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\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecdWebClip\u63a5\u53e3\u7684\u539f\u7406\u4ee5\u53ca\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u5b83\u3002 WebClip\u63a5\u53e3\u662f\u4e00\u79cd\u5141\u8bb8\u5f00\u53d1\u8005\u5229\u7528\u7f51\u7ad9\u5185\u5bb9\u521b\u5efa\u7279\u5b9a\u529f\u80fd\u7684\u65b9\u6cd5\u3002\u8fd9\u79cd\u6280\u672f\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u5c06\u6765\u6e90\u7f51\u7ad9\u7684\u90e8\u5206\u5185\u5bb9\u622a\u53d6\u3001\u5904\u7406\uff0c\u5e76\u5728\u81ea\u5df1\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u7f51\u7ad9\u4e2d\u5c55\u793a\u3002\u8fd9\u6837\uff0c\u7528\u6237\u5c31\u80fd\u4ee5\u66f4\u76f4\u63a5\u3001\u8f7b\u91cf\u7684\u65b9\u5f0f\u8bbf\u95ee\u6240\u9700\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u65b0\u95fb\u6458\u8981\u3001\u80a1\u7968\u62a5\u4ef7\u7b49\u3002<\/p>\n

\u4e00\u3001\u539f\u7406<\/p>\n

WebClip\u63a5\u53e3\u57fa\u4e8e\u4ee5\u4e0b\u6280\u672f\uff1a<\/p>\n

1. HTML DOM\u89e3\u6790\uff1aHTML\uff08HyperText Markup Language\uff09\u662f\u4e00\u79cd\u7f51\u9875\u7ed3\u6784\u5b9a\u4e49\u8bed\u8a00\u3002WebClip\u63a5\u53e3\u901a\u8fc7\u89e3\u6790\u76ee\u6807\u514d\u8d39\u82f9\u679c\u6c38\u4e45\u7b7e\u540d\u8f6f\u4ef6<\/a>\u7f51\u7ad9\u7684HTML\u7ed3\u6784\uff0c\u627e\u5230\u4f60\u9700\u8981\u7684\u5185\u5bb9\u90e8\u5206\uff0c\u5e76\u6293\u53d6\u8be5\u90e8\u5206\u7684\u4fe1\u606f\u3002<\/p>\n

2. CSS\u9009\u62e9\u5668\uff1a\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528CSS\u9009\u62e9\u5668\uff08Cascading Style Sheets\uff09\u5b9a\u4f4d\u76ee\u6807\u5185\u5bb9\u3002\u5b83\u662f\u4e00\u79cd\u7528\u6765\u9009\u53d6\u9875\u9762\u5143\u7d20\u7684\u5f3a\u5927\u5de5\u5177\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u9009\u62e9\u4e00\u4e2a\u5305\u542b\u76ee\u6807\u5185\u5bb9\u7684\u7279\u5b9a\u7c7b\u540d\u6216\u8005ID\uff0c\u5e76\u628a\u5b83\u4eec\u63d0\u53d6\u51fa\u6765\u3002<\/p>\n

3. XML\/JSON\u6570\u636e\u89e3\u6790\uff1aWebClip\u63a5\u53e3\u80fd\u591f\u5c06\u6293\u53d6\u5230\u7684\u6570\u636e\u89e3\u6790\u4e3aXML\uff08Extensible Markup Language\uff09\u6216\u8005JSON\uff08JavaScript Object Notation\uff09\u683c\u5f0f\uff0c\u4fbf\u4e8e\u8fdb\u4e00\u6b65\u5904\u7406\u548c\u5c55\u793a\u7ed9\u7528\u6237\u3002<\/p>\n

\u4e8c\u3001\u8be6\u7ec6\u4ecb\u7ecd<\/p>\n

1. \u4f7f\u7528\u573a\u666f\uff1a<\/p>\n

a. \u5185\u5bb9\u805a\u5408\uff1a\u5c06\u6765\u81ea\u4e0d\u540c\u6765\u6e90\u7684\u5185\u5bb9\u6574\u5408\u5728\u4e00\u8d77\u63d0\u4f9b\u7ed9\u7528\u6237\uff0c\u4f8b\u5982RSS\u9605\u8bfb\u5668\u3001\u65b0\u95fb\u805a\u5408\u7f51\u7ad9\u7b49\u3002<\/p>\n<\/p>\n

b. \u6570\u636e\u5206\u6790\uff1a\u63d0\u53d6\u76ee\u6807\u6570\u636e\uff0c\u4ee5\u4fbf\u5206\u6790\u5404\u79cd\u8d8b\u52bf\u548c\u6a21\u5f0f\uff0c\u5982\u80a1\u7968\u4ef7\u683c\u3001\u5e02\u573a\u6570\u636e\u7b49\u3002<\/p>\n<\/p>\n

c. \u8de8\u5e73\u53f0\u5e94\u7528\uff1a\u5c06\u539f\u672c\u53ea\u5728\u7279\u5b9a\u5e73\u53f0\u4e0a\u7684\u5185\u5bb9\u79fb\u690d\u5230\u5176\u4ed6\u5e73\u53f0\uff0c\u6bd4\u5982\u4ecePC\u7f51\u9875\u7248\u63d0\u53d6\u6570\u636e\uff0c\u5f00\u53d1\u79fb\u52a8\u7aef\u5e94\u7528\u7b49\u3002<\/p>\n

2. \u5f00\u53d1ios\u514d\u7b7e\u5c01\u88c5\u4f1a\u4e0d\u4f1a\u6389\u7b7e<\/a>\u6b65\u9aa4\uff1a<\/p>\n

a. \u9009\u5b9a\u76ee\u6807\u7f51\u7ad9\uff1a\u9996\u5148\uff0c\u4f60\u9700\u8981\u9009\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u5305\u542b\u6240\u9700\u4fe1\u606f\u7684\u7f51\u7ad9\u4f5c\u4e3a\u6293\u53d6\u76ee\u6807\u3002<\/p>\n<\/p>\n

b. \u5206\u6790\u76ee\u6807\u7f51\u7ad9\u7684\u7ed3\u6784\uff1a\u6d4f\u89c8\u53d7\u9650\u7f51\u7ad9\u7684\u6e90\u4ee3\u7801\uff0c\u627e\u5230\u5305\u542b\u76ee\u6807\u4fe1\u606f\u7684HTML\u6807\u7b7e\u3001\u7c7b\u540d\u6216\u8005ID\u3002\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u5230\u6d4f\u89c8\u5668\u7684\u5f00\u53d1\u8005\u5de5\u5177\u3002<\/p>\n<\/p>\n

c. \u7f16\u5199WebClip\u63a5\u53e3\u4ee3\u7801\uff1a\u6839\u636e\u6293\u53d6\u76ee\u6807\u7684HTML\u7ed3\u6784\uff0c\u7f16\u5199\u4ee3\u7801\u6765\u89e3\u6790\u548c\u6293\u53d6\u6240\u9700\u7684\u6570\u636e\u3002\u53ef\u4ee5\u9009\u62e9\u4e00\u79cd\u7f16\u7a0b\u8bed\u8a00\uff08\u5982Python\u3001JavaScript\u7b49\uff09\u548c\u76f8\u5e94\u7684\u7b2c\u4e09\u65b9\u5e93\uff08\u5982BeautifulSoup\u3001requests\u7b49\uff09\u3002<\/p>\n<\/p>\n

d. \u68c0\u9a8c\u548c\u8fc7\u6ee4\u6570\u636e\uff1a\u786e\u8ba4WebClip\u63a5\u53e3\u6293\u53d6\u5230\u7684\u6570\u636e\u662f\u6b63\u786e\u7684\uff0c\u53ef\u80fd\u9700\u8981\u5bf9\u6570\u636e\u8fdb\u884c\u4e00\u5b9a\u7684\u8fc7\u6ee4\u548c\u5904\u7406\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5904\u7406\u6587\u672c\u6570\u636e\u6765\u79fb\u9664\u5e7f<\/p>\n

<\/figure>\n<\/p>\n

\u544a\u3001\u65e0\u5173\u4fe1\u606f\u7b49\u3002<\/p>\n<\/p>\n

e. \u5c06\u6570\u636e\u5d4c\u5165\u5230\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\/\u7f51\u7ad9\u4e2d\uff1a\u5c06\u5904\u7406\u540e\u7684\u6570\u636e\u4ee5\u67d0\u79cd\u683c\u5f0f\u5448\u73b0\u7ed9\u7528\u6237\u3002\u4f60\u53ef\u4ee5\u9009\u62e9\u5c06\u6570\u636e\u4ee5XML\u3001JSON\u7b49\u683c\u5f0f\u4f20\u9012\u7ed9\u5ba2\u6237\u7aef\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5d4c\u5165\u5230\u4f60\u7684\u7f51\u7ad9\u4ee3\u7801\u4e2d\u3002<\/p>\n

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