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在程序的某个位置,我要求它取用户的文本输入并根据它的逗号分隔文本,然后我再次将它写入一个txt文件。这个想法是有一个包含所有逗号分隔信息的列表。.split(“,”)分隔字符串的每个字符
的问题是,很显然,当我",".join
它,它用逗号每一个字符分隔,所以如果我有字符串info1,info2
它分离,得到info1 | info2
,但随后,在加入它时,再次它像结束i,n,f,o,1,,,i,n,f,o,2,
这是非常不舒服的,因为它从txt文件中取回文本以便在程序中稍后显示给用户。任何人都可以帮助我吗?
categories = open('c:/digitalLibrary/' + connectedUser + '/category.txt', 'a')
categories.write(BookCategory + '\n')
categories.close()
categories = open('c:/digitalLibrary/' + connectedUser + '/category.txt', 'r')
categoryList = categories.readlines()
categories.close()
for category in BookCategory.split(','):
for readCategory in lastReadCategoriesList:
if readCategory.split(',')[0] == category.strip():
count = int(readCategory.split(',')[1])
count += 1
i = lastReadCategoriesList.index(readCategory)
lastReadCategoriesList[i] = category.strip() + "," + str(count).strip()
isThere = True
if not isThere:
lastReadCategoriesList.append(category.strip() + ",1")
isThere = False
lastReadCategories = open('c:/digitalLibrary/' + connectedUser + '/lastReadCategories.txt', 'w')
for category in lastReadCategoriesList:
if category.split(',')[0] != "" and category != "":
lastReadCategories.write(category + '\n')
lastReadCategories.close()
global finalList
finalList.append({"Title":BookTitle + '\n', "Author":AuthorName + '\n', "Borrowed":IsBorrowed + '\n', "Read":readList[len(readList)-1], "BeingRead":readingList[len(readingList)-1], "Category":BookCategory + '\n', "Collection":BookCollection + '\n', "Comments":BookComments + '\n'})
finalList = sorted(finalList, key=itemgetter('Title'))
for i in range(len(finalList)):
categoryList[i] = finalList[i]["Category"]
toAppend = (str(i + 1) + ".").ljust(7) + finalList[i]['Title'].strip()
s.append(toAppend)
categories = open('c:/digitalLibrary/' + connectedUser + '/category.txt', 'w')
for i in range(len(categoryList)):
categories.write(",".join(categoryList[i]))
categories.close()
分享你的代码,所以我们可以把您有 – Duniyadnd
肯定错误,对不起,忘了这样做 – AugustoQ
OK ,有代码的重要部分,如果你需要任何其他的东西只是让我知道。 – AugustoQ