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PHP数组:删除重复项并重新排序键_Php_Arrays_Array Unique - Fatal编程技术网

PHP数组:删除重复项并重新排序键

PHP数组:删除重复项并重新排序键,php,arrays,array-unique,Php,Arrays,Array Unique,我有这个阵列: $gspa['aryNumEmp'] : array = 0: string = 41 1: string = 41 2: string = 41 3: string = 41 4: string = 41 5: string = 41 6: string = 41 7: string = 41 8: string = 41 9: string = 2355 10: string = 2355 11: string = 2355

我有这个阵列:

$gspa['aryNumEmp']
: array = 
  0: string = 41
  1: string = 41
  2: string = 41
  3: string = 41
  4: string = 41
  5: string = 41
  6: string = 41
  7: string = 41
  8: string = 41
  9: string = 2355
  10: string = 2355
  11: string = 2355
  12: string = 2355
  13: string = 2355
  14: string = 2355
我希望此阵列不具有重复项,因此:

array_unique($gspa['aryNumEmp'])
现在我有:

: array = 
  0: string = 41
  9: string = 2355
我必须做什么才能使数组键按如下顺序重新排序:

: array = 
  0: string = 41
  1: string = 2355
谢谢

用于重新设置数组的关键帧

$new_array = array_values(array_unique($gspa['aryNumEmp']));