如何用PHP直接调用文本文件内容:首先通过file函数打开服务器上的一个文本文件，返回的$myFile 就将成为这个文件操作的句柄，然后再通过循环指令，取出文件中每一行的内容并打印出来。 编程思路 首先要使用的函数为fi1e，本函数与 readfile() 类似，不同的地
如何用PHP直接调用文本文件内容:首先通过file函数打开服务器上的一个文本文件，返回的$myFile 就将成为这个文件操作的句柄，然后再通过循环指令，取出文件中每一行的内容并打印出来。
编程思路
首先要使用的函数为fi1e，本函数与 readfile() 类似，不同的地方为 file 函数将文件中的内容全部读出，并输出到数组的变量中、每行都是单独的数组元素。使用 file 函数打开一个 data.txt 的文件,data.txt 文件的内容为:
第一行1
第二行2
第三行3
打开文件的语句为：$myFile=file("data.txt");这时$myFile是一个数组变量。 然后通过循环指令在数组中的循环，打印出数组的每一个元素的内容，这里使用的count()的函数用来取得数组元素的个数。打印数组内容的语句为:print($myFile[$index]." ")。
创作步骤
一、使用 file 函数打开文件
以下是引用片段：
$myFile=file("data.txt");
二、在数组中循环，打印数组的元素
在这里，通过
以下是引用片段：
<ccid_code></ccid_code>for($index=0;$index
for($index=0;$index {
print($myFile[$index]."");
}
|
同时把数组中元素的内容打印出来。
三、程序代码
以下是引用片段：
<ccid_code></ccid_code>
<title>调用文本文件内容</title>
// 打开文件同时，打印每一行
$myFile=file("data.txt");
for($index=0;$index<count print>");
}
?>
</count>
|
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