public void write(Sheet sheet) { try { if (null == write) { return; } writeToStream(); } catch (Exception e) { throw new RuntimeException("写文件异常 :" + file.getAbsolutePath(), e); } } private void writeToStream() { try { if (!hasWriteXmlHead && writeXmlHead) { write....
A language used to retrieve, update, and manage data. When you create a query, Query uses SQL to build the corresponding SQL SELECT statement. If you know SQL, you can view or change the SQL SELECT statement. Standard font The default text font for worksheets. The standard font determines ...
if(wwb!=null)wwb.close(); JdbcUtil.free(conn, pstmt, rs); } public void importFromexcel(File excelpath,int sheetno) throws Exception{ Connection conn=JdbcUtil.getConnection(); String sql="insert into student(id,name,sex) values(?,?,?)"; PreparedStatement pstmt=conn.prepareStatement(sql);...
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Hi all. I have this IF statement in the formula bar =IF(E2="male","1","0"). but when I press enter I get the "There's a problem with this formula" error. I want to use the IF statement to return ...
Hi all. I have this IF statement in the formula bar =IF(E2="male","1","0"). but when I press enter I get the "There's a problem with this formula" error. I want to use the IF statement to return ... , this is what I`m getting when I open the file - I can't se...
ParserConfigurationException {Filef=newFile(filePath);OPCPackagep=null;intnum=0;Connectionconn=null;if(f.exists()) {try{JSONArraysheetCfgs=this.cfgJson.getJSONArray("sheets"); dataBuferRows =this.cfgJson.getInteger("dataBuferRows");
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variable named answer Dim answer As String ' Assigns the return value of the InputBox function to answer answer = InputBox(Prompt:="What is your name?") ' Conditional If...Then...Else statement If answer = Empty Then ' Calls the MsgBox function MsgBox Prompt:="You did not enter a ...
Microsoft Excel IF statement not working, Excel 2010 Microsoft Excel Slicers: One slicer for multiple columns Microsoft Office Excel cannot create or use the data range reference because it is too complex.Try one or more of the following: Microsoft Query "Waiting for the Query to be Executed"...