有人可以帮助我,为什么当我试图连接到数据库或者轨道时呢？

在我的pg_hba.conf文件中,我有：

@H_301_4@# TYPE DATABASE USER ADDRESS METHOD # "local" is for Unix domain socket connections only local all all trust # IPv4 local connections: host all all 127.0.0.1/32 trust # IPv6 local connections: host all all ::1/128 trust # Allow replication connections from localhost,by a user with the # replication privilege. #local replication Andrew trust #host replication Andrew 127.0.0.1/32 trust #host replication Andrew ::1/128 trust local all all md5

也许我做错了？

谢谢