用法:注意是用英文的逗号",",且之间没有空格。
文件名,[工作表名称,不写则默认当前激活的表],[从第几行开始,不写则默认第二行,因为很多表第一行是title],列名(第一列是要查找的元素,列名可以不连续,比如“ade”)
脚本会自动把要查找的第一列进行大小写变换,去除空格等操作,下面的例子中,第一列的名字有的是大写,有的小写,前后还有空格,脚本会默认它们相同
现有Sheet1,内容如下
Sheet2内容如下
想把 Sheet1 的 B,C 列的信息复制到 Sheet2 的 B,C列上,执行脚本:
Source fileName,[sheetName],[row],columns: vlookup.xlsx,Sheet1,1,abc Target fileName,[sheetName],[row],columns: vlookup.xlsx,Sheet2,1,abc {'name': ['Lao Wang', 'Zhang San'], 'age': [23, 25], 'id': [23429234, None], 'phone': ['18292942422', '1000101010'], 'addr': ['BeiJIng', None]} {'addr': [None, None], 'phone': [None, None], 'id': [None, None], 'age': [None, None], 'name': [None, None]} Processing... Done.
然后Sheet2的内容就变成了:
import openpyxl def read_Excel(path,sheetName,row,*col): # 默认从第二行开始,因为很多表都有表头 if row == '': row = 2 else: row = int(row) workbook = openpyxl.load_workbook(path) # 默认打开当前激活的工作表 if sheetName == "": sheet0 = workbook.active # 获取当前激活的工作表 else: sheet0 = workbook[sheetName] # 如果制定了工作表,就打开指定的工作表 highest = sheet0.max_row case_list = {} # title 所在列,对比的那一列,假设A列 title = col[0] for i in range(row,highest+1): # 遍历行 value_list = [] if sheet0[title+str(i)].value == None: # 如果A5是空的,pass pass else: v1 = sheet0[title+str(i)].value.lower().strip() # 忽略大小写和前后空格 # 除去 title的其他列 for j in range(1,len(col)): v2 = sheet0[col[j]+str(i)].value value_list.append(v2) case_list[v1] = value_list print(case_list) return case_list def write_Excel(dict,path,sheetName,row,*col): # 将处理好的数据再次写入excel if row == "": row = 2 else: row = int(row) workbook = openpyxl.load_workbook(path) if sheetName == "": sheet0 = workbook.active # 获取当前激活的工作表 else: sheet0 = workbook[sheetName] highest = sheet0.max_row # case title 所在列 title = col[0] for i in range(row,highest+1): if sheet0[title + str(i)].value != None: v1 = sheet0[title + str(i)].value.lower().strip() # 忽略大小写和前后空格 for key in dict: if key == v1: for j in range(1,len(col)): v2 = sheet0[col[j]+str(i)] v2.value = dict[key][j-1] workbook.save(path) def process(r1,r2): # 对比处理两次读取的内容,然后更新r2的内容 print('Processing...') for key in r1: if key in r2: length = len(r1[key]) if length > 0: for i in range(0, len(r1[key])): # 如果想要不想覆盖原有的数值,可以取消注释,然后删除下面那行 # if r2[key][i] == None: # r2[key][i] = r1[key][i] r2[key][i] = r1[key][i] else: pass return r2 def manual(): info1 = input('Read from fileName,[sheetName],[row],columns:\n') file1,sheetName1,row1,list1 = info1.split(',') info2 = input('Write into fileName,[sheetName],[row],columns:\n') file2,sheetName2,row2,list2 = info2.split(',') r1 = read_Excel(file1,sheetName1,row1,*list1) r2 = read_Excel(file2,sheetName2,row2,*list2) r3 = process(r1,r2) write_Excel(r3,file2,sheetName2,row2,*list2) print('Done.') if __name__ == "__main__": manual()
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。