方法不存在:app\index\controller\Index->platform_info.php()

Call Stack

1. in Controller.php line 107
2. at Controller->think\route\dispatch\{closure}() in Pipeline.php line 59
3. at Pipeline->think\{closure}() in Pipeline.php line 66
4. at Pipeline->then() in Controller.php line 113
5. at Controller->exec() in Dispatch.php line 80
6. at Dispatch->run() in Route.php line 793
7. at Route->think\{closure}() in Pipeline.php line 59
8. at Pipeline->think\{closure}() in Pipeline.php line 66
9. at Pipeline->then() in Route.php line 794
10. at Route->dispatch() in Http.php line 216
11. at Http->dispatchToRoute() in Http.php line 206
12. at Http->think\{closure}() in Pipeline.php line 59
13. at Pipeline->think\{closure}() in MultiApp.php line 71
14. at MultiApp->think\app\{closure}() in Pipeline.php line 59
15. at Pipeline->think\{closure}() in LoadLangPack.php line 87
16. at LoadLangPack->handle()
17. at call_user_func() in Middleware.php line 142
18. at Middleware->think\{closure}() in Pipeline.php line 85
19. at Pipeline->think\{closure}() in Pipeline.php line 66
20. at Pipeline->then() in MultiApp.php line 72
21. at MultiApp->handle()
22. at call_user_func() in Middleware.php line 142
23. at Middleware->think\{closure}() in Pipeline.php line 85
24. at Pipeline->think\{closure}() in SessionInit.php line 67
25. at SessionInit->handle()
26. at call_user_func() in Middleware.php line 142
27. at Middleware->think\{closure}() in Pipeline.php line 85
28. at Pipeline->think\{closure}() in Pipeline.php line 66
29. at Pipeline->then() in Http.php line 207
30. at Http->runWithRequest() in Http.php line 170
31. at Http->run() in index.php line 29