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How to Use the mt_getrandmax() Function to Get the Maximum Random Number in Real Projects? Application Case Sharing

In PHP development, random number applications are quite common, such as generating verification codes, lottery systems, data encryption processing, and game logic. Normally, we use the mt_rand() function to generate random numbers. However, there may be times when we need to determine the maximum value that mt_rand() can produce. This is where the mt_getrandmax() function becomes useful, as it returns the maximum possible value that mt_rand() can generate.