我正在使用excel为测试自动化脚本输入数据,当我知道要读取的确切行和列时,便可以从excel读取数据。我面临的挑战是在工作表中合并单元格时。例如。 Test data excel sample
在这里,ScriptName和Iteration是我的主键,用于标识脚本的唯一数据集。
所以我的问题是:
目前,下面是方法-getEntireCellValue()我正在用来从excel提取数据,我需要帮助来解决上述2个问题。真的很感谢任何支持。
public void getExcelRowNum() {
boolean found = false;
String scriptCell = null, iterationCell = null;
try {
@SuppressWarnings("rawtypes")
Iterator iterator = sheet.rowIterator();
while (iterator.hasNext()) {
Row row = (Row) iterator.next();
scriptCell = row.getCell(1).toString().trim();
iterationCell = row.getCell(2).toString().trim();
if (row.getCell(2).getCellTypeEnum() == CellType.NUMERIC)
iterationCell = iterationCell.substring(0, iterationCell.indexOf(".")).trim();
if ((scriptCell.equals(scriptName) && iterationCell.equals(String.valueOf(iteration).trim()))
|| (scriptCell.equals(scriptName) && Integer.parseInt(iterationCell) == iteration)) {
rowNum = row.getRowNum();
found = true;
break;
}
}
if (rowNum == -1 || found == false)
throw new Exception("Please check the test name: " + scriptName + " or the iteration: " + iteration
+ " in the test data sheet");
row = sheet.getRow(0);
}
catch (Exception e) {
e.printStackTrace();
}
}
public void getExcelColNum(String colName) {
boolean found = false;
try {
for (int i = 0; i < row.getLastCellNum(); i++) {
if (row.getCell(i).getStringCellValue().trim().equals(colName.trim())) {
col_Num = i;
found = true;
break;
}
}
if (col_Num == -1 || found == false)
throw new Exception("Please check the column name: " + colName + " in the test data sheet");
}
catch (Exception e) {
e.printStackTrace();
}
}
public void getCell() {
try {
row = sheet.getRow(rowNum);
cell = row.getCell(col_Num);
}
catch (Exception e) {
e.printStackTrace();
}
}
//Prior to calling this method. I am connecting to the excel sheet which
is in .xlsx or xls format
public String getEntireCellValue(String sheetName, String colName) {
try {
sheet = workbook.getSheet(sheetName);
getExcelRowNum();
getExcelColNum(colName);
getCell();
if (cell.getCellTypeEnum() == CellType.STRING)
return cell.getStringCellValue().trim();
else if (cell.getCellTypeEnum() == CellType.BLANK)
return null;
}
catch (Exception e) {
e.printStackTrace();
return null;
}
}
public int getNumOfMergedRows() {
int rowsMerged = 0;
try {
for(int i = 0; i < sheet.getNumMergedRegions(); i++) {
CellRangeAddress range = sheet.getMergedRegion(i);
if (range.getFirstRow() <= rowNum && range.getLastRow() >=
rowNum) {
++rowsMerged;
}
}
System.out.println("Number of rows merged are: " + rowsMerged);
}
catch (Exception e) {
e.printStackTrace();
}
return rowsMerged;
}
附言我在这里所做的是,我正在尝试获取脚本的合并行数,例如将6行合并为Login脚本,然后在这6行中查找单元格数以获得参考集名称(3个单元格)。
注意:当我调用上述方法-getNumOfMergedRows()来确定用于Login脚本的合并行数时,我将输出4而不是6。
最佳答案
下面的代码将确定一列中的合并单元格数量-colName,起始行为startingRow
public int getNumOfMergedRows(String colName, int startingRow) {
int rowsMerged = 0, col = 0;
XSSFRow mergedRow = null;
XSSFCell mergedCell = null;
try {
col = getExcelColNum(colName);
for (int i = startingRow + 1; i < sheet.getPhysicalNumberOfRows(); i++) {
mergedRow = sheet.getRow(i);
mergedCell = mergedRow.getCell(col);
if (mergedCell.getCellTypeEnum() == null || mergedCell.getCellTypeEnum() == CellType.BLANK)
rowsMerged++;
else
break;
}
rowsMerged++;
}
catch (Exception e) {
e.printStackTrace();
}
logger.info(rowsMerged + " rows are merged in columne" + colName + " for " + scriptName + " script");
return rowsMerged;
}
关于java - 如何使用apache poi确定合并单元格中的行数?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/51667393/