public boolean insertBatch(Collection<T> entityList, int batchSize) { String sqlStatement = getSqlStatement(SqlMethod.INSERT_ONE); return executeBatch(entityList, batchSize, (sqlSession, entity) -> sqlSession.insert(sqlStatement, entity)); } /** * 执行批量操作 */ protected <E> boolean execute...
1publicImportExcel(String fileName, InputStream is,intheaderNum,intsheetIndex)throwsInvalidFormatException, IOException {2if(StringUtils.isBlank(fileName)) {3thrownewRuntimeException("导入文档为空!");4}elseif(fileName.toLowerCase().endsWith("xls")) {5this.wb =newHSSFWorkbook(is);6}elseif(fi...
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 ...
null)) yield return row; } } DataTable版本public static DataTable QueryAsDataTableWithoutEmptyRow(Stream stream, bool useHeaderRow, string sheetName, ExcelType excelType, string startCell, IConfiguration configuration) { if (sheetName == null && excelType != ExcelType.CSV) /*Issue #279*/ ...
What I've tried so far is: =IFS(AND(B7=\"A\", A9=\"Buck Openings\"), X17...","body@stringLength":"695","rawBody":" I am attempting to use an IFS statement that when 2 cells equal the criteria, I want it to return the data from another cell. What I've tried so far ...
If you don't have it installed, you'll see the following error when connecting to legacy workbooks: The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine. The 32-bit (or 64-bit) version of the Access Database Engine OLEDB provider may be required to read this ...
(); statement = connection.createStatement(); logSql(sql); resultSet = statement.executeQuery(sql); if (resultSet != null) { while (resultSet.next()) { // 组装数据为json 对象 JSONObject data = new JSONObject(); ResultSetMetaData metaData = resultSet.getMetaData(); int columnCount = ...
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Confidence intervals are related to Hypothesis Tests. Given the experimental evidence, a confidence interval makes a concise statement about the values of the hypothesized population mean µ0 that would yield acceptance of the null hypothesis that the population mean is µ...
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 1 when column E2 is equal to male and a 0 when it is a female in the co...