一、准备数据,如图
二、分析不同版本csv文件数据的差异,生成报告
# 比较不同时间的2个版本服务的接口是否有变化 import os import csv import time os.chdir(os.path.dirname(__file__)) # 执行目录跳转到本目录 csv_path = '../csv' # 存放 swagger csv current_time = time.strftime('%Y%m%d%H%M%S', time.localtime()) # 格式化当前时间 def get_csv_list(): """获取csv目录下的文件列表""" csv_list = [] for path in os.listdir(csv_path): name, suf = os.path.splitext(path) # 筛选出csv文件 if suf == '.csv': csv_list.append(path) # print(csv_list) return csv_list def parse_list(csv_list): """把同一服务的不同时间的csv文件放在一个小列表里""" csv_list_sort = [] csv_list_set = set(map(lambda x: x[:4], csv_list)) # print(csv_list_set) for a in csv_list_set: a_list = [] for b in csv_list: if b[:4] == a: a_list.append(b) csv_list_sort.append(a_list) # print(csv_list_sort) return csv_list_sort def read_csv_file(csv_name): """读csv文件,返回一个列表""" csv_list = [] csvfile_path = os.path.join(csv_path, csv_name) with open(csvfile_path) as f: reader = csv.reader(f) for x in reader: csv_list.append(x) return csv_list def diff_file(file1, file2): """比较2个文件的不同,读文件,生成列表,变成集合,求并集,分别减并集就是结果""" list1 = read_csv_file(file1) # print(list1) list2 = read_csv_file(file2) # 将列表转化为集合 set1 = set([str(x) for x in list1]) # print(set1) set2 = set([str(x) for x in list2]) # set_more_1 = () # set_more_2 = () # 集合运算 set_1_2 = set1 & set2 set_more_1 = set1 - set_1_2 list_more_1 = [eval(x) for x in set_more_1] # print(list_more_1) set_more_2 = set2 - set_1_2 list_more_2 = [eval(x) for x in set_more_2] f = open('../report/接口更改检测报告-{}.txt'.format(current_time), 'a', encoding='utf-8') if not list_more_1 and not list_more_2 : print("{}接口没有更改".format(file1)) f.write("{}接口没有更改\n".format(file1)) if list_more_1 or list_more_2: print('#' * 100) f.write('#' * 100 + '\n') print('服务 {} 的接口有更改'.format(file1.split('-')[0])) f.write('服务 {} 的接口有更改'.format(file1.split('-')[0]) + '\n') print('*'*25, '标准版', '*'*25) f.write('*'*25 + '标准版' + '*'*25 + '\n') print(file1) f.write(file1 + '\n') str_list = ['地址', '方法', '注释', '参数'] # 1245 num1 = 1 for x1 in list_more_1: if len(x1) == 4: x1.append('没参数') x1_list = [x1[1], x1[2], x1[4], x1[5]] print('-'*20, num1, '-'*20) f.write('-'*20 + str(num1) + '-'*20 + '\n') for index in range(4): print('{:<25}: {:<10}'.format(str_list[index], x1_list[index])) f.write('{:<25}: {:<10}'.format(str_list[index], x1_list[index]) + '\n') num1 += 1 print('*'*25, '更改后', '*'*25) f.write('*'*25 + '更改后' + '*'*25 + '\n') print(file2) f.write(file2 + '\n') num2 = 1 for x2 in list_more_2: if len(x2) == 4: x2.append('没参数') print('-'*20, num2, '-'*20) f.write('-'*20 + str(num2) + '-'*20 + '\n') x2_list = [x2[1], x2[2], x2[4], x2[5]] for index in range(4): print('{:<25}: {:<10}'.format(str_list[index], x2_list[index])) f.write('{:<25}: {:<10}'.format(str_list[index], x2_list[index]) + '\n') num2 += 1 f.close() def diff_file2(file1, file2): """比较2个文件的不同,读文件,生成列表,变成集合,求并集,分别减并集就是结果""" list1 = read_csv_file(file1) list2 = read_csv_file(file2) # 将列表转化为集合 set1 = set([str(x) for x in list1]) # print(set1) set2 = set([str(x) for x in list2]) # 集合运算 set_1_2 = set1 & set2 set_more_1 = set1 - set_1_2 set_more_2 = set2 - set_1_2 # 将集合重新转化为列表 list_more_1 = [eval(x) for x in set_more_1] list_more_2 = [eval(x) for x in set_more_2] f = open('../report/接口更改检测报告-{}.txt'.format(current_time), 'a', encoding='utf-8') print("#" * 100) f.write("#" * 100 + "\n") if list_more_1 or list_more_2: # print(list_more_1) # print(list_more_2) # 都存在说明是 之前接口相比现在有变化 print("服务{}的接口变化如下".format(file1[:4])) f.write("服务{}的接口变化如下".format(file1[:4]) + "\n") for x2 in list_more_2: print("-" * 40, "接口参数变化", "-" * 40) f.write("-" * 40 + "接口参数变化" + "-" * 40 + "\n") for x1 in list_more_1: # 路径和方法相同就是同一个接口 # 接口变化,好像只是参数变化,那么直接看参数 if x2[1] == x1[1] and x2[2] == x1[2]: x2_list = [x2[0],x2[4],x2[1],x2[2]] x2_str_list = ["接口标识", "接口名称", "接口路径", "请求方法"] # 如果是字典转化为集合,保留的只是键,不能判断值有什么不同 # 把字典转换为 列表-元祖的形式 set_tuple_x2 = set() set_tuple_x1 = set() for key, value in eval(x2[5]).items(): set_tuple_x2.add((key, value)) for key, value in eval(x1[5]).items(): set_tuple_x1.add((key, value)) # print(set_tuple_x2) # print(set_tuple_x1) # 集合运算 set_tuple_x2_x1 = set_tuple_x2 & set_tuple_x1 set_tuple_x2_more = set_tuple_x2 - set_tuple_x2_x1 set_tuple_x1_more = set_tuple_x1 - set_tuple_x2_x1 if not set_tuple_x1_more and set_tuple_x2_more: # x1 中没有参数,而x2中有参数,说明是接口新增参数 x2_str_list.append("新增参数") x2_list.append(str(set_tuple_x2_more)) for index in range(5): print('{:<25}: {:<10}'.format(x2_str_list[index], x2_list[index])) f.write('{:<25}: {:<10}'.format(x2_str_list[index], x2_list[index]) + "\n") if set_tuple_x1_more and set_tuple_x2_more: # 如果都存在的话,说明之前已经存在的接口参数有变化 # 猜测可能是参数类型变化。 x2_str_list.append("之前参数") x2_str_list.append("现在参数") x2_list.append(str(set_tuple_x1_more)) x2_list.append(str(set_tuple_x2_more)) for index in range(6): print('{:<25}: {:<10}'.format(x2_str_list[index], x2_list[index])) f.write('{:<25}: {:<10}'.format(x2_str_list[index], x2_list[index]) + "\n") # x2子集 在x1 中遍历,找到退出,找不到,说明新增了一个接口 break else: # x2 在 x1 中找不到,就是新增了一个接口 print("-" * 40, "新增接口", "-" * 40) f.write("-" * 40 + "新增接口" + "-" * 40 + "\n") x2_str_list = ["接口标识", "接口名称", "接口路径", "请求方法"] x2_list = [x2[0], x2[4], x2[1], x2[2]] for index in range(4): print('{:<25}: {:<10}'.format(x2_str_list[index], x2_list[index])) f.write('{:<25}: {:<10}'.format(x2_str_list[index], x2_list[index]) + "\n") # 还有一种可能是x1 中有,x2中没有,说明是删除了一个接口 for x1 in list_more_1: for x2 in list_more_2: # 路径和请求方法相同,说明是一个接口 if x2[1] == x1[1] and x2[2] == x1[2]: break else: # x1 里有,x2里没有,说明是删除了一个接口 print("-" * 40, "被删除的接口", "-" * 40) f.write("-" * 40 + "被删除的接口" + "-" * 40 + "\n") x1_str_list = ["接口标识", "接口名称", "接口路径", "请求方法"] x1_list = [x1[0], x1[4], x1[1], x1[2]] for index in range(4): print('{:<25}: {:<10}'.format(x1_str_list[index], x1_list[index])) f.write('{:<25}: {:<10}'.format(x1_str_list[index], x1_list[index]) + "\n") else: # 说明接口没有变化 print("服务{}的接口没有变化".format(file1[:4])) f.write("服务{}的接口没有变化".format(file1[:4]) + "\n") f.close() def diff_all(): """对比所有的文件,根据一个2维列表""" csv_list = get_csv_list() csv_list_sort = parse_list(csv_list) # print(csv_list_sort) for x in csv_list_sort: # todo 修改这里 diff_file2(x[-1], x[-2]) if __name__ == '__main__': csv_path = '../csv' # 存放 swagger csv diff_all()
三、生成报告
版本一
版本二
版本一需要肉眼对比版本的变化,版本二把变化总结成结论展示。