{"id":4323,"date":"2026-03-06T19:07:43","date_gmt":"2026-03-06T16:07:43","guid":{"rendered":"https:\/\/demensdeum.com\/blog\/2026\/03\/06\/interpreter-in-practice\/"},"modified":"2026-03-06T19:41:37","modified_gmt":"2026-03-06T16:41:37","slug":"interpreter-in-practice","status":"publish","type":"post","link":"https:\/\/demensdeum.com\/blog\/zh\/2026\/03\/06\/interpreter-in-practice\/","title":{"rendered":"\u6a21\u5f0f\u89e3\u91ca\u5668\u5b9e\u8df5"},"content":{"rendered":"<p>\u5728<a href=\"https:\/\/demensdeum.com\/blog\/2022\/06\/24\/pattern-interpreter\/\">\u4e0a\u4e00\u7bc7\u6587\u7ae0<\/a>\u4e2d\uff0c\u6211\u4eec\u7814\u7a76\u4e86\u89e3\u91ca\u5668\u6a21\u5f0f\u7684\u7406\u8bba\uff0c\u4e86\u89e3\u4e86 AST \u6811\u662f\u4ec0\u4e48\u4ee5\u53ca\u5982\u4f55\u62bd\u8c61\u7ec8\u7ed3\u7b26\u548c\u975e\u7ec8\u7ed3\u7b26\u8868\u8fbe\u5f0f\u3002\u8fd9\u6b21\uff0c\u8ba9\u6211\u4eec\u629b\u5f00\u7406\u8bba\uff0c\u770b\u770b\u5982\u4f55\u5c06\u8fd9\u79cd\u6a21\u5f0f\u5e94\u7528\u5230\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u4f7f\u7528\u7684\u4e25\u8083\u5546\u4e1a\u9879\u76ee\u4e2d\uff01<\/p>\n<p>\u5267\u900f\uff1a<b>\u60a8\u73b0\u5728\u53ef\u80fd\u6b63\u5728\u4f7f\u7528\u89e3\u91ca\u5668\u6a21\u5f0f\uff0c\u53ea\u9700\u5728\u6d4f\u89c8\u5668\u4e2d\u9605\u8bfb\u6b64\u6587\u672c\u5373\u53ef\uff01<\/b><\/p>\n<p>\u4e1a\u754c\u4f7f\u7528\u6b64\u6a21\u5f0f\u7684\u6700\u5f15\u4eba\u6ce8\u76ee\u3001\u4e5f\u8bb8\u4e5f\u662f\u6700\u91cd\u8981\u7684\u793a\u4f8b\u4e4b\u4e00\u662f <b>JavaScript<\/b>\u3002\u8fd9\u79cd\u8bed\u8a00\u6700\u521d\u662f\u201c\u5728\u819d\u76d6\u4e0a\u201d\u521b\u5efa\u7684\uff0c\u5982\u4eca\uff0c\u7531\u4e8e\u89e3\u91ca\u7684\u6982\u5ff5\uff0c\u5b83\u53ef\u4ee5\u5728\u6570\u5341\u4ebf\u53f0\u8bbe\u5907\u4e0a\u8fd0\u884c\u3002<\/p>\n<h2>\u6539\u53d8\u4e92\u8054\u7f51\u7684 10 \u5929<\/h2>\n<p>JavaScript \u7684\u5386\u53f2\u5145\u6ee1\u4e86\u4f20\u5947\u3002 1995 \u5e74\uff0cBrendan Eich \u5728 Netscape Communications \u5de5\u4f5c\u65f6\uff0c\u63a5\u5230\u7684\u4efb\u52a1\u662f\u521b\u5efa\u4e00\u79cd\u53ef\u4ee5\u76f4\u63a5\u5728\u6d4f\u89c8\u5668 (Netscape Navigator) \u4e2d\u8fd0\u884c\u7684\u7b80\u5355\u811a\u672c\u8bed\u8a00\uff0c\u4ee5\u4f7f\u7f51\u9875\u5177\u6709\u4ea4\u4e92\u6027\u3002\u7ba1\u7406\u5c42\u60f3\u8981\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u5f53\u65f6\u8d85\u7ea7\u6d41\u884c\u7684 Java \u8bed\u6cd5\u7684\u4e1c\u897f\uff0c\u4f46\u4e0d\u662f\u9488\u5bf9\u4e13\u4e1a\u5de5\u7a0b\u5e08\uff0c\u800c\u662f\u9488\u5bf9\u7f51\u9875\u8bbe\u8ba1\u5e08\u3002<\/p>\n<p>Eich \u4ec5\u7528\u4e86<b>10 \u5929<\/b>\u6765\u7f16\u5199\u8be5\u8bed\u8a00\u7684\u7b2c\u4e00\u4e2a\u539f\u578b\uff0c\u8be5\u8bed\u8a00\u5f53\u65f6\u88ab\u79f0\u4e3a Mocha\uff08\u7136\u540e\u662f LiveScript\uff0c\u51fa\u4e8e\u8425\u9500\u539f\u56e0\u624d\u79f0\u4e3a JavaScript\uff09\u3002\u8fd9\u79cd\u70ed\u6f6e\u5e76\u975e\u5076\u7136\uff1a\u5fae\u8f6f\u7d27\u968f\u5176\u540e\uff0c\u540c\u65f6\u4e5f\u5728\u79ef\u6781\u51c6\u5907\u81ea\u5df1\u7684\u811a\u672c\u8bed\u8a00 <b>VBScript<\/b>\uff0c\u4ee5\u4fbf\u5d4c\u5165 Internet Explorer \u6d4f\u89c8\u5668\u4e2d\u3002 Netscape \u8feb\u5207\u9700\u8981\u53d1\u5e03\u56de\u5e94\uff0c\u4ee5\u514d\u5728\u8feb\u5728\u7709\u776b\u7684\u6d4f\u89c8\u5668\u6218\u4e89\u4e2d\u843d\u8d25\u3002<\/p>\n<p>\u6839\u672c\u6ca1\u6709\u65f6\u95f4\u5c06\u590d\u6742\u7684\u7f16\u8bd1\u5668\u7f16\u5199\u6210\u673a\u5668\u4ee3\u7801\u3002\u5bf9\u4e8e Eich \u6765\u8bf4\uff0c\u663e\u800c\u6613\u89c1\u4e14\u6700\u5feb\u7684\u89e3\u51b3\u65b9\u6848\u662f\u7ecf\u5178<b>\u89e3\u91ca\u5668<\/b>\u7684\u67b6\u6784\u3002<\/p>\n<p>\u7b2c\u4e00\u4e2a\u89e3\u91ca\u5668\uff08SpiderMonkey\uff09\u7684\u5de5\u4f5c\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u5b83\u4ece\u9875\u9762\u8bfb\u53d6\u811a\u672c\u7684\u6587\u672c\u6e90\u4ee3\u7801\u3002<\/li>\n<li>\u8bcd\u6cd5\u5206\u6790\u5668\u5c06\u6587\u672c\u5206\u89e3\u4e3a\u6807\u8bb0\u3002<\/li>\n<li>\u89e3\u6790\u5668\u6784\u5efa\u4e86\u4e00\u4e2a<b>\u62bd\u8c61\u8bed\u6cd5\u6811\uff08AST\uff09<\/b>\u3002\u5c31\u89e3\u91ca\u5668\u6a21\u5f0f\u800c\u8a00\uff0c\u8fd9\u68f5\u6811\u7531<i>\u7ec8\u7aef\u8868\u8fbe\u5f0f<\/i>\uff08\u5b57\u7b26\u4e32\uff0c\u6570\u5b57\u598242\uff09\u548c<i>\u975e\u7ec8\u7aef<\/i>\uff08\u51fd\u6570\u8c03\u7528\uff0c\u8bed\u53e5\u5982If\u3001While\uff09\u7ec4\u6210\u3002<\/li>\n<li>\u7136\u540e\u865a\u62df\u673a\u4e00\u6b65\u6b65\u201c\u904d\u5386\u201d\u8fd9\u68f5\u6811\uff0c\u5728\u6bcf\u4e2a\u8282\u70b9\u6267\u884c\u5d4c\u5165\u5176\u4e2d\u7684\u6307\u4ee4\uff08\u8c03\u7528\u7c7b\u4f3c\u4e8e Interpret() \u7684\u65b9\u6cd5\uff09\u3002<\/li>\n<\/ol>\n<h2>\u4e0a\u4e0b\u6587\u548c\u5bf9\u8c61<\/h2>\n<p>\u8fd8\u8bb0\u5f97\u5728\u7ecf\u5178\u5b9e\u73b0\u4e2d\u6211\u4eec\u5fc5\u987b\u4f20\u9012\u7ed9 Interpret(Context context) \u65b9\u6cd5\u7684 Context \u5bf9\u8c61\u5417\uff1f\u89e3\u91ca\u5668\u9700\u8981\u5b83\u6765\u5b58\u50a8\u5f53\u524d\u7684\u5185\u5b58\u72b6\u6001\u3002<\/p>\n<p>\u5c31 JavaScript \u800c\u8a00\uff0c\u9876\u5c42\u4e0a\u4e0b\u6587\u7684\u89d2\u8272\u7531<b>\u5168\u5c40\u5bf9\u8c61<\/b>\uff08\u4f8b\u5982\u6d4f\u89c8\u5668\u4e2d\u7684\u7a97\u53e3\uff09\u626e\u6f14\u3002\u4f8b\u5982\uff0c\u5f53\u60a8\u7684 AST \u8282\u70b9\u5c1d\u8bd5\u901a\u8fc7 document.write(&#8220;Hello&#8221;) \u5c06\u6587\u672c\u5199\u5165\u5c4f\u5e55\u65f6\uff0c\u89e3\u91ca\u5668\u4f1a\u8bbf\u95ee\u5176\u4e0a\u4e0b\u6587\uff08\u6587\u6863\u5bf9\u8c61\uff09\u5e76\u8c03\u7528\u6240\u9700\u7684\u5185\u90e8\u6d4f\u89c8\u5668 API\u3002<\/p>\n<p>\u591a\u4e8f\u4e86\u89e3\u91ca\u5668\uff0cJavaScript \u624d\u80fd\u591f\u5982\u6b64\u8f7b\u677e\u5730\u4e0e DOM\uff08\u6587\u6863\u5bf9\u8c61\u6a21\u578b\uff09\u8fdb\u884c\u4ea4\u4e92 &#8211; \u8fd9\u4e9b\u90fd\u53ea\u662f\u4e0a\u4e0b\u6587\u4e2d\u53ef\u7531\u6811\u8282\u70b9\u8bbf\u95ee\u7684\u5bf9\u8c61\u3002<\/p>\n<h2>\u89e3\u91ca\u5668\u7684\u6f14\u53d8\uff1aJIT \u7f16\u8bd1<\/h2>\n<p>\u4ece\u5386\u53f2\u4e0a\u770b\uff0c\u6d4f\u89c8\u5668\u4e2d\u7684 JS \u957f\u671f\u4ee5\u6765\u4e00\u76f4\u662f\u201c\u7eaf\u7cb9\u201d\u7684\u89e3\u91ca\u5668\u3002\u800c\u8fd9\u6709\u4e00\u4e2a\u5f88\u5927\u7684\u7f3a\u70b9\u2014\u2014\u901f\u5ea6\u6162\u3002\u6bcf\u6b21\u6267\u884c\u811a\u672c\u65f6\u89e3\u6790\u6811\u5e76\u7f13\u6162\u904d\u5386\u6bcf\u4e2a\u8282\u70b9\u4f1a\u51cf\u6162\u590d\u6742\u7684 Web \u5e94\u7528\u7a0b\u5e8f\u7684\u901f\u5ea6\u3002<\/p>\n<p>\u968f\u7740 2008 \u5e74 Google <b>V8<\/b> \u5f15\u64ce\uff08\u5185\u7f6e\u4e8e Chrome \u4e2d\uff09\u7684\u51fa\u73b0\uff0c\u4e00\u573a\u9769\u547d\u53d1\u751f\u4e86\u3002\u5de5\u7a0b\u5e08\u4eec\u610f\u8bc6\u5230\uff0c\u5bf9\u4e8e\u73b0\u4ee3\u7f51\u7edc\u6765\u8bf4\uff0c\u4e00\u4e2a\u89e3\u91ca\u5668\u662f\u4e0d\u591f\u7684\u3002\u5f15\u64ce\u53d8\u5f97\u66f4\u52a0\u590d\u6742\uff1a\u5b83\u4ecd\u7136\u6784\u5efa AST \u6811\uff0c\u4f46\u73b0\u5728\u4f7f\u7528 <b>JIT\uff08\u5373\u65f6\uff09\u7f16\u8bd1<\/b>\u3002<\/p>\n<p>\u73b0\u4ee3 JS \u5f15\u64ce\uff08V8\u3001SpiderMonkey\uff09\u7684\u5de5\u4f5c\u65b9\u5f0f\u5c31\u50cf\u4e00\u4e2a\u590d\u6742\u7684\u7ba1\u9053\uff1a<\/p>\n<ol>\n<li>\u5feb\u901f\u800c\u611a\u8822\u7684\u57fa\u672c\u89e3\u91ca\u5668\u7acb\u5373\u5f00\u59cb\u6267\u884c\u60a8\u7684 JS \u4ee3\u7801\uff0c\u751a\u81f3\u65e0\u9700\u7b49\u5f85\u5b83\u7f16\u8bd1\uff08\u7ecf\u5178\u6a21\u5f0f\u5728\u8fd9\u91cc\u4ecd\u7136\u6709\u6548\uff09\u3002<\/li>\n<li>\u540c\u65f6\uff0c\u5f15\u64ce\u4f1a\u76d1\u63a7\u4ee3\u7801\u7684\u201c\u70ed\u95e8\u201d\u90e8\u5206\uff08\u88ab\u8c03\u7528\u6570\u5343\u6b21\u7684\u5faa\u73af\u6216\u51fd\u6570\uff09\u3002<\/li>\n<li>\u8fd9\u4e9b\u90e8\u5206\u7531 JIT \u7f16\u8bd1\u5668\u76f4\u63a5\u7f16\u8bd1\u4e3a\u4f18\u5316\u7684\u673a\u5668\u4ee3\u7801\uff0c\u7ed5\u8fc7\u7f13\u6162\u7684\u89e3\u91ca\u5668\u3002<\/li>\n<\/ol>\n<p>\u6b63\u662f\u89e3\u91ca\u5668\u7684\u5373\u65f6\u542f\u52a8\u548c\u7f16\u8bd1\u7684\u8ba1\u7b97\u80fd\u529b\u7684\u7ed3\u5408\u8ba9 JavaScript \u5360\u9886\u4e86\u4e16\u754c\uff0c\u6210\u4e3a\u670d\u52a1\u5668 (Node.js) \u548c\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f (React Native) \u7684\u8bed\u8a00\u3002<\/p>\n<h2>\u6e38\u620f\u884c\u4e1a\u7684\u7ffb\u8bd1<\/h2>\n<p>\u5c3d\u7ba1 C++ \u5728\u91cd\u578b\u8ba1\u7b97\u9886\u57df\u5360\u636e\u4e3b\u5bfc\u5730\u4f4d\uff0c\u4f46\u89e3\u91ca\u5668\u6a21\u5f0f\u4ecd\u7136\u662f\u6e38\u620f\u5f00\u53d1\u4e2d\u7528\u4e8e\u521b\u5efa\u6e38\u620f\u903b\u8f91\u7684\u884c\u4e1a\u6807\u51c6\u3002\u4e3a\u4e86\u4ec0\u4e48\uff1f\u8fd9\u6837\u6e38\u620f\u8bbe\u8ba1\u5e08\u5c31\u53ef\u4ee5\u5236\u4f5c\u6e38\u620f\uff0c\u800c\u65e0\u9700\u201c\u653e\u5f03\u201d\u5f15\u64ce\u6216\u9700\u8981\u4e0d\u65ad\u91cd\u65b0\u7f16\u8bd1\u5f15\u64ce\u7684\u98ce\u9669\u3002<\/p>\n<p>\u4e00\u4e2a\u5f88\u597d\u7684\u5386\u53f2\u4f8b\u5b50\u662f<b>UnrealScript<\/b> &#8211; \u865a\u5e7b\u7ade\u6280\u573a\u548c\u6218\u4e89\u673a\u5668\u6e38\u620f\u7684\u903b\u8f91\u662f\u5728\u865a\u5e7b\u5f15\u64ce1\u30012\u548c3\u4e2d\u7f16\u5199\u7684\u8bed\u8a00\u3002\u6587\u672c\u88ab\u7f16\u8bd1\u6210\u7d27\u51d1\u7684\u62bd\u8c61\u673a\u5668\u5b57\u8282\u7801\uff0c\u7136\u540e\u7531\u5f15\u64ce\u7684\u865a\u62df\u673a\u9010\u6b65\uff08\u89e3\u91ca\uff09\u3002<\/p>\n<h3>\u53ef\u89c6\u5316\u56fe\u5f62\u811a\u672c\uff08\u84dd\u56fe\uff09<\/h3>\n<p>\u5982\u4eca\uff0c\u6587\u672c\u5df2\u88ab\u53ef\u89c6\u5316\u7f16\u7a0b\u6240\u53d6\u4ee3 &#8211; \u865a\u5e7b\u5f15\u64ce 4 \u548c 5 \u4e2d\u7684<b>\u84dd\u56fe<\/b>\u7cfb\u7edf\u3002<\/p>\n<p>\u5982\u679c\u60a8\u66fe\u7ecf\u5728\u865a\u5e7b\u5f15\u64ce\u4e2d\u6253\u5f00\u8fc7\u84dd\u56fe\uff0c\u60a8\u5c31\u4f1a\u770b\u5230\u5f88\u591a\u901a\u8fc7\u7535\u7ebf\u8fde\u63a5\u7684\u8282\u70b9\u3002\u4ece\u67b6\u6784\u4e0a\u6765\u8bf4\uff0c<b>\u6574\u4e2a\u84dd\u56fe\u56fe\u662f\u7ed8\u5236\u5728\u5c4f\u5e55\u4e0a\u7684\u5de8\u5927\u62bd\u8c61\u8bed\u6cd5\u6811 (AST)<\/b>\uff1a<\/p>\n<ol>\n<li><b>\u7ec8\u7aef\u8868\u8fbe\u5f0f\uff1a<\/b>\u5e38\u91cf\u8282\u70b9\u3002\u4f8b\u5982\uff0c\u4ec5\u5b58\u50a8\u6570\u5b57 42 \u6216\u5b57\u7b26\u4e32\u7684\u8282\u70b9\u3002\u5b83\u4eec\u5728\u89e3\u91ca\u65f6\u8fd4\u56de\u7279\u5b9a\u503c\u3002<\/li>\n<li><b>\u975e\u7ec8\u6b62\u8868\u8fbe\u5f0f\uff1a<\/b>\u8ba1\u7b97\u8282\u70b9\uff08\u6dfb\u52a0\uff09\u6216\u6d41\u63a7\u5236\u8282\u70b9\uff08\u5206\u652f\uff09\u3002\u5b83\u4eec\u5177\u6709\u53c2\u6570\u8f93\u5165\uff0c\u89e3\u91ca\u5668\u9996\u5148\u5bf9\u5176\u8fdb\u884c\u9012\u5f52\u8ba1\u7b97\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u4f5c\u4e3a\u8f93\u51fa\u5f15\u811a\u751f\u6210\u3002<\/li>\n<\/ol>\n<p>\u800c\u4e0a\u4e0b\u6587\u5728\u8fd9\u91cc\u7684\u4f5c\u7528\u662f\u7531\u7279\u5b9a\u6e38\u620f\u5bf9\u8c61\uff08Actor\uff09\u5b9e\u4f8b\u7684\u8bb0\u5fc6\u6765\u626e\u6f14\u7684\u3002\u89e3\u91ca\u5668\u673a\u5668\u5b89\u5168\u5730\u201c\u884c\u8d70\u201d\u901a\u8fc7\u8be5\u56fe\uff0c\u8bf7\u6c42\u6570\u636e\u5e76\u6267\u884c\u8f6c\u6362\u3002<\/p>\n<h2>\u89e3\u91ca\u5668\u8fd8\u7528\u5728\u4ec0\u4e48\u5730\u65b9\uff1f<\/h2>\n<p>\u89e3\u91ca\u5668\u6a21\u5f0f\u51e0\u4e4e\u53ef\u4ee5\u5728\u4efb\u4f55\u9700\u8981\u6267\u884c\u52a8\u6001\u6307\u4ee4\u7684\u590d\u6742\u7cfb\u7edf\u4e2d\u627e\u5230\u3002\u4ee5\u4e0b\u53ea\u662f\u5546\u4e1a\u8f6f\u4ef6\u4e2d\u7684\u4e00\u4e9b\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li><b>\u89e3\u91ca\u578b\u7f16\u7a0b\u8bed\u8a00\uff08Python\u3001Ruby\u3001PHP\uff09\u3002<\/b>\u5b83\u4eec\u7684\u6574\u4e2a\u8fd0\u884c\u65f6\u57fa\u4e8e\u7ecf\u5178\u6a21\u5f0f\u3002\u4f8b\u5982\uff0cCPython \u53c2\u8003\u5b9e\u73b0\u9996\u5148\u5c06\u60a8\u7684 .py \u811a\u672c\u89e3\u6790\u4e3a AST\uff0c\u5c06\u5176\u7f16\u8bd1\u4e3a\u5b57\u8282\u7801\uff0c\u7136\u540e\u4e00\u4e2a\u5de8\u5927\u7684\u865a\u62df\u673a\uff08\u8ba1\u7b97\u5faa\u73af\uff09\u9010\u6b65\u89e3\u91ca\u8be5\u5b57\u8282\u7801\u3002<\/li>\n<li><b>Java \u865a\u62df\u673a (JVM)\u3002<\/b> \u6700\u521d\uff0cJava \u4ee3\u7801\u4e0d\u662f\u7f16\u8bd1\u6210\u673a\u5668\u6307\u4ee4\uff0c\u800c\u662f\u7f16\u8bd1\u6210\u5b57\u8282\u7801\u3002\u5f53\u60a8\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0cJVM \u5145\u5f53\u89e3\u91ca\u5668\uff08\u5c3d\u7ba1\u4f7f\u7528\u79ef\u6781\u7684 JIT \u7f16\u8bd1\uff0c\u5c31\u50cf\u5728 V8 \u4e2d\u4e00\u6837\uff09\u3002<\/li>\n<li><b>\u6570\u636e\u5e93\u548c SQL<\/b> \u5f53\u60a8\u5728 PostgreSQL \u6216 MySQL \u4e2d\u53d1\u51fa SQL \u67e5\u8be2\uff08SELECT * FROM users\uff09\u65f6\uff0c\u6570\u636e\u5e93\u5f15\u64ce\u5145\u5f53\u89e3\u91ca\u5668\u3002\u5b83\u6267\u884c\u8bcd\u6cd5\u5206\u6790\uff0c\u6784\u5efa AST \u67e5\u8be2\u6811\uff0c\u751f\u6210\u6267\u884c\u8ba1\u5212\uff0c\u7136\u540e\u901a\u8fc7\u8fed\u4ee3\u8868\u7684\u884c\u6765\u9010\u5b57\u201c\u89e3\u91ca\u201d\u8be5\u8ba1\u5212\u3002<\/li>\n<li><b>\u6b63\u5219\u8868\u8fbe\u5f0f (RegEx)\u3002<\/b>\u4efb\u4f55\u6b63\u5219\u8868\u8fbe\u5f0f\u5f15\u64ce\u90fd\u4f1a\u5728\u5185\u90e8\u5c06\u5b57\u7b26\u4e32\u6a21\u5f0f\uff08\u4f8b\u5982 ^\\d{3}-\\d{2}$\uff09\u89e3\u6790\u4e3a\u72b6\u6001\u56fe (NFA\/DFA \u81ea\u52a8\u673a)\uff0c\u7136\u540e\u5185\u90e8\u89e3\u91ca\u5668\u4f1a\u901a\u8fc7\u8be5\u72b6\u6001\u56fe\uff0c\u5c06\u6bcf\u4e2a\u8f93\u5165\u5b57\u7b26\u4e0e\u8be5\u56fe\u7684\u9876\u70b9\u8fdb\u884c\u5339\u914d\u3002<\/li>\n<li><b>Unity Shader Graph<\/b> \/ <b>\u865a\u5e7b\u6750\u8d28\u7f16\u8f91\u5668<\/b> &#8211; \u5c06\u89c6\u89c9\u8282\u70b9\u89e3\u91ca\u4e3a\u6a21\u5757\u5316\u7740\u8272\u5668\u4ee3\u7801 (GLSL\/HLSL)\u3002<\/li>\n<li><b>Blender \u51e0\u4f55\u8282\u70b9<\/b> &#8211; \u89e3\u91ca\u6570\u5b66\u548c\u51e0\u4f55\u8fd0\u7b97\u4ee5\u6309\u7a0b\u5e8f\u5b9e\u65f6\u751f\u6210 3D \u6a21\u578b\u3002<\/li>\n<\/ul>\n<h2>\u603b\u8ba1<\/h2>\n<p>\u89e3\u91ca\u5668\u6a21\u5f0f\u65e9\u5df2\u8d85\u51fa\u4e86\u201c\u7f16\u5199\u81ea\u5df1\u7684\u8ba1\u7b97\u5668\u201d\u7684\u8303\u56f4\u3002\u8fd9\u662f\u6700\u6709\u529b\u7684\u884c\u4e1a\u6807\u51c6\u3002\u4ece\u6bcf\u5929\u5728\u6d4f\u89c8\u5668\u5e55\u540e\u6267\u884c\u6570\u5341\u4ebf\u5b57\u8282\u4ee3\u7801\u7684 JavaScript \u5f15\u64ce\uff0c\u5230\u65e0\u9700 C++ \u77e5\u8bc6\u5373\u53ef\u6784\u5efa\u590d\u6742\u903b\u8f91\u7684\u6e38\u620f\u8bbe\u8ba1\u8005\uff0c\u89e3\u91ca\u5668\u4ecd\u7136\u662f\u73b0\u4ee3 IT \u5f00\u53d1\u4e2d\u6700\u91cd\u8981\u7684\u67b6\u6784\u6982\u5ff5\u4e4b\u4e00\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u7814\u7a76\u4e86\u89e3\u91ca\u5668\u6a21\u5f0f\u7684\u7406\u8bba\uff0c\u4e86\u89e3\u4e86 AST \u6811\u662f\u4ec0\u4e48\u4ee5\u53ca\u5982\u4f55\u62bd\u8c61\u7ec8\u7ed3\u7b26\u548c\u975e\u7ec8\u7ed3\u7b26\u8868\u8fbe\u5f0f\u3002\u8fd9\u6b21\uff0c\u8ba9\u6211\u4eec\u629b\u5f00\u7406\u8bba\uff0c\u770b\u770b\u5982\u4f55\u5c06\u8fd9\u79cd\u6a21\u5f0f\u5e94\u7528\u5230\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u4f7f\u7528\u7684\u4e25\u8083\u5546\u4e1a\u9879\u76ee\u4e2d\uff01 \u5267\u900f\uff1a\u60a8\u73b0\u5728\u53ef\u80fd\u6b63\u5728\u4f7f\u7528\u89e3\u91ca\u5668\u6a21\u5f0f\uff0c\u53ea\u9700\u5728\u6d4f\u89c8\u5668\u4e2d\u9605\u8bfb\u6b64\u6587\u672c\u5373\u53ef\uff01 \u4e1a\u754c\u4f7f\u7528\u6b64\u6a21\u5f0f\u7684\u6700\u5f15\u4eba\u6ce8\u76ee\u3001\u4e5f\u8bb8\u4e5f\u662f\u6700\u91cd\u8981\u7684\u793a\u4f8b\u4e4b\u4e00\u662f JavaScript\u3002\u8fd9\u79cd\u8bed\u8a00\u6700\u521d\u662f\u201c\u5728\u819d\u76d6\u4e0a\u201d\u521b\u5efa\u7684\uff0c\u5982\u4eca\uff0c\u7531\u4e8e\u89e3\u91ca\u7684\u6982\u5ff5\uff0c\u5b83\u53ef\u4ee5\u5728\u6570\u5341\u4ebf\u53f0\u8bbe\u5907\u4e0a\u8fd0\u884c\u3002 \u6539\u53d8\u4e92\u8054\u7f51\u7684 10 \u5929 JavaScript \u7684\u5386\u53f2\u5145\u6ee1\u4e86\u4f20\u5947\u3002 1995 \u5e74\uff0cBrendan Eich \u5728 Netscape Communications \u5de5\u4f5c\u65f6\uff0c\u63a5\u5230\u7684\u4efb\u52a1\u662f\u521b\u5efa\u4e00\u79cd\u53ef\u4ee5\u76f4\u63a5\u5728\u6d4f\u89c8\u5668 (Netscape Navigator) \u4e2d\u8fd0\u884c\u7684\u7b80\u5355\u811a\u672c\u8bed\u8a00\uff0c\u4ee5\u4f7f\u7f51\u9875\u5177\u6709\u4ea4\u4e92\u6027\u3002\u7ba1\u7406\u5c42\u60f3\u8981\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u5f53\u65f6\u8d85\u7ea7\u6d41\u884c\u7684 Java \u8bed\u6cd5\u7684\u4e1c\u897f\uff0c\u4f46\u4e0d\u662f\u9488\u5bf9\u4e13\u4e1a\u5de5\u7a0b\u5e08\uff0c\u800c\u662f\u9488\u5bf9\u7f51\u9875\u8bbe\u8ba1\u5e08\u3002 Eich \u4ec5\u7528\u4e8610 \u5929\u6765\u7f16\u5199\u8be5\u8bed\u8a00\u7684\u7b2c\u4e00\u4e2a\u539f\u578b\uff0c\u8be5\u8bed\u8a00\u5f53\u65f6\u88ab\u79f0\u4e3a Mocha\uff08\u7136\u540e\u662f LiveScript\uff0c\u51fa\u4e8e\u8425\u9500\u539f\u56e0\u624d\u79f0\u4e3a JavaScript\uff09\u3002\u8fd9\u79cd\u70ed\u6f6e\u5e76\u975e\u5076\u7136\uff1a\u5fae\u8f6f\u7d27\u968f\u5176\u540e\uff0c\u540c\u65f6\u4e5f\u5728\u79ef\u6781\u51c6\u5907\u81ea\u5df1\u7684\u811a\u672c\u8bed\u8a00 VBScript\uff0c\u4ee5\u4fbf\u5d4c\u5165 Internet Explorer \u6d4f\u89c8\u5668\u4e2d\u3002 Netscape \u8feb\u5207\u9700\u8981\u53d1\u5e03\u56de\u5e94\uff0c\u4ee5\u514d\u5728\u8feb\u5728\u7709\u776b\u7684\u6d4f\u89c8\u5668\u6218\u4e89\u4e2d\u843d\u8d25\u3002 \u6839\u672c\u6ca1\u6709\u65f6\u95f4\u5c06\u590d\u6742\u7684\u7f16\u8bd1\u5668\u7f16\u5199\u6210\u673a\u5668\u4ee3\u7801\u3002\u5bf9\u4e8e Eich \u6765\u8bf4\uff0c\u663e\u800c\u6613\u89c1\u4e14\u6700\u5feb\u7684\u89e3\u51b3\u65b9\u6848\u662f\u7ecf\u5178\u89e3\u91ca\u5668\u7684\u67b6\u6784\u3002 \u7b2c\u4e00\u4e2a\u89e3\u91ca\u5668\uff08SpiderMonkey\uff09\u7684\u5de5\u4f5c\u65b9\u5f0f\u5982\u4e0b\uff1a \u5b83\u4ece\u9875\u9762\u8bfb\u53d6\u811a\u672c\u7684\u6587\u672c\u6e90\u4ee3\u7801\u3002 \u8bcd\u6cd5\u5206\u6790\u5668\u5c06\u6587\u672c\u5206\u89e3\u4e3a\u6807\u8bb0\u3002 \u89e3\u6790\u5668\u6784\u5efa\u4e86\u4e00\u4e2a\u62bd\u8c61\u8bed\u6cd5\u6811\uff08AST\uff09\u3002\u5c31\u89e3\u91ca\u5668\u6a21\u5f0f\u800c\u8a00\uff0c\u8fd9\u68f5\u6811\u7531\u7ec8\u7aef\u8868\u8fbe\u5f0f\uff08\u5b57\u7b26\u4e32\uff0c\u6570\u5b57\u598242\uff09\u548c\u975e\u7ec8\u7aef\uff08\u51fd\u6570\u8c03\u7528\uff0c\u8bed\u53e5\u5982If\u3001While\uff09\u7ec4\u6210\u3002 \u7136\u540e\u865a\u62df\u673a\u4e00\u6b65\u6b65\u201c\u904d\u5386\u201d\u8fd9\u68f5\u6811\uff0c\u5728\u6bcf\u4e2a\u8282\u70b9\u6267\u884c\u5d4c\u5165\u5176\u4e2d\u7684\u6307\u4ee4\uff08\u8c03\u7528\u7c7b\u4f3c\u4e8e Interpret() \u7684\u65b9\u6cd5\uff09\u3002 \u4e0a\u4e0b\u6587\u548c\u5bf9\u8c61 \u8fd8\u8bb0\u5f97\u5728\u7ecf\u5178\u5b9e\u73b0\u4e2d\u6211\u4eec\u5fc5\u987b\u4f20\u9012\u7ed9 Interpret(Context context) \u65b9\u6cd5\u7684 Context \u5bf9\u8c61\u5417\uff1f\u89e3\u91ca\u5668\u9700\u8981\u5b83\u6765\u5b58\u50a8\u5f53\u524d\u7684\u5185\u5b58\u72b6\u6001\u3002 \u5c31 JavaScript \u800c\u8a00\uff0c\u9876\u5c42\u4e0a\u4e0b\u6587\u7684\u89d2\u8272\u7531\u5168\u5c40\u5bf9\u8c61\uff08\u4f8b\u5982\u6d4f\u89c8\u5668\u4e2d\u7684\u7a97\u53e3\uff09\u626e\u6f14\u3002\u4f8b\u5982\uff0c\u5f53\u60a8\u7684<a class=\"more-link\" href=\"https:\/\/demensdeum.com\/blog\/zh\/2026\/03\/06\/interpreter-in-practice\/\">Continue reading <span class=\"screen-reader-text\">&#8220;\u6a21\u5f0f\u89e3\u91ca\u5668\u5b9e\u8df5&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61,52],"tags":[],"class_list":["post-4323","post","type-post","status-publish","format-standard","hentry","category-techie","category-tutorials","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"zh","enabled_languages":["en","ru","zh","de","fr","ja","pt","hi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/4323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/comments?post=4323"}],"version-history":[{"count":2,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/4323\/revisions"}],"predecessor-version":[{"id":4325,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/4323\/revisions\/4325"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/media?parent=4323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/categories?post=4323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/tags?post=4323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}