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好吧,這是我的第一篇文章。我搜遍了所有的東西,花了無數個小時,而且我仍然陷入困境,所以我尋求這個相對容易的PHP模塊的幫助。php - 添加到一個字符串的結尾並保存到txt文件
基本上簡而言之,我想要做的就是上傳一個文本文件到上傳目錄中,讓PHP處理文件並執行一個字符串函數,將HTML BREAK TAGS添加到每行的末尾,然後保存這個輸出到文件。我已經學會了如何將格式化的文本回顯到瀏覽器中,並且它看起來應該是格式化的HTML格式,但它無法寫回文件。
這是代碼;
<?php
$form = <<<EOD
<form enctype="multipart/form-data" action="" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="100000000" />
Choose an file to upload: <input name="uploadedfile" type="file" /><br />
<input type="submit" value="Upload File" />
</form>
EOD;
echo $form;
$target_path = "uploads/"; //SETS THE UPLOAD DIRECTORY
$target_path = $target_path . basename($_FILES['uploadedfile']['name']); // GETS FILEPATH OF UPLOAD FOR OPENING/PROCESSING
$uploadfile = basename($_FILES['uploadedfile']['name']); //GETS FILENAME OF THE UPLOADED FILE IN CASE ITS NEEDED.
//PROCESSING - MOVES TMP FILE INTO TARGET DIRECTORY. NEED STRING FUNCTIONS APPLIED TO ADD <BR/> AT END OF EACH LINE.
if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
$file = fopen($target_path, "r");
while(!feof($file))
{
$line = fgets($file); //READS EACH LINE
// STRING PROCESSING PART -- SHOULD I USE str_replace, substr_replace, nl2br, or str_pad ??
..........CODE GOES HERE............PLEASE HELP ME CHOOSE THE RIGHT CODING HERE...THANKS!!! SORRY FOR THE PSEUDOCODE!
/* EXAMPLE SCRIPT:
$line2 = str_replace("\n", "<br />\n", $line);
// THIS WORKS -- GREAT FOR OUTPUTTING FORMATTED HTML INTO BROWSER
echo $line2;
// FOR NICE VIEWING BUT STILL CANNOT GET FORMATTED
// HTML TO SAVE TO FILE USING FWRITE() ...
*/
fwrite($file, $newstr);
} //CLOSES WHILE
fclose($file); //CLOSES FILE HANDLE
} //CLOSES IF
?>
太多的深夜,打開的窗戶和故障排除步驟讓我的大腦想要爆炸!當我知道你們中的一個人可以在2分鐘內將其擊倒!
我注意到,我不斷收到此錯誤日誌:
PHP警告:模塊「mailparse」已裝入未知在線0
使用谷歌搜索錯誤,我看到了這個 - http://www.somacon.com/p520.php和http://stackoverflow.com/questions/21127052/php-mailparse-so-error-undefined-symbol-mbfl -convert-filter-flush –
有類似問題,請檢查您的擴展並禁用mailparse擴展。可能是郵件分析包含在服務器安裝中。你應該把php代碼移到html代碼上面。 – Nitin