{"id":1164471,"date":"2025-01-15T15:07:50","date_gmt":"2025-01-15T07:07:50","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1164471.html"},"modified":"2025-01-15T15:07:54","modified_gmt":"2025-01-15T07:07:54","slug":"python%e5%88%97%e8%a1%a8%e5%a6%82%e4%bd%95%e8%be%93%e5%85%a5%e5%a4%9a%e4%b8%aa%e5%85%83%e7%b4%a0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1164471.html","title":{"rendered":"python\u5217\u8868\u5982\u4f55\u8f93\u5165\u591a\u4e2a\u5143\u7d20"},"content":{"rendered":"

\"python\u5217\u8868\u5982\u4f55\u8f93\u5165\u591a\u4e2a\u5143\u7d20\"<\/p>\n

\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u51e0\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u5411\u5217\u8868\u4e2d\u8f93\u5165\u591a\u4e2a\u5143\u7d20\u3002\u5e38\u89c1\u7684\u65b9\u6cd5\u6709\uff1a\u76f4\u63a5\u8d4b\u503c\u3001\u4f7f\u7528append()\u65b9\u6cd5\u3001\u4f7f\u7528extend()\u65b9\u6cd5\u3001\u5217\u8868\u63a8\u5bfc\u5f0f\u3002<\/strong>\u5176\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u76f4\u63a5\u8d4b\u503c\u548c\u4f7f\u7528extend()\u65b9\u6cd5\u3002\u76f4\u63a5\u8d4b\u503c\u662f\u4e00\u79cd\u5feb\u901f\u7684\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e\u5728\u5b9a\u4e49\u5217\u8868\u65f6\u4e00\u6b21\u6027\u8f93\u5165\u591a\u4e2a\u5143\u7d20\uff0c\u800cextend()\u65b9\u6cd5\u5219\u66f4\u9002\u5408\u5728\u5217\u8868\u5df2\u7ecf\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\u8ffd\u52a0\u591a\u4e2a\u5143\u7d20\u3002\u4e0b\u9762\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u76f4\u63a5\u8d4b\u503c<\/p>\n<\/p>\n

\u76f4\u63a5\u8d4b\u503c\u662f\u6700\u7b80\u5355\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u5373\u5728\u5b9a\u4e49\u5217\u8868\u65f6\u76f4\u63a5\u8f93\u5165\u591a\u4e2a\u5143\u7d20\u3002\u53ef\u4ee5\u5728\u65b9\u62ec\u53f7\u4e2d\u8f93\u5165\u5143\u7d20\uff0c\u5e76\u7528\u9017\u53f7\u5206\u9694\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u5728\u5217\u8868\u521d\u59cb\u5316\u65f6\u8bbe\u7f6e\u591a\u4e2a\u5143\u7d20\u3002<\/p>\n<\/p>\n

# \u76f4\u63a5\u8d4b\u503c<\/p>\n
my_list = [1, 2, 3, 4, 5]<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u660e\u4e86\uff0c\u9002\u7528\u4e8e\u5217\u8868\u521d\u59cb\u5b9a\u4e49\u65f6\u7684\u591a\u5143\u7d20\u8f93\u5165\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528append()\u65b9\u6cd5<\/p>\n<\/p>\n
append()\u65b9\u6cd5\u7528\u4e8e\u5728\u5217\u8868\u672b\u5c3e\u6dfb\u52a0\u5355\u4e2a\u5143\u7d20\u3002\u5982\u679c\u9700\u8981\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u6765\u8c03\u7528append()\u65b9\u6cd5\u591a\u6b21\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528append()\u65b9\u6cd5<\/p>\n
my_list = []<\/p>\n
elements = [1, 2, 3, 4, 5]<\/p>\n
for element in elements:<\/p>\n
    my_list.append(element)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u867d\u7136\u4f7f\u7528append()\u65b9\u6cd5\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\u9700\u8981\u5faa\u73af\uff0c\u4f46\u5b83\u975e\u5e38\u9002\u5408\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u9010\u6b65\u5411\u5217\u8868\u6dfb\u52a0\u5143\u7d20\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528extend()\u65b9\u6cd5<\/p>\n<\/p>\n
extend()\u65b9\u6cd5\u7528\u4e8e\u5728\u5217\u8868\u672b\u5c3e\u4e00\u6b21\u6027\u8ffd\u52a0\u53e6\u4e00\u4e2a\u5217\u8868\u7684\u6240\u6709\u5143\u7d20\u3002\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u9ad8\u6548\uff0c\u9002\u7528\u4e8e\u5728\u5217\u8868\u5df2\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528extend()\u65b9\u6cd5<\/p>\n
my_list = [1, 2, 3]<\/p>\n
additional_elements = [4, 5, 6]<\/p>\n
my_list.extend(additional_elements)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
extend()\u65b9\u6cd5\u53ef\u4ee5\u4e00\u6b21\u6027\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\uff0c\u4e0d\u9700\u8981\u5faa\u73af\uff0c\u662f\u5904\u7406\u591a\u4e2a\u5143\u7d20\u8ffd\u52a0\u7684\u5e38\u7528\u65b9\u6cd5\u3002<\/strong><\/p>\n<\/p>\n
\u56db\u3001\u5217\u8868\u63a8\u5bfc\u5f0f<\/p>\n<\/p>\n
\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u521b\u5efa\u5217\u8868\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u5305\u542b\u591a\u4e2a\u5143\u7d20\u7684\u65b0\u5217\u8868\u3002\u5b83\u53ef\u4ee5\u57fa\u4e8e\u73b0\u6709\u7684\u5217\u8868\u6216\u5176\u4ed6\u53ef\u8fed\u4ee3\u5bf9\u8c61\u751f\u6210\u65b0\u5217\u8868\u3002<\/p>\n<\/p>\n
# \u5217\u8868\u63a8\u5bfc\u5f0f<\/p>\n
my_list = [x for x in range(1, 6)]<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5217\u8868\u63a8\u5bfc\u5f0f\u9002\u5408\u5728\u9700\u8981\u57fa\u4e8e\u67d0\u79cd\u89c4\u5219\u751f\u6210\u65b0\u5217\u8868\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n
\u6b63\u6587<\/h3>\n<\/p>\n
\u4e00\u3001\u76f4\u63a5\u8d4b\u503c<\/p>\n<\/p>\n
\u76f4\u63a5\u8d4b\u503c\u662f\u521d\u59cb\u5316\u5217\u8868\u65f6\u6700\u5e38\u7528\u7684\u65b9\u5f0f\u4e4b\u4e00\u3002\u901a\u8fc7\u76f4\u63a5\u5728\u65b9\u62ec\u53f7\u4e2d\u8f93\u5165\u591a\u4e2a\u5143\u7d20\u5e76\u7528\u9017\u53f7\u5206\u9694\uff0c\u53ef\u4ee5\u5feb\u901f\u5b9a\u4e49\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u5143\u7d20\u7684\u5217\u8868\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7b80\u5355\u76f4\u89c2\uff0c\u9002\u5408\u5728\u77e5\u9053\u5217\u8868\u5143\u7d20\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n
# \u76f4\u63a5\u8d4b\u503c<\/p>\n
my_list = [1, 2, 3, 4, 5]<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u76f4\u63a5\u5728\u65b9\u62ec\u53f7\u4e2d\u8f93\u5165\u4e86\u4e94\u4e2a\u6574\u6570\u5143\u7d20\u3002Python\u4f1a\u81ea\u52a8\u5c06\u8fd9\u4e9b\u5143\u7d20\u5b58\u50a8\u5728\u5217\u8868\u4e2d\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u8fd9\u4e9b\u5143\u7d20\u3002\u4f8b\u5982\uff0cmy_list[0]<\/code>\u4f1a\u8fd4\u56de\u5217\u8868\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5143\u7d201\u3002<\/p>\n<\/p>\n
\u76f4\u63a5\u8d4b\u503c\u7684\u65b9\u6cd5\u4e0d\u4ec5\u9002\u7528\u4e8e\u6574\u6570\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u6570\u636e\u7c7b\u578b\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u6d6e\u70b9\u6570\u3001\u5e03\u5c14\u503c\u7b49\u3002\u751a\u81f3\u53ef\u4ee5\u5728\u4e00\u4e2a\u5217\u8868\u4e2d\u6df7\u5408\u4f7f\u7528\u4e0d\u540c\u7c7b\u578b\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n
# \u6df7\u5408\u7c7b\u578b\u7684\u5217\u8868<\/p>\n
mixed_list = [1, "two", 3.0, True, None]<\/p>\n
print(mixed_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u6574\u6570\u3001\u5b57\u7b26\u4e32\u3001\u6d6e\u70b9\u6570\u3001\u5e03\u5c14\u503c\u548cNone\u7684\u5217\u8868\u3002Python\u5217\u8868\u7684\u7075\u6d3b\u6027\u4f7f\u5176\u80fd\u591f\u5b58\u50a8\u5404\u79cd\u7c7b\u578b\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528append()\u65b9\u6cd5<\/p>\n<\/p>\n
append()\u65b9\u6cd5\u7528\u4e8e\u5728\u5217\u8868\u672b\u5c3e\u6dfb\u52a0\u5355\u4e2a\u5143\u7d20\u3002\u5982\u679c\u9700\u8981\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u6765\u8c03\u7528append()\u65b9\u6cd5\u591a\u6b21\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u5728\u9700\u8981\u52a8\u6001\u6dfb\u52a0\u5143\u7d20\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528append()\u65b9\u6cd5<\/p>\n
my_list = []<\/p>\n
elements = [1, 2, 3, 4, 5]<\/p>\n
for element in elements:<\/p>\n
    my_list.append(element)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u7a7a\u5217\u8868my_list<\/code>\u3002\u7136\u540e\uff0c\u901a\u8fc7\u5faa\u73af\u904d\u5386elements<\/code>\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u4f7f\u7528append()\u65b9\u6cd5\u5c06\u5176\u6dfb\u52a0\u5230my_list<\/code>\u4e2d\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
append()\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7b80\u5355\u6613\u7528\uff0c\u9002\u5408\u5728\u5217\u8868\u9700\u8981\u9010\u6b65\u6269\u5c55\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u5728\u5904\u7406\u4ece\u5916\u90e8\u6570\u636e\u6e90\u83b7\u53d6\u7684\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u9010\u6b65\u5c06\u6570\u636e\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<\/p>\n<\/p>\n
# \u4ece\u5916\u90e8\u6570\u636e\u6e90\u9010\u6b65\u6dfb\u52a0\u5143\u7d20<\/p>\n
my_list = []<\/p>\n
for i in range(5):<\/p>\n
    new_element = i * 2  # \u5047\u8bbe\u4ece\u5916\u90e8\u6570\u636e\u6e90\u83b7\u53d6\u7684\u65b0\u5143\u7d20<\/p>\n
    my_list.append(new_element)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5047\u8bbe\u4ece\u5916\u90e8\u6570\u636e\u6e90\u83b7\u53d6\u7684\u65b0\u5143\u7d20\u662fi * 2<\/code>\uff0c\u5e76\u9010\u6b65\u5c06\u5176\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528extend()\u65b9\u6cd5<\/p>\n<\/p>\n
extend()\u65b9\u6cd5\u7528\u4e8e\u5728\u5217\u8868\u672b\u5c3e\u4e00\u6b21\u6027\u8ffd\u52a0\u53e6\u4e00\u4e2a\u5217\u8868\u7684\u6240\u6709\u5143\u7d20\u3002\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u9ad8\u6548\uff0c\u9002\u7528\u4e8e\u5728\u5217\u8868\u5df2\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528extend()\u65b9\u6cd5<\/p>\n
my_list = [1, 2, 3]<\/p>\n
additional_elements = [4, 5, 6]<\/p>\n
my_list.extend(additional_elements)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u4e09\u4e2a\u5143\u7d20\u7684\u5217\u8868my_list<\/code>\u3002\u7136\u540e\uff0c\u901a\u8fc7extend()\u65b9\u6cd5\u4e00\u6b21\u6027\u5c06additional_elements<\/code>\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\u8ffd\u52a0\u5230my_list<\/code>\u4e2d\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
extend()\u65b9\u6cd5\u53ef\u4ee5\u4e00\u6b21\u6027\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\uff0c\u4e0d\u9700\u8981\u5faa\u73af\uff0c\u662f\u5904\u7406\u591a\u4e2a\u5143\u7d20\u8ffd\u52a0\u7684\u5e38\u7528\u65b9\u6cd5\u3002<\/strong>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u9ad8\u6548\uff0c\u9002\u5408\u5728\u9700\u8981\u5feb\u901f\u8ffd\u52a0\u591a\u4e2a\u5143\u7d20\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n
# \u5feb\u901f\u8ffd\u52a0\u591a\u4e2a\u5143\u7d20<\/p>\n
my_list = [1, 2, 3]<\/p>\n
additional_elements1 = [4, 5, 6]<\/p>\n
additional_elements2 = [7, 8, 9]<\/p>\n
my_list.extend(additional_elements1)<\/p>\n
my_list.extend(additional_elements2)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7extend()\u65b9\u6cd5\u5c06additional_elements1<\/code>\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\u8ffd\u52a0\u5230my_list<\/code>\u4e2d\u3002\u7136\u540e\uff0c\u518d\u6b21\u901a\u8fc7extend()\u65b9\u6cd5\u5c06additional_elements2<\/code>\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\u8ffd\u52a0\u5230my_list<\/code>\u4e2d\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5217\u8868\u63a8\u5bfc\u5f0f<\/p>\n<\/p>\n
\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u521b\u5efa\u5217\u8868\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u5305\u542b\u591a\u4e2a\u5143\u7d20\u7684\u65b0\u5217\u8868\u3002\u5b83\u53ef\u4ee5\u57fa\u4e8e\u73b0\u6709\u7684\u5217\u8868\u6216\u5176\u4ed6\u53ef\u8fed\u4ee3\u5bf9\u8c61\u751f\u6210\u65b0\u5217\u8868\u3002<\/p>\n<\/p>\n
# \u5217\u8868\u63a8\u5bfc\u5f0f<\/p>\n
my_list = [x for x in range(1, 6)]<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u751f\u6210\u4e86\u4e00\u4e2a\u5305\u542b\u4ece1\u52305\u7684\u6574\u6570\u7684\u65b0\u5217\u8868my_list<\/code>\u3002\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u8bed\u6cd5\u7b80\u6d01\u660e\u4e86\uff0c\u9002\u5408\u5728\u9700\u8981\u57fa\u4e8e\u67d0\u79cd\u89c4\u5219\u751f\u6210\u65b0\u5217\u8868\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n
\u5217\u8868\u63a8\u5bfc\u5f0f\u4e0d\u4ec5\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u7b80\u5355\u7684\u5217\u8868\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u66f4\u590d\u6742\u7684\u5217\u8868\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u5217\u8868\u63a8\u5bfc\u5f0f\u4e2d\u4f7f\u7528\u6761\u4ef6\u5224\u65ad\u6765\u751f\u6210\u6ee1\u8db3\u7279\u5b9a\u6761\u4ef6\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n
# \u5e26\u6761\u4ef6\u5224\u65ad\u7684\u5217\u8868\u63a8\u5bfc\u5f0f<\/p>\n
my_list = [x for x in range(1, 11) if x % 2 == 0]<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u751f\u6210\u4e86\u4e00\u4e2a\u5305\u542b\u4ece1\u523010\u4e4b\u95f4\u7684\u5076\u6570\u7684\u65b0\u5217\u8868my_list<\/code>\u3002\u901a\u8fc7\u5728\u5217\u8868\u63a8\u5bfc\u5f0f\u4e2d\u6dfb\u52a0\u6761\u4ef6\u5224\u65adif x % 2 == 0<\/code>\uff0c\u6211\u4eec\u53ea\u4fdd\u7559\u4e86\u6ee1\u8db3\u6761\u4ef6\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528insert()\u65b9\u6cd5<\/p>\n<\/p>\n
insert()\u65b9\u6cd5\u7528\u4e8e\u5728\u5217\u8868\u7684\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u5355\u4e2a\u5143\u7d20\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u5728\u9700\u8981\u5728\u7279\u5b9a\u4f4d\u7f6e\u6dfb\u52a0\u5143\u7d20\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528insert()\u65b9\u6cd5<\/p>\n
my_list = [1, 2, 4, 5]<\/p>\n
my_list.insert(2, 3)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u56db\u4e2a\u5143\u7d20\u7684\u5217\u8868my_list<\/code>\u3002\u7136\u540e\uff0c\u901a\u8fc7insert()\u65b9\u6cd5\u5728\u7d22\u5f15\u4f4d\u7f6e2\u63d2\u5165\u5143\u7d203\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
insert()\u65b9\u6cd5\u53ef\u4ee5\u5728\u5217\u8868\u7684\u4efb\u610f\u4f4d\u7f6e\u63d2\u5165\u5355\u4e2a\u5143\u7d20\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5728\u7279\u5b9a\u4f4d\u7f6e\u6dfb\u52a0\u5143\u7d20\u7684\u60c5\u51b5\u3002<\/strong>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7075\u6d3b\uff0c\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u5143\u7d20\u7684\u63d2\u5165\u4f4d\u7f6e\u3002<\/p>\n<\/p>\n
# \u5728\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u591a\u4e2a\u5143\u7d20<\/p>\n
my_list = [1, 2, 5, 6]<\/p>\n
elements_to_insert = [3, 4]<\/p>\n
for i, element in enumerate(elements_to_insert):<\/p>\n
    my_list.insert(2 + i, element)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u5faa\u73af\u904d\u5386elements_to_insert<\/code>\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u5e76\u4f7f\u7528insert()\u65b9\u6cd5\u5c06\u5176\u4f9d\u6b21\u63d2\u5165\u5230\u6307\u5b9a\u4f4d\u7f6e\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26<\/p>\n<\/p>\n
\u53ef\u4ee5\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26+<\/code>\u5c06\u4e24\u4e2a\u5217\u8868\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u5217\u8868\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u5728\u9700\u8981\u5408\u5e76\u591a\u4e2a\u5217\u8868\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26<\/p>\n
list1 = [1, 2, 3]<\/p>\n
list2 = [4, 5, 6]<\/p>\n
combined_list = list1 + list2<\/p>\n
print(combined_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u52a0\u6cd5\u8fd0\u7b97\u7b26\u5c06list1<\/code>\u548clist2<\/code>\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u5217\u8868combined_list<\/code>\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684combined_list<\/code>\u3002<\/p>\n<\/p>\n
\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26\u53ef\u4ee5\u65b9\u4fbf\u5730\u5408\u5e76\u591a\u4e2a\u5217\u8868\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u5408\u5e76\u5217\u8868\u7684\u60c5\u51b5\u3002<\/strong>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7b80\u6d01\u9ad8\u6548\uff0c\u53ef\u4ee5\u4e00\u6b21\u6027\u5c06\u591a\u4e2a\u5217\u8868\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u5217\u8868\u3002<\/p>\n<\/p>\n
# \u5408\u5e76\u591a\u4e2a\u5217\u8868<\/p>\n
list1 = [1, 2]<\/p>\n
list2 = [3, 4]<\/p>\n
list3 = [5, 6]<\/p>\n
combined_list = list1 + list2 + list3<\/p>\n
print(combined_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u52a0\u6cd5\u8fd0\u7b97\u7b26\u5c06list1<\/code>\u3001list2<\/code>\u548clist3<\/code>\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u5217\u8868combined_list<\/code>\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684combined_list<\/code>\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u4f7f\u7528numpy\u5e93<\/p>\n<\/p>\n
\u5982\u679c\u9700\u8981\u5904\u7406\u5927\u91cf\u6570\u636e\u6216\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528numpy\u5e93\u3002numpy\u5e93\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6570\u7ec4\u64cd\u4f5c\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u521b\u5efa\u548c\u64cd\u4f5c\u5305\u542b\u591a\u4e2a\u5143\u7d20\u7684\u6570\u7ec4\u3002<\/p>\n<\/p>\n
import numpy as np<\/p>\n
\u4f7f\u7528numpy\u5e93<\/strong><\/h2>\n
my_array = np.array([1, 2, 3, 4, 5])<\/p>\n
print(my_array)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528numpy\u5e93\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u4e94\u4e2a\u5143\u7d20\u7684\u6570\u7ec4my_array<\/code>\u3002numpy\u5e93\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6570\u7ec4\u64cd\u4f5c\uff0c\u9002\u5408\u5904\u7406\u5927\u91cf\u6570\u636e\u6216\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n
numpy\u5e93\u4e0d\u4ec5\u53ef\u4ee5\u521b\u5efa\u6570\u7ec4\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u884c\u5404\u79cd\u6570\u7ec4\u64cd\u4f5c\uff0c\u5982\u52a0\u6cd5\u3001\u51cf\u6cd5\u3001\u4e58\u6cd5\u3001\u9664\u6cd5\u7b49\u3002<\/strong>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u9ad8\u6548\uff0c\u9002\u5408\u9700\u8981\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\u6216\u5904\u7406\u5927\u91cf\u6570\u636e\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n
# \u6570\u7ec4\u64cd\u4f5c<\/p>\n
array1 = np.array([1, 2, 3])<\/p>\n
array2 = np.array([4, 5, 6])<\/p>\n
result = array1 + array2<\/p>\n
print(result)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u52a0\u6cd5\u64cd\u4f5c\u5c06array1<\/code>\u548carray2<\/code>\u4e2d\u7684\u5bf9\u5e94\u5143\u7d20\u76f8\u52a0\uff0c\u5f97\u5230\u7ed3\u679c\u6570\u7ec4result<\/code>\u3002numpy\u5e93\u63d0\u4f9b\u7684\u9ad8\u6548\u6570\u7ec4\u64cd\u4f5c\uff0c\u4f7f\u5176\u975e\u5e38\u9002\u5408\u5904\u7406\u9700\u8981\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n
\u516b\u3001\u4f7f\u7528itertools\u5e93<\/p>\n<\/p>\n
itertools\u5e93\u63d0\u4f9b\u4e86\u8bb8\u591a\u7528\u4e8e\u8fed\u4ee3\u64cd\u4f5c\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u751f\u6210\u548c\u64cd\u4f5c\u5305\u542b\u591a\u4e2a\u5143\u7d20\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n
import itertools<\/p>\n
\u4f7f\u7528itertools\u5e93<\/strong><\/h2>\n
my_list = list(itertools.chAI<\/a>n([1, 2], [3, 4], [5, 6]))<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528itertools\u5e93\u7684chain\u51fd\u6570\u5c06\u591a\u4e2a\u5217\u8868\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u5217\u8868my_list<\/code>\u3002itertools\u5e93\u63d0\u4f9b\u7684\u5de5\u5177\u975e\u5e38\u9002\u5408\u5904\u7406\u9700\u8981\u8fdb\u884c\u590d\u6742\u8fed\u4ee3\u64cd\u4f5c\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n
itertools\u5e93\u4e0d\u4ec5\u53ef\u4ee5\u5408\u5e76\u5217\u8868\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u884c\u5404\u79cd\u8fed\u4ee3\u64cd\u4f5c\uff0c\u5982\u6392\u5217\u3001\u7ec4\u5408\u3001\u7b1b\u5361\u5c14\u79ef\u7b49\u3002<\/strong>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u529f\u80fd\u5f3a\u5927\uff0c\u9002\u5408\u9700\u8981\u8fdb\u884c\u590d\u6742\u8fed\u4ee3\u64cd\u4f5c\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n
# \u7b1b\u5361\u5c14\u79ef<\/p>\n
list1 = [1, 2]<\/p>\n
list2 = ['a', 'b']<\/p>\n
cartesian_product = list(itertools.product(list1, list2))<\/p>\n
print(cartesian_product)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528itertools\u5e93\u7684product\u51fd\u6570\u751f\u6210\u4e86list1<\/code>\u548clist2<\/code>\u7684\u7b1b\u5361\u5c14\u79ef\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u7b1b\u5361\u5c14\u79ef\u7684\u5217\u8868cartesian_product<\/code>\u3002<\/p>\n<\/p>\n
\u4e5d\u3001\u4f7f\u7528\u96c6\u5408\u64cd\u4f5c<\/p>\n<\/p>\n
\u53ef\u4ee5\u901a\u8fc7\u96c6\u5408\u64cd\u4f5c\u5c06\u591a\u4e2a\u5217\u8868\u7684\u5143\u7d20\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u540c\u65f6\u53bb\u9664\u91cd\u590d\u5143\u7d20\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528\u96c6\u5408\u64cd\u4f5c<\/p>\n
list1 = [1, 2, 3]<\/p>\n
list2 = [3, 4, 5]<\/p>\n
combined_list = list(set(list1) | set(list2))<\/p>\n
print(combined_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u96c6\u5408\u64cd\u4f5c\u5c06list1<\/code>\u548clist2<\/code>\u7684\u5143\u7d20\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u7684\u5217\u8868combined_list<\/code>\uff0c\u540c\u65f6\u53bb\u9664\u4e86\u91cd\u590d\u5143\u7d20\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u552f\u4e00\u5143\u7d20\u7684combined_list<\/code>\u3002<\/p>\n<\/p>\n
\u96c6\u5408\u64cd\u4f5c\u53ef\u4ee5\u65b9\u4fbf\u5730\u53bb\u9664\u91cd\u590d\u5143\u7d20\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5408\u5e76\u591a\u4e2a\u5217\u8868\u5e76\u53bb\u9664\u91cd\u590d\u5143\u7d20\u7684\u60c5\u51b5\u3002<\/strong>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7b80\u6d01\u9ad8\u6548\uff0c\u53ef\u4ee5\u4e00\u6b21\u6027\u53bb\u9664\u91cd\u590d\u5143\u7d20\u5e76\u5408\u5e76\u591a\u4e2a\u5217\u8868\u3002<\/p>\n<\/p>\n
# \u5408\u5e76\u591a\u4e2a\u5217\u8868\u5e76\u53bb\u9664\u91cd\u590d\u5143\u7d20<\/p>\n
list1 = [1, 2]<\/p>\n
list2 = [2, 3]<\/p>\n
list3 = [3, 4]<\/p>\n
combined_list = list(set(list1) | set(list2) | set(list3))<\/p>\n
print(combined_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u96c6\u5408\u64cd\u4f5c\u5c06list1<\/code>\u3001list2<\/code>\u548clist3<\/code>\u7684\u5143\u7d20\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u7684\u5217\u8868combined_list<\/code>\uff0c\u540c\u65f6\u53bb\u9664\u4e86\u91cd\u590d\u5143\u7d20\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u552f\u4e00\u5143\u7d20\u7684combined_list<\/code>\u3002<\/p>\n<\/p>\n
\u5341\u3001\u4f7f\u7528\u51fd\u6570\u751f\u6210\u5668<\/p>\n<\/p>\n
\u53ef\u4ee5\u4f7f\u7528\u51fd\u6570\u751f\u6210\u5668\u52a8\u6001\u751f\u6210\u5305\u542b\u591a\u4e2a\u5143\u7d20\u7684\u5217\u8868\u3002\u51fd\u6570\u751f\u6210\u5668\u662f\u4e00\u79cd\u60f0\u6027\u751f\u6210\u5668\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u751f\u6210\u5143\u7d20\u3002<\/p>\n<\/p>\n
# \u4f7f\u7528\u51fd\u6570\u751f\u6210\u5668<\/p>\n
def element_generator():<\/p>\n
    for i in range(1, 6):<\/p>\n
        yield i<\/p>\n
my_list = list(element_generator())<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570\u751f\u6210\u5668element_generator<\/code>\uff0c\u5e76\u4f7f\u7528yield\u5173\u952e\u5b57\u751f\u6210\u5143\u7d20\u3002\u7136\u540e\uff0c\u901a\u8fc7list\u51fd\u6570\u5c06\u751f\u6210\u5668\u8f6c\u6362\u4e3a\u5217\u8868my_list<\/code>\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u6240\u6709\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
\u51fd\u6570\u751f\u6210\u5668\u53ef\u4ee5\u52a8\u6001\u751f\u6210\u5143\u7d20\uff0c\u9002\u7528\u4e8e\u9700\u8981\u60f0\u6027\u751f\u6210\u5143\u7d20\u7684\u60c5\u51b5\u3002<\/strong>\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u7075\u6d3b\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u751f\u6210\u5143\u7d20\uff0c\u907f\u514d\u4e00\u6b21\u6027\u751f\u6210\u5927\u91cf\u6570\u636e\u5360\u7528\u5185\u5b58\u3002<\/p>\n<\/p>\n
# \u60f0\u6027\u751f\u6210\u5927\u91cf\u5143\u7d20<\/p>\n
def large_element_generator():<\/p>\n
    for i in range(1, 1000001):<\/p>\n
        yield i<\/p>\n
\u4ec5\u751f\u6210\u524d10\u4e2a\u5143\u7d20<\/strong><\/h2>\n
my_list = [next(large_element_generator()) for _ in range(10)]<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570\u751f\u6210\u5668large_element_generator<\/code>\uff0c\u7528\u4e8e\u751f\u6210\u5927\u91cf\u5143\u7d20\u3002\u7136\u540e\uff0c\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\u4ec5\u751f\u6210\u524d10\u4e2a\u5143\u7d20\u5e76\u5b58\u50a8\u5728my_list<\/code>\u4e2d\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u5305\u542b\u524d10\u4e2a\u5143\u7d20\u7684my_list<\/code>\u3002<\/p>\n<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0cPython\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u5411\u5217\u8868\u4e2d\u8f93\u5165\u591a\u4e2a\u5143\u7d20\uff0c\u5305\u62ec\u76f4\u63a5\u8d4b\u503c\u3001\u4f7f\u7528append()\u65b9\u6cd5\u3001\u4f7f\u7528extend()\u65b9\u6cd5\u3001\u5217\u8868\u63a8\u5bfc\u5f0f\u3001\u4f7f\u7528insert()\u65b9\u6cd5\u3001\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26\u3001\u4f7f\u7528numpy\u5e93\u3001\u4f7f\u7528itertools\u5e93\u3001\u4f7f\u7528\u96c6\u5408\u64cd\u4f5c\u548c\u4f7f\u7528\u51fd\u6570\u751f\u6210\u5668\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u7684\u573a\u666f\u548c\u4f18\u70b9\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u65e0\u8bba\u662f\u521d\u59cb\u5316\u5217\u8868\u3001\u52a8\u6001\u6dfb\u52a0\u5143\u7d20\u3001\u5408\u5e76\u5217\u8868\u8fd8\u662f\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\uff0cPython\u90fd\u63d0\u4f9b\u4e86\u7075\u6d3b\u9ad8\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/strong><\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u4e00\u6b21\u6027\u8f93\u5165\u591a\u4e2a\u5143\u7d20\u5230\u5217\u8868\u4e2d\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528input()<\/code>\u51fd\u6570\u7ed3\u5408split()<\/code>\u65b9\u6cd5\u6765\u4e00\u6b21\u6027\u8f93\u5165\u591a\u4e2a\u5143\u7d20\uff0c\u5e76\u5c06\u5176\u8f6c\u5316\u4e3a\u5217\u8868\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a  <\/p>\n
elements = input("\u8bf7\u8f93\u5165\u591a\u4e2a\u5143\u7d20\uff0c\u7528\u7a7a\u683c\u5206\u9694\uff1a").split()\n<\/code><\/pre>\n
\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u5c06\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u6309\u7a7a\u683c\u5206\u9694\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728\u4e00\u4e2a\u5217\u8868\u4e2d\u3002<\/p>\n
\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u5faa\u73af\u9010\u4e2a\u6dfb\u52a0\u5143\u7d20\u5230\u5217\u8868\u4e2d\uff1f<\/strong>
\u5f53\u7136\u53ef\u4ee5\uff0c\u4f7f\u7528for<\/code>\u5faa\u73af\u53ef\u4ee5\u9010\u4e2a\u6dfb\u52a0\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u9884\u5148\u5b9a\u4e49\u4e00\u4e2a\u7a7a\u5217\u8868\uff0c\u7136\u540e\u901a\u8fc7\u5faa\u73af\u5c06\u5143\u7d20\u6dfb\u52a0\u8fdb\u53bb\uff1a  <\/p>\n
my_list = []\nfor _ in range(3):  # \u5047\u8bbe\u8f93\u51653\u4e2a\u5143\u7d20\n    element = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u5143\u7d20\uff1a")\n    my_list.append(element)\n<\/code><\/pre>\n
\u8fd9\u6837\u53ef\u4ee5\u7075\u6d3b\u63a7\u5236\u6dfb\u52a0\u7684\u5143\u7d20\u6570\u91cf\u3002<\/p>\n
\u5982\u4f55\u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u591a\u4e2a\u5143\u7d20\u5e76\u5b58\u5165\u5217\u8868\uff1f<\/strong>
\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u5e76\u5c06\u5176\u5b58\u5165\u5217\u8868\u4e5f\u975e\u5e38\u7b80\u5355\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u793a\u4f8b\u4ee3\u7801\uff1a  <\/p>\n
with open('file.txt', 'r') as file:\n    my_list = file.read().splitlines()\n<\/code><\/pre>\n
\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u4ece\u6307\u5b9a\u7684\u6587\u4ef6\u4e2d\u8bfb\u53d6\u6bcf\u4e00\u884c\uff0c\u5e76\u5c06\u6bcf\u884c\u4f5c\u4e3a\u5217\u8868\u7684\u4e00\u4e2a\u5143\u7d20\u3002\u786e\u4fdd\u6587\u4ef6\u8def\u5f84\u6b63\u786e\uff0c\u4ee5\u4fbf\u6210\u529f\u8bfb\u53d6\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u51e0\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u5411\u5217\u8868\u4e2d\u8f93\u5165\u591a\u4e2a\u5143\u7d20\u3002\u5e38\u89c1\u7684\u65b9\u6cd5\u6709\uff1a\u76f4\u63a5\u8d4b\u503c\u3001\u4f7f\u7528append()\u65b9\u6cd5 […]","protected":false},"author":3,"featured_media":1164474,"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\/1164471"}],"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=1164471"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1164471\/revisions"}],"predecessor-version":[{"id":1164475,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1164471\/revisions\/1164475"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1164474"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1164471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1164471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1164471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}