"""
@description:数据进制转换
"""

import pprint


def num_change(number):
    return str(number)[2:]


class Change:
    def __init__(self, input_string, input_type="s"):
        self.string = input_string
        self.input_type = input_type
        self.num_list = []

    def strings(self):
        # 传入的是字符时
        try:
            str_list_dec = [0] * len(self.string)
            index = 0
            for i in self.string:
                str_list_dec[index] = ord(i)
                index += 1
            str_list_oct = [str(oct(i))[2:] for i in str_list_dec]  # 八进制
            str_list_bin = [str(bin(i))[2:] for i in str_list_dec]  # 二进制
            str_list_hex = [str(hex(i))[2:] for i in str_list_dec]  # 十六进制
            state_message = "转换成功"
            return str_list_bin, str_list_oct, str_list_dec, str_list_hex, state_message
        except Exception as e:
            print(e)
            state_message = "转换失败"
            return e, state_message

    def number(self):
        # 处理传入的数字(单个数字)
        try:
            if self.input_type == "2":
                self.num_list = [self.string, num_change(oct(int(self.string, 2))), int(self.string, 2),
                                 num_change(hex(int(self.string, 2)))]
            elif self.input_type == "8":
                self.num_list = [num_change(bin(int(self.string, 8))), self.string, int(self.string, 8),
                                 num_change(hex(int(self.string, 8)))]
            elif self.input_type == "10":
                # 十进制需要转为整型
                string_10 = int(self.string)
                self.num_list = [num_change(bin(string_10)), num_change(oct(string_10)), string_10,
                                 num_change(hex(string_10))]
            elif self.input_type == "16":
                self.num_list = [num_change(bin(int(self.string, 16))), num_change(oct(int(self.string, 16))),
                                 int(self.string, 16), self.string]
            state_message = "转换成功"
            return self.num_list, state_message
        except Exception as e:
            print(e)
            state_message = "转换失败"
            return e, state_message

    def main(self):
        try:
            if self.input_type == "s":
                result = self.strings()
                result_dict = {}
                for i in range(len(self.string)):
                    result_dict[self.string[i]] = {
                        2: result[0][i],
                        8: result[1][i],
                        10: result[2][i],
                        16: result[3][i],
                    }
                state_message = result[-1]
                return state_message, result_dict  # 返回strings的结果
            elif self.input_type in ["2", "8", "10", "16"]:
                result = self.number()
                result_dict = {self.string: {
                    2: result[0][0],
                    8: result[0][1],
                    10: result[0][2],
                    16: result[0][3]
                }}
                state_message = result[-1]
                return state_message, result_dict  # 返回nums的结果
            else:
                state_message = ["传输参数错误"]
                return state_message
        except Exception as e:
            print(e)
            state_message = ["请选择正确的参数"]
            return state_message


# 调用代码
strings = "123"
Change_instance = Change(input_string=strings, input_type="10")
message, *result_date = Change_instance.main()
pprint.pprint(result_date)
print(message)

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