重装几次了，每次都到这报错，不知道因为什么，安装条件检查也没问题

补上错误提示
( ! ) Fatal error: Call to undefined method com::GetRandom() in D:\wamp\www\core\simplecrypt.class.inc.php on line 114
Call Stack
#TimeMemoryFunctionLocation
10.0007164760{main}(  )..\ajax.dataloader.php:0
20.04666270408WizStepSummary->AsyncAction(  )..\ajax.dataloader.php:152
30.04666277368ApplicationInstaller->ExecuteStep(  )..\wizardsteps.class.inc.php:2189
40.04676277632ApplicationInstaller::AfterDBCreate(  )..\applicationinstaller.class.inc.php:281
54.752340939440ApplicationInstaller::CreateAdminAccount(  )..\applicationinstaller.class.inc.php:770
64.753240939472UserRights::CreateAdministrator(  )..\applicationinstaller.class.inc.php:804
74.753240939736UserRightsProfile->CreateAdministrator(  )..\userrights.class.inc.php:531
85.277641043960DBObject->Set(  )..\userrightsprofile.class.inc.php:381
95.277641043984AttributeOneWayPassword->MakeRealValue(  )..\dbobject.class.php:410
105.277741044216ormPassword->SetPassword(  )..\attributedef.class.inc.php:4923
115.277741044280SimpleCrypt::GetNewSalt(  )..\ormpassword.class.inc.php:53

你好吗。

我也出现了这个问题，请问楼主是怎么解决的？