![\"\u5982\u4f55\u5728python\u4e2d\u5199\u4ee3\u7801\"](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25202821\/eb63f1de-f2c0-425b-a7c7-80bcfe90cae6.webp\")
<\/p>\n<\/p>\n
\u5728Python\u4e2d\u5199\u4ee3\u7801\u7684\u5173\u952e\u662f\u638c\u63e1\u57fa\u7840\u8bed\u6cd5\u3001\u4f7f\u7528\u6b63\u786e\u7684\u5de5\u5177\u3001\u4e86\u89e3\u6807\u51c6\u5e93\u548c\u7b2c\u4e09\u65b9\u5e93\u3001\u4ee5\u53ca\u4e0d\u65ad\u5b9e\u8df5\u548c\u4f18\u5316\u4ee3\u7801\u3002<\/strong> \u4e0b\u9762\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5176\u4e2d\u7684\u4e00\u4e2a\u8981\u70b9\uff1a\u638c\u63e1\u57fa\u7840\u8bed\u6cd5<\/strong>\u3002<\/p>\n<\/p>\n \u638c\u63e1\u57fa\u7840\u8bed\u6cd5<\/strong>\u662f\u5b66\u4e60Python\u7f16\u7a0b\u7684\u7b2c\u4e00\u6b65\u3002Python\u662f\u4e00\u79cd\u89e3\u91ca\u578b\u3001\u9762\u5411\u5bf9\u8c61\u3001\u52a8\u6001\u6570\u636e\u7c7b\u578b\u7684\u9ad8\u7ea7\u7a0b\u5e8f\u8bbe\u8ba1\u8bed\u8a00\uff0c\u5177\u6709\u7b80\u5355\u6613\u5b66\u3001\u4ee3\u7801\u7b80\u6d01\u3001\u53ef\u8bfb\u6027\u5f3a\u7b49\u7279\u70b9\u3002\u638c\u63e1\u57fa\u7840\u8bed\u6cd5\u5305\u62ec\u53d8\u91cf\u548c\u6570\u636e\u7c7b\u578b\u3001\u8fd0\u7b97\u7b26\u3001\u63a7\u5236\u7ed3\u6784\u3001\u51fd\u6570\u3001\u7c7b\u548c\u5bf9\u8c61\u7b49\u5185\u5bb9\u3002\u8fd9\u4e9b\u57fa\u7840\u77e5\u8bc6\u662f\u7f16\u5199Python\u4ee3\u7801\u7684\u57fa\u77f3\uff0c\u53ea\u6709\u638c\u63e1\u4e86\u8fd9\u4e9b\u5185\u5bb9\uff0c\u624d\u80fd\u8fdb\u4e00\u6b65\u5b66\u4e60\u548c\u5e94\u7528\u66f4\u9ad8\u7ea7\u7684\u7f16\u7a0b\u6280\u5de7\u548c\u6846\u67b6\u3002<\/p>\n<\/p>\n \u4ee5\u4e0b\u662f\u5173\u4e8e\u5982\u4f55\u5728Python\u4e2d\u5199\u4ee3\u7801\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff1a<\/p>\n<\/p>\n \u5728\u5f00\u59cb\u7f16\u5199Python\u4ee3\u7801\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5Python\u3002\u53ef\u4ee5\u4ecePython\u7684\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/www.python.org\/\uff09\u4e0b\u8f7d\u6700\u65b0\u7684Python\u7248\u672c\uff0c\u5e76\u6309\u7167\u6307\u5bfc\u8fdb\u884c\u5b89\u88c5\u3002\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\uff0c\u5efa\u8bae\u9009\u62e9\u5c06Python\u6dfb\u52a0\u5230\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u8fd9\u6837\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u76f4\u63a5\u4f7f\u7528`python`\u547d\u4ee4\u3002<\/a><\/p>\n<\/p>\n \u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7f16\u5199\u4ee3\u7801\u7684\u6548\u7387\u3002\u5e38\u7528\u7684Python IDE\u6709\uff1a<\/p>\n<\/p>\n \u5728Python\u4e2d\uff0c\u53d8\u91cf\u4e0d\u9700\u8981\u58f0\u660e\u7c7b\u578b\uff0c\u53ef\u4ee5\u76f4\u63a5\u8d4b\u503c\u4f7f\u7528\u3002\u5e38\u89c1\u7684\u6570\u636e\u7c7b\u578b\u6709\uff1a\u6574\u6570\u3001\u6d6e\u70b9\u6570\u3001\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u5143\u7ec4\u3001\u5b57\u5178\u3001\u96c6\u5408\u7b49\u3002<\/p>\n<\/p>\n a = 10<\/p>\n b = 3.14<\/p>\n c = "Hello, Python"<\/p>\n d = [1, 2, 3, 4, 5]<\/p>\n e = (1, 2, 3)<\/p>\n f = {"name": "Alice", "age": 25}<\/p>\n g = {1, 2, 3, 4, 5}<\/p>\n <\/code><\/pre>\n<\/p>\n Python\u652f\u6301\u591a\u79cd\u8fd0\u7b97\u7b26\uff0c\u5305\u62ec\u7b97\u672f\u8fd0\u7b97\u7b26\u3001\u6bd4\u8f83\u8fd0\u7b97\u7b26\u3001\u903b\u8f91\u8fd0\u7b97\u7b26\u3001\u8d4b\u503c\u8fd0\u7b97\u7b26\u3001\u4f4d\u8fd0\u7b97\u7b26\u7b49\u3002<\/p>\n<\/p>\n a = 10<\/p>\n b = 3<\/p>\n print(a + b) # \u52a0\u6cd5<\/p>\n print(a - b) # \u51cf\u6cd5<\/p>\n print(a * b) # \u4e58\u6cd5<\/p>\n print(a \/ b) # \u9664\u6cd5<\/p>\n print(a % b) # \u53d6\u4f59<\/p>\n print(a b) # \u5e42\u8fd0\u7b97<\/p>\n print(a \/\/ b) # \u53d6\u6574\u9664<\/p>\n print(a == b) # \u7b49\u4e8e<\/p>\n print(a != b) # \u4e0d\u7b49\u4e8e<\/p>\n print(a > b) # \u5927\u4e8e<\/p>\n print(a < b) # \u5c0f\u4e8e<\/p>\n print(a >= b) # \u5927\u4e8e\u7b49\u4e8e<\/p>\n print(a <= b) # \u5c0f\u4e8e\u7b49\u4e8e<\/p>\n print(a > 5 and b < 5) # \u903b\u8f91\u4e0e<\/p>\n print(a > 5 or b > 5) # \u903b\u8f91\u6216<\/p>\n print(not (a > 5)) # \u903b\u8f91\u975e<\/p>\n a += b # \u7b49\u4ef7\u4e8e a = a + b<\/p>\n a -= b # \u7b49\u4ef7\u4e8e a = a - b<\/p>\n a *= b # \u7b49\u4ef7\u4e8e a = a * b<\/p>\n a \/= b # \u7b49\u4ef7\u4e8e a = a \/ b<\/p>\n a %= b # \u7b49\u4ef7\u4e8e a = a % b<\/p>\n a <strong>= b # \u7b49\u4ef7\u4e8e a = a <\/strong> b<\/p>\n a \/\/= b # \u7b49\u4ef7\u4e8e a = a \/\/ b<\/p>\n print(a & b) # \u4f4d\u4e0e<\/p>\n print(a | b) # \u4f4d\u6216<\/p>\n print(a ^ b) # \u4f4d\u5f02\u6216<\/p>\n print(~a) # \u4f4d\u53d6\u53cd<\/p>\n print(a << b) # \u5de6\u79fb<\/p>\n print(a >> b) # \u53f3\u79fb<\/p>\n <\/code><\/pre>\n<\/p>\n \u6761\u4ef6\u8bed\u53e5\u7528\u4e8e\u63a7\u5236\u7a0b\u5e8f\u7684\u6267\u884c\u6d41\u7a0b\uff0c\u6839\u636e\u6761\u4ef6\u7684\u771f\u5047\u6765\u51b3\u5b9a\u6267\u884c\u54ea\u90e8\u5206\u4ee3\u7801\u3002\u5e38\u7528\u7684\u6761\u4ef6\u8bed\u53e5\u6709 if a > 5:<\/p>\n print("a is greater than 5")<\/p>\n elif a == 5:<\/p>\n print("a is equal to 5")<\/p>\n else:<\/p>\n print("a is less than 5")<\/p>\n <\/code><\/pre>\n<\/p>\n \u5faa\u73af\u8bed\u53e5\u7528\u4e8e\u91cd\u590d\u6267\u884c\u4e00\u6bb5\u4ee3\u7801\uff0c\u76f4\u5230\u6ee1\u8db3\u7279\u5b9a\u6761\u4ef6\u4e3a\u6b62\u3002\u5e38\u7528\u7684\u5faa\u73af\u8bed\u53e5\u6709 for i in range(5):<\/p>\n print(i)<\/p>\n i = 0<\/p>\n while i < 5:<\/p>\n print(i)<\/p>\n i += 1<\/p>\n <\/code><\/pre>\n<\/p>\n \u51fd\u6570\u662f\u7ec4\u7ec7\u4ee3\u7801\u7684\u57fa\u672c\u5355\u5143\uff0c\u7528\u4e8e\u5b9e\u73b0\u7279\u5b9a\u7684\u529f\u80fd\u3002Python\u4e2d\u7684\u51fd\u6570\u4f7f\u7528 return f"Hello, {name}"<\/p>\n print(greet("Alice"))<\/p>\n <\/code><\/pre>\n<\/p>\n \u51fd\u6570\u8fd8\u53ef\u4ee5\u6709\u9ed8\u8ba4\u53c2\u6570\u548c\u53ef\u53d8\u53c2\u6570\u3002<\/p>\n<\/p>\n return f"{greeting}, {name}"<\/p>\n print(greet("Alice"))<\/p>\n print(greet("Bob", "Hi"))<\/p>\n def sum_numbers(*args):<\/p>\n return sum(args)<\/p>\n print(sum_numbers(1, 2, 3, 4, 5))<\/p>\n <\/code><\/pre>\n<\/p>\n Python\u662f\u9762\u5411\u5bf9\u8c61\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u7c7b\u548c\u5bf9\u8c61\u662f\u5176\u6838\u5fc3\u6982\u5ff5\u3002\u7c7b\u662f\u5bf9\u8c61\u7684\u6a21\u677f\uff0c\u5bf9\u8c61\u662f\u7c7b\u7684\u5b9e\u4f8b\u3002<\/p>\n<\/p>\n def __init__(self, name, age):<\/p>\n self.name = name<\/p>\n self.age = age<\/p>\n def greet(self):<\/p>\n return f"Hello, my name is {self.name} and I am {self.age} years old."<\/p>\n alice = Person("Alice", 25)<\/p>\n print(alice.greet())<\/p>\n <\/code><\/pre>\n<\/p>\n \u6a21\u5757\u548c\u5305\u662f\u7ec4\u7ec7\u4ee3\u7801\u7684\u65b9\u5f0f\uff0c\u7528\u4e8e\u5b9e\u73b0\u4ee3\u7801\u7684\u91cd\u7528\u548c\u7ba1\u7406\u3002\u4e00\u4e2a\u6a21\u5757\u662f\u4e00\u4e2a\u5305\u542bPython\u4ee3\u7801\u7684\u6587\u4ef6\uff0c\u4e00\u4e2a\u5305\u662f\u5305\u542b\u591a\u4e2a\u6a21\u5757\u7684\u76ee\u5f55\u3002<\/p>\n<\/p>\n def greet(name):<\/p>\n return f"Hello, {name}"<\/p>\n import my_module<\/p>\n print(my_module.greet("Alice"))<\/p>\n <\/code><\/pre>\n<\/p>\n \u5f02\u5e38\u5904\u7406\u7528\u4e8e\u6355\u83b7\u548c\u5904\u7406\u7a0b\u5e8f\u8fd0\u884c\u65f6\u7684\u9519\u8bef\uff0c\u4ee5\u907f\u514d\u7a0b\u5e8f\u5d29\u6e83\u3002Python\u4f7f\u7528 result = 10 \/ 0<\/p>\n except ZeroDivisionError:<\/p>\n print("Cannot divide by zero")<\/p>\n else:<\/p>\n print("No errors occurred")<\/p>\n finally:<\/p>\n print("This will always be executed")<\/p>\n <\/code><\/pre>\n<\/p>\n Python\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6587\u4ef6\u64cd\u4f5c\u51fd\u6570\uff0c\u7528\u4e8e\u8bfb\u53d6\u548c\u5199\u5165\u6587\u4ef6\u3002<\/p>\n<\/p>\n with open("example.txt", "w") as file:<\/p>\n file.write("Hello, Python")<\/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 Python\u6807\u51c6\u5e93\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u6a21\u5757\u548c\u5305\uff0c\u7528\u4e8e\u5b9e\u73b0\u5404\u79cd\u5e38\u89c1\u529f\u80fd\uff0c\u5982\u6570\u5b66\u8fd0\u7b97\u3001\u6587\u4ef6\u64cd\u4f5c\u3001\u7f51\u7edc\u901a\u4fe1\u3001\u6570\u636e\u5904\u7406\u7b49\u3002\u5e38\u7528\u7684\u6807\u51c6\u5e93\u6709\uff1a \u9664\u4e86\u6807\u51c6\u5e93\uff0cPython\u8fd8\u6709\u4e30\u5bcc\u7684\u7b2c\u4e09\u65b9\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7 pip install requests<\/p>\n import requests<\/p>\n response = requests.get("https:\/\/api.github.com")<\/p>\n print(response.json())<\/p>\n <\/code><\/pre>\n<\/p>\n \u8c03\u8bd5\u548c\u6d4b\u8bd5\u662f\u786e\u4fdd\u4ee3\u7801\u6b63\u786e\u6027\u7684\u91cd\u8981\u73af\u8282\u3002Python\u63d0\u4f9b\u4e86\u591a\u79cd\u8c03\u8bd5\u548c\u6d4b\u8bd5\u5de5\u5177\u3002<\/p>\n<\/p>\n \u53ef\u4ee5\u4f7f\u7528Python\u5185\u7f6e\u7684 def add(a, b):<\/p>\n pdb.set_trace() # \u8bbe\u7f6e\u65ad\u70b9<\/p>\n return a + b<\/p>\n result = add(10, 20)<\/p>\n print(result)<\/p>\n <\/code><\/pre>\n<\/p>\n \u53ef\u4ee5\u4f7f\u7528Python\u5185\u7f6e\u7684 def add(a, b):<\/p>\n return a + b<\/p>\n class TestAdd(unittest.TestCase):<\/p>\n def test_add(self):<\/p>\n self.assertEqual(add(10, 20), 30)<\/p>\n self.assertEqual(add(-1, 1), 0)<\/p>\n self.assertEqual(add(0, 0), 0)<\/p>\n if __name__ == "__main__":<\/p>\n unittest.main()<\/p>\n <\/code><\/pre>\n<\/p>\n \u7f16\u5199\u9ad8\u8d28\u91cf\u7684\u4ee3\u7801\u4e0d\u4ec5\u8981\u6c42\u529f\u80fd\u6b63\u786e\uff0c\u8fd8\u8981\u8003\u8651\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u4ee3\u7801\u4f18\u5316\u548c\u91cd\u6784\u662f\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\u7684\u91cd\u8981\u624b\u6bb5\u3002<\/p>\n<\/p>\n \u901a\u8fc7\u5206\u6790\u4ee3\u7801\u7684\u6027\u80fd\u74f6\u9888\uff0c\u91c7\u7528\u5408\u9002\u7684\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\u548c\u5185\u5b58\u5f00\u9500\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u6267\u884c\u6548\u7387\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 def slow_function():<\/p>\n result = 0<\/p>\n for i in range(1000000):<\/p>\n result += i<\/p>\n return result<\/p>\n def fast_function():<\/p>\n return sum(range(1000000))<\/p>\n print(timeit.timeit(slow_function, number=10))<\/p>\n print(timeit.timeit(fast_function, number=10))<\/p>\n <\/code><\/pre>\n<\/p>\n \u901a\u8fc7\u91cd\u6784\u4ee3\u7801\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5e38\u89c1\u7684\u91cd\u6784\u624b\u6bb5\u5305\u62ec\uff1a\u63d0\u53d6\u51fd\u6570\u3001\u6d88\u9664\u91cd\u590d\u4ee3\u7801\u3001\u4f18\u5316\u6761\u4ef6\u8868\u8fbe\u5f0f\u3001\u4f7f\u7528\u5408\u9002\u7684\u8bbe\u8ba1\u6a21\u5f0f\u7b49\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 def calculate_area(shape, dimensions):<\/p>\n if shape == "circle":<\/p>\n return 3.14 * dimensions[0] 2<\/p>\n elif shape == "rectangle":<\/p>\n return dimensions[0] * dimensions[1]<\/p>\n elif shape == "triangle":<\/p>\n return 0.5 * dimensions[0] * dimensions[1]<\/p>\n def calculate_circle_area(radius):<\/p>\n return 3.14 * radius 2<\/p>\n def calculate_rectangle_area(length, width):<\/p>\n return length * width<\/p>\n def calculate_triangle_area(base, height):<\/p>\n return 0.5 * base * height<\/p>\n def calculate_area(shape, dimensions):<\/p>\n if shape == "circle":<\/p>\n return calculate_circle_area(dimensions[0])<\/p>\n elif shape == "rectangle":<\/p>\n return calculate_rectangle_area(dimensions[0], dimensions[1])<\/p>\n elif shape == "triangle":<\/p>\n return calculate_triangle_area(dimensions[0], dimensions[1])<\/p>\n <\/code><\/pre>\n<\/p>\n \u7f16\u5199\u826f\u597d\u7684\u6587\u6863\u548c\u6ce8\u91ca\u662f\u63d0\u9ad8\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u7684\u91cd\u8981\u624b\u6bb5\u3002Python\u652f\u6301\u591a\u79cd\u6587\u6863\u548c\u6ce8\u91ca\u683c\u5f0f\uff0c\u5982 """<\/p>\n This function greets the person passed in as parameter.<\/p>\n Parameters:<\/p>\n name (str): The name of the person to greet.<\/p>\n Returns:<\/p>\n str: A greeting message.<\/p>\n """<\/p>\n return f"Hello, {name}"<\/p>\n <\/code><\/pre>\n<\/p>\n \u6ce8\u91ca\u7528\u4e8e\u89e3\u91ca\u4ee3\u7801\u7684\u903b\u8f91\u548c\u610f\u56fe\uff0c\u5e2e\u52a9\u4ed6\u4eba\u7406\u89e3\u4ee3\u7801\u3002\u53ef\u4ee5\u4f7f\u7528 """<\/p>\n \u8fd9\u662f\u4e00\u4e2a\u591a\u884c\u6ce8\u91ca<\/p>\n \u53ef\u4ee5\u7528\u4e8e\u89e3\u91ca\u590d\u6742\u7684\u4ee3\u7801\u903b\u8f91<\/p>\n """<\/p>\n def add(a, b):<\/p>\n return a + b # \u8ba1\u7b97\u4e24\u4e2a\u6570\u7684\u548c<\/p>\n <\/code><\/pre>\n<\/p>\n \u7248\u672c\u63a7\u5236\u662f\u7ba1\u7406\u4ee3\u7801\u53d8\u66f4\u7684\u91cd\u8981\u624b\u6bb5\uff0c\u53ef\u4ee5\u8bb0\u5f55\u4ee3\u7801\u7684\u5386\u53f2\u7248\u672c\uff0c\u65b9\u4fbf\u534f\u4f5c\u5f00\u53d1\u548c\u56de\u9000\u4ee3\u7801\u3002\u5e38\u7528\u7684\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u6709Git\u3001SVN\u7b49\u3002<\/p>\n<\/p>\n Git\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5206\u5e03\u5f0f\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u6216\u56fe\u5f62\u5316\u5de5\u5177\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n<\/p>\n git init<\/p>\n git add .<\/p>\n git commit -m "Initial commit"<\/p>\n git remote add origin https:\/\/github.com\/username\/repository.git<\/p>\n git push -u origin master<\/p>\n <\/code><\/pre>\n<\/p>\n GitHub\u662f\u4e00\u4e2a\u57fa\u4e8eGit\u7684\u4ee3\u7801\u6258\u7ba1\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u534f\u4f5c\u5f00\u53d1\u548c\u9879\u76ee\u7ba1\u7406<\/a>\u529f\u80fd\u3002\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa\u4ed3\u5e93\u3001\u63d0\u4ea4\u4ee3\u7801\u3001\u53d1\u8d77Pull Request\u3001\u8fdb\u884c\u4ee3\u7801\u5ba1\u67e5<\/a>\u7b49\u65b9\u5f0f\u8fdb\u884c\u534f\u4f5c\u5f00\u53d1\u3002<\/p>\n<\/p>\n git clone https:\/\/github.com\/username\/repository.git<\/p>\n git checkout -b new-feature<\/p>\n git checkout master<\/p>\n git merge new-feature<\/p>\n git branch -d new-feature<\/p>\n <\/code><\/pre>\n<\/p>\n \u9879\u76ee\u7ba1\u7406\u548c\u90e8\u7f72\u662f\u4fdd\u8bc1\u4ee3\u7801\u987a\u5229\u8fd0\u884c\u7684\u91cd\u8981\u73af\u8282\uff0c\u53ef\u4ee5\u4f7f\u7528\u865a\u62df\u73af\u5883\u3001\u6784\u5efa\u5de5\u5177\u3001\u81ea\u52a8\u5316\u90e8\u7f72\u5de5\u5177\u7b49\u8fdb\u884c\u7ba1\u7406\u548c\u90e8\u7f72\u3002<\/p>\n<\/p>\n \u865a\u62df\u73af\u5883\u7528\u4e8e\u9694\u79bb\u9879\u76ee\u7684\u4f9d\u8d56\uff0c\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u4f9d\u8d56\u51b2\u7a81\u3002\u53ef\u4ee5\u4f7f\u7528 python -m venv env<\/p>\n source env\/bin\/activate # Linux\/Mac<\/p>\n env\\Scripts\\activate # Windows<\/p>\n pip install -r requirements.txt<\/p>\n deactivate<\/p>\n <\/code><\/pre>\n<\/p>\n \u6784\u5efa\u5de5\u5177\u7528\u4e8e\u81ea\u52a8\u5316\u9879\u76ee\u7684\u6784\u5efa\u3001\u6d4b\u8bd5\u3001\u6253\u5305\u7b49\u4efb\u52a1\u3002\u5e38\u7528\u7684\u6784\u5efa\u5de5\u5177\u6709 from setuptools import setup, find_packages<\/p>\n setup(<\/p>\n name="my_project",<\/p>\n version="0.1",<\/p>\n packages=find_packages(),<\/p>\n install_requires=[<\/p>\n "requests",<\/p>\n "numpy",<\/p>\n ],<\/p>\n )<\/p>\n <\/code><\/pre>\n<\/p>\n pip install .<\/p>\n python setup.py sdist<\/p>\n <\/code><\/pre>\n<\/p>\n \u81ea\u52a8\u5316\u90e8\u7f72\u7528\u4e8e\u7b80\u5316\u9879\u76ee\u7684\u90e8\u7f72\u6d41\u7a0b\uff0c\u53ef\u4ee5\u4f7f\u7528 FROM python:3.8-slim<\/p>\n WORKDIR \/app<\/p>\n COPY . \/app<\/p>\n RUN pip install -r requirements.txt<\/p>\n CMD ["python", "main.py"]<\/p>\n <\/code><\/pre>\n<\/p>\n docker build -t my_project .<\/p>\n docker run -d -p 5000:5000 my_project<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728Python\u4e2d\u5199\u4ee3\u7801\u4e0d\u4ec5\u4ec5\u662f\u638c\u63e1\u8bed\u6cd5\u548c\u5de5\u5177\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u5b9e\u8df5\u548c\u79ef\u7d2f\u7ecf\u9a8c\uff0c\u624d\u80fd\u7f16\u5199\u51fa\u9ad8\u8d28\u91cf\u7684\u4ee3\u7801\u3002\u901a\u8fc7\u5b66\u4e60\u548c\u5e94\u7528\u4ee5\u4e0a\u5185\u5bb9\uff0c\u76f8\u4fe1\u4f60\u53ef\u4ee5\u5728Python\u7f16\u7a0b\u4e2d\u53d6\u5f97\u66f4\u597d\u7684\u6210\u7ee9\u3002<\/p>\n<\/p>\n \u5982\u4f55\u5f00\u59cb\u5b66\u4e60Python\u7f16\u7a0b\u8bed\u8a00\uff1f<\/strong> \u5728Python\u4e2d\uff0c\u5982\u4f55\u5904\u7406\u5e38\u89c1\u7684\u9519\u8bef\u548c\u8c03\u8bd5\uff1f<\/strong> \u6709\u54ea\u4e9b\u5e38\u7528\u7684Python\u5e93\uff0c\u9002\u5408\u521d\u5b66\u8005\u4f7f\u7528\uff1f<\/strong>\u4e00\u3001\u5b89\u88c5Python<\/h3>\n<\/p>\n
\u4e8c\u3001\u9009\u62e9\u5408\u9002\u7684\u5f00\u53d1\u73af\u5883<\/h3>\n<\/p>\n
\n
\u4e09\u3001\u57fa\u7840\u8bed\u6cd5<\/h3>\n<\/p>\n
1\u3001\u53d8\u91cf\u548c\u6570\u636e\u7c7b\u578b<\/h4>\n<\/p>\n
# \u6574\u6570<\/p>\n\u6d6e\u70b9\u6570<\/strong><\/h2>\n
\u5b57\u7b26\u4e32<\/strong><\/h2>\n
\u5217\u8868<\/strong><\/h2>\n
\u5143\u7ec4<\/strong><\/h2>\n
\u5b57\u5178<\/strong><\/h2>\n
\u96c6\u5408<\/strong><\/h2>\n
2\u3001\u8fd0\u7b97\u7b26<\/h4>\n<\/p>\n
# \u7b97\u672f\u8fd0\u7b97\u7b26<\/p>\n\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/strong><\/h2>\n
\u903b\u8f91\u8fd0\u7b97\u7b26<\/strong><\/h2>\n
\u8d4b\u503c\u8fd0\u7b97\u7b26<\/strong><\/h2>\n
\u4f4d\u8fd0\u7b97\u7b26<\/strong><\/h2>\n
\u56db\u3001\u63a7\u5236\u7ed3\u6784<\/h3>\n<\/p>\n
1\u3001\u6761\u4ef6\u8bed\u53e5<\/h4>\n<\/p>\n
if<\/code>\u3001elif<\/code>\u3001else<\/code>\u3002<\/p>\n<\/p>\na = 10<\/p>\n2\u3001\u5faa\u73af\u8bed\u53e5<\/h4>\n<\/p>\n
for<\/code>\u548cwhile<\/code>\u3002<\/p>\n<\/p>\n# for\u5faa\u73af<\/p>\nwhile\u5faa\u73af<\/strong><\/h2>\n
\u4e94\u3001\u51fd\u6570<\/h3>\n<\/p>\n
def<\/code>\u5173\u952e\u5b57\u5b9a\u4e49\u3002<\/p>\n<\/p>\ndef greet(name):<\/p>\ndef greet(name, greeting="Hello"):<\/p>\n\u516d\u3001\u7c7b\u548c\u5bf9\u8c61<\/h3>\n<\/p>\n
class Person:<\/p>\n\u4e03\u3001\u6a21\u5757\u548c\u5305<\/h3>\n<\/p>\n
# my_module.py<\/p>\nmain.py<\/strong><\/h2>\n
\u516b\u3001\u5f02\u5e38\u5904\u7406<\/h3>\n<\/p>\n
try<\/code>\u3001except<\/code>\u3001else<\/code>\u3001finally<\/code>\u5173\u952e\u5b57\u8fdb\u884c\u5f02\u5e38\u5904\u7406\u3002<\/p>\n<\/p>\ntry:<\/p>\n\u4e5d\u3001\u6587\u4ef6\u64cd\u4f5c<\/h3>\n<\/p>\n
# \u5199\u5165\u6587\u4ef6<\/p>\n\u8bfb\u53d6\u6587\u4ef6<\/strong><\/h2>\n
\u5341\u3001\u6807\u51c6\u5e93\u548c\u7b2c\u4e09\u65b9\u5e93<\/h3>\n<\/p>\n
math<\/code>\u3001os<\/code>\u3001sys<\/code>\u3001json<\/code>\u3001datetime<\/code>\u7b49\u3002<\/p>\n<\/p>\npip<\/code>\u5de5\u5177\u8fdb\u884c\u5b89\u88c5\u548c\u7ba1\u7406\u3002\u4f8b\u5982\uff1arequests<\/code>\u7528\u4e8e\u7f51\u7edc\u8bf7\u6c42\uff0cnumpy<\/code>\u7528\u4e8e\u79d1\u5b66\u8ba1\u7b97\uff0cpandas<\/code>\u7528\u4e8e\u6570\u636e\u5206\u6790\uff0cmatplotlib<\/code>\u7528\u4e8e\u6570\u636e\u53ef\u89c6\u5316\uff0cscikit-learn<\/code>\u7528\u4e8e\u673a\u5668\u5b66\u4e60\u7b49\u3002<\/p>\n<\/p>\n# \u5b89\u88c5\u7b2c\u4e09\u65b9\u5e93<\/p>\n\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93<\/strong><\/h2>\n
\u5341\u4e00\u3001\u8c03\u8bd5\u548c\u6d4b\u8bd5<\/h3>\n<\/p>\n
1\u3001\u8c03\u8bd5<\/h4>\n<\/p>\n
pdb<\/code>\u8c03\u8bd5\u5668\u8fdb\u884c\u4ee3\u7801\u8c03\u8bd5\uff0c\u8bbe\u7f6e\u65ad\u70b9\u3001\u9010\u6b65\u6267\u884c\u3001\u67e5\u770b\u53d8\u91cf\u503c\u7b49\u3002<\/p>\n<\/p>\nimport pdb<\/p>\n2\u3001\u6d4b\u8bd5<\/h4>\n<\/p>\n
unittest<\/code>\u6a21\u5757\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\uff0c\u786e\u4fdd\u6bcf\u4e2a\u51fd\u6570\u548c\u7c7b\u7684\u884c\u4e3a\u7b26\u5408\u9884\u671f\u3002<\/p>\n<\/p>\nimport unittest<\/p>\n\u5341\u4e8c\u3001\u4ee3\u7801\u4f18\u5316\u548c\u91cd\u6784<\/h3>\n<\/p>\n
1\u3001\u4ee3\u7801\u4f18\u5316<\/h4>\n<\/p>\n
timeit<\/code>\u6a21\u5757\u6d4b\u91cf\u4ee3\u7801\u7684\u6267\u884c\u65f6\u95f4\uff0c\u627e\u51fa\u6548\u7387\u4f4e\u4e0b\u7684\u90e8\u5206\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n<\/p>\nimport timeit<\/p>\n2\u3001\u4ee3\u7801\u91cd\u6784<\/h4>\n<\/p>\n
pylint<\/code>\u5de5\u5177\u5bf9\u4ee3\u7801\u8fdb\u884c\u9759\u6001\u5206\u6790\uff0c\u627e\u51fa\u6f5c\u5728\u7684\u95ee\u9898\u548c\u6539\u8fdb\u70b9\u3002<\/p>\n<\/p>\n# \u539f\u59cb\u4ee3\u7801<\/p>\n\u91cd\u6784\u4ee3\u7801<\/strong><\/h2>\n
\u5341\u4e09\u3001\u6587\u6863\u548c\u6ce8\u91ca<\/h3>\n<\/p>\n
docstring<\/code>\u3001reStructuredText<\/code>\u3001Markdown<\/code>\u7b49\u3002<\/p>\n<\/p>\n1\u3001docstring<\/h4>\n<\/p>\n
docstring<\/code>\u662fPython\u5185\u7f6e\u7684\u6587\u6863\u5b57\u7b26\u4e32\uff0c\u7528\u4e8e\u63cf\u8ff0\u6a21\u5757\u3001\u7c7b\u3001\u51fd\u6570\u7684\u529f\u80fd\u548c\u4f7f\u7528\u65b9\u6cd5\u3002\u53ef\u4ee5\u4f7f\u7528\u4e09\u5f15\u53f7"""<\/code>\u6216\u5355\u5f15\u53f7'''<\/code>\u5b9a\u4e49docstring<\/code>\u3002<\/p>\n<\/p>\ndef greet(name):<\/p>\n2\u3001\u6ce8\u91ca<\/h4>\n<\/p>\n
#<\/code>\u7b26\u53f7\u6dfb\u52a0\u5355\u884c\u6ce8\u91ca\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4e09\u5f15\u53f7"""<\/code>\u6216\u5355\u5f15\u53f7'''<\/code>\u6dfb\u52a0\u591a\u884c\u6ce8\u91ca\u3002<\/p>\n<\/p>\n# \u8fd9\u662f\u4e00\u4e2a\u5355\u884c\u6ce8\u91ca<\/p>\n\u5341\u56db\u3001\u7248\u672c\u63a7\u5236<\/h3>\n<\/p>\n
1\u3001Git<\/h4>\n<\/p>\n
# \u521d\u59cb\u5316Git\u4ed3\u5e93<\/p>\n\u6dfb\u52a0\u6587\u4ef6\u5230\u6682\u5b58\u533a<\/strong><\/h2>\n
\u63d0\u4ea4\u6587\u4ef6\u5230\u672c\u5730\u4ed3\u5e93<\/strong><\/h2>\n
\u8fde\u63a5\u8fdc\u7a0b\u4ed3\u5e93<\/strong><\/h2>\n
\u63a8\u9001\u4ee3\u7801\u5230\u8fdc\u7a0b\u4ed3\u5e93<\/strong><\/h2>\n
2\u3001GitHub<\/h4>\n<\/p>\n
# \u514b\u9686\u8fdc\u7a0b\u4ed3\u5e93<\/p>\n\u521b\u5efa\u5206\u652f<\/strong><\/h2>\n
\u5408\u5e76\u5206\u652f<\/strong><\/h2>\n
\u5220\u9664\u5206\u652f<\/strong><\/h2>\n
\u5341\u4e94\u3001\u9879\u76ee\u7ba1\u7406\u548c\u90e8\u7f72<\/h3>\n<\/p>\n
1\u3001\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n
venv<\/code>\u3001virtualenv<\/code>\u7b49\u5de5\u5177\u521b\u5efa\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n# \u521b\u5efa\u865a\u62df\u73af\u5883<\/p>\n\u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/strong><\/h2>\n
\u5b89\u88c5\u4f9d\u8d56<\/strong><\/h2>\n
\u9000\u51fa\u865a\u62df\u73af\u5883<\/strong><\/h2>\n
2\u3001\u6784\u5efa\u5de5\u5177<\/h4>\n<\/p>\n
setuptools<\/code>\u3001pipenv<\/code>\u7b49\u3002<\/p>\n<\/p>\n# setup.py<\/p>\n# \u5b89\u88c5\u9879\u76ee<\/p>\n\u6253\u5305\u9879\u76ee<\/strong><\/h2>\n
3\u3001\u81ea\u52a8\u5316\u90e8\u7f72<\/h4>\n<\/p>\n
Docker<\/code>\u3001Ansible<\/code>\u3001Jenkins<\/code>\u7b49\u5de5\u5177\u8fdb\u884c\u7ba1\u7406\u548c\u90e8\u7f72\u3002<\/p>\n<\/p>\n# Dockerfile<\/p>\n# \u6784\u5efaDocker\u955c\u50cf<\/p>\n\u8fd0\u884cDocker\u5bb9\u5668<\/strong><\/h2>\n
\u7ed3\u8bed<\/h3>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
\u5b66\u4e60Python\u53ef\u4ee5\u4ece\u9009\u62e9\u5408\u9002\u7684\u5b66\u4e60\u8d44\u6e90\u5f00\u59cb\u3002\u63a8\u8350\u7684\u6b65\u9aa4\u5305\u62ec\u5728\u7ebf\u8bfe\u7a0b\u3001\u4e66\u7c4d\u3001\u89c6\u9891\u6559\u7a0b\u7b49\uff0c\u7279\u522b\u662f\u9488\u5bf9\u521d\u5b66\u8005\u7684\u8d44\u6e90\u3002\u6b64\u5916\uff0c\u53c2\u4e0e\u7f16\u7a0b\u793e\u533a\u548c\u8bba\u575b\u4e5f\u80fd\u5e2e\u52a9\u4f60\u5feb\u901f\u89e3\u51b3\u95ee\u9898\u548c\u83b7\u53d6\u53cd\u9988\u3002\u5b9e\u8df5\u662f\u638c\u63e1Python\u7684\u5173\u952e\uff0c\u5c1d\u8bd5\u7f16\u5199\u5c0f\u9879\u76ee\u6216\u8005\u89e3\u51b3\u7f16\u7a0b\u6311\u6218\u4f1a\u52a0\u6df1\u7406\u89e3\u3002<\/p>\n
\u5904\u7406Python\u4e2d\u7684\u9519\u8bef\u901a\u5e38\u6d89\u53ca\u4f7f\u7528try-except\u8bed\u53e5\u6765\u6355\u83b7\u5f02\u5e38\uff0c\u786e\u4fdd\u7a0b\u5e8f\u4e0d\u4f1a\u56e0\u610f\u5916\u9519\u8bef\u800c\u5d29\u6e83\u3002\u8c03\u8bd5\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528print\u8bed\u53e5\u8f93\u51fa\u53d8\u91cf\u7684\u503c\uff0c\u6216\u4f7f\u7528Python\u5185\u7f6e\u7684\u8c03\u8bd5\u5de5\u5177\u5982pdb\u6765\u9010\u6b65\u6267\u884c\u4ee3\u7801\uff0c\u5e2e\u52a9\u627e\u51fa\u95ee\u9898\u6240\u5728\u3002\u826f\u597d\u7684\u7f16\u7801\u5b9e\u8df5\uff0c\u5982\u6ce8\u91ca\u548c\u7ed3\u6784\u5316\u4ee3\u7801\uff0c\u4e5f\u80fd\u51cf\u5c11\u9519\u8bef\u53d1\u751f\u7684\u51e0\u7387\u3002<\/p>\n
\u521d\u5b66\u8005\u53ef\u4ee5\u4ece\u4e00\u4e9b\u5e7f\u6cdb\u4f7f\u7528\u7684Python\u5e93\u5165\u624b\uff0c\u4f8b\u5982NumPy\u548cPandas\u7528\u4e8e\u6570\u636e\u5904\u7406\uff0cMatplotlib\u548cSeaborn\u7528\u4e8e\u6570\u636e\u53ef\u89c6\u5316\uff0cFlask\u548cDjango\u7528\u4e8e\u7f51\u9875\u5f00\u53d1\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u5feb\u5730\u5b9e\u73b0\u9879\u76ee\u76ee\u6807\uff0c\u540c\u65f6\u4e5f\u80fd\u63d0\u5347\u5bf9Python\u7f16\u7a0b\u7684\u7406\u89e3\u548c\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u5199\u4ee3\u7801\u7684\u5173\u952e\u662f\u638c\u63e1\u57fa\u7840\u8bed\u6cd5\u3001\u4f7f\u7528\u6b63\u786e\u7684\u5de5\u5177\u3001\u4e86\u89e3\u6807\u51c6\u5e93\u548c\u7b2c\u4e09\u65b9\u5e93\u3001\u4ee5\u53ca\u4e0d\u65ad\u5b9e\u8df5\u548c\u4f18\u5316\u4ee3\u7801\u3002 \u4e0b […]","protected":false},"author":3,"featured_media":1161604,"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\/1161598"}],"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=1161598"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1161598\/revisions"}],"predecessor-version":[{"id":1161605,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1161598\/revisions\/1161605"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1161604"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1161598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1161598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1161598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}