如何在PHP整数中保持前导零 [英] How to keep leading zeros in PHP integer

问题描述

我正在使用api，需要将ClientID作为整数传递给它.问题是某些ID以前导0开头.当我将整数传递给API时，PHP切断了前导零，这使得ClientID不准确.我尝试将ID作为字符串传递以保持零，但API需要一个整数.

I am working with an api and need to pass it the ClientID as an integer. The problem is that some of the ID's start with leading 0's. When I pass the integer to the API...PHP is cutting off the leading zero's which makes the ClientID inaccurate. I have tried passing the ID as a string to keep the zero's but the API expects an integer.

示例:当我将ClientID = 00061423传递给API时，它会缩短为61423，导致请求失败，因为它找不到该客户端.

Example: ClientID = 00061423 when I pass it to the API it gets shortened to 61423 leading the request to fail because it can't find that client.

有没有一种方法可以让PHP在整数上保留前导零?

Is there a way to have PHP keep the leading zero's on integers?

推荐答案

您不能在整数中保留前导零.您可以在输出时使用sprintf()，str_pad()等将它们保存在 string 或 add 中.

You cannot keep leading zeros in integer. You can either keep them in a string or add at output time, using sprintf(), str_pad(), etc.

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