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)

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