擅长:python、mysql、java
<pre><code>countylist = ['01001','01002','01003','01004']
file_1 = "F:\\file1.shp"
for item in countylist:
file_2 = "F:\\file%s.shp" % item
output_2 = "F:\\output%s.shp" % item
# Here, I do my commands that are dependent on
# the name of the file changing.
# Here, outside of the loop, file_2 and output_2 have the last
# value assigned to them.
</code></pre>