将数组写入文本文件 [英] Writing an array to a text file

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本文介绍了将数组写入文本文件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我的程序中有一个函数可以将一个数组写入一个文本文件,但是我尝试过的每一种方法都会产生相同的结果:当我打开文件来检查它被写入的内容时,所有它显示的是单词Array。在顶部。这是我完成这项任务所需的最后一步!我尝试了一个foreach循环,一个listeach循环和最简单的解决方案,如下所示:


[PHP]函数saveData($ myFile)

{



if($ file = fopen(" employees.dat"," w")):

$ numElements = count ($ myFile);

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

{

fwrite($ file,$ myFile [$ i]);

}

fclose($ file);


else:

echo(打开文件时出错。请重新提交);

echo(" < A HREF =''gradedLab3.htm''>返回表单< / A>");


endif;

} [/ PHP]


这些都没有帮助。有什么建议吗?

解决方案

myFile)

{



if(


file = fopen(" employees.dat"," w")):


numElements = count(

I have a function in my program to write an array to a text file, but every way I''ve tried results in the same result: when I open the file to check what''s been written to it, all it displays is the word "Array" at the top. It''s the last step I need to finish this assignment! I''ve tried a foreach loop, a listeach loop, and the simplest solution, shown below:

[PHP]function saveData($myFile)
{


if($file = fopen("employees.dat", "w")):
$numElements = count($myFile);
for($i = 0; $i < $numElements; $i++)
{
fwrite($file, $myFile[$i]);
}
fclose($file);

else:
echo("Error in opening file. Please re-submit");
echo("<A HREF =''gradedLab3.htm''>Return to form</A>");

endif;
}[/PHP]

None of these has helped. Any advice?

解决方案

myFile)
{


if(


file = fopen("employees.dat", "w")):


numElements = count(


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