在Python中插入和删除行和列
Contents
[
Hide
]
在Python中创建Excel电子表格 - 管理行/列
插入行
通过调用单元格集合的insertRows方法在任意位置插入行。insertRows方法将插入新行的行索引作为第一个参数，要插入的行数作为第二个参数。以下是步骤：
- 加载XLS或XLSX工作簿
- 访问工作表
- 插入行
- 保存为XLS或XLSX工作簿
Python 代码
def insert_row(self):
\# Instantiating a Workbook object by excel file path
workbook = self.Workbook(self.dataDir + "Book1.xls")
\# Accessing the first worksheet in the Excel file
worksheet = workbook.getWorksheets().get(0)
\# Inserting a row into the worksheet at 3rd position
worksheet.getCells().insertRows(2,1)
\# Saving the modified Excel file in default (that is Excel 2003) format
workbook.save(self.dataDir + "Insert Row.xls")
print "Insert Row Successfully." 插入多行
要在工作表中插入多行，请调用 Cells 集合的 insertRows 方法。InsertRows 方法需要两个参数：
- 行索引，新行将从该行插入。
- 行数，需要插入的总行数。
Python 代码
def insert_multiple_rows(self):
\# Instantiating a Workbook object by excel file path
workbook = self.Workbook(self.dataDir + 'Book1.xls')
\# Accessing the first worksheet in the Excel file
worksheet = workbook.getWorksheets().get(0)
\# Inserting a row into the worksheet at 3rd position
worksheet.getCells().insertRows(2,10)
\# Saving the modified Excel file in default (that is Excel 2003) format
workbook.save(self.dataDir + "Insert Multiple Rows.xls")
print "Insert Multiple Rows Successfully." 删除行
要在任何位置删除行，请调用 Cells 集合的 deleteRows 方法。DeleteRows 方法需要两个参数：
- 行索引，要删除行的索引。
- 行数，需要删除的总行数。
Python 代码
def delete_row(self):
\# Instantiating a Workbook object by excel file path
workbook = self.Workbook(self.dataDir + 'Book1.xls')
\# Accessing the first worksheet in the Excel file
worksheet = workbook.getWorksheets().get(0)
\# Deleting 3rd row from the worksheet
worksheet.getCells().deleteRows(2,1,True)
\# Saving the modified Excel file in default (that is Excel 2003) format
workbook.save(self.dataDir + "Delete Row.xls")
print "Delete Row Successfully." 删除多行
要从工作表中删除多行，请调用 Cells 集合的 deleteRows 方法。DeleteRows 方法需要两个参数：
- 行索引，要删除行的索引。
- 行数，需要删除的总行数。
Python 代码
def delete_multiple_rows(self):
\# Instantiating a Workbook object by excel file path
workbook = self.Workbook(self.dataDir + 'Book1.xls')
\# Accessing the first worksheet in the Excel file
worksheet = workbook.getWorksheets().get(0)
\# Deleting 10 rows from the worksheet starting from 3rd row
worksheet.getCells().deleteRows(2,10,True)
\# Saving the modified Excel file in default (that is Excel 2003) format
workbook.save(self.dataDir + "Delete Multiple Rows.xls")
print "Delete Multiple Rows Successfully." 插入列
开发人员还可以通过调用Cells集合的insertColumns方法在工作表的任意位置插入一列。insertColumns方法需要两个参数:
- 列索引，需要插入列的索引
- 列数，需要插入的列的总数
Python 代码
def insert_column(self):
\# Instantiating a Workbook object by excel file path
workbook = self.Workbook(self.dataDir + 'Book1.xls')
\# Accessing the first worksheet in the Excel file
worksheet = workbook.getWorksheets().get(0)
\# Inserting a column into the worksheet at 2nd position
worksheet.getCells().insertColumns(1,1)
\# Saving the modified Excel file in default (that is Excel 2003) format
workbook.save(self.dataDir + "Insert Column.xls")
print "Insert Column Successfully." 删除列
要从工作表的任意位置删除一列，调用Cells集合的deleteColumns方法。deleteColumns方法需要以下参数:
- 列索引，需要删除列的索引
- 列数，需要删除的列的总数
- 移动单元格，布尔参数，指示删除后是否左移单元格
Python 代码
def delete_column(self):
\# Instantiating a Workbook object by excel file path
workbook = self.Workbook(self.dataDir + 'Book1.xls')
\# Accessing the first worksheet in the Excel file
worksheet = workbook.getWorksheets().get(0)
\# Deleting a column from the worksheet at 2nd position
worksheet.getCells().deleteColumns(1,1,True)
\# Saving the modified Excel file in default (that is Excel 2003) format
workbook.save(self.dataDir + "Delete Column.xls")
print "Delete Column Successfully." 下载运行代码
从以下社会编码网站中下载管理行/列（Aspose.Cells）：