PHP实现计算两个时间戳之间的时间长度

1. /**
2. * 返回两个时间的相距时间，*年*月*日*时*分*秒
3. * @param int $one_time 时间一
4. * @param int $two_time 时间二
5. * @param int $return_type 默认值为0，0/不为0则拼接返回，1/*秒，2/*分*秒，3/*时*分*秒/，4/*日*时*分*秒，5/*月*日*时*分*秒，6/*年*月*日*时*分*秒
6. * @param array $format_array 格式化字符，例，array('年', '月', '日', '时', '分', '秒')
7. * @return String or false
8. */
9. public function getRemainderTime($one_time, $two_time, $return_type=0, $format_array=array('年', '月', '日', '时', '分', '秒')){
10. if($return_type6){
11. return false;
12. }
13. if(!(is_int($one_time) && is_int($two_time))){
14. return false;
15. }
16. $remainder_seconds = abs($one_time-$two_time);
17. //年
18. $years = 0;
19. if(($return_type==0 || $return_type==6) && $remainder_seconds-31536000>0){
20. $years = floor($remainder_seconds/(31536000));
21. }
22. //月
23. $monthes = 0;
24. if(($return_type==0 || $return_type>=5) && $remainder_seconds-$years*31536000-2592000>0){
25. $monthes = floor(($remainder_seconds-$years*31536000)/(2592000));
26. }
27. //日
28. $days = 0;
29. if(($return_type==0 || $return_type>=4) && $remainder_seconds-$years*31536000-$monthes*2592000-86400>0){
30. $days = floor(($remainder_seconds-$years*31536000-$monthes*2592000)/(86400));
31. }
32. //时
33. $hours = 0;
34. if(($return_type==0 || $return_type>=3) && $remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-3600>0){
35. $hours = floor(($remainder_seconds-$years*31536000-$monthes*2592000-$days*86400)/3600);
36. }
37. //分
38. $minutes = 0;
39. if(($return_type==0 || $return_type>=2) && $remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-$hours*3600-60>0){
40. $minutes = floor(($remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-$hours*3600)/60);
41. }
42. //秒
43. $seconds = $remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-$hours*3600-$minutes*60;
44. $return = false;
45. switch ($return_type){
46. case 0:
47. if($years>0){
48. $return = $years.$format_array[0].$monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
49. }else if($monthes>0){
50. $return = $monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
51. }else if($days>0){
52. $return = $days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
53. }else if($hours>0){
54. $return = $hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
55. }else if($minutes>0){
56. $return = $minutes.$format_array[4].$seconds.$format_array[5];
57. }else{
58. $return = $seconds.$format_array[5];
59. }
60. break;
61. case 1:
62. $return = $seconds.$format_array[5];
63. break;
64. case 2:
65. $return = $minutes.$format_array[4].$seconds.$format_array[5];
66. break;
67. case 3:
68. $return = $hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
69. break;
70. case 4:
71. $return = $days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
72. break;
73. case 5:
74. $return = $monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
75. break;
76. case 6:
77. $return = $years.$format_array[0].$monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5];
78. break;
79. default:
80. $return = false;
81. }
82. return $return;
83. }

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PHP