基于python实现自动化办公学习笔记(CSV、word、Excel、PPT)

1、CSV

（1）写csv文件

import csv

def writecsv(path,data):
 with open(path, "w") as f:
   writer = csv.writer(f)
   for rowData in data:
     print("rowData=", rowData)
     writer.writerow(rowData)

path = r"E:\\Python\\py17\\automatictext\\000001.csv"
writecsv(path, [[1, 2, 3], [4, 5, 6], [7, 8, 9]])

（2）读csv文件

import csv
def readcev(path):
 infolist = []
 with open(path, "r") as f:
   allFile = csv.reader(f)
   for row in allFile:
     infolist.append(row)
 return infolist

path = r"E:\\Python\\py17\\automatictext\\PCB3.csv"
info = readcev(path)

2、word文件

（1）读word文件

import win32com
import win32com.client

def readWordFile(path):
 # 调用系统word功能，可以处理doc和docx两种文件
 mw = win32com.client.Dispatch("Word.Application")
 # 打开文件
 doc = mw.Documents.Open(path)
 for paragraph in doc.Paragraphs:
   line = paragraph.Range.Text
   print(line)
 doc.Close()
 mw.Quit()

path = r"E:\\Python\\py17\\Keyboardtext\\001.docx"
readWordFile(path)

（2）读取doc并写入word

import win32com
import win32com.client

def readWordFiletootherFile(path, topath):
 mw = win32com.client.Dispatch("Word.Application")
 doc = mw.Documents.Open(path)
 # 将word的数据保存在另一个文件
 doc.SaveAs(topath, 2)
 doc.Close()
 mw.Quit()

path = r"E:\\Python\\py17\\Keyboardtext\\001.docx"
topath = r"E:\\Python\\py17\\Keyboardtext\\a.txt"

readWordFiletootherFile(path, topath)

（3）创建word文件

import win32com
import win32com.client
import os

def makeWordFile(path, name):
 word = win32com.client.Dispatch("Word.Application")
 # 让文档可见
 word.Visible = True
 # 创建文档
 doc = word.Documents.Add()
 # 写内容从头开始写
 r = doc.Range(0, 0)
 r.InsertAfter("你好，" + name + "\n")
 r.InsertAfter("python\n")
 # 存储文件
 doc.SaveAs(path)
 doc.Close()
 word.Quit()

names = ["张三", "李四", "王五"]
for name in names:
 path = os.path.join(os.getcwd(), name)
 makeWordFile(path, name)

3、Excel

（1）写xls文件

# 有序字典
from collections import OrderedDict
# 存储数据
from pyexcel_xls import save_data

def makeExcelFile(path, data):
 dic = OrderedDict()
 for sheetNum, sheetValue in data.items():
   d = {}
   d[sheetNum] = sheetValue
   dic.update(d)

save_data(path, dic)

path = r"E:\\Python\\py17\\automatictext\\b.xlsx"
makeExcelFile(path, {"表1": [[1, 2, 3], [4, 5, 6], [7, 8, 9]],
          "表2": [[11, 22, 33], [44, 55, 66],
             [77, 88, 99]]})

（2）读xls文件

from openpyxl.reader.excel import load_workbook

def readXlsxFile(path):
 file = load_workbook(filename=path)
 print(file.get_sheet_names)
 sheets = file.get_sheet_names()
 sheet = file.get_sheet_by_name(sheets[0])
 for lineNum in range(1, sheet.max_row + 1):
   lineList = []
   print(sheet.max_row, sheet.max_column)
   for columnNum in range(1, sheet.max_column + 1):
     # 拿数据
     value = sheet.cell(row=lineNum,
               column=columnNum).value
     if value != None:
       lineList.append(value)
   print(lineList)

path = r"E:\\Python\\py17\\automatictext\\001.xlsx"
readXlsxFile(path)

（3）返回xls数据

from openpyxl.reader.excel import load_workbook

def readXlsxFile(path):
 dic = {}
 file = load_workbook(filename=path)
 sheets = file.get_sheet_names()
 print(len(sheets))
 for sheetName in sheets:
   sheet = file.get_sheet_by_name(sheetName)
   # 一张表的所有数据
   sheetInfo = []
   for lineNum in range(1, sheet.max_row + 1):
     lineList = []
     for columnNum in range(1, sheet.max_column + 1):
       value = sheet.cell(row=lineNum,
                 column=columnNum).value
       lineList.append(value)
     sheetInfo.append(lineList)
     # 将一张表的数据存到字典
     dic[sheetName] = sheetInfo
   return dic

path = r"E:\\Python\\py17\\automatictext\\001.xlsx"
dic = readXlsxFile(path)
print(dic)

# 有序字典
from collections import OrderedDict
# 读取数据
from pyexcel_xls import get_data

def readXlsAndXlsxFile(path):
 dic = OrderedDict()
 # 抓取数据
 xdata = get_data(path)
 for sheet in xdata:
   dic[sheet] = xdata[sheet]
 return dic

path = r"E:\\Python\\py17\\automatictext\\001.xlsx"
dic = readXlsAndXlsxFile(path)
print(dic)
print(len(dic))

4、PPT

（1）写PPT

import win32com
import win32com.client

def makeppt(path):
 ppt = win32com.client.Dispatch("PowerPoint.Application")
 ppt.Visible = True
 pptFile = ppt.Presentations.Add()

# 创建页
 page1 = pptFile.Slides.Add(1, 1)
 t1 = page1.Shapes[0].TextFrame.TextRange
 t1.Text = "sunck"
 t2 = page1.Shapes[1].TextFrame.TextRange
 t2.Text = "sunck is a good man"
 # 保存
 pptFile.SaveAs(path)
 pptFile.Close()
 ppt.Quit()

path = r"E:\\Python\\py17\\automatictext\\sunk.ppt"
makeppt(path)

5、PDF

import win32com
import win32com.client

def makeppt(path):
 ppt = win32com.client.Dispatch("PowerPoint.Application")
 ppt.Visible = True
 pptFile = ppt.Presentations.Add()

# 创建页
 page1 = pptFile.Slides.Add(1, 1)
 t1 = page1.Shapes[0].TextFrame.TextRange
 t1.Text = "sunck"
 t2 = page1.Shapes[1].TextFrame.TextRange
 t2.Text = "sunck is a good man"
 # 保存
 pptFile.SaveAs(path)
 pptFile.Close()
 ppt.Quit()

path = r"E:\\Python\\py17\\automatictext\\sunk.ppt"
makeppt(path)

来源：https://blog.csdn.net/weixin_37411471/article/details/88372932