7-7.php3
来自「linux操作系统中 php 核心编程所有例程 都是一些很不错的案例」· PHP3 代码 · 共 57 行
PHP3
57 行
<HTML>
<HEAD>
<TITLE>Figure 7-7</TITLE>
</HEAD>
<BODY>
<?
/*
** open file for writing
*/
$myFile = fopen("file7-7.txt","w");
/*
** make sure the open was successful
*/
if(!($myFile))
{
print("Error: ");
print("'file7-7.txt' could not be created\n");
exit;
}
// write some lines to the file
fputs($myFile, "Save this line for later\n");
fputs($myFile, "Save this line too\n");
fclose($myFile); // close the file
/*
** open file for reading
*/
$myFile = fopen("file7-7.txt","r");
/*
** make sure the open was successful
*/
if(!($myFile))
{
print("Error:");
print("'file7-7.txt' could not be read\n");
exit;
}
while(!feof($myFile))
{
// read a line from the file
$myLine = fgets($myFile, 255);
print("$myLine <BR>\n");
}
fclose($myFile); // close the file
?>
</BODY>
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