2013-07-27 20 views
-1

我在下面的代码中更新了文本文件上的一行。解析文本文件更新行中的错误108

$filename = "flat-file-data.txt"; // File which holds all data 
$rowToUpdate = 1; // This is line need to be updated 
$newString = "This text is updated\n"; // This is what you want to replace it with 

$arrFp = file($filename); // Open the data file as an array 
// Replace the current element in array which needs to be updated with new string 
$arrFp[$rowToUpdate-1] = $newString; 
$numLines = count($arrFp); // Count the elements in the array 

$fp = fopen($filename, "w"); // Open the file for writing 
for($i=0; $i<$numLines; $i++) // Overwrite the existing content 
{ 
    fwrite($fp, $arrFp[$i]); 
} 
fclose($fp); // Close the file 

但不幸的是我得到一个错误说 “解析错误:语法错误,意外 ';',在d预计 ')':\ PROGRAM FILES \ WAMP \ WWW \ mindandsoul \ processor.php 108上的” 。假设它意味着什么?我如何摆脱它?任何方式来解决这个错误?

+1

问题是你刚才复制并可能粘贴代码一个在线教程,无需查看粘贴的代码! – Alireza

回答

2

的问题是这一行:

for($i=0; $i<$numLines; $i++) 

&lt;必须<

像这样被替换:

for($i=0; $i < $numLines; $i++) 
+0

辉煌,像钻石一样工作!谢谢 –