Python的 - 閱讀並追加字符到新的寫

Question

我有一個名爲「Strings.txt」文件，該文件包含以下格式

text = text 

Strings.txt的小樣本：

Incoming calls = See the Preferences 
Incoming message from %@ = Incoming message from %@ 
Enter Your Password = 

我想要在Python中讀取該文件，插入一些字符/字符串並將其寫入其他文件，如「Format.strings」

輸出將是：

/* No comment test. */ 
"Incoming calls" = "See the Preferences"; 

/* No comment test. */ 
"Incoming message from %@" = "Incoming message from %@"; 

/* No comment test. */ 
"Enter Your Password" = ""; 

這裏是我的Python代碼：

prefix = '"' 
suffix = '";' 
comment = '/* No comment test. */' 




f = codecs.open('Strings.txt', encoding="utf-16") 
o = codecs.open('temp.strings', 'w') 

for line in f: 
    o.write(line.replace(' = ', '\" = \"')) 
f.close() 
o.close() 

h = codecs.open('temp.strings', 'r') 
t = codecs.open('Format.strings', 'w') 
for l in h: 
    t.write(comment + '\n') 
    t.write('%s%s%s\n' % (prefix, l.rstrip('\n') , suffix)) 
    t.write("\n"); 

t.close() 
h.close() 

有沒有辦法避免使用「temp.strings」文件（第二讀，寫），並得到同樣的結果？

Answer 1

打開文件讀取。然後替換字符。而不是寫入不同的文件，將其寫入Format.strings文件！

prefix = '"' 
suffix = '";' 
comment = '/* No comment test. */' 

f = codecs.open('Strings.txt',"r") 
t = codecs.open('Format.strings', 'w+') 

for line in f.readlines(): 
    t.writelines(comment + '\n') 
    line = line.replace(' = ', '\" = \"') 
    t.writelines('%s%s%s\n' % (prefix, line.rstrip('\n') , suffix)) 
    t.writelines("\n") 
f.close() 
t.close() 

產出Format.strings：

/* No comment test. */ 
"Incoming calls" = "See the Preferences"; 

/* No comment test. */ 
"Incoming message from %@" = "Incoming message from %@"; 

/* No comment test. */ 
"Enter Your Password" = ""; 

/* No comment test. */ 
"Dial Plans" = "Disable Calls"; 

/* No comment test. */ 
"Details not available" = "Call Button";