blob: 56eadcf296f237e19377336b592cc1835239823d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
#coding=utf-8
import sys
reload(sys)
sys.setdefaultencoding("utf-8")
""" 变量文件操作 """
class filetool():
def __init__(self):
pass
def alter_dict(self, path, k, v):
data = ''
flag = True
key = '${%s}' % (k)
add = key + '\t%s' % (v) + '\n'
with open(path, 'r+') as f:
for line in f.readlines():
if(line.find(key + '\t') == 0):
line = add
flag = False
data += line
if(flag):
data += add
print data
with open(path, 'w+') as f:
f.writelines(data)
|
