在PHP中将字符串转换为hh：mm时间格式的时间[复制]

Question

This question already has an answer here:

• Convert one date format into another in PHP 15 answers

I have a string like-

$strTime = "0920"

How to convert the above string to time format in PHP-

0920 -> 09:20

I am super new to PHP so may be this is a very basic question, I tried with strtotime method but it didn't give me the expected output.

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Answer 1

You can use this fastest solution:

$strTime = "0920";
echo $strTime[0] . $strTime[1] . ':' . $strTime[2] . $strTime[3];