openpyxl 判断两个sheet 的值是否相同
时间: 2024-12-06 07:22:22 浏览: 19
在`openpyxl`库中,判断两个工作表(Sheets)的值是否相同时,你需要首先定位到想要比较的具体单元格,然后读取其值,并进行比较。这里是一个基本示例:
```python
from openpyxl import load_workbook
# 加载工作簿
wb = load_workbook('your_file.xlsx')
# 定义要比较的Sheet的名称或索引
sheet1_name = 'Sheet1'
sheet2_name = 'Sheet2'
# 获取Sheet对象
sheet1 = wb[sheet1_name]
sheet2 = wb[sheet2_name]
# 获取要比较的单元格位置,假设是A1
cell1 = sheet1.cell(row=1, column=1)
cell2 = sheet2.cell(row=1, column=1)
# 读取单元格值
value1 = cell1.value
value2 = cell2.value
# 判断值是否相同
if value1 == value2:
print("两个单元格的值相同")
else:
print("两个单元格的值不同")
```
如果你想批量比较整个列或范围内的值,可以循环遍历单元格:
```python
for row in range(1, max_rows+1): # 假设max_rows是你想要比较的最大行数
cell1 = sheet1.cell(row=row, column=1)
cell2 = sheet2.cell(row=row, column=1)
if cell1.value == cell2.value:
print(f"第{row}行第一列的值在Sheet1和Sheet2相同")
```
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