How to remove the decimal point from a php string

This article mainly introduces "how to remove the decimal point from the php string". In the daily operation, I believe that many people have doubts about how to remove the decimal point from the php string. The editor consulted all kinds of data and sorted out a simple and easy-to-use method of operation. I hope it will be helpful to answer the doubt about "how to remove the decimal point in the php string". Next, please follow the editor to study!

Method: 1, use "str_replace (". ",", $str) "statement, you can find the decimal point and replace it with an empty character; 2, use the" substr_replace ($str, ", stripos ($str,".), 1) "statement to replace it with an empty character according to the position of the decimal point.

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

The method of removing decimal point from php string

Method 1: use the str_replace () function

You can use the str_replace () function to find the decimal point. And replace it with the empty character "".

Example:

Method 2: use the stripos () + substr_replace () function

Use stripos () to get the decimal point "." The position of

Use substr_replace () to place the decimal point "." according to the position obtained. Replace it with the empty character "".

Example:

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