{"id":31952,"date":"2024-11-25T15:55:30","date_gmt":"2024-11-25T07:55:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31952\/"},"modified":"2024-11-25T15:55:30","modified_gmt":"2024-11-25T07:55:30","slug":"%e5%85%b3%e4%ba%8enode-js%e5%ae%9e%e7%8e%b0%e5%be%ae%e4%bf%a1%e6%94%af%e4%bb%98%e9%80%80%e6%ac%be%e7%9a%84%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31952\/","title":{"rendered":"\u5173\u4e8enode.js\u5b9e\u73b0\u5fae\u4fe1\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86node.js\u5b9e\u73b0\u652f\u4ed8\u9000\u6b3e\u529f\u80fd,\u5728\u5fae\u4fe1\u5f00\u53d1\u4e2d\u6709\u6709\u4ed8\u6b3e\u5c31\u4f1a\u6709\u9000\u6b3e\uff0c\u8fd9\u6837\u7684\u529f\u80fd\u975e\u5e38\u5e38\u89c1\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n<p><span style=\"color: #ff0000\"><strong>\u7f18\u8d77<\/strong><\/span><\/p>\n<p>\u6709\u4ed8\u6b3e\u5c31\u4f1a\u6709\u9000\u6b3e<\/p>\n<p>\u6ce8\u610f\uff0c\u9000\u6b3e\u652f\u6301\u90e8\u5206\u9000\u6b3e<\/p>\n<p>\u5de6\u53e3\u888b\u7684\u94b1\u9000\u5230\u53f3\u53e3\u888b\u7f57<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/009\/3600e9c76cb748b2a4e422882b4bf55b-0.jpg\" class=\"aligncenter\" title=\"\u5173\u4e8enode.js\u5b9e\u73b0\u5fae\u4fe1\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd\u63d2\u56fe\" alt=\"\u5173\u4e8enode.js\u5b9e\u73b0\u5fae\u4fe1\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd\u63d2\u56fe\" \/>&nbsp;<\/p>\n<p>\u8fd9\u6b21\u53d1\u8d77\u7684\u9000\u6b3e\u8bf7\u6c420.01\u5143\u662f\u5b9e\u65f6\u5230\u8d26\u7684\uff0c\u56e0\u6b64\uff0c\u7528\u6237\u5728\u5c0f\u7a0b\u5e8f\u7aef\u53d1\u8d77\u7684\u9000\u6b3e\u53ea\u662f\u4e00\u4e2a\u8bf7\u6c42\u5230\u540e\u53f0\uff0c\u540e\u53f0\u5ba1\u6838\u4eba\u5458\u5ba1\u6838\u65e0\u8bef\u540e\u624d\u540e\u5fae\u4fe1\u53d1\u8d77\u9000\u6b3e\u64cd\u4f5c\u3002<\/p>\n<p><span style=\"color: #ff0000\"><strong>\u5f15\u5165\u7b2c\u4e09\u65b9module<\/strong><\/span><\/p>\n<p>\u5728package.json \u4e2d\u52a0\u5165&#8221;weixin-pay&#8221;: &#8220;^1.1.7&#8243;\u8fd9\u4e00\u6761<\/p>\n<p><span style=\"color: #ff0000\"><strong>\u4ee3\u7801\u76ee\u5f55\u7ed3\u6784<\/strong><\/span><\/p>\n<p style=\"text-align: center\"><span style=\"color: #ff0000\"><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/009\/3cc59804bdb05786ca30da4486569a14-1.png\" class=\"aligncenter\" title=\"\u5173\u4e8enode.js\u5b9e\u73b0\u5fae\u4fe1\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd\u63d2\u56fe1\" alt=\"\u5173\u4e8enode.js\u5b9e\u73b0\u5fae\u4fe1\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd\u63d2\u56fe1\" \/><span style=\"max-width:90%\">&nbsp;<\/span><\/span><\/p>\n<p><span style=\"color: #ff0000\"><strong>\u5165\u53c2<\/strong><\/span><\/p>\n<\/p>\n<pre>{&nbsp;transaction_id:&nbsp;'4200000005201712165508745023',&nbsp;\/\/&nbsp;\u4ea4\u6613\n&nbsp;out_trade_no:&nbsp;'5b97cba0ae164bd58dfe9e77891d3aaf',&nbsp;\/\/&nbsp;\u81ea\u5df1\u8fd9\u5934\u7684\u4ea4\u6613\u53f7\n&nbsp;out_refund_no:&nbsp;'6f3240c353934105be34eb9f2d364cec',&nbsp;\/\/&nbsp;\u9000\u6b3e\u8ba2\u5355\uff0c\u81ea\u5df1\u751f\u6210\n&nbsp;total_fee:&nbsp;1,&nbsp;\/\/&nbsp;\u9000\u6b3e\u603b\u989d\n&nbsp;nonce_str:&nbsp;'1xSZW0op0KcdKoMYxnyxhEuF1fAQefhU',&nbsp;\/\/&nbsp;\u968f\u673a\u4e32\n&nbsp;appid:&nbsp;'wxff154ce14ad59a55',&nbsp;\/\/&nbsp;\u5c0f\u7a0b\u5e8f&nbsp;appid\n&nbsp;mch_id:&nbsp;'1447716902',&nbsp;\/\/&nbsp;\u5fae\u4fe1\u652f\u4ed8\u5546\u6237id\n&nbsp;sign:&nbsp;'416FCB62F9B8F03C82E83052CC77524B'&nbsp;\/\/&nbsp;\u7b7e\u540d,weixin-pay\u8fd9\u4e2amodule\u5e2e\u52a9\u751f\u6210&nbsp;}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u7136\u540e\u7531wxpay\u4e3a\u6211\u4eec\u751f\u6210\u5176\u4f59\u5b57\u6bb5\uff0c\u6bd4\u5982nonce_str\uff0csign\uff0c\u5f53\u7136\u8fd8\u5c11\u4e0d\u4e86p12\u8bc1\u4e66\uff0c<\/p>\n<p>\u8fd9\u4e2a\u65e9\u9009\u5728wxpay\u521d\u59cb\u4ee3\u7801\u91cc\u5df2\u7ecf\u914d\u7f6e\u4e86\uff0cpfx: fs.readFileSync(__dirname + &#8216;\/..\/..\/..\/cert\/apiclient_cert.p12&#8217;), \/\/\u5fae\u4fe1\u5546\u6237\u5e73\u53f0\u8bc1\u4e66<\/p>\n<p><span style=\"color: #ff0000\"><strong>lib\/wechat\/utils\/wxpay.js\u7684\u6e90\u7801<\/strong><\/span><\/p>\n<\/p>\n<pre>const&nbsp;WXPay&nbsp;=&nbsp;require('weixin-pay');&nbsp;\/\/&nbsp;\u5f15\u5165weixin-pay\u8fd9\u4e2a\u7b2c\u4e09\u65b9\u6a21\u5757\nconst&nbsp;{weapp}&nbsp;=&nbsp;require('..\/..\/..\/utils\/config');&nbsp;\/\/&nbsp;\u6211\u81ea\u5df1\u7684\u5168\u5c40\u914d\u7f6e\u6587\u4ef6\uff0c\u5305\u62ec\u4e86appid&nbsp;key&nbsp;\u7b49\nconst&nbsp;fs&nbsp;=&nbsp;require('fs');\nconst&nbsp;wxpay&nbsp;=&nbsp;WXPay({\n&nbsp;appid:&nbsp;weapp.APPID,\n&nbsp;mch_id:&nbsp;weapp.MCHID,\n&nbsp;partner_key:&nbsp;weapp.KEY,&nbsp;\/\/\u5fae\u4fe1\u5546\u6237\u5e73\u53f0&nbsp;API&nbsp;secret\uff0c\u975e\u5c0f\u7a0b\u5e8f&nbsp;secret\n&nbsp;pfx:&nbsp;fs.readFileSync(__dirname&nbsp;+&nbsp;'\/..\/..\/..\/cert\/apiclient_cert.p12'),&nbsp;\n});\n\nmodule.exports&nbsp;=&nbsp;wxpay;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><span style=\"color: #ff0000\"><strong>\u53e6\u5916\u8fd8\u6709\u4e00\u4e2autil.js\u5de5\u5177\u7c7b<\/strong><\/span><\/p>\n<p>\u7528\u4e8e\u9a8c\u8bc1\u4e0e\u9519\u8bef\u56de\u8c03<\/p>\n<\/p>\n<pre>const&nbsp;wxpay&nbsp;=&nbsp;require('.\/wxpay');\n\nconst&nbsp;validateSign&nbsp;=&nbsp;results&nbsp;=&amp;gt;&nbsp;{\n&nbsp;const&nbsp;sign&nbsp;=&nbsp;wxpay.sign(results);\n&nbsp;if&nbsp;(sign&nbsp;!==&nbsp;results.sign)&nbsp;{\n&nbsp;const&nbsp;error&nbsp;=&nbsp;new&nbsp;Error('\u5fae\u4fe1\u8fd4\u56de\u53c2\u6570\u7b7e\u540d\u7ed3\u679c\u4e0d\u6b63\u786e');\n&nbsp;error.code&nbsp;=&nbsp;'INVALID_RESULT_SIGN';\n&nbsp;throw&nbsp;error;\n&nbsp;};\n&nbsp;return&nbsp;results;\n};\n\nconst&nbsp;handleError&nbsp;=&nbsp;results&nbsp;=&amp;gt;&nbsp;{\n&nbsp;if&nbsp;(results.return_code&nbsp;===&nbsp;'FAIL')&nbsp;{\n&nbsp;throw&nbsp;new&nbsp;Error(results.return_msg);\n&nbsp;}\n&nbsp;if&nbsp;(results.result_code&nbsp;!==&nbsp;'SUCCESS')&nbsp;{\n&nbsp;const&nbsp;error&nbsp;=&nbsp;new&nbsp;Error(results.err_code_des);\n&nbsp;error.code&nbsp;=&nbsp;results.err_code;\n&nbsp;throw&nbsp;error;\n&nbsp;}\n&nbsp;return&nbsp;results;\n};\n\nmodule.exports&nbsp;=&nbsp;{\n&nbsp;validateSign,\n&nbsp;handleError,\n};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><span style=\"color: #ff0000\"><strong>\u53d1\u8d77\u9000\u6b3e\u8bf7\u6c42<\/strong><\/span><\/p>\n<p>\u9000\u6b3e\u903b\u8f91\u662f\u8fd9\u6837\u7684\uff0c\u5148\u4ece\u81ea\u5df1\u8fd9\u8fb9\u7684Order\u6570\u636e\u8868\u4e2d\u67e5\u51fatransaction_id\/out_trade_no\/total_fee\uff0c\u518d\u62fc\u4e0a\u81ea\u5df1\u751f\u6210\u7684out_refund_no\u9000\u6b3e\u5355\u53f7\uff0c\u672c\u6b21\u9000\u6b3e\u90e8\u5206\u91d1\u989drefund_fee\uff0c\u6700\u540e\u7531weixin-pay\u8fd9\u4e2a\u6a21\u5757\u4e0b\u7684wxpay.refund\u8c03\u8d77\u5c31\u53ef\u4ee5\u4e86\uff0c\u6210\u529f\u5c31\u628a\u8ba2\u5355\u72b6\u6001\u6539\u6210&#8221;\u9000\u6b3e\u6210\u529f&#8221;<\/p>\n<\/p>\n<pre>\/\/&nbsp;\u9000\u6b3e\nrouter.post('\/refund',&nbsp;function(req,&nbsp;res)&nbsp;{\n&nbsp;Order.findById(req.body._id,&nbsp;(err,&nbsp;order)&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;if&nbsp;(err)&nbsp;{\n&nbsp;&nbsp;&nbsp;console.log(err);\n&nbsp;&nbsp;}\n&nbsp;&nbsp;console.log(order);\n&nbsp;&nbsp;\/\/&nbsp;\u751f\u6210\u5fae\u4fe1\u8bbe\u5b9a\u7684\u8ba2\u5355\u683c\u5f0f\n&nbsp;&nbsp;var&nbsp;data&nbsp;=&nbsp;{\n&nbsp;&nbsp;&nbsp;transaction_id:&nbsp;order.transactionId,\n&nbsp;&nbsp;&nbsp;out_trade_no:&nbsp;order.tradeId,\n&nbsp;&nbsp;&nbsp;out_refund_no:&nbsp;uuid().replace(\/-\/g,&nbsp;''),\n&nbsp;&nbsp;&nbsp;total_fee:&nbsp;order.amount,\n&nbsp;&nbsp;&nbsp;refund_fee:&nbsp;order.amount\n&nbsp;&nbsp;};\n&nbsp;&nbsp;console.log(data);\n&nbsp;&nbsp;\/\/&nbsp;\u5148\u67e5\u8be2\u8ba2\u5355\uff0c\u518d\u9000\u8ba2\u5355\n&nbsp;&nbsp;wxpay.refund(data,&nbsp;(err,&nbsp;result)&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;if&nbsp;(err)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;console.log(err);\n&nbsp;&nbsp;&nbsp;&nbsp;res.send(\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;utils.json({\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;code:&nbsp;500,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;msg:&nbsp;'\u9000\u6b3e\u5931\u8d25'\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\n&nbsp;&nbsp;&nbsp;&nbsp;);\n&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u8fd4\u56de\u9000\u6b3e\u8bf7\u6c42\u6210\u529f\u540e\uff0c\u8981\u5c06\u8ba2\u5355\u72b6\u6001\u6539\u6210REFUNDED\n&nbsp;&nbsp;&nbsp;if&nbsp;(result.result_code&nbsp;===&nbsp;'SUCCESS')&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;console.log(result);\n&nbsp;&nbsp;&nbsp;&nbsp;order.status&nbsp;=&nbsp;'REFUNDED';\n&nbsp;&nbsp;&nbsp;&nbsp;order.save((err,&nbsp;response)&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;res.send(\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;utils.json({\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;msg:&nbsp;'\u9000\u6b3e\u6210\u529f'\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;);\n&nbsp;&nbsp;&nbsp;&nbsp;});\n&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;res.send(\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;utils.json({\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;code:&nbsp;500,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;msg:&nbsp;result.err_code_des\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\n&nbsp;&nbsp;&nbsp;&nbsp;);\n&nbsp;&nbsp;&nbsp;}\n\n&nbsp;&nbsp;});\n&nbsp;});\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><span style=\"color: #ff0000\"><strong>\u5165\u53c2\u7684\u5751<\/strong><\/span><\/p>\n<p>1.\u8fd9\u6b21\u9047\u5230\u7684\u5751\u662frefund_fee\u5fd8\u8bb0\u4f20\u503c\uff0c\u4e5f\u5c31\u662f\u8bf4\u5fae\u4fe1\u9000\u6b3e\u662f\u652f\u6301\u90e8\u5206\u9000\u6b3e\u7684\uff0c\u5982\u679c\u662f\u5168\u989d\u9000\u6b3e\uff0c\u90a3\u4e48\u5c06\u5b83\u8d4b\u503c\u4e3atotal_fee\u76f8\u540c<\/p>\n<p>2.\u7f51\u4e0a\u8bf4\u7684op_user_id: weapp.MCHID\u8fd9\u4e2a\u53c2\u6570\u662f\u975e\u5fc5\u9009\u7684<\/p>\n<p>3.transaction_id \u4e0e out_trade_no \u4e8c\u9009\u4e00\u5373\u53ef\uff0c\u8fd9\u6837\u5728\u6ca1\u6709\u8bb0\u5f55transaction_id\u7684\u60c5\u51b5\uff08\u6bd4\u5982\u6ca1\u6709\u5199\u652f\u4ed8\u6210\u529f\u7684callback\uff09\u4e0b\uff0c\u4e5f\u80fd\u53d1\u8d77\u9000\u6b3e\uff1b\u5176\u4e2d\u4f18\u5148\u7ea7\u524d\u8005\u5927\u4e8e\u540e\u8005\uff0c\u5728\u6211\u5728\u5206\u522b\u524d\u5176\u4e00\u6545\u610f\u7ed9\u9519\u7684\u8fc7\u7a0b\u4e2d\u5f97\u5230\u4e86\u9a8c\u8bc1\u3002<\/p>\n<p>4.\u62a5\u4e86\u4e00\u4e2aappid\u4e0e\u5546\u6237\u53f7\u4e0d\u5339\u914d\u7684\u62a5\u9519\uff0creturn_code: &#8216;FAIL&#8217;, return_msg: &#8216;\u5546\u6237\u53f7mch_id\u4e0eappid\u4e0d\u5339\u914d&#8217;\u539f\u6765\u662f\u5c0f\u7a0b\u5e8f\u8fd8\u6ca1\u7ed1\u5b9a\u516c\u4f17\u53f7\u5fae\u4fe1\u652f\u4ed8\uff0c\u8fd9\u771f\u662f\u4e00\u4e2a\u4e4c\u9f99\u3002<\/p>\n<p><span style=\"color: #ff0000\"><strong>\u6210\u529f\u9000\u6b3e\u5fae\u4fe1\u8fd4\u56de\u7684\u6570\u636e<\/strong><\/span><\/p>\n<\/p>\n<pre>\n&nbsp;appid:\"wxff154ce14ad59a55\"\n&nbsp;cash_fee:\"1\"\n&nbsp;cash_refund_fee:\"1\"\n&nbsp;coupon_refund_count:\"0\"\n&nbsp;coupon_refund_fee:\"0\"\n&nbsp;mch_id:\"1447716902\"\n&nbsp;nonce_str:\"c44wOvB6a4bQJfRk\"\n&nbsp;out_refund_no:\"9ace1466432a4d548065dc8df95d904a\"\n&nbsp;out_trade_no:\"5b97cba0ae164bd58dfe9e77891d3aaf\"\n&nbsp;refund_channel:\"\"\n&nbsp;refund_fee:\"1\"\n&nbsp;refund_id:\"50000705182017121702756172970\"\n&nbsp;result_code:\"SUCCESS\"\n&nbsp;return_code:\"SUCCESS\"\n&nbsp;return_msg:\"OK\"\n&nbsp;sign:\"5C2E67B3250054E8A665BF1AE2E9BDA3\"\n&nbsp;total_fee:\"1\"\n&nbsp;transaction_id:\u201d4200000005201712165508745023\u201d<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><span style=\"color: #ff0000\"><strong>\u91cd\u590d\u9000\u6b3e\u5c06\u8fd4\u56de\u5982\u4e0b<\/strong><\/span><\/p>\n<\/p>\n<pre>\n&nbsp;appid:\"wxff154ce14ad59a55\"\n&nbsp;err_code:\"ERROR\"\n&nbsp;err_code_des:\"\u8ba2\u5355\u5df2\u5168\u989d\u9000\u6b3e\"\n&nbsp;mch_id:\"1447716902\"\n&nbsp;nonce_str:\"KP1YWlU7a5viZEgK\"\n&nbsp;result_code:\"FAIL\"\n&nbsp;return_code:\"SUCCESS\"\n&nbsp;return_msg:\"OK\"\n&nbsp;sign:\u201dC2A7DED787BEA644C325E37D96E9F41C\u201d<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/009\/3cc59804bdb05786ca30da4486569a14-2.png\" class=\"aligncenter\" title=\"\u5173\u4e8enode.js\u5b9e\u73b0\u5fae\u4fe1\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd\u63d2\u56fe2\" alt=\"\u5173\u4e8enode.js\u5b9e\u73b0\u5fae\u4fe1\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd\u63d2\u56fe2\" \/>&nbsp;<\/p>\n<p><span style=\"color: #ff0000\"><strong>\u6700\u540e<\/strong><\/span><\/p>\n<p>\u5982\u679c\u6ca1\u6709\u5199\u9000\u6b3e\u529f\u80fd\u6216\u8005\u4e0d\u60f3\u5199\u9000\u6b3e\u529f\u80fd\u600e\u4e48\u529e\uff0c\u5176\u5b9e\u53ef\u4ee5\u4ece\u5fae\u4fe1\u652f\u4ed8\u7684\u540e\u53f0pay.weixin.qq.com\uff0c\u4e5f\u662f\u80fd\u9000\u6b3e\u51fa\u53bb\u7684\uff0c\u53ea\u662f\u4e0d\u60f3\u5fd8\u8bb0\u4e86\u8981\u4eba\u5de5\u5c06\u8ba2\u5355\u72b6\u6001\u7f6e\u4e3a\u9000\u6b3e\u72b6\u6001\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff0c\u66f4\u591a\u76f8\u5173\u5185\u5bb9\u8bf7\u5173\u6ce8PHP\u4e2d\u6587\u7f51\uff01<\/p>\n<p>\u76f8\u5173\u63a8\u8350\uff1a<\/p>\n<p><\/p>\n<p><\/p>\n<\/p>\n<p><span><\/span><\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5173\u4e8enode.js\u5b9e\u73b0\u652f\u4ed8\u9000\u6b3e\u7684\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86node.js\u5b9e\u73b0\u652f\u4ed8\u9000\u6b3e\u529f\u80fd,\u5728\u5fae\u4fe1\u5f00\u53d1\u4e2d\u6709\u6709\u4ed8\u6b3e\u5c31\u4f1a\u6709\u9000\u6b3e\uff0c\u8fd9\u6837\u7684\u529f\u80fd\u975e\u5e38\u5e38\u89c1\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b \u7f18\u8d77 \u6709\u4ed8\u6b3e\u5c31\u4f1a\u6709\u9000\u6b3e \u6ce8\u610f\uff0c\u9000\u6b3e\u652f\u6301\u90e8\u5206\u9000\u6b3e \u5de6\u53e3\u888b\u7684\u94b1\u9000\u5230\u53f3\u53e3\u888b\u7f57 &nbsp; \u8fd9\u6b21\u53d1\u8d77\u7684\u9000\u6b3e\u8bf7\u6c420.01\u5143\u662f\u5b9e\u65f6\u5230\u8d26\u7684\uff0c\u56e0\u6b64\uff0c\u7528\u6237\u5728\u5c0f\u7a0b\u5e8f\u7aef\u53d1\u8d77\u7684\u9000\u6b3e\u53ea\u662f\u4e00\u4e2a\u8bf7\u6c42\u5230\u540e\u53f0\uff0c\u540e\u53f0\u5ba1\u6838\u4eba\u5458\u5ba1\u6838\u65e0\u8bef\u540e\u624d\u540e\u5fae\u4fe1\u53d1\u8d77\u9000\u6b3e\u64cd\u4f5c\u3002 \u5f15\u5165\u7b2c\u4e09\u65b9module \u5728package.json \u4e2d\u52a0\u5165&#8221;weixin-pay&#8221;: &#8220;^1.1.7&#8243;\u8fd9\u4e00\u6761 \u4ee3\u7801\u76ee\u5f55\u7ed3\u6784 &nbsp; \u5165\u53c2 {&nbsp;transaction_id:&nbsp;&#8216;4200000005201712165508745023&#8217;,&nbsp;\/\/&nbsp;\u4ea4\u6613 &nbsp;out_trade_no:&nbsp;&#8216;5b97cba0ae164bd58dfe9e77891d3aaf&#8217;,&nbsp;\/\/&nbsp;\u81ea\u5df1\u8fd9\u5934\u7684\u4ea4\u6613\u53f7 &nbsp;out_refund_no:&nbsp;&#8216;6f3240c353934105be34eb9f2d364cec&#8217;,&nbsp;\/\/&nbsp;\u9000\u6b3e\u8ba2\u5355\uff0c\u81ea\u5df1\u751f\u6210 &nbsp;total_fee:&nbsp;1,&nbsp;\/\/&nbsp;\u9000\u6b3e\u603b\u989d &nbsp;nonce_str:&nbsp;&#8216;1xSZW0op0KcdKoMYxnyxhEuF1fAQefhU&#8217;,&nbsp;\/\/&nbsp;\u968f\u673a\u4e32 &nbsp;appid:&nbsp;&#8216;wxff154ce14ad59a55&#8217;,&nbsp;\/\/&nbsp;\u5c0f\u7a0b\u5e8f&nbsp;appid &nbsp;mch_id:&nbsp;&#8216;1447716902&#8217;,&nbsp;\/\/&nbsp;\u5fae\u4fe1\u652f\u4ed8\u5546\u6237id &nbsp;sign:&nbsp;&#8216;416FCB62F9B8F03C82E83052CC77524B&#8217;&nbsp;\/\/&nbsp;\u7b7e\u540d,weixin-pay\u8fd9\u4e2amodule\u5e2e\u52a9\u751f\u6210&nbsp;} \u767b\u5f55\u540e\u590d\u5236 \u7136\u540e\u7531wxpay\u4e3a\u6211\u4eec\u751f\u6210\u5176\u4f59\u5b57\u6bb5\uff0c\u6bd4\u5982nonce_str\uff0csign\uff0c\u5f53\u7136\u8fd8\u5c11\u4e0d\u4e86p12\u8bc1\u4e66\uff0c \u8fd9\u4e2a\u65e9\u9009\u5728wxpay\u521d\u59cb\u4ee3\u7801\u91cc\u5df2\u7ecf\u914d\u7f6e\u4e86\uff0cpfx: fs.readFileSync(__dirname + &#8216;\/..\/..\/..\/cert\/apiclient_cert.p12&#8217;), \/\/\u5fae\u4fe1\u5546\u6237\u5e73\u53f0\u8bc1\u4e66 lib\/wechat\/utils\/wxpay.js\u7684\u6e90\u7801 const&nbsp;WXPay&nbsp;=&nbsp;require(&#8216;weixin-pay&#8217;);&nbsp;\/\/&nbsp;\u5f15\u5165weixin-pay\u8fd9\u4e2a\u7b2c\u4e09\u65b9\u6a21\u5757 const&nbsp;{weapp}&nbsp;=&nbsp;require(&#8216;..\/..\/..\/utils\/config&#8217;);&nbsp;\/\/&nbsp;\u6211\u81ea\u5df1\u7684\u5168\u5c40\u914d\u7f6e\u6587\u4ef6\uff0c\u5305\u62ec\u4e86appid&nbsp;key&nbsp;\u7b49 const&nbsp;fs&nbsp;=&nbsp;require(&#8216;fs&#8217;); const&nbsp;wxpay&nbsp;=&nbsp;WXPay({ &nbsp;appid:&nbsp;weapp.APPID, &nbsp;mch_id:&nbsp;weapp.MCHID, &nbsp;partner_key:&nbsp;weapp.KEY,&nbsp;\/\/\u5fae\u4fe1\u5546\u6237\u5e73\u53f0&nbsp;API&nbsp;secret\uff0c\u975e\u5c0f\u7a0b\u5e8f&nbsp;secret &nbsp;pfx:&nbsp;fs.readFileSync(__dirname&nbsp;+&nbsp;&#8216;\/..\/..\/..\/cert\/apiclient_cert.p12&#8217;),&nbsp; }); module.exports&nbsp;=&nbsp;wxpay; \u767b\u5f55\u540e\u590d\u5236 \u53e6\u5916\u8fd8\u6709\u4e00\u4e2autil.js\u5de5\u5177\u7c7b \u7528\u4e8e\u9a8c\u8bc1\u4e0e\u9519\u8bef\u56de\u8c03 const&nbsp;wxpay&nbsp;=&nbsp;require(&#8216;.\/wxpay&#8217;); const&nbsp;validateSign&nbsp;=&nbsp;results&nbsp;=&amp;gt;&nbsp;{ &nbsp;const&nbsp;sign&nbsp;=&nbsp;wxpay.sign(results); &nbsp;if&nbsp;(sign&nbsp;!==&nbsp;results.sign)&nbsp;{ &nbsp;const&nbsp;error&nbsp;=&nbsp;new&nbsp;Error(&#8216;\u5fae\u4fe1\u8fd4\u56de\u53c2\u6570\u7b7e\u540d\u7ed3\u679c\u4e0d\u6b63\u786e&#8217;); &nbsp;error.code&nbsp;=&nbsp;&#8216;INVALID_RESULT_SIGN&#8217;; &nbsp;throw&nbsp;error; &nbsp;}; &nbsp;return&nbsp;results; }; const&nbsp;handleError&nbsp;=&nbsp;results&nbsp;=&amp;gt;&nbsp;{ &nbsp;if&nbsp;(results.return_code&nbsp;===&nbsp;&#8216;FAIL&#8217;)&nbsp;{ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-31952","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=31952"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31952\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=31952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=31952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=31952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}