all you know. PHP array-related functions?
Array ()----Create arrays
Array_combine ()----Create a new array by merging two arrays
Range ()----creates and returns an array containing the elements of the specified range
Compact ()----Create an array
The Array_chunk ()----splits an array into multiple
Array_merge ()----merge two or more arrays into an array
Array_slice ()----Remove a value in an array based on conditions
Array_diff ()----Returns an array of difference sets for two arrays
Array_intersect ()----computes the intersection of an array
Array_search ()----search for the given value in the array
Array_splice ()----Remove part of the divisor group and replace it
Array_key_exists ()----Determine if the specified key exists in an array
Shuffle ()----rearrange the elements in the array in random order
Array_flip ()----Exchange keys and values in an array
Array_reverse ()----flips the order of elements in the original array, creates a new array, and returns
Array_unique ()----To remove duplicate values from the divisor group
Commonly used array functions in PHP