{"id":1105109,"date":"2025-01-08T16:27:45","date_gmt":"2025-01-08T08:27:45","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1105109.html"},"modified":"2025-01-08T16:27:48","modified_gmt":"2025-01-08T08:27:48","slug":"%e5%9c%a8python%e4%b8%ad-%e5%a6%82%e4%bd%95%e5%af%b9%e8%af%ad%e5%8f%a5%e7%bb%93%e6%9e%84%e7%9a%84%e5%88%a4%e6%96%ad","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1105109.html","title":{"rendered":"\u5728python\u4e2d \u5982\u4f55\u5bf9\u8bed\u53e5\u7ed3\u6784\u7684\u5224\u65ad"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25070141\/35e080aa-abe4-4a60-8970-3b7e65fe2c40.webp\" alt=\"\u5728python\u4e2d \u5982\u4f55\u5bf9\u8bed\u53e5\u7ed3\u6784\u7684\u5224\u65ad\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\u5bf9\u8bed\u53e5\u7ed3\u6784\u7684\u5224\u65ad\u4e3b\u8981\u901a\u8fc7\u7f29\u8fdb\u3001\u4f7f\u7528\u63a7\u5236\u6d41\u8bed\u53e5\uff08\u5982if\u3001for\u3001while\u7b49\uff09\u4ee5\u53ca\u5f02\u5e38\u5904\u7406\u8bed\u53e5\uff08\u5982try\u3001except\uff09\u6765\u5b9e\u73b0\u3002<\/strong> \u5176\u4e2d\uff0c\u7f29\u8fdb\u7528\u4e8e\u8868\u793a\u4ee3\u7801\u5757\u7684\u5c42\u7ea7\u5173\u7cfb\uff0c\u63a7\u5236\u6d41\u8bed\u53e5\u7528\u4e8e\u6839\u636e\u6761\u4ef6\u6267\u884c\u4e0d\u540c\u7684\u4ee3\u7801\u6bb5\uff0c\u5f02\u5e38\u5904\u7406\u8bed\u53e5\u7528\u4e8e\u6355\u6349\u548c\u5904\u7406\u7a0b\u5e8f\u8fd0\u884c\u4e2d\u7684\u5f02\u5e38\u60c5\u51b5\u3002\u7f29\u8fdb\u662fPython\u8bed\u6cd5\u7684\u6838\u5fc3\uff0c\u901a\u8fc7\u6b63\u786e\u7684\u7f29\u8fdb\u53ef\u4ee5\u660e\u786e\u5730\u8868\u8fbe\u4ee3\u7801\u7684\u903b\u8f91\u7ed3\u6784\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u7f29\u8fdb<\/h3>\n<\/p>\n<p><p>Python\u4f7f\u7528\u7f29\u8fdb\u6765\u8868\u793a\u4ee3\u7801\u5757\u7684\u5c42\u7ea7\u5173\u7cfb\uff0c\u8fd9\u4e0e\u5176\u4ed6\u7f16\u7a0b\u8bed\u8a00\u4f7f\u7528\u5927\u62ec\u53f7\u7684\u65b9\u5f0f\u4e0d\u540c\u3002\u4ee3\u7801\u5757\u7684\u5f00\u59cb\u548c\u7ed3\u675f\u901a\u8fc7\u7f29\u8fdb\u7684\u589e\u52a0\u6216\u51cf\u5c11\u6765\u8868\u793a\u3002<\/p>\n<\/p>\n<p><h4>1.1\u3001\u7f29\u8fdb\u7684\u91cd\u8981\u6027<\/h4>\n<\/p>\n<p><p>\u7f29\u8fdb\u5728Python\u4e2d\u5177\u6709\u8bed\u6cd5\u610f\u4e49\uff0c\u9519\u8bef\u7684\u7f29\u8fdb\u4f1a\u5bfc\u81f4\u8bed\u6cd5\u9519\u8bef\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">if True:<\/p>\n<p>    print(&quot;Hello, World!&quot;)<\/p>\n<p>    print(&quot;This is Python&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4e24\u4e2a<code>print<\/code>\u8bed\u53e5\u4f4d\u4e8e\u76f8\u540c\u7684\u7f29\u8fdb\u7ea7\u522b\uff0c\u56e0\u6b64\u5b83\u4eec\u90fd\u5c5e\u4e8e<code>if<\/code>\u8bed\u53e5\u7684\u4ee3\u7801\u5757\u3002\u5982\u679c\u5c06\u5176\u4e2d\u4e00\u4e2a<code>print<\/code>\u8bed\u53e5\u7684\u7f29\u8fdb\u66f4\u6539\uff0c\u4f1a\u5bfc\u81f4\u8bed\u6cd5\u9519\u8bef\u3002<\/p>\n<\/p>\n<p><h4>1.2\u3001\u7edf\u4e00\u7684\u7f29\u8fdb\u98ce\u683c<\/h4>\n<\/p>\n<p><p>\u5728\u7f16\u5199Python\u4ee3\u7801\u65f6\uff0c\u901a\u5e38\u5efa\u8bae\u4f7f\u75284\u4e2a\u7a7a\u683c\u8fdb\u884c\u7f29\u8fdb\u3002\u4f7f\u7528Tab\u7f29\u8fdb\u4e5f\u53ef\u4ee5\uff0c\u4f46\u9700\u8981\u4fdd\u6301\u4e00\u81f4\uff0c\u4e0d\u80fd\u5728\u540c\u4e00\u4e2a\u4ee3\u7801\u5757\u4e2d\u6df7\u7528\u7a7a\u683c\u548cTab\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u63a7\u5236\u6d41\u8bed\u53e5<\/h3>\n<\/p>\n<p><p>\u63a7\u5236\u6d41\u8bed\u53e5\u7528\u4e8e\u6839\u636e\u6761\u4ef6\u6267\u884c\u4e0d\u540c\u7684\u4ee3\u7801\u6bb5\uff0c\u5305\u62ecif\u3001for\u3001while\u7b49\u3002<\/p>\n<\/p>\n<p><h4>2.1\u3001if\u8bed\u53e5<\/h4>\n<\/p>\n<p><p><code>if<\/code>\u8bed\u53e5\u7528\u4e8e\u6761\u4ef6\u5224\u65ad\uff0c\u6839\u636e\u6761\u4ef6\u7684\u771f\u5047\u6765\u6267\u884c\u4e0d\u540c\u7684\u4ee3\u7801\u5757\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">if condition:<\/p>\n<p>    # \u6267\u884c\u8fd9\u6bb5\u4ee3\u7801<\/p>\n<p>elif another_condition:<\/p>\n<p>    # \u6267\u884c\u8fd9\u6bb5\u4ee3\u7801<\/p>\n<p>else:<\/p>\n<p>    # \u6267\u884c\u8fd9\u6bb5\u4ee3\u7801<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">age = 20<\/p>\n<p>if age &lt; 18:<\/p>\n<p>    print(&quot;\u672a\u6210\u5e74&quot;)<\/p>\n<p>elif age &lt; 65:<\/p>\n<p>    print(&quot;\u6210\u5e74\u4eba&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(&quot;\u8001\u5e74\u4eba&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2.2\u3001for\u5faa\u73af<\/h4>\n<\/p>\n<p><p><code>for<\/code>\u5faa\u73af\u7528\u4e8e\u904d\u5386\u5e8f\u5217\uff08\u5982\u5217\u8868\u3001\u5143\u7ec4\u3001\u5b57\u7b26\u4e32\u7b49\uff09\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5143\u7d20\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for element in sequence:<\/p>\n<p>    # \u6267\u884c\u8fd9\u6bb5\u4ee3\u7801<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [1, 2, 3, 4, 5]<\/p>\n<p>for number in numbers:<\/p>\n<p>    print(number)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2.3\u3001while\u5faa\u73af<\/h4>\n<\/p>\n<p><p><code>while<\/code>\u5faa\u73af\u5728\u6761\u4ef6\u4e3a\u771f\u65f6\u53cd\u590d\u6267\u884c\u4ee3\u7801\u5757\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">while condition:<\/p>\n<p>    # \u6267\u884c\u8fd9\u6bb5\u4ee3\u7801<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">count = 0<\/p>\n<p>while count &lt; 5:<\/p>\n<p>    print(count)<\/p>\n<p>    count += 1<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u5f02\u5e38\u5904\u7406<\/h3>\n<\/p>\n<p><p>\u5f02\u5e38\u5904\u7406\u7528\u4e8e\u6355\u6349\u548c\u5904\u7406\u7a0b\u5e8f\u8fd0\u884c\u4e2d\u7684\u5f02\u5e38\u60c5\u51b5\uff0c\u907f\u514d\u7a0b\u5e8f\u56e0\u672a\u5904\u7406\u7684\u5f02\u5e38\u800c\u5d29\u6e83\u3002<\/p>\n<\/p>\n<p><h4>3.1\u3001try&#8230;except\u8bed\u53e5<\/h4>\n<\/p>\n<p><p><code>try...except<\/code>\u8bed\u53e5\u7528\u4e8e\u6355\u6349\u5f02\u5e38\u5e76\u6267\u884c\u76f8\u5e94\u7684\u5904\u7406\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    # \u53ef\u80fd\u4f1a\u5f15\u53d1\u5f02\u5e38\u7684\u4ee3\u7801<\/p>\n<p>except SomeException as e:<\/p>\n<p>    # \u5904\u7406\u5f02\u5e38\u7684\u4ee3\u7801<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    result = 10 \/ 0<\/p>\n<p>except ZeroDivisionError as e:<\/p>\n<p>    print(&quot;\u9664\u96f6\u9519\u8bef:&quot;, e)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3.2\u3001finally\u5b50\u53e5<\/h4>\n<\/p>\n<p><p><code>finally<\/code>\u5b50\u53e5\u7528\u4e8e\u65e0\u8bba\u662f\u5426\u53d1\u751f\u5f02\u5e38\u90fd\u8981\u6267\u884c\u7684\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    # \u53ef\u80fd\u4f1a\u5f15\u53d1\u5f02\u5e38\u7684\u4ee3\u7801<\/p>\n<p>except SomeException as e:<\/p>\n<p>    # \u5904\u7406\u5f02\u5e38\u7684\u4ee3\u7801<\/p>\n<p>finally:<\/p>\n<p>    # \u65e0\u8bba\u662f\u5426\u53d1\u751f\u5f02\u5e38\u90fd\u8981\u6267\u884c\u7684\u4ee3\u7801<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    file = open(&quot;example.txt&quot;, &quot;r&quot;)<\/p>\n<p>    content = file.read()<\/p>\n<p>except FileNotFoundError as e:<\/p>\n<p>    print(&quot;\u6587\u4ef6\u672a\u627e\u5230:&quot;, e)<\/p>\n<p>finally:<\/p>\n<p>    if file:<\/p>\n<p>        file.close()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u51fd\u6570\u548c\u7c7b\u7684\u5b9a\u4e49<\/h3>\n<\/p>\n<p><h4>4.1\u3001\u51fd\u6570\u5b9a\u4e49<\/h4>\n<\/p>\n<p><p>\u51fd\u6570\u662f\u7ec4\u7ec7\u4ee3\u7801\u7684\u57fa\u672c\u5355\u5143\uff0c\u901a\u8fc7<code>def<\/code>\u5173\u952e\u5b57\u5b9a\u4e49\u51fd\u6570\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def function_name(parameters):<\/p>\n<p>    # \u51fd\u6570\u4f53<\/p>\n<p>    return result<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def add(a, b):<\/p>\n<p>    return a + b<\/p>\n<p>result = add(3, 5)<\/p>\n<p>print(result)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4.2\u3001\u7c7b\u5b9a\u4e49<\/h4>\n<\/p>\n<p><p>\u7c7b\u662f\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u901a\u8fc7<code>class<\/code>\u5173\u952e\u5b57\u5b9a\u4e49\u7c7b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class ClassName:<\/p>\n<p>    def __init__(self, parameters):<\/p>\n<p>        # \u6784\u9020\u51fd\u6570<\/p>\n<p>    def method_name(self, parameters):<\/p>\n<p>        # \u65b9\u6cd5\u4f53<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class Person:<\/p>\n<p>    def __init__(self, name, age):<\/p>\n<p>        self.name = name<\/p>\n<p>        self.age = age<\/p>\n<p>    def greet(self):<\/p>\n<p>        print(f&quot;Hello, my name is {self.name} and I am {self.age} years old.&quot;)<\/p>\n<p>person = Person(&quot;Alice&quot;, 30)<\/p>\n<p>person.greet()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u7efc\u5408\u5b9e\u4f8b<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u4e00\u4e2a\u7efc\u5408\u5b9e\u4f8b\u6765\u5c55\u793a\u5982\u4f55\u5728Python\u4e2d\u5bf9\u8bed\u53e5\u7ed3\u6784\u8fdb\u884c\u5224\u65ad\u548c\u5904\u7406\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class Calculator:<\/p>\n<p>    def add(self, a, b):<\/p>\n<p>        return a + b<\/p>\n<p>    def subtract(self, a, b):<\/p>\n<p>        return a - b<\/p>\n<p>    def multiply(self, a, b):<\/p>\n<p>        return a * b<\/p>\n<p>    def divide(self, a, b):<\/p>\n<p>        try:<\/p>\n<p>            return a \/ b<\/p>\n<p>        except ZeroDivisionError:<\/p>\n<p>            return &quot;\u9664\u96f6\u9519\u8bef&quot;<\/p>\n<p>def m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n():<\/p>\n<p>    calc = Calculator()<\/p>\n<p>    while True:<\/p>\n<p>        print(&quot;\u9009\u62e9\u64cd\u4f5c\uff1a&quot;)<\/p>\n<p>        print(&quot;1. \u52a0\u6cd5&quot;)<\/p>\n<p>        print(&quot;2. \u51cf\u6cd5&quot;)<\/p>\n<p>        print(&quot;3. \u4e58\u6cd5&quot;)<\/p>\n<p>        print(&quot;4. \u9664\u6cd5&quot;)<\/p>\n<p>        print(&quot;5. \u9000\u51fa&quot;)<\/p>\n<p>        choice = input(&quot;\u8f93\u5165\u9009\u62e9(1\/2\/3\/4\/5): &quot;)<\/p>\n<p>        if choice == &#39;5&#39;:<\/p>\n<p>            break<\/p>\n<p>        num1 = float(input(&quot;\u8f93\u5165\u7b2c\u4e00\u4e2a\u6570\u5b57: &quot;))<\/p>\n<p>        num2 = float(input(&quot;\u8f93\u5165\u7b2c\u4e8c\u4e2a\u6570\u5b57: &quot;))<\/p>\n<p>        if choice == &#39;1&#39;:<\/p>\n<p>            print(&quot;\u7ed3\u679c:&quot;, calc.add(num1, num2))<\/p>\n<p>        elif choice == &#39;2&#39;:<\/p>\n<p>            print(&quot;\u7ed3\u679c:&quot;, calc.subtract(num1, num2))<\/p>\n<p>        elif choice == &#39;3&#39;:<\/p>\n<p>            print(&quot;\u7ed3\u679c:&quot;, calc.multiply(num1, num2))<\/p>\n<p>        elif choice == &#39;4&#39;:<\/p>\n<p>            print(&quot;\u7ed3\u679c:&quot;, calc.divide(num1, num2))<\/p>\n<p>        else:<\/p>\n<p>            print(&quot;\u65e0\u6548\u8f93\u5165&quot;)<\/p>\n<p>if __name__ == &quot;__main__&quot;:<\/p>\n<p>    main()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u5b9e\u4f8b\u4e2d\uff0c\u901a\u8fc7\u7c7b\u548c\u51fd\u6570\u7684\u5b9a\u4e49\uff0c\u7ed3\u5408\u63a7\u5236\u6d41\u8bed\u53e5\u548c\u5f02\u5e38\u5904\u7406\uff0c\u5b9e\u73b0\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u8ba1\u7b97\u5668\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u7ed3\u8bba<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u5bf9\u8bed\u53e5\u7ed3\u6784\u7684\u5224\u65ad\u4e3b\u8981\u4f9d\u8d56\u4e8e\u7f29\u8fdb\u3001\u63a7\u5236\u6d41\u8bed\u53e5\u548c\u5f02\u5e38\u5904\u7406\u3002\u901a\u8fc7\u6b63\u786e\u4f7f\u7528\u8fd9\u4e9b\u8bed\u6cd5\u7ed3\u6784\uff0c\u53ef\u4ee5\u7f16\u5199\u51fa\u903b\u8f91\u6e05\u6670\u3001\u5065\u58ee\u7684\u4ee3\u7801\u3002\u7f29\u8fdb\u660e\u786e\u4e86\u4ee3\u7801\u5757\u7684\u5c42\u7ea7\u5173\u7cfb\uff0c\u63a7\u5236\u6d41\u8bed\u53e5\u5b9e\u73b0\u4e86\u6761\u4ef6\u5224\u65ad\u548c\u5faa\u73af\u64cd\u4f5c\uff0c\u5f02\u5e38\u5904\u7406\u5219\u4fdd\u8bc1\u4e86\u7a0b\u5e8f\u5728\u9047\u5230\u9519\u8bef\u65f6\u80fd\u591f\u4f18\u96c5\u5730\u5904\u7406\u3002\u7406\u89e3\u548c\u638c\u63e1\u8fd9\u4e9b\u8bed\u6cd5\u7ed3\u6784\uff0c\u662f\u7f16\u5199\u9ad8\u8d28\u91cfPython\u4ee3\u7801\u7684\u57fa\u7840\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5224\u65ad\u4e00\u6bb5\u4ee3\u7801\u7684\u8bed\u53e5\u7ed3\u6784\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>ast<\/code>\u6a21\u5757\u5bf9\u4ee3\u7801\u8fdb\u884c\u8bed\u6cd5\u5206\u6790\u3002\u8fd9\u4e2a\u6a21\u5757\u53ef\u4ee5\u5c06Python\u6e90\u4ee3\u7801\u89e3\u6790\u4e3a\u62bd\u8c61\u8bed\u6cd5\u6811\uff08AST\uff09\uff0c\u4ece\u800c\u5e2e\u52a9\u5f00\u53d1\u8005\u5224\u65ad\u8bed\u53e5\u7ed3\u6784\u3002\u901a\u8fc7\u904d\u5386AST\uff0c\u60a8\u53ef\u4ee5\u8bc6\u522b\u4e0d\u540c\u7c7b\u578b\u7684\u8bed\u53e5\u548c\u7ed3\u6784\uff0c\u4f8b\u5982\u6761\u4ef6\u8bed\u53e5\u3001\u5faa\u73af\u7b49\u3002\u5177\u4f53\u5b9e\u73b0\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528<code>ast.parse()<\/code>\u65b9\u6cd5\u5c06\u4ee3\u7801\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3aAST\uff0c\u5e76\u4f7f\u7528<code>ast.dump()<\/code>\u67e5\u770b\u5176\u7ed3\u6784\u3002<\/p>\n<p><strong>\u6709\u6ca1\u6709\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u6211\u53ef\u89c6\u5316Python\u4ee3\u7801\u7684\u8bed\u53e5\u7ed3\u6784\uff1f<\/strong><br \/>\u662f\u7684\uff0c\u6709\u4e00\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u53ef\u89c6\u5316Python\u4ee3\u7801\u7684\u8bed\u53e5\u7ed3\u6784\u3002\u4f8b\u5982\uff0c<code>pycallgraph<\/code>\u53ef\u4ee5\u751f\u6210\u8c03\u7528\u56fe\uff0c\u5e2e\u52a9\u7406\u89e3\u51fd\u6570\u4e4b\u95f4\u7684\u8c03\u7528\u5173\u7cfb\u3002\u6b64\u5916\uff0c<code>pylint<\/code>\u548c<code>flake8<\/code>\u7b49\u9759\u6001\u4ee3\u7801\u5206\u6790\u5de5\u5177\u53ef\u4ee5\u68c0\u67e5\u4ee3\u7801\u7684\u7ed3\u6784\u548c\u6f5c\u5728\u9519\u8bef\uff0c\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u53cd\u9988\u3002\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u66f4\u76f4\u89c2\u5730\u4e86\u89e3\u4ee3\u7801\u7684\u8bed\u6cd5\u548c\u7ed3\u6784\u3002<\/p>\n<p><strong>\u5982\u4f55\u5224\u65adPython\u4ee3\u7801\u4e2d\u7684\u9519\u8bef\u8bed\u6cd5\u7ed3\u6784\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u5224\u65ad\u4ee3\u7801\u7684\u9519\u8bef\u8bed\u6cd5\u7ed3\u6784\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee3\u7801\u65f6\u6355\u83b7\u5f02\u5e38\u6765\u5b9e\u73b0\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528<code>try...except<\/code>\u8bed\u53e5\u6765\u6355\u83b7<code>SyntaxError<\/code>\u548c\u5176\u4ed6\u5f02\u5e38\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u4ee3\u7801\u7f16\u8f91\u5668\u6216\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u4e2d\u7684\u5b9e\u65f6\u8bed\u6cd5\u68c0\u67e5\u529f\u80fd\uff0c\u53ef\u4ee5\u63d0\u524d\u53d1\u73b0\u8bed\u6cd5\u9519\u8bef\u3002\u8fd9\u6837\u53ef\u4ee5\u5728\u4ee3\u7801\u8fd0\u884c\u4e4b\u524d\u5c31\u4fee\u590d\u95ee\u9898\uff0c\u4ece\u800c\u63d0\u9ad8\u4ee3\u7801\u7684\u8d28\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u5bf9\u8bed\u53e5\u7ed3\u6784\u7684\u5224\u65ad\u4e3b\u8981\u901a\u8fc7\u7f29\u8fdb\u3001\u4f7f\u7528\u63a7\u5236\u6d41\u8bed\u53e5\uff08\u5982if\u3001for\u3001while\u7b49\uff09\u4ee5\u53ca\u5f02\u5e38\u5904\u7406\u8bed\u53e5\uff08 [&hellip;]","protected":false},"author":3,"featured_media":1105114,"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\/1105109"}],"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=1105109"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1105109\/revisions"}],"predecessor-version":[{"id":1105116,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1105109\/revisions\/1105116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1105114"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1105109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1105109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1105109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}