\u6c47\u4ed8\u6597\u62f1<\/strong>\u4f5c\u4e3a\u56fd\u5185\u9886\u5148\u7684\u652f\u4ed8\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\uff0c\u4e3a\u4f01\u4e1a\u548c\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u7a33\u5b9a\u3001\u9ad8\u6548\u7684\u652f\u4ed8\u7f51\u5173\u670d\u52a1\u3002\u5728\u7535\u5546\u3001SaaS\u5e73\u53f0\u53ca\u5404\u7c7b\u5728\u7ebf\u4ea4\u6613\u573a\u666f\u4e2d\uff0c\u5982\u4f55\u5feb\u901f\u3001\u5b89\u5168\u5730\u5b8c\u6210\u652f\u4ed8\u7cfb\u7edf\u5bf9\u63a5\uff0c\u6210\u4e3a\u6280\u672f\u56e2\u961f\u9762\u4e34\u7684\u5173\u952e\u6311\u6218\u3002\u672c\u6587\u5c06\u56f4\u7ed5\u6c47\u4ed8\u6597\u62f1\u652f\u4ed8\u7f51\u5173\u7684\u5bf9\u63a5\u6d41\u7a0b\uff0c\u6df1\u5165\u63a2\u8ba8\u6613\u652f\u4ed8\u63d2\u4ef6\u7684\u5f00\u53d1\u65b9\u6cd5\u4e0e\u63a5\u53e3\u5c01\u88c5\u5b9e\u6218\uff0c\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e00\u5957\u6e05\u6670\u3001\u53ef\u843d\u5730\u7684\u6280\u672f\u6307\u5357\u3002<\/p>\n \u652f\u4ed8\u7f51\u5173\u5bf9\u63a5\u5e76\u975e\u7b80\u5355\u7684\u63a5\u53e3\u8c03\u7528\uff0c\u800c\u662f\u4e00\u4e2a\u6d89\u53ca\u5b89\u5168\u3001\u5408\u89c4\u3001\u7a33\u5b9a\u6027\u548c\u7528\u6237\u4f53\u9a8c\u7684\u7cfb\u7edf\u5de5\u7a0b\u3002\u6c47\u4ed8\u6597\u62f1\u63d0\u4f9b\u4e86\u5b8c\u6574\u7684API\u6587\u6863\u4e0e\u6c99\u7bb1\u73af\u5883\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5206\u6b65\u5b8c\u6210\u5bf9\u63a5\u3002<\/p>\n \u9996\u5148\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5728\u6c47\u4ed8\u6597\u62f1\u5546\u6237\u5e73\u53f0\u5b8c\u6210\u6ce8\u518c\u4e0e\u8d44\u8d28\u5ba1\u6838\uff0c\u83b7\u53d6\u5546\u6237ID\uff08merchantId\uff09\u3001\u5e94\u7528\u5bc6\u94a5\uff08appKey\uff09\u7b49\u5173\u952e\u51ed\u8bc1\u3002\u968f\u540e\uff0c\u6839\u636e\u4e1a\u52a1\u9700\u6c42\u9009\u62e9\u652f\u4ed8\u4ea7\u54c1\uff0c\u5982\u626b\u7801\u652f\u4ed8\u3001H5\u652f\u4ed8\u6216\u5c0f\u7a0b\u5e8f\u652f\u4ed8\u3002\u5bf9\u63a5\u6d41\u7a0b\u901a\u5e38\u5305\u62ec\uff1a\u53c2\u6570\u914d\u7f6e\u3001\u7b7e\u540d\u9a8c\u8bc1\u3001\u8bf7\u6c42\u53d1\u9001\u3001\u5f02\u6b65\u901a\u77e5\u5904\u7406\u548c\u7ed3\u679c\u67e5\u8be2\u7b49\u73af\u8282\u3002\u7279\u522b\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6c47\u4ed8\u6597\u62f1\u8981\u6c42\u6240\u6709\u901a\u4fe1\u6570\u636e\u5fc5\u987b\u8fdb\u884c\u52a0\u5bc6\u7b7e\u540d\uff0c\u4ee5\u786e\u4fdd\u4ea4\u6613\u5b89\u5168\u3002<\/p>\n \u6613\u652f\u4ed8\u63d2\u4ef6\u5f00\u53d1<\/strong>\u7684\u6838\u5fc3\u76ee\u6807\u662f\u4e3a\u4e1a\u52a1\u7cfb\u7edf\u63d0\u4f9b\u4e00\u4e2a\u6807\u51c6\u5316\u3001\u4f4e\u8026\u5408\u7684\u652f\u4ed8\u6a21\u5757\uff0c\u4f7f\u5176\u80fd\u591f\u7075\u6d3b\u9002\u914d\u6c47\u4ed8\u6597\u62f1\u7684\u63a5\u53e3\u89c4\u8303\u3002\u4ee5\u4e0b\u662f\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u7684\u5173\u952e\u6b65\u9aa4\uff1a<\/p>\n 1. \u73af\u5883\u51c6\u5907\u4e0e\u4f9d\u8d56\u914d\u7f6e<\/strong>\uff1a\u6839\u636e\u5f00\u53d1\u8bed\u8a00\uff08\u5982Java\u3001PHP\u3001Python\u7b49\uff09\u5f15\u5165\u6c47\u4ed8\u6597\u62f1\u5b98\u65b9\u63d0\u4f9b\u7684SDK\u6216\u81ea\u884c\u5c01\u88c5HTTP\u5ba2\u6237\u7aef\u3002\u5efa\u8bae\u4f18\u5148\u4f7f\u7528\u5b98\u65b9SDK\u4ee5\u51cf\u5c11\u5e95\u5c42\u901a\u4fe1\u9519\u8bef\u3002 \u63a5\u53e3\u5c01\u88c5<\/strong>\u662f\u8fde\u63a5\u4e1a\u52a1\u903b\u8f91\u4e0e\u652f\u4ed8\u7f51\u5173\u7684\u6865\u6881\uff0c\u826f\u597d\u7684\u5c01\u88c5\u80fd\u663e\u8457\u63d0\u5347\u4ee3\u7801\u590d\u7528\u6027\u548c\u7cfb\u7edf\u7a33\u5b9a\u6027\u3002\u4ee5\u4e0b\u662f\u9488\u5bf9\u6c47\u4ed8\u6597\u62f1API\u5c01\u88c5\u7684\u4e00\u4e9b\u5b9e\u7528\u5efa\u8bae\uff1a<\/p>\n – \u7edf\u4e00\u8bf7\u6c42\u4e0e\u54cd\u5e94\u6a21\u578b<\/strong>\uff1a\u4e3a\u6240\u6709\u652f\u4ed8\u63a5\u53e3\u5b9a\u4e49\u7edf\u4e00\u7684\u5165\u53c2\u548c\u51fa\u53c2\u6570\u636e\u7ed3\u6784\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a`BaseRequest`\u7c7b\u5305\u542b\u516c\u5171\u5b57\u6bb5\uff08\u5982\u5546\u6237\u53f7\u3001\u65f6\u95f4\u6233\u3001\u7b7e\u540d\uff09\uff0c\u518d\u8ba9\u5177\u4f53\u7684\u652f\u4ed8\u8bf7\u6c42\u7c7b\u7ee7\u627f\u5b83\u3002 public UnifiedOrderResponse unifiedOrder(UnifiedOrderRequest request) { \u5728\u7f51\u5173\u5bf9\u63a5<\/strong>\u8fc7\u7a0b\u4e2d\uff0c\u5f00\u53d1\u8005\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u5178\u578b\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u7b7e\u540d\u9519\u8bef\u5f80\u5f80\u662f\u7531\u4e8e\u53c2\u6570\u6392\u5e8f\u6216\u7f16\u7801\u4e0d\u4e00\u81f4\u5bfc\u81f4\u7684\uff0c\u5efa\u8bae\u4e25\u683c\u6309\u7167API\u6587\u6863\u89c4\u5b9a\u7684\u7b7e\u540d\u89c4\u5219\u8fdb\u884c\u8c03\u8bd5\u3002\u7f51\u7edc\u8d85\u65f6\u95ee\u9898\u5219\u53ef\u901a\u8fc7\u8bbe\u7f6e\u5408\u7406\u7684\u8fde\u63a5\u8d85\u65f6\u4e0e\u8bfb\u53d6\u8d85\u65f6\u53c2\u6570\uff0c\u5e76\u52a0\u5165\u91cd\u8bd5\u673a\u5236\u6765\u7f13\u89e3\u3002<\/p>\n \u6b64\u5916\uff0c\u4ece\u7cfb\u7edf\u4f18\u5316\u89d2\u5ea6\uff0c\u5efa\u8bae\uff1a \u901a\u8fc7\u7cfb\u7edf\u5316\u7684\u63d2\u4ef6\u5f00\u53d1<\/strong>\u4e0e\u7cbe\u5fc3\u7684\u63a5\u53e3\u5c01\u88c5<\/strong>\uff0c\u56e2\u961f\u4e0d\u4ec5\u80fd\u9ad8\u6548\u5b8c\u6210\u6c47\u4ed8\u6597\u62f1\u7684\u652f\u4ed8\u7f51\u5173\u5bf9\u63a5\uff0c\u66f4\u80fd\u6784\u5efa\u8d77\u4e00\u5957\u81ea\u4e3b\u53ef\u63a7\u3001\u6613\u4e8e\u7ef4\u62a4\u7684\u652f\u4ed8\u5904\u7406\u80fd\u529b\u3002\u652f\u4ed8\u7cfb\u7edf\u4f5c\u4e3a\u4e1a\u52a1\u7684\u6838\u5fc3\u652f\u6491\uff0c\u5176\u7a33\u5b9a\u6027\u3001\u5b89\u5168\u6027\u4e0e\u6269\u5c55\u6027\u81f3\u5173\u91cd\u8981\u3002\u5efa\u8bae\u5f00\u53d1\u8005\u5728\u5b9e\u6218\u4e2d\u5145\u5206\u6d4b\u8bd5\uff0c\u5229\u7528\u6c99\u7bb1\u73af\u5883\u6a21\u62df\u5404\u79cd\u4ea4\u6613\u573a\u666f\uff0c\u786e\u4fdd\u4e0a\u7ebf\u540e\u4e07\u65e0\u4e00\u5931\u3002\u968f\u7740\u6280\u672f\u8fed\u4ee3\uff0c\u6301\u7eed\u5173\u6ce8\u6c47\u4ed8\u6597\u62f1\u5b98\u65b9\u7684\u66f4\u65b0\u516c\u544a\uff0c\u4ee5\u4fbf\u53ca\u65f6\u4f18\u5316\u63d2\u4ef6\u529f\u80fd\uff0c\u4fdd\u969c\u652f\u4ed8\u94fe\u8def\u59cb\u7ec8\u987a\u7545\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u60f3\u8981\u5feb\u901f\u3001\u5b89\u5168\u5730\u5b8c\u6210\u6c47\u4ed8\u6597\u62f1\u652f\u4ed8\u7f51\u5173\u5bf9\u63a5\u5417\uff1f\u672c\u5b9e\u6218\u6307\u5357\u5c06\u5e26\u4f60\u6df1\u5165\u6613\u652f\u4ed8\u63d2\u4ef6\u5f00\u53d1\u4e0e\u63a5\u53e3\u5c01\u88c5\uff0c\u63d0\u4f9b\u4e00\u5957\u6e05\u6670\u3001\u53ef\u843d\u5730\u7684\u6280\u672f\u65b9\u6848\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[457,1048,1047,459,184,499,467,478,460,1049],"class_list":["post-500","post","type-post","status-publish","format-standard","hentry","category-7","tag-api","tag-1048","tag-1047","tag-459","tag-184","tag-499","tag-467","tag-478","tag-460","tag-1049"],"_links":{"self":[{"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/posts\/500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/comments?post=500"}],"version-history":[{"count":0,"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/posts\/500\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/media?parent=500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/categories?post=500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liekemiao.com\/index.php\/wp-json\/wp\/v2\/tags?post=500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u4e00\u3001\u6c47\u4ed8\u6597\u62f1\u652f\u4ed8\u7f51\u5173\u5bf9\u63a5\u7684\u6838\u5fc3\u6d41\u7a0b<\/h2>\n
\u4e8c\u3001\u6613\u652f\u4ed8\u63d2\u4ef6\u5f00\u53d1\u7684\u5173\u952e\u6b65\u9aa4<\/h2>\n
\n2. \u652f\u4ed8\u529f\u80fd\u6a21\u5757\u8bbe\u8ba1<\/strong>\uff1a\u63d2\u4ef6\u5e94\u5305\u542b\u652f\u4ed8\u53d1\u8d77\u3001\u8ba2\u5355\u67e5\u8be2\u3001\u9000\u6b3e\u5904\u7406\u3001\u901a\u77e5\u56de\u8c03\u7b49\u57fa\u672c\u529f\u80fd\u3002\u6bcf\u4e2a\u529f\u80fd\u6a21\u5757\u9700\u72ec\u7acb\u5c01\u88c5\uff0c\u4fbf\u4e8e\u540e\u7eed\u7ef4\u62a4\u548c\u6269\u5c55\u3002
\n3. \u914d\u7f6e\u7ba1\u7406\u62bd\u8c61\u5316<\/strong>\uff1a\u5c06\u5546\u6237ID\u3001\u5bc6\u94a5\u3001\u7f51\u5173\u5730\u5740\u7b49\u914d\u7f6e\u4fe1\u606f\u5916\u90e8\u5316\uff08\u5982\u5b58\u5165\u6570\u636e\u5e93\u6216\u914d\u7f6e\u6587\u4ef6\uff09\uff0c\u907f\u514d\u786c\u7f16\u7801\uff0c\u63d0\u5347\u63d2\u4ef6\u7684\u53ef\u79fb\u690d\u6027\u3002
\n4. \u5f02\u5e38\u5904\u7406\u4e0e\u65e5\u5fd7\u8bb0\u5f55<\/strong>\uff1a\u5728\u652f\u4ed8\u6d41\u7a0b\u4e2d\uff0c\u7f51\u7edc\u8d85\u65f6\u3001\u7b7e\u540d\u9519\u8bef\u3001\u4f59\u989d\u4e0d\u8db3\u7b49\u5f02\u5e38\u60c5\u51b5\u65f6\u6709\u53d1\u751f\u3002\u63d2\u4ef6\u9700\u5177\u5907\u5b8c\u5584\u7684\u5f02\u5e38\u6355\u83b7\u673a\u5236\u548c\u8be6\u7ec6\u7684\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\uff0c\u4fbf\u4e8e\u5feb\u901f\u6392\u67e5\u95ee\u9898\u3002<\/p>\n\u4e09\u3001\u63a5\u53e3\u5c01\u88c5\u7684\u6700\u4f73\u5b9e\u8df5\u4e0e\u4ee3\u7801\u793a\u4f8b<\/h2>\n
\n– \u81ea\u52a8\u5316\u7b7e\u540d\u751f\u6210<\/strong>\uff1a\u5c06\u7b7e\u540d\u7b97\u6cd5\u5c01\u88c5\u6210\u72ec\u7acb\u5de5\u5177\u7c7b\u3002\u6c47\u4ed8\u6597\u62f1\u901a\u5e38\u91c7\u7528MD5\u6216RSA\u7b7e\u540d\uff0c\u786e\u4fdd\u7b7e\u540d\u8fc7\u7a0b\u96c6\u4e2d\u5904\u7406\uff0c\u907f\u514d\u6563\u843d\u5728\u4ee3\u7801\u5404\u5904\u3002
\n– \u5f02\u6b65\u901a\u77e5\u7684\u53ef\u9760\u5904\u7406<\/strong>\uff1a\u6c47\u4ed8\u6597\u62f1\u4f1a\u901a\u8fc7\u56de\u8c03URL\u53d1\u9001\u652f\u4ed8\u7ed3\u679c\u901a\u77e5\u3002\u5c01\u88c5\u65f6\u9700\u6ce8\u610f\uff1a\u9a8c\u8bc1\u901a\u77e5\u7b7e\u540d\u3001\u5904\u7406\u5e42\u7b49\u6027\uff08\u9632\u6b62\u91cd\u590d\u901a\u77e5\uff09\u3001\u53ca\u65f6\u8fd4\u56de\u6210\u529f\u54cd\u5e94\uff08\u5982\u8fd4\u56de\u201cSUCCESS\u201d\u5b57\u7b26\u4e32\uff09\u3002
\n– \u793a\u4f8b\u4ee3\u7801\u7247\u6bb5\uff08Java\u98ce\u683c\u4f2a\u4ee3\u7801\uff09<\/strong>\uff1a
\n “`java
\n public class PaymentGateway {
\n private String merchantId;
\n private String appKey;<\/p>\n
\n \/\/ 1. \u8bbe\u7f6e\u516c\u5171\u53c2\u6570
\n request.setMerchantId(this.merchantId);
\n request.setNonceStr(generateNonce());
\n \/\/ 2. \u751f\u6210\u7b7e\u540d
\n request.setSign(generateSign(request, this.appKey));
\n \/\/ 3. \u53d1\u9001HTTP\u8bf7\u6c42
\n String response = httpClient.post(GATEWAY_URL, request);
\n \/\/ 4. \u9a8c\u8bc1\u54cd\u5e94\u7b7e\u540d\u5e76\u89e3\u6790
\n return parseResponse(response);
\n }
\n }
\n “`<\/p>\n\u56db\u3001\u5e38\u89c1\u95ee\u9898\u6392\u67e5\u4e0e\u4f18\u5316\u5efa\u8bae<\/h2>\n
\n– \u5f15\u5165\u672c\u5730\u7f13\u5b58<\/strong>\uff1a\u5bf9\u652f\u4ed8\u7ed3\u679c\u7b49\u4f4e\u9891\u53d8\u66f4\u6570\u636e\u8fdb\u884c\u7f13\u5b58\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u67e5\u8be2\u8bf7\u6c42\u3002
\n– \u76d1\u63a7\u4e0e\u544a\u8b66<\/strong>\uff1a\u5bf9\u652f\u4ed8\u6210\u529f\u7387\u3001\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u7b49\u5173\u952e\u6307\u6807\u8fdb\u884c\u76d1\u63a7\uff0c\u8bbe\u7f6e\u5f02\u5e38\u544a\u8b66\u3002
\n– \u517c\u5bb9\u4e0e\u6269\u5c55\u8bbe\u8ba1<\/strong>\uff1a\u5728\u63d2\u4ef6\u67b6\u6784\u4e2d\u9884\u7559\u63a5\u53e3\uff0c\u4ee5\u4fbf\u672a\u6765\u5e73\u6ed1\u63a5\u5165\u5176\u4ed6\u652f\u4ed8\u7f51\u5173\uff08\u5982\u5fae\u4fe1\u652f\u4ed8\u3001\u652f\u4ed8\u5b9d\uff09\uff0c\u5b9e\u73b0\u652f\u4ed8\u6e20\u9053\u7684\u70ed\u63d2\u62d4\u3002<\/p>\n\u4e94\u3001\u603b\u7ed3\uff1a\u6784\u5efa\u7a33\u5065\u7684\u652f\u4ed8\u5904\u7406\u80fd\u529b<\/h2>\n