This time I will bring you the method of sorting arrays according to the size of each key value in PHP. What are the precautions for sorting arrays according to the size of each key value in PHP? Here is a practical case, let's take a look.
Problem:Sort the key value of a key in a given array
Solution:
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Run result:
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I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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