PHPã§Excelã§é–‹ã„ã¦ã‚‚æ–‡å—化ã‘ã—ãªã„CSVを出力ã™ã‚‹ - Qiita//$dataãŒCSVã§å‡ºåŠ›ã™ã‚‹ãƒ‡ãƒ¼ã‚¿ï¼ˆã‚ーãŒa,b,c,dã®é€£æƒ³é…列を想定） foreach ($data as $key => $value) { //CSVã«æ›¸ãã ã™å†…容をカンマ区切りã«ã™ã‚‹ $csv .= $value['a'] . ','; $csv .= $value['b'] . ','; $csv .= $value['c'] . ','; $csv .= $value['d'] . ','; $csv .= "\n"; } header("Content-Type: application/octet-stream"); //$filenameã«ãƒ•ã‚¡ã‚¤ãƒ«åを指定 header("Content-Disposition: attachment; filename=$filename"); //Excelã§é–‹ãよã†ã«SJISã«ã™ã‚‹ echo mb_convert_encodi
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