]=$line;
      while (!feof($handle))
      {

      $buffer = fgets($handle, 4096);
      $line = trim($buffer);
      if(preg_match('/1980 Jan/',$line)){
      //from second 1980 Jan
      // print_r($arr);
      handleArr($arr);
      unset($arr);
      }else{

      }
      $arr[]=$line;//reset $arr;
      }

      handleArr($arr);
      fclose ($handle);
      }
      fclose($handleOut);
      die;

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