<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>

                在 查詢配置[總綱](http://report.jeecg.com/2373403)中已有說明, 參數支持配置查詢條件,不同數據集,參數名重復,查詢區域只有**一**個控件,下面將展示一個例子。 [TOC] ## 效果展示 >因為配置了參數的默認值,所以默認查詢2月份的數據 ![](https://img.kancloud.cn/c8/95/c8958e97f6c94b1d52532fff7642c2ad_1371x901.png) >修改`end_time`時間為`2022-02-15`,倆個數據集展示均發生變化 ![](https://img.kancloud.cn/03/d9/03d92cda3519b1a6eebb882dcbeb19dd_1355x902.png) ## 設計步驟 ### 1、創建一個名為`用戶注冊統計`的數據報表 >主要有四個字段`用戶名`、`性別`、`注冊時間`、`手機號` ![](https://img.kancloud.cn/1a/8c/1a8ce22c12798281554fa2aa4d94db6a_1154x222.png) #### 1.1 為`用戶注冊統計`創建第一個SQL數據源 ![](https://img.kancloud.cn/70/d3/70d35f35515e905265d957f5b9df776b_1906x904.png) ``` select username,sex,phone,create_time from user where 1=1 <#if isNotEmpty(begin_date)> and DATE_FORMAT(create_time,'%Y-%m-%d')>= '${begin_date}' </#if> <#if isNotEmpty(end_date)> and DATE_FORMAT(create_time,'%Y-%m-%d')<='${end_date}' </#if> GROUP BY username,create_time ``` #### 1.2 為`用戶注冊統計`創建第二個SQL數據源 ![](https://img.kancloud.cn/ee/44/ee44672eb4248c81ffeab2abfb446cfa_1916x903.png) ``` select count(1) as value,DATE_FORMAT(create_time,'%Y-%m-%d') as name from user where 1=1 <#if isNotEmpty(begin_date)> and DATE_FORMAT(create_time,'%Y-%m-%d')>= '${begin_date}' </#if> <#if isNotEmpty(end_date)> and DATE_FORMAT(create_time,'%Y-%m-%d')<='${end_date}' </#if> GROUP BY name ``` 參數配置同上,(即使配置其他默認值,只要參數名相同,都會走之前配置好的) #### 3.拖拽字段到設計器頁面,并設置數據和樣式 ![](https://img.kancloud.cn/86/b2/86b28408bda1de625934c5f38b5c5dbe_1920x904.png) >保存預覽 ![](https://img.kancloud.cn/c8/95/c8958e97f6c94b1d52532fff7642c2ad_1371x901.png) *注意: 本例中因為是mysql支持時間和字符串直接比較,所以參數的值加上單引號就直接拼在sql中了,如果自己的數據庫不支持時間和字符串比較,請使用對應數據庫的內置函數。*
                  <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