{"id":1180352,"date":"2025-01-15T18:35:42","date_gmt":"2025-01-15T10:35:42","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1180352.html"},"modified":"2025-01-15T18:35:45","modified_gmt":"2025-01-15T10:35:45","slug":"python%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e8%be%93%e5%85%a5%e5%86%85%e5%ae%b9","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1180352.html","title":{"rendered":"Python\u5982\u4f55\u5224\u65ad\u8f93\u5165\u5185\u5bb9"},"content":{"rendered":"

\"Python\u5982\u4f55\u5224\u65ad\u8f93\u5165\u5185\u5bb9\"<\/p>\n

Python\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5185\u7f6e\u51fd\u6570\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u3001\u7c7b\u578b\u8f6c\u6362\u3001\u5f02\u5e38\u5904\u7406\u6765\u5b9e\u73b0\u3002<\/strong>\u5176\u4e2d\uff0c\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u6700\u5e38\u7528\u4e14\u5f3a\u5927\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002<\/p>\n<\/p>\n

\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u53ef\u4ee5\u8ba9\u6211\u4eec\u5bf9\u8f93\u5165\u5185\u5bb9\u8fdb\u884c\u590d\u6742\u6a21\u5f0f\u7684\u5339\u914d\u548c\u9a8c\u8bc1\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u9a8c\u8bc1\u4e00\u4e2a\u8f93\u5165\u662f\u5426\u662f\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u8be6\u7ec6\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n

\u5047\u8bbe\u6211\u4eec\u9700\u8981\u5224\u65ad\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u662f\u5426\u4e3a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u7684\u683c\u5f0f\u4e3a\uff1ausername@domAI<\/a>n.extension<\/a>\u3002\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914d\u8fd9\u79cd\u683c\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n

import re<\/p>\n
def is_valid_email(email):<\/p>\n
    # \u5b9a\u4e49\u5339\u914d\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u7684\u6b63\u5219\u8868\u8fbe\u5f0f<\/p>\n
    regex = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$'<\/p>\n
    if re.match(regex, email):<\/p>\n
        return True<\/p>\n
    else:<\/p>\n
        return False<\/p>\n
email = input("\u8bf7\u8f93\u5165\u7535\u5b50\u90ae\u4ef6\u5730\u5740: ")<\/p>\n
if is_valid_email(email):<\/p>\n
    print("\u8fd9\u662f\u4e00\u4e2a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740")<\/p>\n
else:<\/p>\n
    print("\u8fd9\u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 re<\/code> \u6a21\u5757\u4e2d\u7684 re.match<\/code> \u51fd\u6570\u6765\u5339\u914d\u8f93\u5165\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u662f\u5426\u7b26\u5408\u9884\u5b9a\u4e49\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5f0f\u3002\u5982\u679c\u5339\u914d\u6210\u529f\uff0c\u5219\u8f93\u5165\u7684\u662f\u4e00\u4e2a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\uff0c\u5426\u5219\u4e0d\u662f\u3002<\/p>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4ece\u591a\u4e2a\u65b9\u9762\u8be6\u7ec6\u4ecb\u7ecdPython\u5982\u4f55\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u5185\u7f6e\u51fd\u6570\u5224\u65ad<\/strong><\/h2>\n
Python \u63d0\u4f9b\u4e86\u8bb8\u591a\u5185\u7f6e\u51fd\u6570\uff0c\u7528\u4e8e\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u7684\u7c7b\u578b\u548c\u7279\u6027\u3002<\/p>\n<\/p>\n
1.1\u3001\u4f7f\u7528 isnumeric<\/code> \u548c isdigit<\/code><\/h2>\n<\/p>\n
\u5f53\u6211\u4eec\u9700\u8981\u5224\u65ad\u4e00\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u4e3a\u6570\u5b57\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 isnumeric<\/code> \u548c isdigit<\/code> \u65b9\u6cd5\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5c06\u8fd4\u56de\u4e00\u4e2a\u5e03\u5c14\u503c\uff0c\u8868\u793a\u5b57\u7b26\u4e32\u662f\u5426\u5b8c\u5168\u7531\u6570\u5b57\u5b57\u7b26\u7ec4\u6210\u3002<\/p>\n<\/p>\n
num = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57: ")<\/p>\n
if num.isnumeric():<\/p>\n
    print(f"{num} \u662f\u4e00\u4e2a\u6570\u5b57")<\/p>\n
else:<\/p>\n
    print(f"{num} \u4e0d\u662f\u4e00\u4e2a\u6570\u5b57")<\/p>\n
<\/code><\/pre>\n<\/p>\n
1.2\u3001\u4f7f\u7528 isalpha<\/code> \u548c isalnum<\/code><\/h2>\n<\/p>\n
\u5f53\u6211\u4eec\u9700\u8981\u5224\u65ad\u4e00\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u4ec5\u5305\u542b\u5b57\u6bcd\u6216\u5b57\u6bcd\u548c\u6570\u5b57\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 isalpha<\/code> \u548c isalnum<\/code> \u65b9\u6cd5\u3002<\/p>\n<\/p>\n
text = input("\u8bf7\u8f93\u5165\u4e00\u6bb5\u6587\u672c: ")<\/p>\n
if text.isalpha():<\/p>\n
    print(f"{text} \u4ec5\u5305\u542b\u5b57\u6bcd")<\/p>\n
elif text.isalnum():<\/p>\n
    print(f"{text} \u5305\u542b\u5b57\u6bcd\u548c\u6570\u5b57")<\/p>\n
else:<\/p>\n
    print(f"{text} \u5305\u542b\u5176\u4ed6\u5b57\u7b26")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u7c7b\u578b\u8f6c\u6362\u5224\u65ad<\/strong><\/h2>\n
\u901a\u8fc7\u7c7b\u578b\u8f6c\u6362\uff0c\u6211\u4eec\u53ef\u4ee5\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u662f\u5426\u53ef\u4ee5\u8f6c\u6362\u4e3a\u7279\u5b9a\u7c7b\u578b\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u5c06\u8f93\u5165\u5185\u5bb9\u8f6c\u6362\u4e3a\u6574\u6570\u6216\u6d6e\u70b9\u6570\uff0c\u5e76\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u6765\u6355\u83b7\u8f6c\u6362\u5931\u8d25\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n
2.1\u3001\u6574\u6570\u8f6c\u6362<\/h2>\n<\/p>\n
\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 int()<\/code> \u51fd\u6570\u5c1d\u8bd5\u5c06\u8f93\u5165\u5185\u5bb9\u8f6c\u6362\u4e3a\u6574\u6570\u3002\u5982\u679c\u8f6c\u6362\u5931\u8d25\uff0c\u5c06\u5f15\u53d1 ValueError<\/code> \u5f02\u5e38\u3002<\/p>\n<\/p>\n
num = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6574\u6570: ")<\/p>\n
try:<\/p>\n
    num = int(num)<\/p>\n
    print(f"{num} \u662f\u4e00\u4e2a\u6574\u6570")<\/p>\n
except ValueError:<\/p>\n
    print(f"{num} \u4e0d\u662f\u4e00\u4e2a\u6574\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
2.2\u3001\u6d6e\u70b9\u6570\u8f6c\u6362<\/h2>\n<\/p>\n
\u7c7b\u4f3c\u5730\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 float()<\/code> \u51fd\u6570\u5c1d\u8bd5\u5c06\u8f93\u5165\u5185\u5bb9\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002<\/p>\n<\/p>\n
num = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6d6e\u70b9\u6570: ")<\/p>\n
try:<\/p>\n
    num = float(num)<\/p>\n
    print(f"{num} \u662f\u4e00\u4e2a\u6d6e\u70b9\u6570")<\/p>\n
except ValueError:<\/p>\n
    print(f"{num} \u4e0d\u662f\u4e00\u4e2a\u6d6e\u70b9\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u5224\u65ad<\/strong><\/h2>\n
\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u5339\u914d\u590d\u6742\u7684\u6a21\u5f0f\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 re<\/code> \u6a21\u5757\u4e2d\u7684\u51fd\u6570\u6765\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u662f\u5426\u7b26\u5408\u7279\u5b9a\u6a21\u5f0f\u3002<\/p>\n<\/p>\n
3.1\u3001\u5339\u914d\u7535\u5b50\u90ae\u4ef6\u5730\u5740<\/h2>\n<\/p>\n
\u524d\u9762\u5df2\u7ecf\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002\u8fd9\u91cc\u518d\u7ed9\u51fa\u4e00\u4e2a\u8be6\u7ec6\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
import re<\/p>\n
def is_valid_email(email):<\/p>\n
    regex = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$'<\/p>\n
    return re.match(regex, email) is not None<\/p>\n
email = input("\u8bf7\u8f93\u5165\u7535\u5b50\u90ae\u4ef6\u5730\u5740: ")<\/p>\n
if is_valid_email(email):<\/p>\n
    print("\u8fd9\u662f\u4e00\u4e2a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740")<\/p>\n
else:<\/p>\n
    print("\u8fd9\u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740")<\/p>\n
<\/code><\/pre>\n<\/p>\n
3.2\u3001\u5339\u914d\u7535\u8bdd\u53f7\u7801<\/h2>\n<\/p>\n
\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914d\u7535\u8bdd\u53f7\u7801\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u9700\u8981\u9a8c\u8bc1\u4e00\u4e2a\u7535\u8bdd\u53f7\u7801\u662f\u5426\u4e3a\u4e2d\u56fd\u5927\u9646\u7684\u624b\u673a\u53f7\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a<\/p>\n<\/p>\n
import re<\/p>\n
def is_valid_phone(phone):<\/p>\n
    regex = r'^1[3-9]\\d{9}$'<\/p>\n
    return re.match(regex, phone) is not None<\/p>\n
phone = input("\u8bf7\u8f93\u5165\u624b\u673a\u53f7\u7801: ")<\/p>\n
if is_valid_phone(phone):<\/p>\n
    print("\u8fd9\u662f\u4e00\u4e2a\u6709\u6548\u7684\u624b\u673a\u53f7\u7801")<\/p>\n
else:<\/p>\n
    print("\u8fd9\u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u7684\u624b\u673a\u53f7\u7801")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u5f02\u5e38\u5904\u7406<\/strong><\/h2>\n
\u5f02\u5e38\u5904\u7406\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u9519\u8bef\u5904\u7406\u673a\u5236\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u5b83\u6765\u6355\u83b7\u548c\u5904\u7406\u8f93\u5165\u5185\u5bb9\u7684\u9519\u8bef\u3002<\/p>\n<\/p>\n
4.1\u3001\u6355\u83b7\u8f6c\u6362\u5f02\u5e38<\/h2>\n<\/p>\n
\u524d\u9762\u5df2\u7ecf\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u6765\u6355\u83b7\u6574\u6570\u548c\u6d6e\u70b9\u6570\u8f6c\u6362\u7684\u5f02\u5e38\u3002\u8fd9\u91cc\u518d\u7ed9\u51fa\u4e00\u4e2a\u66f4\u590d\u6742\u7684\u4f8b\u5b50\uff0c\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u662f\u5426\u4e3a\u6709\u6548\u7684\u65e5\u671f\uff1a<\/p>\n<\/p>\n
from datetime import datetime<\/p>\n
date_str = input("\u8bf7\u8f93\u5165\u65e5\u671f (YYYY-MM-DD): ")<\/p>\n
try:<\/p>\n
    date_obj = datetime.strptime(date_str, '%Y-%m-%d')<\/p>\n
    print(f"{date_str} \u662f\u4e00\u4e2a\u6709\u6548\u7684\u65e5\u671f")<\/p>\n
except ValueError:<\/p>\n
    print(f"{date_str} \u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u7684\u65e5\u671f")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 datetime.strptime<\/code> \u51fd\u6570\u5c1d\u8bd5\u5c06\u8f93\u5165\u5185\u5bb9\u89e3\u6790\u4e3a\u65e5\u671f\u5bf9\u8c61\u3002\u5982\u679c\u89e3\u6790\u5931\u8d25\uff0c\u5c06\u5f15\u53d1 ValueError<\/code> \u5f02\u5e38\u3002<\/p>\n<\/p>\n
4.2\u3001\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406<\/h2>\n<\/p>\n
\u6211\u4eec\u8fd8\u53ef\u4ee5\u5b9a\u4e49\u81ea\u5df1\u7684\u5f02\u5e38\u7c7b\uff0c\u5e76\u5728\u8f93\u5165\u9a8c\u8bc1\u4e2d\u4f7f\u7528\u5b83\u4eec\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u9700\u8981\u9a8c\u8bc1\u4e00\u4e2a\u7528\u6237\u540d\u662f\u5426\u7b26\u5408\u7279\u5b9a\u89c4\u5219\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u81ea\u5b9a\u4e49\u5f02\u5e38\u7c7b\uff1a<\/p>\n<\/p>\n
class InvalidUsernameError(Exception):<\/p>\n
    pass<\/p>\n
def validate_username(username):<\/p>\n
    if len(username) < 3:<\/p>\n
        raise InvalidUsernameError("\u7528\u6237\u540d\u957f\u5ea6\u4e0d\u80fd\u5c0f\u4e8e3\u4e2a\u5b57\u7b26")<\/p>\n
    if not username.isalnum():<\/p>\n
        raise InvalidUsernameError("\u7528\u6237\u540d\u53ea\u80fd\u5305\u542b\u5b57\u6bcd\u548c\u6570\u5b57")<\/p>\n
username = input("\u8bf7\u8f93\u5165\u7528\u6237\u540d: ")<\/p>\n
try:<\/p>\n
    validate_username(username)<\/p>\n
    print("\u7528\u6237\u540d\u6709\u6548")<\/p>\n
except InvalidUsernameError as e:<\/p>\n
    print(f"\u65e0\u6548\u7684\u7528\u6237\u540d: {e}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a InvalidUsernameError<\/code> \u5f02\u5e38\u7c7b\uff0c\u5e76\u5728 validate_username<\/code> \u51fd\u6570\u4e2d\u4f7f\u7528\u5b83\u6765\u9a8c\u8bc1\u7528\u6237\u540d\u3002\u5982\u679c\u7528\u6237\u540d\u65e0\u6548\uff0c\u5219\u5f15\u53d1\u81ea\u5b9a\u4e49\u5f02\u5e38\uff0c\u5e76\u5728\u4e3b\u7a0b\u5e8f\u4e2d\u6355\u83b7\u548c\u5904\u7406\u8be5\u5f02\u5e38\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u7efc\u5408\u793a\u4f8b<\/strong><\/h2>\n
\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5224\u65ad\u8f93\u5165\u5185\u5bb9\uff0c\u6211\u4eec\u7ed3\u5408\u524d\u9762\u7684\u77e5\u8bc6\u70b9\uff0c\u7f16\u5199\u4e00\u4e2a\u7efc\u5408\u793a\u4f8b\u3002\u5047\u8bbe\u6211\u4eec\u9700\u8981\u7f16\u5199\u4e00\u4e2a\u6ce8\u518c\u8868\u5355\u9a8c\u8bc1\u7a0b\u5e8f\uff0c\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u7528\u6237\u540d\u3001\u5bc6\u7801\u3001\u7535\u5b50\u90ae\u4ef6\u548c\u624b\u673a\u53f7\u7801\u3002<\/p>\n<\/p>\n
import re<\/p>\n
from datetime import datetime<\/p>\n
class ValidationError(Exception):<\/p>\n
    pass<\/p>\n
def validate_username(username):<\/p>\n
    if len(username) < 3:<\/p>\n
        raise ValidationError("\u7528\u6237\u540d\u957f\u5ea6\u4e0d\u80fd\u5c0f\u4e8e3\u4e2a\u5b57\u7b26")<\/p>\n
    if not username.isalnum():<\/p>\n
        raise ValidationError("\u7528\u6237\u540d\u53ea\u80fd\u5305\u542b\u5b57\u6bcd\u548c\u6570\u5b57")<\/p>\n
def validate_password(password):<\/p>\n
    if len(password) < 8:<\/p>\n
        raise ValidationError("\u5bc6\u7801\u957f\u5ea6\u4e0d\u80fd\u5c0f\u4e8e8\u4e2a\u5b57\u7b26")<\/p>\n
    if not re.search(r'[A-Z]', password):<\/p>\n
        raise ValidationError("\u5bc6\u7801\u5fc5\u987b\u5305\u542b\u81f3\u5c11\u4e00\u4e2a\u5927\u5199\u5b57\u6bcd")<\/p>\n
    if not re.search(r'[a-z]', password):<\/p>\n
        raise ValidationError("\u5bc6\u7801\u5fc5\u987b\u5305\u542b\u81f3\u5c11\u4e00\u4e2a\u5c0f\u5199\u5b57\u6bcd")<\/p>\n
    if not re.search(r'[0-9]', password):<\/p>\n
        raise ValidationError("\u5bc6\u7801\u5fc5\u987b\u5305\u542b\u81f3\u5c11\u4e00\u4e2a\u6570\u5b57")<\/p>\n
def is_valid_email(email):<\/p>\n
    regex = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$'<\/p>\n
    return re.match(regex, email) is not None<\/p>\n
def is_valid_phone(phone):<\/p>\n
    regex = r'^1[3-9]\\d{9}$'<\/p>\n
    return re.match(regex, phone) is not None<\/p>\n
username = input("\u8bf7\u8f93\u5165\u7528\u6237\u540d: ")<\/p>\n
password = input("\u8bf7\u8f93\u5165\u5bc6\u7801: ")<\/p>\n
email = input("\u8bf7\u8f93\u5165\u7535\u5b50\u90ae\u4ef6\u5730\u5740: ")<\/p>\n
phone = input("\u8bf7\u8f93\u5165\u624b\u673a\u53f7\u7801: ")<\/p>\n
try:<\/p>\n
    validate_username(username)<\/p>\n
    validate_password(password)<\/p>\n
    if not is_valid_email(email):<\/p>\n
        raise ValidationError("\u65e0\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740")<\/p>\n
    if not is_valid_phone(phone):<\/p>\n
        raise ValidationError("\u65e0\u6548\u7684\u624b\u673a\u53f7\u7801")<\/p>\n
    print("\u6ce8\u518c\u4fe1\u606f\u6709\u6548")<\/p>\n
except ValidationError as e:<\/p>\n
    print(f"\u6ce8\u518c\u4fe1\u606f\u65e0\u6548: {e}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u7efc\u5408\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u56db\u4e2a\u9a8c\u8bc1\u51fd\u6570\uff0c\u5206\u522b\u7528\u4e8e\u9a8c\u8bc1\u7528\u6237\u540d\u3001\u5bc6\u7801\u3001\u7535\u5b50\u90ae\u4ef6\u548c\u624b\u673a\u53f7\u7801\u3002\u6211\u4eec\u8fd8\u5b9a\u4e49\u4e86\u4e00\u4e2a ValidationError<\/code> \u5f02\u5e38\u7c7b\uff0c\u7528\u4e8e\u5728\u9a8c\u8bc1\u5931\u8d25\u65f6\u5f15\u53d1\u5f02\u5e38\u3002\u5728\u4e3b\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u6355\u83b7\u5e76\u5904\u7406\u8fd9\u4e9b\u5f02\u5e38\uff0c\u8f93\u51fa\u76f8\u5e94\u7684\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u7684\u8be6\u7ec6\u4ecb\u7ecd\u548c\u793a\u4f8b\u4ee3\u7801\uff0c\u76f8\u4fe1\u60a8\u5df2\u7ecf\u5bf9\u5982\u4f55\u5728Python\u4e2d\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u6709\u4e86\u8f83\u4e3a\u6df1\u5165\u7684\u4e86\u89e3\u3002\u65e0\u8bba\u662f\u4f7f\u7528\u5185\u7f6e\u51fd\u6570\u3001\u7c7b\u578b\u8f6c\u6362\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u8fd8\u662f\u5f02\u5e38\u5904\u7406\uff0c\u90fd\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u573a\u666f\u7075\u6d3b\u5e94\u7528\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5728Python\u4e2d\u5982\u4f55\u5224\u65ad\u7528\u6237\u8f93\u5165\u7684\u7c7b\u578b\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u51fd\u6570type()<\/code>\u6765\u68c0\u67e5\u8f93\u5165\u5185\u5bb9\u7684\u7c7b\u578b\u3002\u7528\u6237\u8f93\u5165\u901a\u5e38\u662f\u5b57\u7b26\u4e32\uff0c\u56e0\u6b64\u53ef\u4ee5\u901a\u8fc7\u5c06\u5176\u8f6c\u6362\u4e3a\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\uff08\u5982\u6574\u6570\u3001\u6d6e\u70b9\u6570\u7b49\uff09\u6765\u5224\u65ad\u3002\u4f8b\u5982\uff0c\u4f7f\u7528int()<\/code>\u51fd\u6570\u5c1d\u8bd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5982\u679c\u8f6c\u6362\u6210\u529f\uff0c\u5219\u8bf4\u660e\u8f93\u5165\u7684\u662f\u4e00\u4e2a\u6570\u5b57\u3002\u4e5f\u53ef\u4ee5\u7ed3\u5408isinstance()<\/code>\u51fd\u6570\u6765\u5224\u65ad\u8f93\u5165\u7684\u7c7b\u578b\u3002<\/p>\n
\u5982\u4f55\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u5f02\u5e38\u60c5\u51b5\uff1f<\/strong>
\u5904\u7406\u7528\u6237\u8f93\u5165\u65f6\uff0c\u5e38\u5e38\u4f1a\u9047\u5230\u683c\u5f0f\u4e0d\u6b63\u786e\u6216\u7c7b\u578b\u4e0d\u5339\u914d\u7684\u95ee\u9898\u3002\u53ef\u4ee5\u4f7f\u7528try...except<\/code>\u7ed3\u6784\u6765\u6355\u83b7\u8fd9\u4e9b\u5f02\u5e38\uff0c\u786e\u4fdd\u7a0b\u5e8f\u4e0d\u4f1a\u56e0\u9519\u8bef\u7684\u8f93\u5165\u800c\u5d29\u6e83\u3002\u4f8b\u5982\uff0c\u82e5\u7528\u6237\u8f93\u5165\u4e86\u4e00\u4e2a\u4e0d\u80fd\u8f6c\u6362\u4e3a\u6574\u6570\u7684\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u5728except<\/code>\u5757\u4e2d\u5904\u7406\u8fd9\u79cd\u60c5\u51b5\uff0c\u63d0\u793a\u7528\u6237\u91cd\u65b0\u8f93\u5165\u3002<\/p>\n
\u6709\u54ea\u4e9b\u6709\u6548\u7684\u65b9\u6cd5\u6765\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u6709\u6548\u6027\uff1f<\/strong>
\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u6709\u6548\u6027\u53ef\u4ee5\u901a\u8fc7\u591a\u4e2a\u65b9\u5f0f\u5b9e\u73b0\u3002\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\uff08re<\/code>\u6a21\u5757\uff09\u6765\u68c0\u67e5\u8f93\u5165\u662f\u5426\u7b26\u5408\u7279\u5b9a\u683c\u5f0f\uff0c\u6bd4\u5982\u90ae\u7bb1\u5730\u5740\u3001\u7535\u8bdd\u53f7\u7801\u7b49\u3002\u8fd8\u53ef\u4ee5\u5b9a\u4e49\u81ea\u5b9a\u4e49\u7684\u51fd\u6570\uff0c\u68c0\u67e5\u8f93\u5165\u503c\u662f\u5426\u5728\u67d0\u4e2a\u8303\u56f4\u5185\u6216\u662f\u5426\u4e3a\u9884\u671f\u7684\u9009\u9879\u3002\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u786e\u4fdd\u8f93\u5165\u5185\u5bb9\u7684\u51c6\u786e\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5185\u7f6e\u51fd\u6570\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u3001\u7c7b\u578b\u8f6c\u6362\u3001\u5f02\u5e38\u5904\u7406\u6765\u5b9e\u73b0\u3002\u5176\u4e2d\uff0c\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u6700\u5e38 […]","protected":false},"author":3,"featured_media":1180357,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1180352"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1180352"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1180352\/revisions"}],"predecessor-version":[{"id":1180358,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1180352\/revisions\/1180358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1180357"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1180352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1180352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1180352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}