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file1 = "D:\\1.txt" file2 = "D:\\2.txt"
f_diff = "D:\\diff.txt"
# ---------- 对比文件内容，输出差异
f1 = open(file1, "r")
f2 = open(file2, "r")
file1 = f1.readlines()
file2 = f2.readlines()
f1.close()
f2.close()
outfile = open(f_diff, "w")
flag = 0
outfile.write("file1独有的数据：\n")
for i in file1:
if i not in file2:
outfile.write(i)
flag = 1
outfile.write("file2独有的数据：\n")
for i in file2:
if i not in file1:
outfile.write(i)
flag = 1
outfile.close()
if flag == 1:
print "数据存在差异，请仔细核对！"
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转播
