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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:

At this point, the study of "how to remove the decimal point from php strings" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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