[文件] Python读取txt存储至xls
目录
需求
以行列号命名的.txt,存储着该网格内的wifi信号
.txt命名格式:行号_列号.txt
.txt内容:
代码
# coding:utf8
import os
import xlwt
input_dir = r'F:\study\school\Android\kczx\lab4\data' #文件夹需要删除index.txt
save_dir = r'F:\study\school\Android\kczx\lab4\data'
# 起始行列号
x0 = 27
y0 = 15
if __name__ == '__main__':
# 获取文件名
filenames = os.listdir(input_dir)
# 存储数据
data = {}
# 遍历文件
for filename in filenames:
# 得到行列号
x,y = filename[0:5].split('_')
x,y = int(x)-x0,int(y)-y0
# 读取数据
file_path = os.path.join(input_dir,filename)
f = open(file_path,'r')
while True:
line = f.readline()
if not line:
break
line_datas = line.split('#')
if len(line_datas)!=6:
continue
if not data.has_key(line_datas[0]):
data[line_datas[0]] = []
data[line_datas[0] ].append(
{
"x" : x,
"y" : y,
"info" : line_datas[4]
}
)
f.close()
print data
# 一个mac存储成一个xls
for (mac,value) in data.items():
wb = xlwt.Workbook()
sheet = wb.add_sheet(mac)
for item in value:
print item
sheet.write(
item['x'],
item['y'],
item['info']
)
wb.save(os.path.join(save_dir,mac+'.xls'))
转载自:https://blog.csdn.net/summer_dew/article/details/79735750