{"id":695,"date":"2025-12-09T17:32:39","date_gmt":"2025-12-09T09:32:39","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=695"},"modified":"2025-12-09T17:32:39","modified_gmt":"2025-12-09T09:32:39","slug":"skynet-dispatch-%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2025\/12\/09\/skynet-dispatch-%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b%e8%af%a6%e8%a7%a3\/","title":{"rendered":"skynet.dispatch\u00a0\u4f7f\u7528\u793a\u4f8b\u8be6\u89e3"},"content":{"rendered":"\n

\u4e0b\u9762\u7ed9\u4f60\u6574\u7406\u4e00\u4efd \u300aSkynet dispatch \u4f7f\u7528\u793a\u4f8b\u8be6\u89e3\uff08\u8d85\u5168\uff09\u300b<\/strong>\uff0c\u4ece\u6982\u5ff5\u3001\u539f\u7406\u5230\u5b9e\u6218\u793a\u4f8b\uff0c\u8ba9\u4f60\u5f7b\u5e95\u5f04\u61c2\u670d\u52a1\u7aef\u6d88\u606f\u5904\u7406\u7684\u6838\u5fc3\u673a\u5236\u3002<\/p>\n\n\n\n

\n\n\n\n

\u4e00\u3001skynet.dispatch \u662f\u4ec0\u4e48\uff1f<\/strong><\/h1>\n\n\n\n

\u5728 Skynet \u6846\u67b6\u4e2d\uff0c\u6240\u6709 \u670d\u52a1\u4e4b\u95f4\u7684\u6d88\u606f\u901a\u4fe1<\/strong>\uff0c\u90fd\u4f9d\u8d56\u4e8e dispatch \u6765\u5904\u7406\uff1a<\/p>\n\n\n\n

    \n
  • \u4f5c\u7528<\/strong>\uff1a\u6ce8\u518c\u6d88\u606f\u5904\u7406\u51fd\u6570\uff0c\u51b3\u5b9a\u670d\u52a1\u6536\u5230\u6d88\u606f\u540e\u5982\u4f55\u5904\u7406<\/li>\n\n\n\n
  • \u5178\u578b\u7528\u6cd5<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n
    \nskynet.dispatch("lua", function(session, source, cmd, ...)\n    -- \u5904\u7406\u6d88\u606f\u903b\u8f91\nend)\n\n<\/pre><\/div>\n\n\n
      \n
    • \u7b2c\u4e00\u4e2a\u53c2\u6570<\/strong>\uff1a\u6d88\u606f\u7c7b\u578b\uff08\u5e38\u7528 \"lua\"<\/code>\u3001\"text\"<\/code> \u7b49\uff09<\/li>\n\n\n\n
    • \u7b2c\u4e8c\u4e2a\u53c2\u6570<\/strong>\uff1a\u56de\u8c03\u51fd\u6570\uff0c\u53c2\u6570\u901a\u5e38\u662f\uff1a\n
        \n
      • session<\/code>\uff1a\u4f1a\u8bdd ID\uff0c\u7528\u4e8e\u8fd4\u56de\u7ed3\u679c<\/li>\n\n\n\n
      • source<\/code>\uff1a\u53d1\u9001\u6d88\u606f\u7684\u670d\u52a1\u5730\u5740<\/li>\n\n\n\n
      • ...<\/code>\uff1a\u6d88\u606f\u5185\u5bb9\uff08\u7531\u53d1\u9001\u65b9\u4f20\u9012\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n
        \u4e8c\u3001dispatch \u53c2\u6570\u8be6\u89e3<\/strong><\/h1>\n\n\n
        \nskynet.dispatch(proto, func)\n\n<\/pre><\/div>\n\n\n
        \u53c2\u6570<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
        proto<\/td>\u6d88\u606f\u7c7b\u578b\uff0c\u4f8b\u5982 \"lua\"<\/code>\u3001\"text\"<\/code>\u3001\u81ea\u5b9a\u4e49\u534f\u8bae<\/td><\/tr>
        func<\/td>\u56de\u8c03\u51fd\u6570\uff0c\u5f62\u5f0f\uff1afunction(session, source, ...)<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
          \n
        • session = 0<\/strong>\uff1a\u8868\u793a\u6d88\u606f\u662f\u5355\u5411\u7684\uff08send \u53d1\u9001\uff09<\/li>\n\n\n\n
        • session > 0<\/strong>\uff1a\u8868\u793a\u6d88\u606f\u53ef\u56de\u590d\uff08call \/ rawcall\uff09<\/li>\n<\/ul>\n\n\n\n
          \n\n\n\n
          \u4e09\u3001dispatch \u4f7f\u7528\u573a\u666f<\/strong><\/h1>\n\n\n\n
            \n
          1. \u5904\u7406\u666e\u901a RPC \u8bf7\u6c42<\/strong><\/li>\n\n\n\n
          2. \u5904\u7406\u5f02\u6b65\u6d88\u606f \/ \u901a\u77e5<\/strong><\/li>\n\n\n\n
          3. \u81ea\u5b9a\u4e49\u534f\u8bae\u6d88\u606f<\/strong><\/li>\n\n\n\n
          4. \u5185\u90e8\u670d\u52a1\u901a\u4fe1<\/strong><\/li>\n<\/ol>\n\n\n\n
            \n\n\n\n
            \u56db\u3001dispatch \u57fa\u672c\u793a\u4f8b<\/strong><\/h1>\n\n\n\n
            \u670d\u52a1\u7aef user.lua<\/strong><\/h3>\n\n\n
            \nlocal skynet = require "skynet"\n\nlocal CMD = {}\n\nfunction CMD.getName(uid)\n    return "User_" .. uid\nend\n\nfunction CMD.add(a, b)\n    return a + b\nend\n\n-- \u6ce8\u518c\u6d88\u606f\u5904\u7406\nskynet.start(function()\n    skynet.dispatch("lua", function(session, source, cmd, ...)\n        local f = CMD[cmd]\n        if f then\n            skynet.ret(skynet.pack(f(...))) -- \u8fd4\u56de\u7ed3\u679c\u7ed9\u8c03\u7528\u65b9\n        else\n            skynet.error("Unknown command:", cmd)\n        end\n    end)\nend)\n\n<\/pre><\/div>\n\n\n
            \u5ba2\u6237\u7aef\u8c03\u7528<\/strong><\/h3>\n\n\n
            \nlocal skynet = require "skynet"\n\nlocal name = skynet.call(".user", "lua", "getName", 1001)\nprint(name)  -- \u8f93\u51fa\uff1aUser_1001\n\nlocal sum = skynet.call(".user", "lua", "add", 10, 20)\nprint(sum)   -- \u8f93\u51fa\uff1a30\n\n<\/pre><\/div>\n\n\n