python读取excel文件显示文件不存在?_python写入excel文件

readfile = xlrd.open_workbook(r"E:\PycharmProjects\APITest\工作簿1.xls")
print(readfile)

# 获取sheet名称
names = readfile.sheet_names()
print(names)

# 获取sheet对象
obj_sheet = readfile.sheet_by_name("name")
print(obj_sheet)

# 获取sheet行数
row = obj_sheet.nrows
# 获取sheet列数
col = obj_sheet.ncols
print("row:", row)
print("col:", col)

# 获取 行数据
for i in range(row):
    print(obj_sheet.row_values(i))
# 获取 列数据
for i in range(col):
    print(obj_sheet.col_values(i))

# 获取 单元格数据
for i in range(row):
    for j in range(col):
        print(obj_sheet.cell_value(i, j))