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社区首页 >问答首页 >用Python在Excel中插入指向本地文件夹的超链接

用Python在Excel中插入指向本地文件夹的超链接
EN

Stack Overflow用户
提问于 2015-06-04 12:17:47
回答 2查看 7.3K关注 0票数 2

这段代码读取一个Excel文件。此excel文件包含客户职务编号、客户名称、站点、工作描述等信息。

此代码在完成后(我希望)读取工作表的最后一行(这是从单元格‘P1’的工作表上的计数器中提取的),根据单元格内容创建文件夹,并在工作表上创建超链接以打开创建的最低本地文件夹。

我已经从工作表中提取了我需要的信息,以了解需要创建哪些文件夹,但我无法将超链接写入B列中行上的单元格。

代码语言:javascript
复制
#Insert Hyperlink to folder
def folder_hyperlink(last_row_position, destination):
    cols = 'B'
    rows = str(last_row_position)
    position = cols + rows
    final_position = "".join(position)
    print final_position # This is just to check the value
    # The statement below should insert hyperlink in eps.xlsm > worksheet jobnoeps at column B and last completed row.
    ws.cell(final_position).hyperlink = destination

完整的代码如下所示,但下面是用于创建超链接的部分。我也尝试过没有joy的“xlswriter”包。搜索互联网和上面的片段是我发现的结果。

有人知道我做错了什么吗?

代码语言:javascript
复制
 __author__ = 'Paul'

import os
import openpyxl
from openpyxl import load_workbook
import xlsxwriter

site_info_root = 'C:\\Users\\paul.EPSCONSTRUCTION\\PycharmProjects\\Excel_Jobs\\Site Information\\'

# This function returns the last row on eps.xlsm to be populated
def get_last_row(cell_ref = 'P1'): #P1 contains the count of the used rows
    global wb
    global ws
    wb = load_workbook("eps.xlsm", data_only = True) #Workbook
    ws = wb["jobnoeps"] #Worksheet
    last_row = ws.cell(cell_ref).value #Value of P1 from that worksheet
    return last_row


# This function will read the job number in format EPS-XXXX-YR
def read_last_row_jobno(last_row_position):
    last_row_data = []
    for cols in range(1, 5):
        last_row_data += str(ws.cell(column = cols, row = last_row_position).value)
    last_row_data_all = "".join(last_row_data)
    return last_row_data_all


#This function will return the Customer
def read_last_row_cust(last_row_position):
    cols = 5
    customer_name = str(ws.cell(column = cols, row = last_row_position).value)
    return customer_name


#This function will return the Site
def read_last_row_site(last_row_position):
    cols = 6
    site_name = str(ws.cell(column = cols, row = last_row_position).value)
    return site_name


#This function will return the Job Discription
def read_last_row_disc(last_row_position):
    cols = 7
    site_disc = str(ws.cell(column = cols, row = last_row_position).value)
    return site_disc


last_row = get_last_row()
job_no_details = read_last_row_jobno(last_row)
job_customer = read_last_row_cust(last_row)
job_site = read_last_row_site(last_row)
job_disc = read_last_row_disc(last_row)

cust_folder = job_customer
job_dir = job_no_details + "\\" + job_site + " - " + job_disc


#Insert Hyperlink to folder
def folder_hyperlink(last_row_position, destination):
    cols = 'B'
    rows = str(last_row_position)
    position = cols + rows
    final_position = "".join(position)
    print final_position # This is just to check the value
    # The statement below should insert hyperlink in eps.xlsm > worksheet jobnoeps at column B and last completed row.
    ws.cell(final_position).hyperlink = destination



folder_location = site_info_root + job_customer + "\\" + job_dir


print folder_location # This is just to check the value
folder_hyperlink(last_row, folder_location)

现在,我的超链接函数在按建议尝试xlsxwriter之后看起来是这样的。

代码语言:javascript
复制
##Insert Hyperlink to folder
def folder_hyperlink(last_row_position, destination):
    import xlsxwriter
    cols = 'B'
    rows = str(last_row_position)
    position = cols + rows
    final_position = "".join(position)
    print final_position # This is just to check the value
    workbook = xlsxwriter.Workbook('eps.xlsx')
    worksheet = workbook.add_worksheet('jobnoeps')
    print worksheet
    worksheet.write_url(final_position, 'folder_location')
    workbook.close()

该函数覆盖存在的eps.xlsx,创建一个作业表,然后插入超链接。我玩过以下几行,但不知道如何让它打开现有的xlsx和现有的jobnoeps选项卡,然后输入超链接。

代码语言:javascript
复制
workbook = xlsxwriter.Workbook('eps.xlsx')
worksheet = workbook.add_worksheet('jobnoeps')
worksheet.write_url(final_position, 'folder_location')
EN

回答 2

Stack Overflow用户

回答已采纳

发布于 2015-06-04 12:58:33

XlsxWriter write_url()方法允许您链接到文件夹或其他工作簿和工作表,以及到web urls的内部链接和链接。例如:

代码语言:javascript
复制
import xlsxwriter

workbook = xlsxwriter.Workbook('links.xlsx')
worksheet = workbook.add_worksheet()

worksheet.set_column('A:A', 50)

# Link to a Folder.
worksheet.write_url('A1', r'external:C:\Temp')

# Link to a workbook.
worksheet.write_url('A3', r'external:C:\Temp\Book.xlsx')

# Link to a cell in a worksheet.
worksheet.write_url('A5', r'external:C:\Temp\Book.xlsx#Sheet1!C5')

workbook.close()

有关详细信息,请参阅链接到上面的文档。

票数 4
EN

Stack Overflow用户

发布于 2015-06-04 17:50:27

下面是这个代码的诀窍:-

代码语言:javascript
复制
# Creates hyperlink in existing workbook...

def set_hyperlink():
    from openpyxl import load_workbook
    x = "hyperlink address"
    wb = load_workbook("filename.xlsx")
    ws = wb.get_sheet_by_name("sheet_name")
    ws.cell(row = x?, column = y?).hyperlink = x
    wb.save("filename.xlsx")

set_hyperlink()

按建议用开吡咯再试一次。

票数 1
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/30643620

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