PHP implementation of the operation of the Excel class, Phpexcel class detailed _php tutorial

PHP implementation of the operation of the Excel class detailed, Phpexcel class

The example in this article describes the operation of the PHP implementation of the Excel class. Share to everyone for your reference, as follows:

<?phpclass excel{static $instance =null;  Private $excel =null;  Private $workbook =null;  Private $workbookadd =null;  Private $worksheet =null;  Private $worksheetadd =null;  Private $sheetnum = 1;  Private $cells =array ();  Private $fields =array ();  Private $maxrows;  Private $maxcols;  Private $filename;  constructor Private Function Excel () {$this->excel = new COM ("Excel.Application") or Die ("Do not Connect");    }//Class Entry public static function getinstance () {if (null = = self:: $instance) {self:: $instance = new Excel ();  } return Self:: $instance;  }//Set file address Public function Setfile ($filename) {return $this->filename= $filename;  }//Open file Public function open () {$this->workbook= $this->excel->workbooks->open ($this->filename);      }//Set sheet Public function Setsheet ($num =1) {if ($num >0) {$this->sheetnum= $num;      $this->worksheet= $this->excel->worksheets[$this->sheetnum]; $this->maxcols= $thisMaxcols ();      $this->maxrows= $this->maxrows ();    $this->getcells (); }}//Get all values of the table and write into the array private function Getcells () {for ($i =1; $i < $this->maxcols; $i + +) {for ($j =2; $j < $th is->maxrows; $j + +) {$this->cells[$this->worksheet->cells (1, $i)->value][]= (string) $this->work      Sheet->cells ($j, $i)->value;  }} return $this->cells;  }//Returns the table Content array public Function Getalldata () {return $this->cells;  }//Returns the contents of the Public Function cell ($row, $col) {return $this->worksheet->cells ($row, $col)->value; }//Get table field an array group Public function GetFields () {for ($i =1; $i < $this->maxcols; $i + +) {$this->fields[]= $thi    S->worksheet->cells (1, $i)->value;  } return $this->fields;     }//Modify to make cell contents public function Editcell ($row, $col, $value) {if ($this->workbook==null | | $this->worksheet==null)    {echo "Error:did not connect!"; }else{$this->worksheet->cells ($row, $col)->value= $value;    $this->workbook->save (); }}//modify one row of data public function Editonerow ($row, $arr) {if ($this->workbook==null | | $this->worksheet==null | | $r    ow>=2) {echo "Error:did not connect!";        }else{if (count ($arr) = = $this->maxcols-1) {$i = 1;          foreach ($arr as $val) {$this->worksheet->cells ($row, $i)->value= $val;        $i + +;      } $this->workbook->save ();    }}}//Get total number of columns Private function Maxcols () {$i = 1;        while (true) {if (0== $this->worksheet->cells (1, $i)) {return $i;      Break    } $i + +;    }}//Get Total Row number Private function MaxRows () {$i = 1;        while (true) {if (0== $this->worksheet->cells ($i, 1)) {return $i;      Break    } $i + +;      }}//Read make row data public function Getonerow ($row =2) {if ($row >=2) {for ($i =1; $i < $this->maxcols; $i + +) {$arr []= $this-&Gt;worksheet->cells ($row, $i)->value;    } return $arr;    }}//Close object public function close () {$this->excel->workbooks->close ();    $this->excel=null;    $this->workbook=null;    $this->worksheet=null;  Self:: $instance =null; }};/* $excel = new COM ("Excel.Application"); $workbook = $excel->workbooks->open (' d://apache2//htdocs//wwwroot/ /myexcel.xls '); $worksheet = $excel->worksheets (1); Echo $worksheet->cells (2,6)->value; $excel Workbooks->close (); */$excel =excel::getinstance (); $excel->setfile ("D://kaka.xls"); $excel->open (); $ Excel->setsheet (); for ($i =1; $i <16; $i + +) {$arr []= $i;}    $excel->editonerow (2, $arr);//print_r ($excel->getalldata ());    $str = $excel->getalldata ();    Include_once (' mail.class.php ');   $smtpserver = "Smtp.yeah.net";   $smtpserverport = 25;   $smtpuseremail = "Yanqihu58@yeah.net";   $smtpemailto = "yanqihu@139.com";   $smtpuser = "yanqihu58";    $smtppwd = "123456789";    $mailtype = "HTML"; $SMTP =new SMTP ($smtpserver, $smtpserverport, True, $smtpuser, $smtppwd);   $message = "Hello"; $message. = "Home connection address:". $this->link_url. "
"; $message. = "E-mail:". $this->link_email. "
"; $message. = "Business Contact QQ:". $this->link_qq. "
"; $message. = "Business phone QQ:" $this->link_tel. "
"; $message. = "Contacts:" $this->link_people. "
";    $SMTP->debug=false;      foreach ($str [' email '] as $key = + $value) {$smtpemailto = $value;      @ $smtp->sendmail ($smtpemailto, $smtpuseremail, $mailsubject, $message, $mailtype);    Exit }//exit; $excel->close ();? >

Read more about PHP operations in Excel related content readers can view this site: "PHP operation Office Document tips summary (including word,excel,access,ppt)"

I hope this article is helpful to you in PHP programming.

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