form->selectTable($field,$label) ->dialogWidth("80%") ->from(UserTable::make()) ->model(User::class, 'id', 'username')->required(); // 设置编辑数据显示 } public function columnUserID($field = 'user_id',$label = '用户ID') { $this->grid->column($field, $label)->sortable()->expand(function () use ($field) { return UserInfo::make([ 'user_id' => $this->$field ]); }); } public function columnUserIDInfo($field = 'user_id',$label = '用户ID') { $this->grid->column($field, $label)->sortable()->expand(function () use ($field) { return UserInfo::make([ 'user_id' => $this->$field ]); }); $this->grid->column('user_info.nickname','昵称'); } }