Python实战小项目之如何实现身份证信息校验

weights=[7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2]

verification_dict={0:1,
                   1:0,
                   2:"X",
                   3:9,
                   4:8,
                   5:7,
                   6:6,
                   7:5,
                   8:4,
                   9:3,
                   10:2}

import pandas as pd
import numpy as np
data = pd.read_excel('身份证区域代码完整版.xls')

# 读取18位身份证
sfz=input()

# 对身份证信息切片
position=int(sfz[0:6])
birthday=sfz[6:14]
police_code=sfz[14:16]
sex_code=int(sfz[16])
verification=int(sfz[17])

# 获取区域名字，如福建省龙岩市永定县
position_name=data.iloc[data.loc[data['代码'] == position].index[0]]['名称']

# 确定性别，并确定是该登记所第几个登记的
def sex(n):
    train_list=[]
    male_list=[1,3,5,7,9]
    female_list=[0,2,4,6,8]
    if n in male_list:
        train_list.append('男')
        train_list.append(male_list.index(n)+1)
    else:
        train_list.append('女')
        train_list.append(female_list.index(n)+1)
    return train_list

# 校验算法
weights=[7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2]
sfz_code=[]
for item in sfz:
    sfz_code.append(int(item))
    
weights_sfz=[]

for i in sfz_code:
    for j in weights:
        weights_sfz.append(i*j)

# 找到余数
target=sum(weights_sfz)%11

verification_dict={0:1,
                   1:0,
                   2:"X",
                   3:9,
                   4:8,
                   5:7,
                   6:6,
                   7:5,
                   8:4,
                   9:3,
                   10:2}

# 找到余数对应的第18位校验码
def verification_whether(target_n):
    return verification_dict[target_n]

# 看看输入的身份证校验码和算出来的校验码是否一致，如果不一致，则是假身份证
def verification_true_false(sfz_verification,target_n_whether):
    if sfz_verification == target_n_whether:
        return "真"
    else:
        return "假"

# 将结果格式化打印出来
print("性别     ：",sex(sex_code)[0])
print("地区     ：",position_name)
print("出生年月日： {}年{}月{}日".format(birthday[0:4],birthday[4:6],birthday[6:8]))
print("出生当日派出所登记的第 {} 个{}孩".format(sex(sex_code)[1],sex(sex_code)[0]))
print("校验码：",verification)
print("身份证号真伪性：",verification_true_false(verification,verification_whether(target)))