<p>所以我有一个小程序,可以读取一个文件,如果它不存在,就创建它。
但是,当您尝试读取第二个和第三个文件的内容并将其附加到第一个文件时,它会失败。
我在代码中准确地标记了失败的地方</p>
<p>它总是跳转到例外部分,我没有把它包括在这里,因为它似乎不必要(例外部分)</p>
<pre><code>with open ('lista1.txt','r') as file_1:
reader_0 = file_1.readlines() #reads a list of searchterms, the first search term of this list is "gt-710"
for search in reader_0:
# creates the txt string component of the file to be created, this is the first one
file_0 = search.replace("\n","") +".txt"
file_1 = str(file_0.strip())
# creates the txt string component of the file to be created, this is the second one
files_2 = search.replace("\n","") +"2.txt"
file_2 = str(files_2.strip())
# creates the txt string component of the file to be created, this is the second one
files_3 = search.replace("\n","") +"3.txt"
file_3 = str(files_3.strip())
try: #if the file named the same as the searchterm exists, read its contents
file = open(file_1,"r")
file2 = open(file_2,"r")
file3 = open(file_3,"r")
file_contents = file.readlines()
file_contents2 = file2.readlines()
file_contents3 = file3.readlines()
file = open(file_1,"a") #appends the contents of file 3 and file 2 to file 1
print("im about here")
file.write(file_contents2) #fails exactly here I don't know why
file.write(file_contents3)
file2 = open(file_2,"w+")
file2.write(file_contents)
file3 = open(file_3,"w+")
file3.write(file_contents2)
</code></pre>