Phison-up10 mass production tool v1.78.00 PHP text operation class

Copy the code The code is as follows:

class CtbClass {
var $file; var $index;
//Create a file and write input
Function null_write($new)

                                                         ,"w"); fclose($f); {                                                                                                                                                                                                                                         / With the return of Readfile (), convert a line of data into a one -dimensional array
Function Make_array ($ LINE) {
$ array = Explode ("x0e", $ line);
RETURN $ array; Convert a row of data into a one-dimensional array
                                                                                                                                                 return $array;
}文 // The number of rows returned to the data file
Function getlines () {
$ f = file ($ this- & gt; file);
Return Count ($ f); )                                                                                                                                                                                 $this->get();                                                                                 ​()                                                                                                       ​ 
                                                                                                                                                                                                                                                                                                     {                                                                                                                                                         for($i=0;$iindex;$i++) {                                                                                                            $line=explode("x0E",$rec);                                             }​​
                      flock($f,LOCK_SH); =0;$iindex;$i++) {                                                                                                                                                                                                                                     " Function read_file() { line =file($this->file);
                                                                                    
                                                                                                                                                                                                                        
                                                                                                                                             ​​​                                                                                       array_push($lines, $tmpline);                                               return $lines ;
                                                                                                                                                                                     line = implode("x0E",$array);                                          ->file,"w");                                                                                                                                                                                     
                                                                                                                                                                                                                                                    "a"); If ($check_n==1) fputs($f,"n");
​​​newfile = implode("x0E",$array);
                                                         ");
FLOCK ($ F, LOCK_SH);
While ($ LINE = FGETS ($ F, 1024)) {
$ newfile. = $ Line;
}
fclose ($ f); $this->file,"w");                                                                                                                                                                     
                                                                                                             ​implode("x0E",$update_array);
                     $newfile                                                                                                                  $f=fopen($this->file,"r"); ($ i = 0; $ i & lt; count ($ fc); $ i ++) {
$ list = Explode ("x0e", $ fc [$ i]); )                                                                                                                                                                                                                                                                  f=fopen($this->file,"w");                                                                                                   fclose($f);                                                                    符 // Update all eligible data records, suitable for the situation where each row of byte data is smaller. ;;       flock ($f,LOCK_SH); $ TMPLINE = Explode ("X0e", $ LINE);
IF ($ TMPLINE [$ colorn] == $ query_string) {
$ newfile. = $ newline; ;
}
                                                                                                                                                                                                               flock ($f, LOCK_EX); f);
}
                                                                                                                                                                                                                                                                                                                        ;file);                                                                       for ($i=0;$i                                                                                                                               $column] != $query_string) {
                                                                              )."n";
                                        
                  $f=fopen($this->file,"w");                                                                                                                                      s($f, $newfile);
                                                                                               
                                                                                                                                                                                                           
                                                                                                                                                                                                            ​;file,"r");                                                                                                                                                       tmpLine[$column] != $query_string) {
                                                                                                                                             ($this->file,"w");
                                                                       ($f,LOCK_EX);                                                                                                //Get the maximum value of a field in a file = file($this->file); de("x0E",$tlines[$i]) ;                                                                                                               ​​​// Query based on whether a field in the data file contains $query_string, and return all qualified data as a two-dimensional array column, $query_string) {                                                                                                                                                                                                                                                                                                                                                                                                )                                                                                                                                              
                                                                                                                                                
                                                                                                                                                                                                                                                                                               ;file)) {
                                                                                                 read_file();
                                                $line = $this->make_array($tmpLine);
                                                 $lines[]= $tmpLine;                                                                                                                                                                                           的 // Whether a field of the data file contains $ Query_String to query, and return the first qualified data with a one-dimensional array
Function Select_line ($ colorn, $ query_string) {
$ TLINE = $ This- & GT; Read_file. { ; ;
                                                 ;                                                                          
           //  select  next/prev  line(next_prev  ==>  1/next,  2/prev)  by  cx   
           function  select_next_prev_line($column,  $query_string,  $next_prev)  {   
                       $tline  =  $this->read_file();   
                       $line_key_end  =  count($tline)  -  1;   
                       $line_key  =  -1;   
                       foreach  ($tline  as  $tmpLine)  {   
                                   $line_key++;   
                                   $line  =  $this->make_array($tmpLine);   
                                   if  ($next_prev  ==  1)  {    //  next?   
                                               if  ($line[$column]  ==  $query_string)  {   
                                                           if  ($line_key  ==  0)  {   
                                                                       return  0;   
                                                           }  else  {   
                                                                       $line_key_up  =  $line_key  -  1;   
                                                                       return  $up_line;   
                                                           }   
                                               }  else  {   
                                                           $up_line  =  $line;   
                                               }   
                                   }  elseif  ($next_prev  ==  2)  {    //  prev?   
                                               if  ($line[$column]  ==  $query_string)  {   
                                                           if  ($line_key  ==  $line_key_end)  {   
                                                                       return  0;   
                                                           }  else  {   
                                                                       $line_key_down  =  $line_key  +  1;   
                                                                       break;   
                                                           }   
                                               }   
                                   }  else  {   
                                               return  0;   
                                   }   
                       }   
                       $down_line  =  $this->make_array($tline[$line_key_down]);   
                       return  $down_line;   
           }   
   
}  
?> 

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