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This article mainly introduces php how to convert 0010 into 10 related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe you will have something to gain after reading this php how to convert 0010 into 10 articles, let's take a look at it.

Conversion method: 1, use substr () to intercept the last two characters, syntax "substr ($str,-2)". 2. Use substr_replace () to replace the two characters with empty characters, starting from the first bit of the string, with the syntax "substr_replace ($str,", 0Magne2) ".

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

Php's method of converting 0010 to 10:

1. Use substr ()

The substr () function can intercept 2 characters from the third character of a string (index 2), or all characters after starting with the penultimate character.

2. Use the substr_replace () function

The substr_replace () function replaces two characters with empty characters, starting at the beginning of the string

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