{"id":1073643,"date":"2025-01-08T11:27:32","date_gmt":"2025-01-08T03:27:32","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1073643.html"},"modified":"2025-01-08T11:27:35","modified_gmt":"2025-01-08T03:27:35","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e8%be%93%e5%85%a5%e8%be%93%e5%87%ba%e7%9a%84%e5%80%bc-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1073643.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u8f93\u5165\u8f93\u51fa\u7684\u503c"},"content":{"rendered":"

\"python\u4e2d\u5982\u4f55\u8f93\u5165\u8f93\u51fa\u7684\u503c\"<\/p>\n

\u5728Python\u4e2d\uff0c\u8f93\u5165\u8f93\u51fa\u503c\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528input()\u51fd\u6570\u6765\u83b7\u53d6\u7528\u6237\u8f93\u5165\u3001\u4f7f\u7528print()\u51fd\u6570\u6765\u8f93\u51fa\u7ed3\u679c\u3001\u4ee5\u53ca\u4f7f\u7528\u6587\u4ef6\u64cd\u4f5c\u8fdb\u884c\u8f93\u5165\u8f93\u51fa\u3002<\/strong> \u901a\u8fc7\u8fd9\u4e9b\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0e\u7528\u6237\u7684\u4ea4\u4e92\u3001\u6570\u636e\u7684\u5b58\u50a8\u548c\u8bfb\u53d6\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u53ca\u5176\u5e94\u7528\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528 input()<\/code> \u51fd\u6570\u83b7\u53d6\u7528\u6237\u8f93\u5165<\/h3>\n<\/p>\n
    \n
  1. \n

    \u57fa\u7840\u4f7f\u7528<\/strong>\uff1a<\/p>\n

    input()<\/code>\u51fd\u6570\u662fPython\u5185\u7f6e\u51fd\u6570\uff0c\u7528\u4e8e\u4ece\u6807\u51c6\u8f93\u5165\u4e2d\u8bfb\u53d6\u4e00\u884c\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8fd4\u56de\u3002\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u63d0\u793a\u5b57\u7b26\u4e32\u6765\u5f15\u5bfc\u7528\u6237\u8f93\u5165\u3002<\/p>\n<\/p>\n

    name = input("Enter your name: ")<\/p>\n
    print(f"Hello, {name}!")<\/p>\n
    <\/code><\/pre>\n<\/p>\n<\/li>\n
  2. \n
    \u8f6c\u6362\u6570\u636e\u7c7b\u578b<\/strong>\uff1a<\/p>\n
    \u7528\u6237\u8f93\u5165\u7684\u503c\u9ed8\u8ba4\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u82e5\u9700\u8981\u5176\u4ed6\u7c7b\u578b\u7684\u6570\u636e\uff08\u5982\u6574\u6570\u3001\u6d6e\u70b9\u6570\uff09\uff0c\u9700\u8fdb\u884c\u7c7b\u578b\u8f6c\u6362\u3002<\/p>\n<\/p>\n
    age = int(input("Enter your age: "))<\/p>\n
    print(f"Next year, you will be {age + 1} years old.")<\/p>\n
    <\/code><\/pre>\n<\/p>\n<\/li>\n
  3. \n
    \u5904\u7406\u5f02\u5e38\u8f93\u5165<\/strong>\uff1a<\/p>\n
    \u5904\u7406\u7528\u6237\u8f93\u5165\u65f6\u53ef\u80fd\u4f1a\u9047\u5230\u9519\u8bef\u8f93\u5165\uff0c\u4f7f\u7528try-except\u5757\u53ef\u4ee5\u6355\u83b7\u5f02\u5e38\uff0c\u786e\u4fdd\u7a0b\u5e8f\u4e0d\u4f1a\u56e0\u4e3a\u7528\u6237\u7684\u9519\u8bef\u8f93\u5165\u800c\u5d29\u6e83\u3002<\/p>\n<\/p>\n
    try:<\/p>\n
        number = int(input("Enter a number: "))<\/p>\n
        print(f"Twice the number is {number * 2}")<\/p>\n
    except ValueError:<\/p>\n
        print("That's not a valid number!")<\/p>\n
    <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e8c\u3001\u4f7f\u7528 print()<\/code> \u51fd\u6570\u8f93\u51fa\u7ed3\u679c<\/h3>\n<\/p>\n
      \n
    1. \n
      \u57fa\u7840\u4f7f\u7528<\/strong>\uff1a<\/p>\n
      print()<\/code>\u51fd\u6570\u7528\u4e8e\u5c06\u6307\u5b9a\u5185\u5bb9\u8f93\u51fa\u5230\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\uff08\u5c4f\u5e55\uff09\u3002<\/p>\n<\/p>\n
      print("Hello, World!")<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n
    2. \n
      \u683c\u5f0f\u5316\u8f93\u51fa<\/strong>\uff1a<\/p>\n
      \u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u5f0f\u5bf9\u8f93\u51fa\u5185\u5bb9\u8fdb\u884c\u683c\u5f0f\u5316\uff0c\u5305\u62ec\u4f7f\u7528f-string\u3001format()<\/code>\u65b9\u6cd5\u548c\u767e\u5206\u53f7\uff08%\uff09\u683c\u5f0f\u5316\u3002<\/p>\n<\/p>\n
      # Using f-string (Python 3.6+)<\/p>\n
      name = "Alice"<\/p>\n
      print(f"Hello, {name}!")<\/p>\n
      Using format() method<\/strong><\/h2>\n
      print("Hello, {}!".format(name))<\/p>\n
      Using % formatting<\/strong><\/h2>\n
      print("Hello, %s!" % name)<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n
    3. \n
      \u63a7\u5236\u8f93\u51fa\u65b9\u5f0f<\/strong>\uff1a<\/p>\n
      print()<\/code>\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u53c2\u6570\u6765\u63a7\u5236\u8f93\u51fa\u65b9\u5f0f\uff0c\u5982end\u53c2\u6570\u53ef\u4ee5\u6307\u5b9a\u8f93\u51fa\u7ed3\u675f\u65f6\u7684\u5b57\u7b26\uff0csep\u53c2\u6570\u53ef\u4ee5\u6307\u5b9a\u591a\u4e2a\u503c\u4e4b\u95f4\u7684\u5206\u9694\u7b26\u3002<\/p>\n<\/p>\n
      print("Hello", "World", sep=", ", end="!\\n")<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e09\u3001\u6587\u4ef6\u64cd\u4f5c\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
        \n
      1. \n
        \u6253\u5f00\u6587\u4ef6<\/strong>\uff1a<\/p>\n
        \u4f7f\u7528open()<\/code>\u51fd\u6570\u53ef\u4ee5\u6253\u5f00\u4e00\u4e2a\u6587\u4ef6\uff0c\u6307\u5b9a\u6587\u4ef6\u540d\u53ca\u64cd\u4f5c\u6a21\u5f0f\uff08\u8bfb\u53d6'r'\u3001\u5199\u5165'w'\u3001\u8ffd\u52a0'a'\u7b49\uff09\u3002<\/p>\n<\/p>\n
        file = open("example.txt", "r")<\/p>\n
        <\/code><\/pre>\n<\/p>\n<\/li>\n
      2. \n
        \u8bfb\u53d6\u6587\u4ef6<\/strong>\uff1a<\/p>\n
        \u6587\u4ef6\u5bf9\u8c61\u63d0\u4f9b\u591a\u79cd\u65b9\u6cd5\u6765\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\uff0c\u5982read()<\/code>\u3001readline()<\/code>\u3001readlines()<\/code>\u7b49\u3002<\/p>\n<\/p>\n
        content = file.read()<\/p>\n
        print(content)<\/p>\n
        file.close()<\/p>\n
        <\/code><\/pre>\n<\/p>\n<\/li>\n
      3. \n
        \u5199\u5165\u6587\u4ef6<\/strong>\uff1a<\/p>\n
        \u4f7f\u7528write()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u5c06\u5185\u5bb9\u5199\u5165\u6587\u4ef6\uff0c\u5199\u5165\u64cd\u4f5c\u5b8c\u6210\u540e\u8981\u8bb0\u5f97\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<\/p>\n
        file = open("example.txt", "w")<\/p>\n
        file.write("Hello, World!\\n")<\/p>\n
        file.close()<\/p>\n
        <\/code><\/pre>\n<\/p>\n<\/li>\n
      4. \n
        \u4f7f\u7528 with \u8bed\u53e5<\/strong>\uff1a<\/p>\n
        with\u8bed\u53e5\u53ef\u4ee5\u81ea\u52a8\u7ba1\u7406\u6587\u4ef6\u7684\u6253\u5f00\u548c\u5173\u95ed\uff0c\u786e\u4fdd\u6587\u4ef6\u64cd\u4f5c\u5b8c\u6210\u540e\u6587\u4ef6\u88ab\u6b63\u786e\u5173\u95ed\u3002<\/p>\n<\/p>\n
        with open("example.txt", "r") as file:<\/p>\n
            content = file.read()<\/p>\n
            print(content)<\/p>\n
        <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
        \u56db\u3001\u4f7f\u7528 sys<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
          \n
        1. \n
          \u4ece\u547d\u4ee4\u884c\u8bfb\u53d6\u8f93\u5165<\/strong>\uff1a<\/p>\n
          \u4f7f\u7528sys.stdin<\/code>\u53ef\u4ee5\u4ece\u6807\u51c6\u8f93\u5165\u4e2d\u8bfb\u53d6\u6570\u636e\u3002<\/p>\n<\/p>\n
          import sys<\/p>\n
          for line in sys.stdin:<\/p>\n
              print(line)<\/p>\n
          <\/code><\/pre>\n<\/p>\n<\/li>\n
        2. \n
          \u5411\u6807\u51c6\u8f93\u51fa\u548c\u6807\u51c6\u9519\u8bef\u8f93\u51fa<\/strong>\uff1a<\/p>\n
          \u53ef\u4ee5\u4f7f\u7528sys.stdout<\/code>\u548csys.stderr<\/code>\u5206\u522b\u5411\u6807\u51c6\u8f93\u51fa\u548c\u6807\u51c6\u9519\u8bef\u8f93\u51fa\u5199\u5165\u6570\u636e\u3002<\/p>\n<\/p>\n
          import sys<\/p>\n
          sys.stdout.write("This is standard output\\n")<\/p>\n
          sys.stderr.write("This is standard error\\n")<\/p>\n
          <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
          \u4e94\u3001\u4f7f\u7528 argparse<\/code> \u6a21\u5757\u5904\u7406\u547d\u4ee4\u884c\u53c2\u6570<\/h3>\n<\/p>\n
            \n
          1. \n
            \u57fa\u7840\u4f7f\u7528<\/strong>\uff1a<\/p>\n
            argparse<\/code>\u6a21\u5757\u7528\u4e8e\u89e3\u6790\u547d\u4ee4\u884c\u53c2\u6570\uff0c\u4fbf\u4e8e\u7f16\u5199\u7528\u6237\u53cb\u597d\u7684\u547d\u4ee4\u884c\u63a5\u53e3\u3002<\/p>\n<\/p>\n
            import argparse<\/p>\n
            parser = argparse.ArgumentParser(description="A simple argument parser example")<\/p>\n
            parser.add_argument("name", type=str, help="Your name")<\/p>\n
            args = parser.parse_args()<\/p>\n
            print(f"Hello, {args.name}!")<\/p>\n
            <\/code><\/pre>\n<\/p>\n<\/li>\n
          2. \n
            \u6dfb\u52a0\u53ef\u9009\u53c2\u6570<\/strong>\uff1a<\/p>\n
            \u53ef\u4ee5\u6dfb\u52a0\u53ef\u9009\u53c2\u6570\uff0c\u4f7f\u5f97\u7a0b\u5e8f\u66f4\u52a0\u7075\u6d3b\u3002<\/p>\n<\/p>\n
            parser.add_argument("-a", "--age", type=int, help="Your age")<\/p>\n
            args = parser.parse_args()<\/p>\n
            if args.age:<\/p>\n
                print(f"Hello, {args.name}! You are {args.age} years old.")<\/p>\n
            else:<\/p>\n
                print(f"Hello, {args.name}!")<\/p>\n
            <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
            \u516d\u3001\u4f7f\u7528 json<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
              \n
            1. \n
              \u8bfb\u53d6\u548c\u5199\u5165 JSON \u6570\u636e<\/strong>\uff1a<\/p>\n
              json<\/code>\u6a21\u5757\u7528\u4e8e\u5904\u7406 JSON \u6570\u636e\uff0c\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u63a5\u53e3\u6765\u89e3\u6790\u548c\u751f\u6210 JSON \u683c\u5f0f\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n
              import json<\/p>\n
              data = {<\/p>\n
                  "name": "Alice",<\/p>\n
                  "age": 25,<\/p>\n
                  "city": "New York"<\/p>\n
              }<\/p>\n
              Writing JSON data to a file<\/strong><\/h2>\n
              with open("data.json", "w") as file:<\/p>\n
                  json.dump(data, file)<\/p>\n
              Reading JSON data from a file<\/strong><\/h2>\n
              with open("data.json", "r") as file:<\/p>\n
                  data = json.load(file)<\/p>\n
                  print(data)<\/p>\n
              <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
              \u4e03\u3001\u4f7f\u7528 csv<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
                \n
              1. \n
                \u8bfb\u53d6\u548c\u5199\u5165 CSV \u6570\u636e<\/strong>\uff1a<\/p>\n
                csv<\/code>\u6a21\u5757\u7528\u4e8e\u5904\u7406 CSV \u6587\u4ef6\uff0c\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u63a5\u53e3\u6765\u8bfb\u53d6\u548c\u5199\u5165 CSV \u683c\u5f0f\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n
                import csv<\/p>\n
                Writing CSV data to a file<\/strong><\/h2>\n
                with open("data.csv", "w", newline='') as file:<\/p>\n
                    writer = csv.writer(file)<\/p>\n
                    writer.writerow(["Name", "Age", "City"])<\/p>\n
                    writer.writerow(["Alice", 25, "New York"])<\/p>\n
                    writer.writerow(["Bob", 30, "Los Angeles"])<\/p>\n
                Reading CSV data from a file<\/strong><\/h2>\n
                with open("data.csv", "r") as file:<\/p>\n
                    reader = csv.reader(file)<\/p>\n
                    for row in reader:<\/p>\n
                        print(row)<\/p>\n
                <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
                \u516b\u3001\u4f7f\u7528 pickle<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
                  \n
                1. \n
                  \u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u6570\u636e<\/strong>\uff1a<\/p>\n
                  pickle<\/code>\u6a21\u5757\u7528\u4e8e\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316 Python \u5bf9\u8c61\uff0c\u4fbf\u4e8e\u5c06\u590d\u6742\u6570\u636e\u7ed3\u6784\u4fdd\u5b58\u5230\u6587\u4ef6\u6216\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u3002<\/p>\n<\/p>\n
                  import pickle<\/p>\n
                  data = {<\/p>\n
                      "name": "Alice",<\/p>\n
                      "age": 25,<\/p>\n
                      "city": "New York"<\/p>\n
                  }<\/p>\n
                  Serializing data to a file<\/strong><\/h2>\n
                  with open("data.pkl", "wb") as file:<\/p>\n
                      pickle.dump(data, file)<\/p>\n
                  Deserializing data from a file<\/strong><\/h2>\n
                  with open("data.pkl", "rb") as file:<\/p>\n
                      data = pickle.load(file)<\/p>\n
                      print(data)<\/p>\n
                  <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
                  \u4e5d\u3001\u4f7f\u7528 sqlite3<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
                    \n
                  1. \n
                    \u64cd\u4f5c SQLite \u6570\u636e\u5e93<\/strong>\uff1a<\/p>\n
                    sqlite3<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u4e0e SQLite \u6570\u636e\u5e93\u4ea4\u4e92\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
                    import sqlite3<\/p>\n
                    Connecting to a database (or creating it)<\/strong><\/h2>\n
                    conn = sqlite3.connect("example.db")<\/p>\n
                    cursor = conn.cursor()<\/p>\n
                    Creating a table<\/strong><\/h2>\n
                    cursor.execute('''CREATE TABLE IF NOT EXISTS users<\/p>\n
                                      (id INTEGER PRIMARY KEY, name TEXT, age INTEGER)''')<\/p>\n
                    Inserting data into the table<\/strong><\/h2>\n
                    cursor.execute("INSERT INTO users (name, age) VALUES ('Alice', 25)")<\/p>\n
                    conn.commit()<\/p>\n
                    Querying data from the table<\/strong><\/h2>\n
                    cursor.execute("SELECT * FROM users")<\/p>\n
                    rows = cursor.fetchall()<\/p>\n
                    for row in rows:<\/p>\n
                        print(row)<\/p>\n
                    Closing the connection<\/strong><\/h2>\n
                    conn.close()<\/p>\n
                    <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
                    \u5341\u3001\u4f7f\u7528 requests<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
                      \n
                    1. \n
                      \u53d1\u9001 HTTP \u8bf7\u6c42<\/strong>\uff1a<\/p>\n
                      requests<\/code>\u6a21\u5757\u7528\u4e8e\u53d1\u9001 HTTP \u8bf7\u6c42\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u4e0e Web \u670d\u52a1\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<\/p>\n
                      import requests<\/p>\n
                      Sending a GET request<\/strong><\/h2>\n
                      response = requests.get("https:\/\/api.github.com")<\/p>\n
                      print(response.json())<\/p>\n
                      Sending a POST request<\/strong><\/h2>\n
                      data = {"name": "Alice", "age": 25}<\/p>\n
                      response = requests.post("https:\/\/httpbin.org\/post", json=data)<\/p>\n
                      print(response.json())<\/p>\n
                      <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
                      \u5341\u4e00\u3001\u4f7f\u7528 subprocess<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
                        \n
                      1. \n
                        \u6267\u884c\u7cfb\u7edf\u547d\u4ee4<\/strong>\uff1a<\/p>\n
                        subprocess<\/code>\u6a21\u5757\u7528\u4e8e\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\uff0c\u53ef\u4ee5\u6355\u83b7\u547d\u4ee4\u7684\u8f93\u51fa\u3002<\/p>\n<\/p>\n
                        import subprocess<\/p>\n
                        Executing a system command<\/strong><\/h2>\n
                        result = subprocess.run(["echo", "Hello, World!"], capture_output=True, text=True)<\/p>\n
                        print(result.stdout)<\/p>\n
                        <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
                        \u5341\u4e8c\u3001\u4f7f\u7528 io<\/code> \u6a21\u5757\u8fdb\u884c\u8f93\u5165\u8f93\u51fa<\/h3>\n<\/p>\n
                          \n
                        1. \n
                          \u64cd\u4f5c\u5185\u5b58\u4e2d\u7684\u6587\u4ef6<\/strong>\uff1a<\/p>\n
                          io<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u5728\u5185\u5b58\u4e2d\u64cd\u4f5c\u6587\u4ef6\u7684\u63a5\u53e3\uff0c\u5982StringIO<\/code>\u548cBytesIO<\/code>\u3002<\/p>\n<\/p>\n
                          from io import StringIO<\/p>\n
                          Creating an in-memory text stream<\/strong><\/h2>\n
                          text_stream = StringIO()<\/p>\n
                          text_stream.write("Hello, World!\\n")<\/p>\n
                          text_stream.write("This is a test.\\n")<\/p>\n
                          Reading from the in-memory text stream<\/strong><\/h2>\n
                          text_stream.seek(0)<\/p>\n
                          print(text_stream.read())<\/p>\n
                          <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
                          \u901a\u8fc7\u4e0a\u8ff0\u5404\u79cd\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728Python\u4e2d\u7075\u6d3b\u5730\u8fdb\u884c\u8f93\u5165\u8f93\u51fa\u64cd\u4f5c\uff0c\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u9700\u6c42\u3002\u65e0\u8bba\u662f\u4e0e\u7528\u6237\u4ea4\u4e92\u3001\u6587\u4ef6\u64cd\u4f5c\u3001\u7f51\u7edc\u8bf7\u6c42\u8fd8\u662f\u6570\u636e\u5e93\u64cd\u4f5c\uff0cPython\u90fd\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5de5\u5177\u548c\u6a21\u5757\u6765\u5b9e\u73b0\u9ad8\u6548\u7684\u8f93\u5165\u8f93\u51fa\u3002<\/p>\n<\/p>\n
                          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                           \u5728Python\u4e2d\u5982\u4f55\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u503c\uff1f<\/strong>
                          \u5728Python\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528input()<\/code>\u51fd\u6570\u6765\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u503c\u3002\u8be5\u51fd\u6570\u4f1a\u6682\u505c\u7a0b\u5e8f\u7684\u6267\u884c\uff0c\u7b49\u5f85\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5c06\u8f93\u5165\u7684\u5185\u5bb9\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8fd4\u56de\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n
                          user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e9b\u5185\u5bb9\uff1a")\nprint("\u60a8\u8f93\u5165\u7684\u5185\u5bb9\u662f\uff1a", user_input)\n<\/code><\/pre>\n
                          \u60a8\u53ef\u4ee5\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5176\u4ed6\u6570\u636e\u7c7b\u578b\uff0c\u4f8b\u5982\u6574\u6570\u6216\u6d6e\u70b9\u6570\uff0c\u4f7f\u7528int()<\/code>\u6216float()<\/code>\u51fd\u6570\u3002<\/p>\n
                          \u5982\u4f55\u5c06\u8f93\u51fa\u7ed3\u679c\u683c\u5f0f\u5316\u4e3a\u66f4\u6613\u8bfb\u7684\u5f62\u5f0f\uff1f<\/strong>
                          \u4f7f\u7528print()<\/code>\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u6765\u63d0\u9ad8\u8f93\u51fa\u7ed3\u679c\u7684\u53ef\u8bfb\u6027\u3002Python \u63d0\u4f9b\u4e86\u591a\u79cd\u683c\u5f0f\u5316\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528f-string\u3001format()<\/code>\u65b9\u6cd5\u548c\u767e\u5206\u53f7\uff08%\uff09\u683c\u5f0f\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528f-string\u7684\u793a\u4f8b\uff1a  <\/p>\n
                          name = "Alice"\nage = 30\nprint(f"{name}\u7684\u5e74\u9f84\u662f{age}\u5c81\u3002")\n<\/code><\/pre>\n
                          \u8fd9\u79cd\u65b9\u5f0f\u4f7f\u5f97\u8f93\u51fa\u5185\u5bb9\u66f4\u52a0\u6e05\u6670\u548c\u6613\u4e8e\u7406\u89e3\u3002<\/p>\n
                          \u5982\u4f55\u5c06\u8f93\u51fa\u7ed3\u679c\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\uff1f<\/strong>
                          \u8981\u5c06\u8f93\u51fa\u7ed3\u679c\u4fdd\u5b58\u5230\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684\u6587\u4ef6\u64cd\u4f5c\u529f\u80fd\u3002\u4f7f\u7528open()<\/code>\u51fd\u6570\u6253\u5f00\u4e00\u4e2a\u6587\u4ef6\uff0c\u5e76\u6307\u5b9a\u5199\u5165\u6a21\u5f0f\uff08'w'\uff09\uff0c\u7136\u540e\u4f7f\u7528write()<\/code>\u65b9\u6cd5\u5c06\u5185\u5bb9\u5199\u5165\u6587\u4ef6\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n
                          with open("output.txt", "w") as file:\n    file.write("\u8fd9\u662f\u8981\u4fdd\u5b58\u7684\u5185\u5bb9\u3002")\n<\/code><\/pre>\n
                          \u4f7f\u7528with<\/code>\u8bed\u53e5\u786e\u4fdd\u6587\u4ef6\u5728\u64cd\u4f5c\u5b8c\u6210\u540e\u81ea\u52a8\u5173\u95ed\uff0c\u907f\u514d\u8d44\u6e90\u6cc4\u9732\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u8f93\u5165\u8f93\u51fa\u503c\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528input()\u51fd\u6570\u6765\u83b7\u53d6\u7528\u6237\u8f93\u5165\u3001\u4f7f\u7528print()\u51fd\u6570\u6765\u8f93 […]","protected":false},"author":3,"featured_media":1073656,"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\/1073643"}],"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=1073643"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1073643\/revisions"}],"predecessor-version":[{"id":1073657,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1073643\/revisions\/1073657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1073656"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1073643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1073643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1073643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}