{"id":9354,"date":"2025-09-12T21:15:30","date_gmt":"2025-09-12T18:15:30","guid":{"rendered":"https:\/\/academy.tokonomo.com\/%d8%ba%d9%8a%d8%b1-%d9%85%d8%b5%d9%86%d9%81\/shi-amm-defi\/"},"modified":"2025-09-22T02:57:13","modified_gmt":"2025-09-21T23:57:13","slug":"shi-amm-defi","status":"publish","type":"post","link":"https:\/\/academy.tokonomo.com\/zh-hans\/defi-zhong\/shi-amm-defi\/","title":{"rendered":"\u4ec0\u4e48\u662f\u81ea\u52a8\u505a\u5e02\u5546\uff08AMM\uff09\uff1fDeFi \u4ea4\u6613\u5165\u95e8\u6307\u5357"},"content":{"rendered":"
Home<\/a><\/span> \u2192 DeFi\uff08\u53bb\u4e2d\u5fc3\u5316\u91d1\u878d\uff09<\/a><\/span> \u2192 \u4ec0\u4e48\u662f\u81ea\u52a8\u505a\u5e02\u5546\uff08AMM\uff09\uff1fDeFi \u4ea4\u6613\u5165\u95e8\u6307\u5357<\/span><\/span><\/div>\n\n\n
\n\t<\/div>\n\n\n\n

\u7b80\u4ecb<\/h2>\n\n\n\n

\u53bb\u4e2d\u5fc3\u5316\u91d1\u878d\uff0c\u6216 DeFi<\/a>\uff0c\u5df2\u5728\u52a0\u5bc6\u9886\u57df\u6380\u8d77\u53d8\u9769\uff0c\u4e3a\u65e0\u9700\u4e2d\u4ecb\u7684\u4ea4\u6613\u3001\u501f\u8d37\u548c\u6295\u8d44\u63d0\u4f9b\u4e86\u65b0\u9014\u5f84\u3002\u5728\u8fd9\u573a\u9769\u547d\u7684\u6838\u5fc3\uff0c\u662f\u81ea\u52a8\u5316\u505a\u5e02\u5546 (Automated Market Maker, AMM)<\/strong>\uff0c\u4e00\u79cd\u63a8\u52a8\u8bb8\u591a\u6d41\u884c DeFi \u5e73\u53f0\u8fd0\u884c\u7684\u98a0\u8986\u6027\u6280\u672f\u3002\u5982\u679c\u4f60\u662f DeFi \u4ea4\u6613<\/em> \u65b0\u624b\uff0c\u60f3\u77e5\u9053\u5982\u4f55\u5728\u4e0d\u7ecf\u8fc7\u4f20\u7edf\u4ea4\u6613\u6240\u7684\u60c5\u51b5\u4e0b\u5373\u65f6\u5151\u6362\u4ee3\u5e01\uff0cAMM \u5c31\u662f\u7b54\u6848\u3002\u5728\u8fd9\u7bc7\u5165\u95e8\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u62c6\u89e3\u4ec0\u4e48\u662f\u81ea\u52a8\u5316\u505a\u5e02\u5546<\/em>\u3001\u5b83\u5982\u4f55\u5de5\u4f5c\uff0c\u4ee5\u53ca\u4e3a\u4ec0\u4e48\u5b83\u5df2\u6210\u4e3a\u53bb\u4e2d\u5fc3\u5316\u4ea4\u6613\u6240\uff08DEXs\uff09<\/a><\/em>\u7684\u57fa\u77f3\u3002\u65e0\u8bba\u4f60\u5bf9\u6d41\u52a8\u6027\u6c60<\/em>\u597d\u5947\uff0c\u8fd8\u662f\u60f3\u6df1\u5165\u4e86\u89e3AMM \u4ea4\u6613\u7b56\u7565<\/em>\uff0c\u6211\u4eec\u90fd\u4f1a\u4e3a\u4f60\u8bb2\u89e3\u6e05\u695a\u3002<\/p>\n\n\n\n

\u4ec0\u4e48\u662f\u81ea\u52a8\u5316\u505a\u5e02\u5546 (AMM)\uff1f<\/h2>\n\n\n\n

\u5148\u4ece\u57fa\u7840\u8bf4\u8d77\u3002\u81ea\u52a8\u5316\u505a\u5e02\u5546 (AMM) \u662f DeFi \u4e2d\u7528\u4e8e\u4fc3\u6210\u4ea4\u6613\u7684\u4e00\u7c7b\u534f\u8bae\uff0c\u907f\u514d\u4f7f\u7528\u50cf Binance \u6216 Coinbase \u8fd9\u6837\u4e2d\u5fc3\u5316\u4ea4\u6613\u6240\u7684\u4f20\u7edf\u8ba2\u5355\u7c3f\u3002AMM \u4e0d\u53bb\u64ae\u5408\u4e70\u5bb6\u548c\u5356\u5bb6\uff0c\u800c\u662f\u4f9d\u8d56\u7b97\u6cd5\u548c\u667a\u80fd\u5408\u7ea6\u6765\u51b3\u5b9a\u8d44\u4ea7\u4ef7\u683c\u5e76\u6267\u884c\u4ea4\u6613\u3002\u628a\u5b83\u60f3\u8c61\u6210\u4e00\u4e2a\u968f\u65f6\u51c6\u5907\u4ea4\u6613\u7684\u201c\u673a\u5668\u4eba\u505a\u5e02\u5546\u201d\uff0c\u65e0\u8bba\u4f55\u65f6\u90fd\u80fd\u5b8c\u6210\u4ea4\u6613\u3002<\/p>\n\n\n\n

\"\u4ec0\u4e48\u662f\u81ea\u52a8\u5316\u505a\u5e02\u5546\uff08AMM\uff09\uff1f\"<\/figure>\n\n\n\n

\u4e0e\u4f9d\u8d56\u6d3b\u8dc3\u53c2\u4e0e\u8005\u63d0\u4f9b\u6d41\u52a8\u6027\u7684\u4f20\u7edf\u5e02\u573a\u4e0d\u540c\uff0cAMM \u4f7f\u7528\u6d41\u52a8\u6027\u6c60<\/a><\/em>\u2014\u2014\u7531\u7528\u6237\u63d0\u4f9b\u7684\u4ee3\u5e01\u6c60\u2014\u2014\u6765\u4fdd\u8bc1\u59cb\u7ec8\u6709\u8db3\u591f\u7684\u6d41\u52a8\u6027\u53ef\u4f9b\u4ea4\u6613\u3002\u8fd9\u4e00\u521b\u65b0\u7531 Uniswap \u7b49\u5e73\u53f0\u7387\u5148\u63a8\u5e7f\uff0c\u4f7f\u5f97\u4efb\u4f55\u62e5\u6709\u7f51\u7edc\u8fde\u63a5\u548c\u52a0\u5bc6\u94b1\u5305\u7684\u4eba\u90fd\u80fd\u53c2\u4e0eDeFi \u4ea4\u6613<\/em>\u3002\u6839\u636e DeFiLlama<\/a> \u7684\u6570\u636e\uff08\u622a\u81f3 2025 \u5e74 9 \u6708\uff09\uff0c\u8d85\u8fc7 1600 \u4ebf\u7f8e\u5143\u7684\u603b\u9501\u4ed3\u4ef7\u503c\uff08TVL\uff09\u4e0eDeFi \u534f\u8bae<\/a>\u76f8\u5173\u8054\uff0c\u5176\u4e2d\u5f88\u5927\u4e00\u90e8\u5206\u9a71\u52a8\u7740\u57fa\u4e8e AMM \u7684\u53bb\u4e2d\u5fc3\u5316\u4ea4\u6613\u6240<\/em>\u3002<\/p>\n\n\n\n

\u4e3a\u4ec0\u4e48\u9700\u8981 AMM\uff1a\u5b83\u4eec\u89e3\u51b3\u4e86\u4ec0\u4e48\u95ee\u9898<\/h2>\n\n\n\n

\u5728 AMM \u51fa\u73b0\u4e4b\u524d\uff0c\u4ea4\u6613\u4e0d\u77e5\u540d\u4ee3\u5e01\u662f\u4e00\u573a\u5669\u68a6\u3002\u4e2d\u5fc3\u5316\u4ea4\u6613\u6240\u5e38\u56e0\u4ea4\u6613\u91cf\u4f4e\u800c\u62d2\u7edd\u4e0a\u7ebf\u5c0f\u4f17\u4ee3\u5e01\uff0c\u6295\u8d44\u8005\u53ef\u9009\u9879\u5c11\u3002\u5373\u4fbf\u4ee3\u5e01\u88ab\u5217\u51fa\uff0c\u7a00\u8584\u7684\u8ba2\u5355\u7c3f\u4e5f\u4f1a\u5bfc\u81f4\u9ad8\u6ed1\u70b9\u548c\u7cdf\u7cd5\u7684\u5b9a\u4ef7\u3002\u81ea\u52a8\u5316\u505a\u5e02\u5546\u5e94\u8fd0\u800c\u751f\uff0c\u89e3\u51b3\u4e86\u6d41\u52a8\u6027\u95ee\u9898\u3002<\/p>\n\n\n\n

AMM \u901a\u8fc7\u5141\u8bb8\u4efb\u4f55\u4eba\u4e3a\u4efb\u610f\u4ee3\u5e01\u5bf9\u521b\u5efa\u5e02\u573a\uff0c\u6c11\u4e3b\u5316\u4e86\u4ea4\u6613\u6d41\u7a0b\u3002\u5b83\u4eec\u6d88\u9664\u4e86\u5bf9\u624b\u65b9\u7684\u9700\u6c42\uff0c\u4e5f\u5c31\u662f\u8bf4\u4f60\u4e0d\u5fc5\u7b49\u5f85\u4ed6\u4eba\u6765\u63a5\u624b\u4f60\u7684\u4ea4\u6613\u3002\u8fd9\u5bf9 DeFi \u4ea4\u6613<\/em> \u6765\u8bf4\u610f\u4e49\u91cd\u5927\uff0c\u56e0\u4e3a\u5b83\u5b9e\u73b0\u4e86\u8d44\u4ea7\u5373\u4f7f\u5728\u4f4e\u6d41\u52a8\u6027\u5e02\u573a\u4e2d\u4e5f\u80fd\u65e0\u7f1d\u4ea4\u6362\u3002\u6b63\u5982\u6211\u4eec\u7684\u5206\u6790\u5e08\u6307\u51fa\uff0c\u81ea 2020 \u5e74\u4ee5\u6765\uff0cAMM \u5728\u5438\u5f15\u6570\u767e\u4e07\u7528\u6237\u8fdb\u5165 DeFi \u65b9\u9762\u53d1\u6325\u4e86\u5173\u952e\u4f5c\u7528\u3002<\/p>\n\n\n\n

\u81ea\u52a8\u5316\u505a\u5e02\u5546\u5982\u4f55\u5de5\u4f5c<\/h2>\n\n\n\n

\u65e2\u7136\u6211\u4eec\u8bb2\u4e86\u201c\u4e3a\u4ec0\u4e48\u201d\uff0c\u63a5\u4e0b\u6765\u770b\u770b\u201c\u5982\u4f55\u201d\u3002\u5728\u6838\u5fc3\u5c42\u9762\uff0cAMM \u7531\u667a\u80fd\u5408\u7ea6\u9a71\u52a8\u2014\u2014\u90e8\u7f72\u5728\u4ee5\u592a\u574a\u7b49\u533a\u5757\u94fe\u4e0a\u7684\u81ea\u6267\u884c\u4ee3\u7801\u2014\u2014\u8d1f\u8d23\u7ba1\u7406\u4ea4\u6613\u548c\u5b9a\u4ef7\u3002\u90a3\u5b83\u4eec\u7684\u8fd0\u4f5c\u539f\u7406\u662f\u4ec0\u4e48\uff1f\u6211\u4eec\u628a\u5173\u952e\u7ec4\u6210\u90e8\u5206\u5206\u89e3\u5982\u4e0b\u3002<\/p>\n\n\n\n

\u6838\u5fc3\u6982\u5ff5\uff1a\u6d41\u52a8\u6027\u6c60<\/h3>\n\n\n\n

AMM \u4e0d\u4f9d\u8d56\u8ba2\u5355\u7c3f\uff0c\u800c\u662f\u4f9d\u9760\u6d41\u52a8\u6027\u6c60<\/a><\/strong>\u3002\u8fd9\u4e9b\u662f\u9501\u5b9a\u5728\u667a\u80fd\u5408\u7ea6\u4e2d\u7684\u4e24\u79cd\u6216\u591a\u79cd\u4ee3\u5e01\u6c60\uff0c\u7531\u88ab\u79f0\u4e3a\u6d41\u52a8\u6027\u63d0\u4f9b\u8005\uff08LP\uff09\u7684\u7528\u6237\u8d21\u732e\u3002\u4f8b\u5982\uff0cUniswap \u7684\u67d0\u4e2a\u6c60\u53ef\u80fd\u7531 ETH \u548c\u50cf USDC \u8fd9\u6837\u7684\u7a33\u5b9a\u5e01\u7ec4\u6210\u3002\u5f53\u4f60\u5c06 ETH \u5151\u6362\u4e3a USDC \u65f6\uff0c\u672c\u8d28\u4e0a\u662f\u4e0e\u8be5\u6c60\u4ea4\u4e92\uff0c\u800c\u4e0d\u662f\u4e0e\u53e6\u4e00\u4e2a\u4ea4\u6613\u8005\u5bf9\u624b\u65b9\u4ea4\u6613\u3002\u6bcf\u7b14\u4ea4\u6613\u90fd\u4f1a\u6539\u53d8\u6c60\u5185\u7684\u4f59\u989d\uff0c\u4ef7\u683c\u4e5f\u4f1a\u76f8\u5e94\u8c03\u6574\u3002<\/p>\n\n\n\n

\u6d41\u52a8\u6027\u63d0\u4f9b\u8005\u901a\u8fc7\u6536\u53d6\u4e00\u90e8\u5206\u4ea4\u6613\u8d39\u7528\u6765\u83b7\u5f97\u6536\u76ca\uff0c\u6fc0\u52b1\u4ed6\u4eec\u8d28\u62bc\u4ee3\u5e01\u3002\u8be5\u673a\u5236\u786e\u4fdd\u5373\u4f7f\u662f\u51b7\u95e8\u4ee3\u5e01\uff0c\u4e5f\u80fd\u4e3aAMM \u4ea4\u6613\u7b56\u7565<\/em>\u63d0\u4f9b\u6d41\u52a8\u6027\u3002<\/p>\n\n\n\n

\u81ea\u52a8\u5316\u505a\u5e02\u5546\u516c\u5f0f\uff08x*y=k\uff09<\/h3>\n\n\n\n

\u8fd9\u5c31\u662f\u5173\u952e\u6240\u5728\u3002\u5927\u591a\u6570 AMM \u4f7f\u7528\u4e00\u4e2a\u6570\u5b66\u516c\u5f0f\u6765\u51b3\u5b9a\u5b9a\u4ef7\uff0c\u6700\u5e38\u89c1\u7684\u662f\u6052\u5b9a\u4e58\u79ef\u516c\u5f0f\uff1ax*y=k<\/strong>\u3002\u5728\u8fd9\u4e2a\u65b9\u7a0b\u4e2d\uff0c\u201cx\u201d\u548c\u201cy\u201d\u4ee3\u8868\u6c60\u4e2d\u4e24\u79cd\u4ee3\u5e01\u7684\u6570\u91cf\uff0c\u201ck\u201d\u662f\u5e38\u6570\u3002\u8be5\u516c\u5f0f\u786e\u4fdd\u5373\u4f7f\u53d1\u751f\u4ea4\u6613\uff0c\u4e24\u79cd\u4ee3\u5e01\u6570\u91cf\u7684\u4e58\u79ef\u4ecd\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n\n\n\n

\u5047\u8bbe\u67d0\u6c60\u6709 100 ETH \u548c 200,000 USDC\uff0c\u5219 k = 20,000,000\u3002\u5982\u679c\u6709\u4eba\u4e70\u5165 1 ETH\uff0c\u6c60\u5185\u7684 USDC \u6570\u91cf\u5fc5\u987b\u8c03\u6574\u4ee5\u7ef4\u6301\u5e38\u6570 k\u3002\u7ed3\u679c\u662f\uff1a\u968f\u7740\u6c60\u4e2d ETH \u4f9b\u5e94\u51cf\u5c11\uff0cETH \u7684\u4ef7\u683c\u4e0a\u5347\u3002\u8be5\u673a\u5236\u662f\u53bb\u4e2d\u5fc3\u5316\u4ea4\u6613\u6240\u4ea4\u6613<\/em>\u7684\u652f\u67f1\uff0c\u5b9e\u73b0\u4e86\u65e0\u9700\u4eba\u5de5\u5e72\u9884\u7684\u81ea\u52a8\u4ef7\u683c\u53d1\u73b0\u3002<\/p>\n\n\n\n

\u624b\u7eed\u8d39\u4e0e\u6fc0\u52b1<\/h3>\n\n\n\n

\u5728 AMM \u4e0a\u4ea4\u6613\u5e76\u975e\u514d\u8d39\u3002\u6bcf\u7b14\u4ea4\u6613\u90fd\u4f1a\u4ea7\u751f\u5c11\u91cf\u8d39\u7528\u2014\u2014\u901a\u5e38\u5728 0.1% \u5230 0.3% \u4e4b\u95f4\u2014\u2014\u8fd9\u4e9b\u8d39\u7528\u4f1a\u5206\u914d\u7ed9\u6d41\u52a8\u6027\u63d0\u4f9b\u8005\u4f5c\u4e3a\u56de\u62a5\u3002\u8fd9\u79cd\u8d39\u7528\u7ed3\u6784\u4e0d\u4ec5\u8865\u507f\u4e86 LP\uff0c\u4e5f\u6291\u5236\u4e86\u53ef\u80fd\u4f7f\u6c60\u4e0d\u7a33\u5b9a\u7684\u8fc7\u5ea6\u4ea4\u6613\u3002\u4e00\u4e9b\u5e73\u53f0\uff0c\u4f8b\u5982 Curve\uff0c\u8fd8\u901a\u8fc7\u6d41\u52a8\u6027\u6316\u77ff<\/a>\u63d0\u4f9b\u989d\u5916\u6fc0\u52b1\uff0cLP \u5728\u83b7\u5f97\u624b\u7eed\u8d39\u4e4b\u5916\u8fd8\u80fd\u83b7\u5f97\u5e73\u53f0\u539f\u751f\u4ee3\u5e01\u5956\u52b1\u3002\u5bf9\u4e8e\u53c2\u4e0eDeFi \u4e2d\u7684\u6d41\u52a8\u6027\u63d0\u4f9b<\/em>\u7684\u7528\u6237\u6765\u8bf4\uff0c\u8fd9\u662f\u4e00\u79cd\u53cc\u8d62\u3002<\/p>\n\n\n\n

\u5e38\u89c1\u7684 AMM \u7c7b\u578b<\/h2>\n\n\n\n

\u5e76\u975e\u6240\u6709 AMM \u90fd\u76f8\u540c\u3002\u591a\u5e74\u6765\uff0c\u5f00\u53d1\u8005\u5bf9\u57fa\u672c\u6a21\u578b\u8fdb\u884c\u4e86\u8c03\u6574\u4ee5\u9002\u5e94\u4e0d\u540c\u7528\u4f8b\u3002\u4ee5\u4e0b\u662f\u5851\u9020\u5f53\u4ecaDeFi \u4ea4\u6613<\/em>\u7684\u4e00\u4e9b\u4e3b\u6d41\u7c7b\u578b\uff1a<\/p>\n\n\n\n