<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                企業??AI智能體構建引擎,智能編排和調試,一鍵部署,支持知識庫和私有化部署方案 廣告
                ## 通過 已有Model 把數據的操作映射為對對象的操作。 ~~~php $user = UserModel::create()->get(1); $user->update([ 'is_vip' => 1 ]); ~~~ ~~~php $user = UserModel::create()->get(1); //獲取后指定字段賦值 $user->is_vip = 1; $user->update(); ~~~ ## 通過 where 更新 `update`參數1傳入更新數組`[字段名=>字段值]`,參數2傳遞 where 條件數組 ~~~php $res = UserModel::create()->update([ 'name' => 'new' ], ['id' => 1]); ~~~ ## 實際更新影響的行數 update返回的是執行語句是否成功,只有mysql語句出錯時才會返回false,否則都為true ,所以需要getAffectedRows來判斷是否更新成功 ~~~php $user = UserModel::create()->get(1); $user->update([ 'is_vip' => 1 ]); var_dump($user->lastQueryResult()->getAffectedRows()); ~~~ ## 獲取具體語法錯誤 update如果返回了false,那么代表你的語句有錯誤,可通過getLastError獲取具體錯誤信息 ~~~php $user = UserModel::create()->get(1); $suc = $user->update([ 'is_vip' => 1 ]); if($suc=== false){ var_dump($user->lastQueryResult()->getLastError()); } ~~~
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看