整个php数组另存为字符串

是否有一种方法可以使整个数组内容成为一个字符串，这样我就可以保存它。我要保存的字符串与print\r（$Array）函数的输出相同

Array ( 
    [0982385099] => Array ( 
         [Title] => The Key of Life; A Metaphysical Investigation
         [ISBN] => 0982385099 
         [Author] => Randolph J. Rogers 
         [SalesRank] => 522631 ...

---

我希望将这种字符串保存在另一个文件（txt或php文件）上，该文件将由我正在执行的程序生成。

将

true

作为第二个参数传递给函数将允许您捕获

print\r

的输出

$str = var_export($array, true);

$str = print_r($arr, true);

我会用。这是因为每个浏览器都可以

代码：

您可以使用serialise（）函数将数组转换为字符串

e.g. we have an array $arr
$arr = Array(
    "0" => "Dipendra",
    "1" => "Kshitiz",
    "2" => "Kushal",
    "3" => "Nirmal",
    "4" => "Prabin",
    "5" => "Prakash",
    "6" => "Sujit"
);

echo serialise($arr);

Now if we use serialise() function for this array we can view  the following output

a:7:{i:0;s:8:"Dipendra";i:1;s:7:"Kshitiz";i:2;s:6:"Kushal";i:3;s:6:"Nirmal";i:4;s:6:"Prabin";i:5;s:7:"Prakash";i:6;s:5:"Sujit";}

---

因此，我们可以将数组用作字符串。

您的数据库表结构排序规则（php_my_admin）也应该相应地定义为默认的拉丁语拉丁语1_瑞典语\u ci不适用于我。

---

我使用了utf8\u bin

的方法，与您为多维数组实现serialize（）函数的方法相同

{"1":"Hello world!","2":2}

e.g. we have an array $arr
$arr = Array(
    "0" => "Dipendra",
    "1" => "Kshitiz",
    "2" => "Kushal",
    "3" => "Nirmal",
    "4" => "Prabin",
    "5" => "Prakash",
    "6" => "Sujit"
);

echo serialise($arr);

Now if we use serialise() function for this array we can view  the following output

a:7:{i:0;s:8:"Dipendra";i:1;s:7:"Kshitiz";i:2;s:6:"Kushal";i:3;s:6:"Nirmal";i:4;s:6:"Prabin";i:5;s:7:"Prakash";i:6;s:5:"Sujit";}