导入功能

wei

导入excel文件时候报错
前台报错信息：
Cannot read property 'parent' of undefined
隐藏详细
TypeError: Cannot read property 'parent' of undefined at n._createNewParam (http://127.0.0.1:8080/x5/UI2/v_b ... mon.min.js:12:63874) at n.getDataNewActionParam (eval at <anonymous> (http://127.0.0.1:8080/x5/UI2/v_8 ... ore.min.js:71:17978), <anonymous>:17:3493) at n.getActionParam (eval at <anonymous> (http://127.0.0.1:8080/x5/UI2/v_8 ... ore.min.js:71:17978), <anonymous>:17:4874) at n._doImport (eval at <anonymous> (http://127.0.0.1:8080/x5/UI2/v_8 ... ore.min.js:71:17978), <anonymous>:17:5440) at n._doUploadOK (eval at <anonymous> (http://127.0.0.1:8080/x5/UI2/v_8 ... ore.min.js:71:17978), <anonymous>:17:2734) at n.fire (http://127.0.0.1:8080/x5/UI2/v_8 ... re.min.js:71:237473) at n.fireEvent (http://127.0.0.1:8080/x5/UI2/v_8 ... re.min.js:71:238637) at XMLHttpRequest.n.upload.n.upload.addEventListener.n.onreadystatechange (http://127.0.0.1:8080/x5/UI2/v_3 ... p.min.js:144:307761)


imprtExcel的设置见图片
table.xml的设置见图片

jishuang

excel导入目前不能给树形data导入数据

wei

jishuang 发表于 2018-12-18 17:38
excel导入目前不能给树形data导入数据

我把data换成非树行的还是不行 报错如下
Your InputStream was neither an OLE2 stream, nor an OOXML stream
隐藏详细
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.justep.system.action.Engine.invokeActions(Native Method)
at com.justep.system.action.Engine.invokeActions(Unknown Source)
at com.justep.business.server.BusinessServer.doAction(Unknown Source)
at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
at com.justep.business.server.BusinessServer.excute(Unknown Source)
at com.justep.business.server.BusinessServer.excute(Unknown Source)
at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream
at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:65)
at com.justep.excel.ImportGenerator.LoadExcel(ImportGenerator.java:65)
at com.justep.excel.ImportGenerator.init(ImportGenerator.java:58)
at com.justep.excel.ImportGenerator.generate(ImportGenerator.java:109)
at Excel.importExcel(Excel.java:88)
... 27 more
xml文件没有变动，我就是想直接通过excel插入数据到数据库，这样不行嘛

jishuang

这个错误是excel中的问题，确认excel中的数据是否正确，不是xml配置的问题

wei

jishuang 发表于 2018-12-19 09:01
这个错误是excel中的问题，确认excel中的数据是否正确，不是xml配置的问题

好的，我来找下原因可能在哪

wei

wei 发表于 2018-12-19 10:25
好的，我来找下原因可能在哪

excel的单元格格式需要特殊设置什么嘛   我都是默认设置的常规的，还是报上面那个错

wei

jishuang 发表于 2018-12-18 17:38
excel导入目前不能给树形data导入数据

我直接把这个data按我的格式导入数据库也不行嘛，然后在去解析数据库中的数据应该就可以了把

jishuang

导入的时候从第二行开始导入，不要从第一行开始，第一行是标题，不是数据

wei

jishuang 发表于 2018-12-21 10:27
导入的时候从第二行开始导入，不要从第一行开始，第一行是标题，不是数据 ...

是cell-number从2开始1，那1写标题该怎么写（就是一段文字）  还有个问题，我插入数据库时主键重复能不能把重复的主键提示到前台页面来（封装异常），我看你们的报错是sql错误

jishuang

1.标题的不用管了，你就第2行开始导入，是row，不是cell-number
2.DB导入不是通过data保存控制，是直接在后端控制的

  把导入设置UI,导入后执行data的保存