diff.py 文件源码

def diff_strings(_a, _b):
    result = "---------- String A-----------\n"
    result += _a + "\n"
    result += "---------- String B-----------\n"
    result += _b + "\n"

    result += "---------- Diff between A and B-----------\n" + "\n"
    for line in difflib.context_diff(_a, _b):
        result += line

    return result