安装织梦数据库设定，出现数据库连接失败问题
将织梦安装环境配置好后，输入http://localhost/进入织梦安装界面，但在第三步参数配置的时候出现数据库连接失败
查阅资料还是解决不了，因为数据库没怎么学，表示不太懂，请求各位帮助，谢谢
回复讨论(解决方案)
1、确定你安装了数据库
2、确定你的数据库账号有root，并且密码是123456
1、确定你安装了数据库
2、确定你的数据库账号有root，并且密码是123456
XP系统上有个oracle数据库；帐号root和密码123456是默认的吧？应该存在
那看你织梦系统的配置使用的哪种数据库
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