init: create project

server/database/database.go

@@ -0,0 +1,21 @@
+package database
+
+import "context"
+
+type Database interface {
+	QueryByQQNumber(ctx context.Context, qqNumber int64) ([]Model, error)
+	QueryByEmail(ctx context.Context, email string) ([]Model, error)
+	QueryByIDNumber(ctx context.Context, idNumber string) ([]Model, error)
+	QueryByPhoneNumber(ctx context.Context, phoneNumber int64) ([]Model, error)
+}
+
+type Model interface {
+	GetName() (name string, valid bool)
+	GetNickname() (nickname string, valid bool)
+	GetPassword() (password string, valid bool)
+	GetEmail() (email string, valid bool)
+	GetQQNumber() (qqNumber int64, valid bool)
+	GetIDNumber() (idNumber string, valid bool)
+	GetPhoneNumber() (phoneNumber int64, valid bool)
+	GetAddress() (address string, valid bool)
+}