请上传宽度大于 1200px,高度大于 164px 的封面图片
    调整图片尺寸与位置
    滚轮可以放大缩小图片尺寸,按住图片拖动可调整位置,多余的会自动被裁剪掉
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  • ${if(or(fine_username="1",fine_username="2",fine_username="3"),"select  * from Awhere 1=1 ${if(len(参数1) == 0,"","and 字段1 in ('" + 字段1 + "')")} ${if(len(参数2) == 0,"","and 字段2 in ('" + 字段2 + "')")}  ","select * from B")}
  • 目前写的语句执行未生效${if(or($fine_username="1",$fine_username="2",$fine_username="3"),"sql1","sql2")}
  • 当前驱动加载路径:D:\tomcat-win64\tomcat-win64\webapps\webroot\WEB-INF\lib\ojdbc8.jar检测驱动java.sql.SQLException: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor  (CONNECTION_ID=4dmaR502Q2Sc8AQ+5Ct3YQ==) at oracle.jdbc.driver.T4CConnection.handleLogonNetException(T4CConnection.java:870) at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:675) at oracle.jdbc.driver.PhysicalConnection.connect(PhysicalConnection.java:1032) at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:90) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:681) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:602) at com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1666) at com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1732) at com.fr.third.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2907) Caused by: oracle.net.ns.NetException: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor  (CONNECTION_ID=4dmaR502Q2Sc8AQ+5Ct3YQ==) at oracle.net.ns.NSProtocolNIO.createRefusePacketException(NSProtocolNIO.java:816) at oracle.net.ns.NSProtocolNIO.handleConnectPacketResponse(NSProtocolNIO.java:396) at oracle.net.ns.NSProtocolNIO.negotiateConnection(NSProtocolNIO.java:207) at oracle.net.ns.NSProtocol.connect(NSProtocol.java:350) at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1967) at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:640) ... 7 more
  • 如下图横向扩展的子标题列:【财务1】、【财务2】、【财务3】需要支持点击列标题进行升序/降序排序,子标题列有上父格
  • 前两个sheet需要默认隐藏参数面板,后两个sheet页默认显示参数面板,请教应该如何实现?
  • 自定义删除行按钮上设置了2个点击事件,需要在点击事件1提交成功后,再执行点击事件2;点击事件1未提交时,点击事件2不执行。点击事件2的删除提交条件要怎么写?
  • 需要支持B4横向扩展单元格点击列头排序,B4单元格的上父格是B3横向扩展单元格按如下两图设置了B4单元格动态参数和A5单元格排序公式后,排序效果未生效
  • 需求:ds1表只有一行一列数据,如果value查询结果为NULL,返回0,否则返回value的查询结果问题:nvl和value函数联合使用后,value查询的结果为空或不为空,都返回的参数2(0)
  • 需要实现:【合计】列和【横向扩展的C5单元格】点击列标题进行排序;C5单元格的上父格是C3单元格,C3单元格也是横向扩展。按下方三张图配置后,合计列排序是OK的,C5单元格的排序未生效 

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