<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>

                ??碼云GVP開源項目 12k star Uniapp+ElementUI 功能強大 支持多語言、二開方便! 廣告
                ## 添加一條數據 可以使用`save`方法統一寫入數據,自動判斷是新增還是更新數據(以寫入數據中是否存在主鍵數據為依據)。 ~~~ $data = ['foo' => 'bar', 'bar' => 'foo']; Db::name('user')->save($data); ~~~ ~~~ Db::name('user')->insert($data); ~~~ `insert`方法添加數據成功返回添加成功的條數,通常情況返回 1 ~~~ //假設沒有`foo`或者`bar`字段,那么就會拋出異常。解決方法如下: Db::name('user')->strict(false)->insert($data); ~~~ ~~~ $userId = Db::name('user')->insertGetId($data); ~~~ `insertGetId`方法添加數據成功返回添加數據的自增主鍵 ## 添加多條數據 ~~~ $data = [ ['foo' => 'bar', 'bar' => 'foo'], ['foo' => 'bar1', 'bar' => 'foo1'], ['foo' => 'bar2', 'bar' => 'foo2'] ]; Db::name('user')->insertAll($data); //`insertAll`方法添加數據成功返回添加成功的條數 ~~~ 如果批量插入的數據比較多,可以指定分批插入,使用`limit`方法指定每次插入的數量限制。 ~~~ $data = [ ['foo' => 'bar', 'bar' => 'foo'], ['foo' => 'bar1', 'bar' => 'foo1'], ['foo' => 'bar2', 'bar' => 'foo2'] ... ]; // 分批寫入 每次最多100條數據 Db::name('user') ->limit(100) ->insertAll($data); ~~~ ### replace() 插入重復數據后者替換前者 ~~~ $data = ['foo' => 'bar', 'bar' => 'foo']; Db::name('user')->replace()->insert($data); ~~~ ~~~ $data = [ ['foo' => 'bar', 'bar' => 'foo'], ['foo' => 'bar1', 'bar' => 'foo1'], ['foo' => 'bar2', 'bar' => 'foo2'] ]; Db::name('user')->replace()->insertAll($data); ~~~
                  <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