how to generate random code in php

A php code that generates a 16-bit random number (two methods), a 16-bit random number. One php code to generate a 16-bit random number (two methods), one php code to generate a 16-bit random number, and two php methods to generate a random number.

PHP pseudo-random number and real random number details. PHP pseudo-random number and real random number details this article mainly introduces PHP pseudo-random number and real random number details, this article first explains the concept of real

PHP pseudo random number and true random number detailed, pseudo random number detailed The first thing to declare is that the computer does not produce an absolute random number, and the computer can only produce "pseudo-random numbers". In fact,

A php code to generate a 16-bit random number (two methods), 16-bit random number A php code that generates a 16-bit random number. php can generate a random number in two ways. Method 1$ A = mt_rand (0000000,99999999 );$ B = mt_rand (0000000,9999999

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This article mainly introduces PHP's pseudo-random number and real random number details. This article first explains the concepts related to the real random number and pseudo-random number, and gives the comparison using mt_rand () an example code

This article mainly introduces the pseudo random number and the true random number of PHP, this paper first explained the concept of true random number and pseudo random number, and gave a better pseudo-random number than using Mt_rand () function

The first thing to declare is that the computer does not produce an absolutely random random number, and the computer can only produce "pseudorandom numbers". In fact, the absolute random random number is only an ideal random number, even if the

This article mainly introduces PHP's pseudo-random number and real random number details. This article first explains the concepts related to the real random number and pseudo-random number, and gives the comparison using mt_rand () an example code

This paper mainly introduces the pseudo-random number and the real random number of PHP, this paper first explains the relevant concepts of true random number and pseudo-random number, and gives a example code that produces better pseudo-random