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This article Xiaobian for you to introduce in detail "php how to replace the English full stop with other characters", the content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to replace the English full stop with other characters by php" can help you solve your doubts.

In php, you can use the str_ireplace () function to change the English full stop. Replace with other characters; this function searches for the value of the first parameter in the string and, if it exists, replaces it with the value of the second parameter, with the syntax "str_ireplace (.", "other characters specified", string) ".

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

In php, you can use the str_ireplace () function to change the English full stop. Replace with other characters.

The str_ireplace () function is used to search for and replace some characters in a string.

The str_ireplace (find,replace,string,count) parameter is required to describe find. Specifies the value to look for. Replace is required. Specifies the value that replaces the value in find. String is required. Specifies the string to be searched. Count is optional. A variable that counts the number of substitutions.

The str_ireplace () function must follow the following rules:

If the search string is an array, it returns an array.

If the search string is an array, it will find and replace each element in the array.

If an array needs to be found and replaced at the same time, and the number of elements that need to be replaced is less than the number of elements found, the extra elements will be replaced with an empty string.

If you are looking for an array, but only one string is replaced, the alternative string will have an effect on all found values.

Example 1: replace the English full stop with other characters in the string

Example 2: replace the English full stop with other characters in the array

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