<p>导入操作系统
导入日期时间</p>
<p>文件名=操作系统列表目录(文件夹)</p>
<p>对于文件名中的名称:</p>
<pre><code>if name.endswith('A.pdf'):
dt = datetime.datetime.strptime(name, "%B %d, %Y A.pdf")
new_name = dt.strftime("%Y-%m-%d.pdf")
print(new_name)
if name.endswith('B.pdf'):
dt = datetime.datetime.strptime(name, "%B %d, %Y B.pdf")
new_name = dt.strftime("%Y-%m-%d.pdf")
print(new_name)
if name.endswith('C.pdf'):
dt = datetime.datetime.strptime(name, "%B %d, %Y C.pdf")
new_name = dt.strftime("%Y-%m-%d.pdf")
print(new_name)
if name.endswith('D.pdf'):
dt = datetime.datetime.strptime(name, "%B %d, %Y D.pdf")
new_name = dt.strftime("%Y-%m-%d.pdf")
print(new_name)
if name.endswith('E.pdf'):
dt = datetime.datetime.strptime(name, "%B %d, %Y E.pdf")
new_name = dt.strftime("%Y-%m-%d.pdf")
print(new_name)
if name.endswith('F.pdf'):
dt = datetime.datetime.strptime(name, "%B %d, %Y F.pdf")
new_name = dt.strftime("%Y-%m-%d.pdf")
print(new_name)
if name.endswith('G.pdf'):
dt = datetime.datetime.strptime(name, "%B %d, %Y G.pdf")
new_name = dt.strftime("%Y-%m-%d.pdf")
print(new_name)
old_path = os.path.join(folder, name)
new_path = os.path.join(folder, newName)
</code></pre>