Add user dir & file

user.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"os"
+	"path"
+)
+
+type User struct {
+	IsLogin  bool
+	Email    string `form:"email" binding:"required"`
+	Password string `form:"password" binding:"required"`
+}
+
+func (u *User) Dir() string {
+	dir := path.Join(DATA_DIR, u.Email)
+	if err := os.MkdirAll(dir, 0755); err != nil {
+		panic(err)
+	}
+	return dir
+}
+
+func (u *User) FilePath(name string) string {
+	return path.Join(DATA_DIR, u.Email, name)
+}
+
+func (u *User) File(name string) (*os.File, error) {
+	return os.OpenFile(u.FilePath(name), os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0644)
+}