{"id":9936,"date":"2026-05-29T16:14:47","date_gmt":"2026-05-29T08:14:47","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/cn\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/"},"modified":"2026-05-30T13:33:54","modified_gmt":"2026-05-30T05:33:54","slug":"mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/cn\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/","title":{"rendered":"\u638c\u63e1\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\uff1a\u4f7f\u7528UML\u7c7b\u56fe\u7684\u8ba2\u5355\u5904\u7406\u7cfb\u7edf\u5b9e\u7528\u6848\u4f8b\u7814\u7a76"},"content":{"rendered":"

\u5f15\u8a00<\/strong><\/h2>\n

\u5728\u5f53\u4eca\u5feb\u901f\u53d1\u5c55\u7684\u8f6f\u4ef6\u5f00\u53d1\u73af\u5883\u4e2d\uff0c\u5c06\u590d\u6742\u7684\u4e1a\u52a1\u9700\u6c42\u8f6c\u5316\u4e3a\u7a33\u5065\u4e14\u53ef\u7ef4\u62a4\u7684\u8f6f\u4ef6\u7cfb\u7edf\u7684\u80fd\u529b\uff0c\u4ecd\u7136\u662f\u81f3\u5173\u91cd\u8981\u7684\u6280\u80fd\u3002\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff08UML\uff09\u7c7b\u56fe\u662f\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\u7684\u57fa\u77f3\uff0c\u4e3a\u5f00\u53d1\u4eba\u5458\u548c\u5229\u76ca\u76f8\u5173\u8005\u63d0\u4f9b\u4e86\u7cfb\u7edf\u67b6\u6784\u7684\u53ef\u89c6\u5316\u84dd\u56fe\u3002<\/p>\n

\"Case<\/p>\n

\u672c\u6848\u4f8b\u7814\u7a76\u901a\u8fc7\u5f00\u53d1\u4e00\u4e2a\u5168\u9762\u7684\u8ba2\u5355\u5904\u7406\u7cfb\u7edf\uff0c\u63a2\u8ba8\u4e86UML\u7c7b\u56fe\u7684\u5b9e\u9645\u5e94\u7528\uff0c\u5c55\u793a\u4e86\u6b63\u786e\u7684\u5efa\u6a21\u6280\u672f\u5982\u4f55\u5f25\u5408\u4e1a\u52a1\u9700\u6c42\u4e0e\u6280\u672f\u5b9e\u73b0\u4e4b\u95f4\u7684\u5dee\u8ddd\u3002\u901a\u8fc7\u5206\u6790\u4e00\u4e2a\u771f\u5b9e\u573a\u666f\uff0c\u6211\u4eec\u5c06\u63ed\u793a\u4f7f\u7c7b\u56fe\u6210\u4e3a\u8f6f\u4ef6\u67b6\u6784\u5e08\u3001\u5f00\u53d1\u4eba\u5458\u548c\u4e1a\u52a1\u5206\u6790\u5e08\u4e0d\u53ef\u6216\u7f3a\u5de5\u5177\u7684\u57fa\u672c\u539f\u5219\u3002<\/p>\n

\n

\u6848\u4f8b\u7814\u7a76\uff1a\u5b9e\u65bd\u4f01\u4e1a\u7ea7\u8ba2\u5355\u5904\u7406\u7cfb\u7edf<\/strong><\/h2>\n

1. \u9879\u76ee\u80cc\u666f\u4e0e\u4e1a\u52a1\u73af\u5883<\/strong><\/h3>\n

\u516c\u53f8\u6982\u51b5\uff1a<\/strong>\u5168\u7403\u8d38\u6613\u89e3\u51b3\u65b9\u6848\u516c\u53f8\u662f\u4e00\u5bb6\u4e2d\u5c0f\u578bB2B\u548cB2C\u5206\u9500\u4f01\u4e1a\uff0c\u9700\u8981\u5bf9\u5176\u9057\u7559\u7684\u8ba2\u5355\u7ba1\u7406\u7cfb\u7edf\u8fdb\u884c\u73b0\u4ee3\u5316\u6539\u9020\u3002\u8be5\u516c\u53f8\u670d\u52a1\u4e8e\u4e24\u4e2a\u4e0d\u540c\u7684\u5ba2\u6237\u7fa4\u4f53\uff1a\u62e5\u6709\u4fe1\u7528\u8d26\u6237\u7684\u4f01\u4e1a\u5ba2\u6237\u548c\u4f7f\u7528\u4fe1\u7528\u5361\u652f\u4ed8\u7684\u4e2a\u4eba\u6d88\u8d39\u8005\u3002<\/p>\n

\u4e1a\u52a1\u6311\u6218\uff1a<\/strong>\u73b0\u6709\u7cfb\u7edf\u5728\u5904\u7406\u4e0d\u540c\u5ba2\u6237\u7c7b\u578b\u65f6\u7f3a\u4e4f\u7075\u6d3b\u6027\uff0c\u6ca1\u6709\u9002\u5f53\u7684\u4fe1\u7528\u9a8c\u8bc1\u673a\u5236\uff0c\u4e5f\u65e0\u6cd5\u9ad8\u6548\u8ddf\u8e2a\u8ba2\u5355\u660e\u7ec6\u9879\u548c\u4ea7\u54c1\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5f00\u53d1\u56e2\u961f\u88ab\u8981\u6c42\u521b\u5efa\u4e00\u4e2a\u53ef\u6269\u5c55\u3001\u53ef\u7ef4\u62a4\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u9002\u5e94\u672a\u6765\u7684\u4e1a\u52a1\u589e\u957f\u3002<\/p>\n

2. \u9700\u6c42\u5206\u6790<\/strong><\/h3>\n

\u529f\u80fd\u9700\u6c42\uff1a<\/strong><\/h4>\n
    \n
  • \n

    \u5904\u7406\u6765\u81ea\u4f01\u4e1a\u5ba2\u6237\u548c\u4e2a\u4eba\u5ba2\u6237\u7684\u8ba2\u5355<\/p>\n<\/li>\n

  • \n

    \u5728\u8ba2\u5355\u5ba1\u6279\u524d\u9a8c\u8bc1\u5ba2\u6237\u4fe1\u7528\u7b49\u7ea7<\/p>\n<\/li>\n

  • \n

    \u5bf9\u4fe1\u7528\u8f83\u5dee\u7684\u5ba2\u6237\u5f3a\u5236\u6267\u884c\u9884\u4ed8\u6b3e\u89c4\u5219<\/p>\n<\/li>\n

  • \n

    \u8ddf\u8e2a\u6bcf\u4e2a\u8ba2\u5355\u4e2d\u7684\u5355\u4e2a\u660e\u7ec6\u9879<\/p>\n<\/li>\n

  • \n

    \u7ef4\u62a4\u5305\u542b\u4ef7\u683c\u4fe1\u606f\u7684\u4ea7\u54c1\u76ee\u5f55<\/p>\n<\/li>\n

  • \n

    \u901a\u8fc7\u5206\u914d\u7684\u9500\u552e\u4ee3\u8868\u652f\u6301\u5ba2\u6237\u5173\u7cfb\u7ba1\u7406<\/p>\n<\/li>\n<\/ul>\n

    \u975e\u529f\u80fd\u9700\u6c42\uff1a<\/strong><\/h4>\n
      \n
    • \n

      \u7cfb\u7edf\u5fc5\u987b\u6613\u4e8e\u6269\u5c55\u4ee5\u652f\u6301\u65b0\u7684\u5ba2\u6237\u7c7b\u578b<\/p>\n<\/li>\n

    • \n

      \u4e1a\u52a1\u89c4\u5219\u5fc5\u987b\u6e05\u6670\u8bb0\u5f55\u4e14\u53ef\u6267\u884c<\/p>\n<\/li>\n

    • \n

      \u6240\u6709\u5173\u7cfb\u4e2d\u7684\u6570\u636e\u5b8c\u6574\u6027\u5fc5\u987b\u5f97\u5230\u7ef4\u62a4<\/p>\n<\/li>\n<\/ul>\n

      3. \u4f7f\u7528UML\u7c7b\u56fe\u8fdb\u884c\u7cfb\u7edf\u8bbe\u8ba1<\/strong><\/h3>\n

      \u5f00\u53d1\u56e2\u961f\u9009\u62e9\u4f7f\u7528UML\u7c7b\u56fe\u4f5c\u4e3a\u4e3b\u8981\u8bbe\u8ba1\u6587\u6863\u3002\u4ee5\u4e0b\u662f\u4ed6\u4eec\u8fdb\u884c\u5efa\u6a21\u7684\u65b9\u6cd5\uff1a<\/p>\n

      \"\"<\/p>\n

      3.1 \u6838\u5fc3\u7c7b\u8bc6\u522b<\/strong><\/h4>\n

      \u8ba2\u5355\u7c7b\uff1a<\/strong><\/p>\n

        \n
      • \n

        \u76ee\u7684\uff1a<\/strong>\u6838\u5fc3\u5b9e\u4f53\uff0c\u4ee3\u8868\u5ba2\u6237\u8ba2\u5355<\/p>\n<\/li>\n

      • \n

        \u5173\u952e\u5c5e\u6027\uff1a<\/strong><\/p>\n

          \n
        • \n

          \u63a5\u6536\u65e5\u671f\uff1a\u65e5\u671f[0..1]<\/code>\u00a0\u2013 \u53ef\u9009\u7684\u8ba2\u5355\u65e5\u671f<\/p>\n<\/li>\n

        • \n

          isPrepaid: \u5e03\u5c14\u503c[1]<\/code>\u00a0\u2013 \u5fc5\u586b\u7684\u9884\u4ed8\u6b3e\u72b6\u6001<\/p>\n<\/li>\n

        • \n

          number: \u5b57\u7b26\u4e32[1]<\/code>\u00a0\u2013 \u552f\u4e00\u7684\u8ba2\u5355\u6807\u8bc6\u7b26<\/p>\n<\/li>\n

        • \n

          price: \u91d1\u989d<\/code>\u00a0\u2013 \u8ba2\u5355\u603b\u4ef7\u503c<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

        • \n

          \u64cd\u4f5c\uff1a<\/strong><\/p>\n

            \n
          • \n

            dispatch()<\/code>\u00a0\u2013 \u542f\u52a8\u8ba2\u5355\u5c65\u884c<\/p>\n<\/li>\n

          • \n

            close()<\/code>\u00a0\u2013 \u5b8c\u6210\u8ba2\u5355\u5904\u7406<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

            \u5ba2\u6237\u5c42\u7ea7\uff1a<\/strong>
            \n\u56e2\u961f\u8bc6\u522b\u51fa\u9700\u8981\u901a\u8fc7\u7ee7\u627f\u5b9e\u73b0\u591a\u6001\u5ba2\u6237\u5904\u7406\u7684\u9700\u6c42\uff1a<\/p>\n

              \n
            • \n

              \u62bd\u8c61\u5ba2\u6237\u7c7b\uff1a<\/strong><\/p>\n

                \n
              • \n

                name[1]<\/code>\u00a0\u2013 \u5fc5\u586b\u7684\u5ba2\u6237\u540d\u79f0<\/p>\n<\/li>\n

              • \n

                address[0..1]<\/code>\u00a0\u2013 \u53ef\u9009\u7684\u5730\u5740<\/p>\n<\/li>\n

              • \n

                getCreditRating(): \u5b57\u7b26\u4e32<\/code>\u00a0\u2013 \u8fd4\u56de\u4fe1\u7528\u8bc4\u4f30<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

              • \n

                \u4f01\u4e1a\u5ba2\u6237\uff08\u5b50\u7c7b\uff09\uff1a<\/strong><\/p>\n

                  \n
                • \n

                  \u989d\u5916\u5c5e\u6027\uff1a\u8054\u7cfb\u4eba\u59d3\u540d<\/code>,\u00a0\u4fe1\u7528\u8bc4\u7ea7<\/code>,\u00a0\u4fe1\u7528\u989d\u5ea6<\/code><\/p>\n<\/li>\n

                • \n

                  \u64cd\u4f5c\uff1abillForMonth(\u6574\u6570)<\/code>,\u00a0\u63d0\u9192()<\/code><\/p>\n<\/li>\n

                • \n

                  \u5173\u7cfb\uff1a\u4e0e\u5458\u5de5\uff08\u9500\u552e\u4ee3\u8868\uff09\u5173\u8054\uff0c\u591a\u91cd\u6027\u4e3a0..1<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                • \n

                  \u4e2a\u4eba\u5ba2\u6237\uff08\u5b50\u7c7b\uff09\uff1a<\/strong><\/p>\n

                    \n
                  • \n

                    \u9644\u52a0\u5c5e\u6027\uff1a\u4fe1\u7528\u5361\u53f7\u7801<\/code><\/p>\n<\/li>\n

                  • \n

                    \u7ea6\u675f\uff1a{getCreditRating() == \"\u5dee\"}<\/code>\u2013 \u5bf9\u4fe1\u7528\u5dee\u7684\u60c5\u51b5\u8fdb\u884c\u7279\u6b8a\u5904\u7406<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                    3.2 \u5173\u7cfb\u5efa\u6a21<\/strong><\/h4>\n

                    \u5173\u8054\uff1a\u8ba2\u5355-\u5ba2\u6237<\/strong><\/p>\n

                      \n
                    • \n

                      \u591a\u91cd\u6027\uff1a<\/strong>\u4e00\u4e2a\u5ba2\u6237\u53ef\u4ee5\u4e0b\u591a\u4e2a\u8ba2\u5355\uff08*\uff09\uff0c\u4f46\u6bcf\u4e2a\u8ba2\u5355\u53ea\u80fd\u5c5e\u4e8e\u4e00\u4e2a\u5ba2\u6237\uff081\uff09<\/p>\n<\/li>\n

                    • \n

                      \u5bfc\u822a\uff1a<\/strong>\u53cc\u5411\u5173\u8054\uff0c\u5141\u8bb8\u53cc\u5411\u67e5\u8be2<\/p>\n<\/li>\n

                    • \n

                      \u4e1a\u52a1\u89c4\u5219\uff1a<\/strong>\u5bf9\u5ba2\u6237\u8ba2\u5355\u5386\u53f2\u548c\u8d26\u6237\u7ba1\u7406\u81f3\u5173\u91cd\u8981<\/p>\n<\/li>\n<\/ul>\n

                      \u7ec4\u5408\uff1a\u8ba2\u5355-\u8ba2\u5355\u660e\u7ec6<\/strong><\/p>\n

                        \n
                      • \n

                        \u591a\u91cd\u6027\uff1a<\/strong>\u4e00\u4e2a\u8ba2\u5355\u5305\u542b\u591a\u4e2a\u8ba2\u5355\u660e\u7ec6\uff08*\uff09\uff0c\u6bcf\u4e2a\u8ba2\u5355\u660e\u7ec6\u53ea\u80fd\u5c5e\u4e8e\u4e00\u4e2a\u8ba2\u5355\uff081\uff09<\/p>\n<\/li>\n

                      • \n

                        \u7ea6\u675f\uff1a<\/strong>\u00a0{\u5df2\u6392\u5e8f}<\/code>\u2013 \u660e\u7ec6\u9879\u4fdd\u6301\u987a\u5e8f<\/p>\n<\/li>\n

                      • \n

                        \u89d2\u8272\u540d\u79f0\uff1a<\/strong>\u00a0\u660e\u7ec6\u9879<\/code>\u2013 \u91c7\u7528\u63cf\u8ff0\u6027\u547d\u540d\u4ee5\u63d0\u9ad8\u6e05\u6670\u5ea6<\/p>\n<\/li>\n<\/ul>\n

                        \u5173\u8054\uff1a\u8ba2\u5355\u660e\u7ec6-\u4ea7\u54c1<\/strong><\/p>\n

                          \n
                        • \n

                          \u591a\u91cd\u6027\uff1a<\/strong>\u591a\u4e2a\u8ba2\u5355\u660e\u7ec6\u53ef\u4ee5\u5f15\u7528\u4e00\u4e2a\u4ea7\u54c1\uff08* \u5230 1\uff09<\/p>\n<\/li>\n

                        • \n

                          \u53ef\u5bfc\u822a\u6027\uff1a<\/strong>\u00a0\u4ece OrderLine \u5230 Product \u7684\u5355\u5411\u5173\u7cfb<\/p>\n<\/li>\n

                        • \n

                          \u76ee\u7684\uff1a<\/strong>\u00a0\u5c06\u8ba2\u8d2d\u6570\u91cf\u4e0e\u4ea7\u54c1\u76ee\u5f55\u5173\u8054<\/p>\n<\/li>\n<\/ul>\n

                          \u6cdb\u5316\uff1a\u5ba2\u6237\u5c42\u7ea7<\/strong><\/p>\n

                            \n
                          • \n

                            \u6a21\u5f0f\uff1a<\/strong>\u00a0\u4ece\u62bd\u8c61\u7684 Customer \u7ee7\u627f\u5230\u5177\u4f53\u7684 Corporate Customer \u548c Personal Customer<\/p>\n<\/li>\n

                          • \n

                            \u4f18\u52bf\uff1a<\/strong>\u00a0\u652f\u6301\u591a\u6001\u884c\u4e3a\u548c\u4ee3\u7801\u590d\u7528<\/p>\n<\/li>\n

                          • \n

                            \u91cc\u6c0f\u66ff\u6362\u539f\u5219\uff1a<\/strong>\u00a0\u5728\u9700\u8981 Customer \u7684\u5730\u65b9\uff0c\u53ef\u4ee5\u4f7f\u7528\u4efb\u4e00\u5ba2\u6237\u7c7b\u578b<\/p>\n<\/li>\n<\/ul>\n

                            3.3 \u4e1a\u52a1\u7ea6\u675f\u4e0e\u89c4\u5219<\/strong><\/h4>\n

                            \u56e2\u961f\u5c06\u5173\u952e\u7684\u4e1a\u52a1\u903b\u8f91\u76f4\u63a5\u7f16\u7801\u5230\u56fe\u8868\u4e2d\uff1a<\/p>\n

                            \u7ea6\u675f 1\uff1a\u57fa\u4e8e\u4fe1\u7528\u7684\u9884\u4ed8\u6b3e<\/strong><\/p>\n

                            {\u5982\u679c Order.customer.getCreditRating \u4e3a \"poor\"\uff0c\u5219 Order.isPrepaid \u5fc5\u987b\u4e3a true}\r\n<\/code><\/pre>\n
                            \u6b64 OCL \u98ce\u683c\u7684\u7ea6\u675f\u786e\u4fdd\u4fe1\u7528\u8f83\u5dee\u7684\u5ba2\u6237\u5fc5\u987b\u9884\u4ed8\u8ba2\u5355\uff0c\u4ece\u800c\u964d\u4f4e\u8d22\u52a1\u98ce\u9669\u3002<\/p>\n
                            \u7ea6\u675f 2\uff1a\u4fe1\u7528\u8bc4\u7ea7\u9a8c\u8bc1<\/strong><\/p>\n
                            {getCreditRating() == \"poor\"}\r\n<\/code><\/pre>\n
                            \u5e94\u7528\u4e8e\u4e2a\u4eba\u5ba2\u6237\uff0c\u89e6\u53d1\u989d\u5916\u7684\u9a8c\u8bc1\u5de5\u4f5c\u6d41\u3002<\/p>\n
                            3.4 \u591a\u91cd\u6027\u548c\u57fa\u6570\u51b3\u7b56<\/strong><\/h4>\n
                            \u56e2\u961f\u4ed4\u7ec6\u8003\u8651\u4e86\u5173\u7cfb\u7684\u57fa\u6570\uff1a<\/p>\n
                              \n
                            • \n
                              *\u5ba2\u6237\u5230\u8ba2\u5355\uff081 \u5230 \uff09\uff1a<\/em>\u00a0\u5ba2\u6237\u53ef\u4ee5\u6ca1\u6709\u8ba2\u5355\u5b58\u5728\uff080..*\uff09\uff0c\u4f46\u901a\u5e38\u4f1a\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u4e0b\u591a\u4e2a\u8ba2\u5355<\/p>\n<\/li>\n
                            • \n
                              *\u8ba2\u5355\u5230\u8ba2\u5355\u660e\u7ec6\uff081 \u5230 \uff09\uff1a<\/em>\u00a0\u6bcf\u4e2a\u8ba2\u5355\u5fc5\u987b\u81f3\u5c11\u5305\u542b\u4e00\u4e2a\u660e\u7ec6\u9879<\/p>\n<\/li>\n
                            • \n
                              \u8ba2\u5355\u660e\u7ec6\u5230\u4ea7\u54c1\uff08 \u5230 1\uff09\uff1a<\/em>\u00a0\u591a\u4e2a\u660e\u7ec6\u9879\u53ef\u4ee5\u5f15\u7528\u540c\u4e00\u4ea7\u54c1\uff08\u4e0d\u540c\u8ba2\u5355\u6216\u6570\u91cf\uff09<\/p>\n<\/li>\n
                            • \n
                              \u4f01\u4e1a\u5ba2\u6237\u5230\u5458\u5de5\uff08 \u5230 0..1\uff09\uff1a<\/em>\u00a0\u4f01\u4e1a\u8d26\u6237\u53ef\u80fd\u6709\u4e5f\u53ef\u80fd\u6ca1\u6709\u5206\u914d\u7684\u9500\u552e\u4ee3\u8868<\/p>\n<\/li>\n<\/ul>\n
                              4. \u5b9e\u65bd\u7b56\u7565<\/strong><\/h3>\n
                              \u9636\u6bb51\uff1a\u6838\u5fc3\u9886\u57df\u7c7b<\/strong><\/h4>\n
                              \u5f00\u53d1\u56e2\u961f\u4f18\u5148\u5b9e\u73b0\u4e86Customer\u7c7b\u5c42\u6b21\u7ed3\u6784\u548cOrder\u7c7b\uff0c\u4e3a\u6240\u6709\u4e1a\u52a1\u64cd\u4f5c\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n
                              \u9636\u6bb52\uff1a\u5173\u7cfb\u7ba1\u7406<\/strong><\/h4>\n
                              \u5b9e\u73b0\u4e86\u5173\u8054\u7ba1\u7406\u4ee3\u7801\uff0c\u786e\u4fdd\u8ba2\u5355\u3001\u8ba2\u5355\u884c\u548c\u4ea7\u54c1\u4e4b\u95f4\u7684\u5f15\u7528\u5b8c\u6574\u6027\u3002<\/p>\n
                              \u9636\u6bb53\uff1a\u7ea6\u675f\u5f3a\u5236\u6267\u884c<\/strong><\/h4>\n
                              \u901a\u8fc7\u9a8c\u8bc1\u65b9\u6cd5\u548c\u6570\u636e\u5e93\u7ea6\u675f\u7f16\u7801\u4e1a\u52a1\u89c4\u5219\uff0c\u786e\u4fdd\u7cfb\u7edf\u80fd\u81ea\u52a8\u6267\u884c\u4fe1\u7528\u8bc4\u7ea7\u89c4\u5219\u3002<\/p>\n
                              \u9636\u6bb54\uff1a\u53ef\u6269\u5c55\u6027\u529f\u80fd<\/strong><\/h4>\n
                              \u5229\u7528\u6cdb\u5316\u7ed3\u6784\uff0c\u65e0\u9700\u4fee\u6539\u73b0\u6709\u4ee3\u7801\u5373\u53ef\u8f7b\u677e\u6dfb\u52a0\u65b0\u7684\u5ba2\u6237\u7c7b\u578b\uff08\u4f8b\u5982\uff1aGovernmentCustomer\u3001InternationalCustomer\uff09\u3002<\/p>\n
                              5. \u7ecf\u9a8c\u6559\u8bad\u4e0e\u6700\u4f73\u5b9e\u8df5<\/strong><\/h3>\n
                              1. \u6e05\u6670\u7684\u547d\u540d\u89c4\u8303\uff1a<\/strong>
                              \n\u4f7f\u7528\u5982\u00a0lineItems<\/code>\u00a0\u8fd9\u6837\u7684\u63cf\u8ff0\u6027\u89d2\u8272\u540d\u79f0\uff0c\u800c\u4e0d\u662f\u901a\u7528\u540d\u79f0\uff0c\u63d0\u5347\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n
                              2. \u7ea6\u675f\u6587\u6863\u5316\uff1a<\/strong>
                              \n\u5c06\u4e1a\u52a1\u89c4\u5219\u76f4\u63a5\u5d4c\u5165\u56fe\u8868\u4e2d\uff0c\u786e\u4fdd\u6240\u6709\u5229\u76ca\u76f8\u5173\u8005\u90fd\u7406\u89e3\u7cfb\u7edf\u7684\u5173\u952e\u884c\u4e3a\u3002<\/p>\n
                              3. \u9002\u5f53\u7684\u62bd\u8c61\uff1a<\/strong>
                              \nCustomer\u7684\u6cdb\u5316\u7ed3\u6784\u4f7f\u56e2\u961f\u80fd\u591f\u5728\u652f\u6301\u7279\u5b9a\u7c7b\u578b\u884c\u4e3a\u7684\u540c\u65f6\u5904\u7406\u901a\u7528\u529f\u80fd\u3002<\/p>\n
                              4. \u91cd\u6570\u5f88\u91cd\u8981\uff1a<\/strong>
                              \n\u5bf9\u57fa\u6570\u7684\u4ed4\u7ec6\u8003\u8651\u907f\u514d\u4e86\u5b64\u513f\u8bb0\u5f55\u6216\u65e0\u6548\u5173\u7cfb\u7b49\u5e38\u89c1\u9519\u8bef\u3002<\/p>\n
                              5. \u5bfc\u822a\u65b9\u5411\uff1a<\/strong>
                              \n\u5355\u5411\u5173\u8054\uff08OrderLine\u5230Product\uff09\u5728\u4e0d\u9700\u8981\u53cc\u5411\u5bfc\u822a\u65f6\u964d\u4f4e\u4e86\u8026\u5408\u5ea6\u3002<\/p>\n
                              6. \u7cfb\u7edf\u6210\u679c<\/strong><\/h3>\n
                              \u5b9e\u65bd\u540e\uff0cGlobalTrade Solutions\u5b9e\u73b0\u4e86\uff1a<\/p>\n
                                \n
                              • \n
                                40%\u7684\u51cf\u5c11<\/strong>\u8ba2\u5355\u5904\u7406\u9519\u8bef<\/p>\n<\/li>\n
                              • \n
                                60%\u66f4\u5feb<\/strong>\u65b0\u5ba2\u6237\u7c7b\u578b\u7684\u5165\u804c\u901f\u5ea6<\/p>\n<\/li>\n
                              • \n
                                \u901a\u8fc7\u81ea\u52a8\u7ea6\u675f\u6267\u884c\uff0c\u63d0\u5347\u4e86\u4fe1\u7528\u98ce\u9669\u7ba1\u7406<\/strong>\u901a\u8fc7\u81ea\u52a8\u7ea6\u675f\u6267\u884c<\/p>\n<\/li>\n
                              • \n
                                \u589e\u5f3a\u7684\u53ef\u7ef4\u62a4\u6027<\/strong>\u00a0\u901a\u8fc7\u6e05\u6670\u7684\u5173\u6ce8\u70b9\u5206\u79bb<\/p>\n<\/li>\n
                              • \n
                                \u66f4\u597d\u7684\u5229\u76ca\u76f8\u5173\u8005\u6c9f\u901a<\/strong>\u00a0\u901a\u8fc7\u53ef\u89c6\u5316\u5efa\u6a21<\/p>\n<\/li>\n<\/ul>\n
                                \n
                                \u7ed3\u8bba<\/strong><\/h2>\n
                                \u672c\u6848\u4f8b\u7814\u7a76\u8bc1\u660e\uff0cUML\u7c7b\u56fe\u8fdc\u4e0d\u6b62\u662f\u5b66\u672f\u7ec3\u4e60\u2014\u2014\u5b83\u4eec\u662f\u8bbe\u8ba1\u5065\u58ee\u8f6f\u4ef6\u7cfb\u7edf\u7684\u5b9e\u7528\u4e14\u5f3a\u5927\u7684\u5de5\u5177\u3002\u8ba2\u5355\u5904\u7406\u7cfb\u7edf\u793a\u4f8b\u8bf4\u660e\u4e86\u5982\u4f55\u901a\u8fc7\u6709\u610f\u8bc6\u5730\u5e94\u7528\u7c7b\u3001\u5173\u8054\u3001\u6cdb\u5316\u548c\u7ea6\u675f\uff0c\u5c06\u590d\u6742\u7684\u4e1a\u52a1\u9700\u6c42\u8f6c\u5316\u4e3a\u6e05\u6670\u4e14\u53ef\u5b9e\u73b0\u7684\u67b6\u6784\u3002<\/p>\n
                                \u672c\u7814\u7a76\u7684\u4e3b\u8981\u6536\u83b7\u5305\u62ec\uff1a<\/p>\n
                                  \n
                                1. \n
                                  \u53ef\u89c6\u5316\u6c9f\u901a\uff1a<\/strong>\u00a0\u7c7b\u56fe\u5f25\u5408\u4e86\u6280\u672f\u4e0e\u975e\u6280\u672f\u4eba\u5458\u4e4b\u95f4\u7684\u5dee\u8ddd\uff0c\u4e3a\u8ba8\u8bba\u7cfb\u7edf\u7ed3\u6784\u63d0\u4f9b\u4e86\u5171\u540c\u8bed\u8a00\u3002<\/p>\n<\/li>\n
                                2. \n
                                  \u4e1a\u52a1\u89c4\u5219\u5f3a\u5236\u6267\u884c\uff1a<\/strong>\u00a0\u7ea6\u675f\u548c\u591a\u91cd\u6027\u4e0d\u4ec5\u4ec5\u662f\u6587\u6863\u2014\u2014\u5b83\u4eec\u662f\u9a8c\u8bc1\u903b\u8f91\u7684\u84dd\u56fe\uff0c\u53ef\u5728\u9519\u8bef\u53d1\u751f\u524d\u5c31\u9632\u6b62\u95ee\u9898\u51fa\u73b0\u3002<\/p>\n<\/li>\n
                                3. \n
                                  \u8bbe\u8ba1\u7075\u6d3b\u6027\uff1a<\/strong>\u00a0\u6b63\u786e\u4f7f\u7528\u6cdb\u5316\u548c\u62bd\u8c61\u80fd\u591f\u521b\u5efa\u51fa\u80fd\u591f\u968f\u7740\u4e1a\u52a1\u9700\u6c42\u53d8\u5316\u800c\u6f14\u8fdb\u7684\u7cfb\u7edf\uff0c\u800c\u65e0\u9700\u8fdb\u884c\u5927\u89c4\u6a21\u91cd\u6784\u3002<\/p>\n<\/li>\n
                                4. \n
                                  \u98ce\u9669\u7f13\u89e3\uff1a<\/strong>\u00a0\u63d0\u524d\u5efa\u6a21\u5173\u7cfb\u548c\u7ea6\u675f\uff0c\u53ef\u4ee5\u5728\u6210\u672c\u9ad8\u6602\u7684\u5b9e\u65bd\u5de5\u4f5c\u5f00\u59cb\u524d\u8bc6\u522b\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n<\/li>\n
                                5. \n
                                  \u6210\u529f\u7684\u57fa\u7840\uff1a<\/strong>\u00a0\u4e00\u4e2a\u8bbe\u8ba1\u826f\u597d\u7684\u7c7b\u56fe\u53ef\u4f5c\u4e3a\u6570\u636e\u5e93\u6a21\u5f0f\u3001API\u5951\u7ea6\u548c\u6d4b\u8bd5\u7528\u4f8b\u7684\u57fa\u7840\uff0c\u786e\u4fdd\u5728\u6574\u4e2a\u5f00\u53d1\u751f\u547d\u5468\u671f\u4e2d\u4fdd\u6301\u4e00\u81f4\u6027\u3002<\/p>\n<\/li>\n<\/ol>\n
                                  \u968f\u7740\u8f6f\u4ef6\u7cfb\u7edf\u590d\u6742\u6027\u7684\u6301\u7eed\u589e\u52a0\uff0c\u521b\u5efa\u6e05\u6670\u3001\u51c6\u786e\u7684\u7c7b\u56fe\u8fd9\u4e00\u4e13\u4e1a\u6280\u80fd\u5bf9\u4efb\u4f55\u5f00\u53d1\u56e2\u961f\u800c\u8a00\u90fd\u4f9d\u7136\u81f3\u5173\u91cd\u8981\u3002\u8ba2\u5355\u5904\u7406\u7cfb\u7edf\u6848\u4f8b\u7814\u7a76\u8bc1\u660e\uff0c\u6295\u5165\u65f6\u95f4\u8fdb\u884c\u6b63\u786e\u7684\u5efa\u6a21\uff0c\u80fd\u591f\u5728\u51cf\u5c11\u9519\u8bef\u3001\u63d0\u9ad8\u53ef\u7ef4\u62a4\u6027\u548c\u52a0\u5feb\u5f00\u53d1\u5468\u671f\u65b9\u9762\u5e26\u6765\u56de\u62a5\u3002\u65e0\u8bba\u60a8\u662f\u5728\u6784\u5efa\u4f01\u4e1a\u7cfb\u7edf\u8fd8\u662f\u7b80\u5355\u5e94\u7528\u7a0b\u5e8f\uff0c\u8fd9\u91cc\u5c55\u793a\u7684\u539f\u5219\u90fd\u4e3a\u5b9e\u73b0\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\u7684\u5353\u8d8a\u63d0\u4f9b\u4e86\u8def\u7ebf\u56fe\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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