<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
                ### 成功最有效的方法是像有經驗的人學習,我準備從現在開始這樣去做. 這一章節是記錄在學習過程中遇到的一些關于MySQL安裝過程中的筆記 * * * * * 安裝完數據庫記得清除默認的無用數據,減少潛在危險 ``` drop database test; #刪除默認數據庫 delete from mysql.user where user=''; #刪除不需要的用戶 ``` > 用戶授權(***with grant option*** 參數意為被授權的用戶擁有給其他用戶授權的權力) ``` grant all prilieges on *.* to test@'192.168.1.%' identified by 'aaaaaa' with grant option; ``` > 授權所有庫所有表的所有權限給test用戶 > 該用戶只能通過ip為`192.168.1.(1~254)`登錄,密碼為`aaaaaa` > 且該用戶有管理用戶的權限 ## 新增一個項目授權方案(比如OneThink) ``` grant creat,select,insert,update,delete on onethink.* to 'onethink'@localhost identified by 'yourPassword'; ``` 安裝完后,回收 `create` 權限,保留 `insert`,`delete`,`updaet`,`select` 權限。 ``` revoke create on onethink.* from 'onethink'@localhost; ```
                  <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