func (c *Admin) NewCategoryPost(category models.Category) revel.Result {
category.Validate(c.Validation)
if c.Validation.HasErrors() {
c.Validation.Keep()
c.FlashParams()
return c.Redirect(routes.Admin.NewCategory())
}
if !category.Save() {
c.Flash.Error("添加分类失败")
}
return c.Redirect(routes.Admin.ListCategory())
}
