{"id":28538,"date":"2024-11-25T15:58:34","date_gmt":"2024-11-25T07:58:34","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28538\/"},"modified":"2024-11-25T15:58:34","modified_gmt":"2024-11-25T07:58:34","slug":"%e5%b0%8f%e7%a8%8b%e5%ba%8f%e5%bc%80%e5%8f%91%e4%b8%ad%e5%b8%b8%e8%a7%81%e6%94%af%e4%bb%98%e5%8a%9f%e8%83%bd%e5%bc%80%e5%8f%91%e9%94%99%e8%af%af%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28538\/","title":{"rendered":"\u5c0f\u7a0b\u5e8f\u5f00\u53d1\u4e2d\u5e38\u89c1\u652f\u4ed8\u529f\u80fd\u5f00\u53d1\u9519\u8bef\u603b\u7ed3"},"content":{"rendered":"<p><strong>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u652f\u4ed8\u529f\u80fd\u5f00\u53d1\u9519\u8bef\u603b\u7ed3<\/strong><\/p>\n<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u652f\u4ed8\u7ec8\u4e8e\u8e29\u5b8c\u5751\u4e86\uff0c\u53d1\u73b0\u91cc\u9762\u5751\u633a\u5927\u7684\uff0c\u73b0\u5728\u53d1\u4e2a\u8d34\uff0c\u5e0c\u671b\u4ee5\u540e\u5165\u5751\u7684\u540c\u5b66\u53ef\u4ee5\u770b\u4e00\u4e0b \uff1a<\/p>\n<p>https:\/\/pay.weixin.qq.com\/wiki\/doc\/api\/wxa\/wxa_api.php?chapter=7_4&amp;index=2 <\/p>\n<p>\u4e1a\u52a1\u6d41\u7a0b\u5728\u8fd9\u91cc\u5927\u5bb6\u770b\u6587\u6863\u7684\u65f6\u5019\u53ef\u4ee5\u770b\u5230\u3002\u7b2c\u4e00\u4e2a\u5751\uff0c\u83b7\u53d6\u7528\u6237\u7684openid\uff0c\u53c2\u6570\u4e00\u5b9a\u8981\u62fc\u5728url\u8fde\u63a5\u4e0a\uff0c\u5426\u5219\u4f1a\u62a5{&#8220;errcode&#8221;:40013,&#8221;errmsg&#8221;:&#8221;invalid appid, hints: [ req_id: iil1ba0504ns86 ]&#8221;}\u9519\u8bef<\/p>\n<pre>&nbsp;onLoad:&nbsp;function&nbsp;()&nbsp;{\r\n&nbsp;&nbsp;var&nbsp;that&nbsp;=&nbsp;this\r\n&nbsp;&nbsp;wx.login({\r\n&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(res.code)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u53d1\u8d77\u7f51\u7edc\u8bf7\u6c42\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.request({\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;'https:\/\/api.weixin.qq.com\/sns\/jscode2session?appid=wxaacf22345345cfc7162fe3&amp;amp;secret=83ebd41c3e6f34a49b3a34578063434548ff3f71&amp;amp;js_code='&nbsp;+&nbsp;res.code&nbsp;+&nbsp;'&amp;amp;grant_type=authorization_code',\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;method:&nbsp;\"POST\",\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;that.setData({\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;openid:&nbsp;res.data.openid\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\r\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log('\u83b7\u53d6\u7528\u6237\u767b\u5f55\u6001\u5931\u8d25\uff01'&nbsp;+&nbsp;res.errMsg)\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;});\r\n&nbsp;}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u7b2c\u4e8c\u4e2a\u5751\uff0c\u652f\u4ed8\u7edf\u4e00\u4e0b\u5355\u63a5\u53e3\uff0c\u7b7e\u540d\u8fd9\u4e2a\u5751\u662f\u6bd4\u8f83\u591a\u4eba\u9047\u5230\u95ee\u9898\u7684\u8fd9\u4e2a\u662fMD5\u52a0\u5bc6\u7ecf\u5e38\u548c\u7b7e\u540d\u5de5\u5177\u91cc\u9762\u7684\u52a0\u5bc6\u7b7e\u540d\u4e0d\u4e00\u6837 <\/p>\n<p>\u7b7e\u540d\u52a0\u5bc6\u5de5\u5177\u5730\u5740\uff1ahttps:\/\/pay.weixin.qq.com\/wiki\/doc\/api\/jsapi.php?chapter=20_1 <\/p>\n<p>\u7b7e\u540d\u52a0\u5bc6\u7684\u65f6\u5019\u8981\u8f6c\u6210utf-8,\u52a0\u5bc6\u6211\u7528\u81ea\u5df1\u7684\u63a5\u53e3\u8fdb\u884c\u52a0\u5bc6\u7684 digest.update(data.getBytes(&#8220;utf-8&#8221;));<\/p>\n<pre>&nbsp;\/\/&nbsp;\u7edf\u4e00\u4e0b\u5355\u63a5\u53e3\u83b7\u53d6sign\uff08\u7b7e\u540d\uff09\r\n&nbsp;paysignjsapi:&nbsp;function&nbsp;(appid,&nbsp;attach,&nbsp;body,&nbsp;mch_id,&nbsp;nonce_str,&nbsp;notify_url,&nbsp;openid,&nbsp;out_trade_no,&nbsp;spbill_create_ip,&nbsp;total_fee,&nbsp;trade_type,&nbsp;key)&nbsp;{\r\n&nbsp;&nbsp;var&nbsp;self&nbsp;=&nbsp;this;\r\n&nbsp;&nbsp;\/\/\u52a0\u5bc6\u7b7e\u540d\r\n&nbsp;&nbsp;wx.request({\r\n&nbsp;&nbsp;&nbsp;url:&nbsp;'http:\/\/localhost:8080\/XinXingWXApi\/wxXcxApi\/Md5Encrypt.do',\r\n&nbsp;&nbsp;&nbsp;method:&nbsp;'GET',\r\n&nbsp;&nbsp;&nbsp;data:&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;appid:&nbsp;appid,\r\n&nbsp;&nbsp;&nbsp;&nbsp;attach:&nbsp;attach,\r\n&nbsp;&nbsp;&nbsp;&nbsp;body:&nbsp;body,\r\n&nbsp;&nbsp;&nbsp;&nbsp;mch_id:&nbsp;mch_id,\r\n&nbsp;&nbsp;&nbsp;&nbsp;nonce_str:&nbsp;nonce_str,\r\n&nbsp;&nbsp;&nbsp;&nbsp;notify_url:&nbsp;notify_url,\r\n&nbsp;&nbsp;&nbsp;&nbsp;openid:&nbsp;openid,\r\n&nbsp;&nbsp;&nbsp;&nbsp;out_trade_no:&nbsp;out_trade_no,\r\n&nbsp;&nbsp;&nbsp;&nbsp;spbill_create_ip:&nbsp;spbill_create_ip,\r\n&nbsp;&nbsp;&nbsp;&nbsp;total_fee:&nbsp;total_fee,\r\n&nbsp;&nbsp;&nbsp;&nbsp;trade_type:&nbsp;trade_type,\r\n&nbsp;&nbsp;&nbsp;&nbsp;key:&nbsp;key\r\n&nbsp;&nbsp;&nbsp;},\r\n&nbsp;&nbsp;&nbsp;\/\/\u7edf\u4e00\u4e0b\u5355\r\n&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;sign&nbsp;=&nbsp;res.data.strMd5\r\n&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;formData&nbsp;=&nbsp;\"&lt;xml&gt;\"\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;appid&gt;\"&nbsp;+&nbsp;appid&nbsp;+&nbsp;\"&lt;\/appid&gt;\"&nbsp;\/\/appid&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;attach&gt;\"&nbsp;+&nbsp;attach&nbsp;+&nbsp;\"&lt;\/attach&gt;\"&nbsp;\/\/\u9644\u52a0\u6570\u636e&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"\"&nbsp;+&nbsp;body&nbsp;+&nbsp;\"\"&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u6807\u9898\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;mch_id&gt;\"&nbsp;+&nbsp;mch_id&nbsp;+&nbsp;\"&lt;\/mch_id&gt;\"&nbsp;\/\/\u5546\u6237\u53f7&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;nonce_str&gt;\"&nbsp;+&nbsp;nonce_str&nbsp;+&nbsp;\"&lt;\/nonce_str&gt;\"&nbsp;\/\/\u968f\u673a\u5b57\u7b26\u4e32\uff0c\u4e0d\u957f\u4e8e32\u4f4d\u3002&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;notify_url&gt;\"&nbsp;+&nbsp;notify_url&nbsp;+&nbsp;\"&lt;\/notify_url&gt;\"&nbsp;\/\/\u5f02\u6b65\u63a5\u6536\u5fae\u4fe1\u652f\u4ed8\u7ed3\u679c\u901a\u77e5\u7684\u56de\u8c03\u5730\u5740\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;openid&gt;\"&nbsp;+&nbsp;openid&nbsp;+&nbsp;\"&lt;\/openid&gt;\"&nbsp;&nbsp;\/\/\u7528\u6237Id\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;out_trade_no&gt;\"&nbsp;+&nbsp;out_trade_no&nbsp;+&nbsp;\"&lt;\/out_trade_no&gt;\"&nbsp;\/\/\u5546\u6237\u8ba2\u5355\u53f7\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;spbill_create_ip&gt;\"&nbsp;+&nbsp;spbill_create_ip&nbsp;+&nbsp;\"&lt;\/spbill_create_ip&gt;\"\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;total_fee&gt;\"&nbsp;+&nbsp;total_fee&nbsp;+&nbsp;\"&lt;\/total_fee&gt;\"&nbsp;\/\/\u91d1\u989d\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;trade_type&gt;\"&nbsp;+&nbsp;trade_type&nbsp;+&nbsp;\"&lt;\/trade_type&gt;\"&nbsp;&nbsp;\/\/\u516c\u5171\u53f7\u652f\u4ed8\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;sign&gt;\"&nbsp;+&nbsp;sign&nbsp;+&nbsp;\"&lt;\/sign&gt;\"\/\/\u7b7e\u540d\r\n&nbsp;&nbsp;&nbsp;&nbsp;formData&nbsp;+=&nbsp;\"&lt;\/xml&gt;\"<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd4\u56de\u6570\u636e\u89e3\u6790xml<\/p>\n<pre>&nbsp;\/\/\u8bf7\u6c42\u7edf\u4e00\u4e0b\u5355\u63a5\u53e3\r\n&nbsp;&nbsp;&nbsp;&nbsp;wx.request({\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;\"https:\/\/api.mch.weixin.qq.com\/pay\/unifiedorder\",\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;method:&nbsp;'POST',\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data:&nbsp;formData,\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(data)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.request({\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;\"http:\/\/localhost:8080\/XinXingWXApi\/wxXcxApi\/xmlAnalyze.do?strXml=\"&nbsp;+&nbsp;data.data,\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;method:&nbsp;'POST',\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;pk&nbsp;=&nbsp;'prepay_id='&nbsp;+&nbsp;res.data.prepayId;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;timeStamp&nbsp;=&nbsp;self.createTimeStamp();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u83b7\u53d6\u652f\u4ed8\u7b7e\u540d\uff0c\u5e76\u652f\u4ed8\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self.getsignType(appid,&nbsp;timeStamp,&nbsp;nonce_str,&nbsp;pk,&nbsp;\"MD5\",&nbsp;key);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;})\r\n&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;});\r\n&nbsp;}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u7b2c\u4e09\u5c31\u662f\u8c03\u7528\u652f\u4ed8\u4e86,\u8fd9\u91cc\u4e5f\u6709\u51e0\u4e2a\u5c0f\u5751\uff0c\u7b2c\u4e00\u5c31\u662fappId\u5f88\u591a\u5199\u6210appid\u5c31\u4e0d\u884c\u4e86\uff0c\u7b2c\u4e8c\u4e2a\u5c31\u662fpreoatid \u7684\u53c2\u6570\u683c\u5f0f\u8981\u5199\u5bf9prepay_id=wx2017011711060194dccf725232155886323 \u7b2c\u4e09\u4e2a\u5c31\u662f\u8c03\u7528\u652f\u4ed8\u7684\u65f6\u5019\u62a5\u652f\u4ed8\u7b7e\u540d\u9519\u8bef\uff0c\u4e5f\u9700\u8981\u5230\u7b7e\u540d\u63a5\u53e3\u67e5\u770b\u7b7e\u540d\u662f\u5426\u4e00\u81f4\uff0c\u67e5\u770b\u53c2\u6570\u662f\u5426\u662f\u5bf9\u7684\uff0c\u8c03\u7528\u5fae\u4fe1\u652f\u4ed8\u7684\u65f6\u5019\u5fc5\u987b\u52a0\u4e0aappId<\/p>\n<pre>getsignType:&nbsp;function&nbsp;(appid,&nbsp;timeStamp,&nbsp;nonce_str,&nbsp;pk,&nbsp;signType,&nbsp;key)&nbsp;{\r\n&nbsp;&nbsp;var&nbsp;that&nbsp;=&nbsp;this;\r\n&nbsp;&nbsp;wx.request({\r\n&nbsp;&nbsp;&nbsp;url:&nbsp;\"http:\/\/localhost:8080\/XinXingWXApi\/wxXcxApi\/getSignType.hn\",\r\n&nbsp;&nbsp;&nbsp;method:&nbsp;'GET',\r\n&nbsp;&nbsp;&nbsp;data:&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;appId:&nbsp;appid,\r\n&nbsp;&nbsp;&nbsp;&nbsp;timeStamp:&nbsp;timeStamp,\r\n&nbsp;&nbsp;&nbsp;&nbsp;nonceStr:&nbsp;nonce_str,\r\n&nbsp;&nbsp;&nbsp;&nbsp;pk:&nbsp;pk,\r\n&nbsp;&nbsp;&nbsp;&nbsp;signType:&nbsp;signType,\r\n&nbsp;&nbsp;&nbsp;&nbsp;key:&nbsp;key\r\n&nbsp;&nbsp;&nbsp;},\r\n&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;console.log(res.data.paySign)\r\n&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;paySign&nbsp;=&nbsp;res.data.paySign\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u8c03\u7528\u5fae\u4fe1\u652f\u4ed8\r\n&nbsp;&nbsp;&nbsp;&nbsp;wx.requestPayment({\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'appId':&nbsp;appid,\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'timeStamp':&nbsp;timeStamp,\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'nonceStr':&nbsp;nonce_str,\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'package':&nbsp;pk,\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'signType':&nbsp;'MD5',\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'paySign':&nbsp;paySign,\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'success':&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(res);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log('success');\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'fail':&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(res);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log('fail');\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'complete':&nbsp;function&nbsp;(res)&nbsp;{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;console.log(res);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log('complete');\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;});\r\n&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;})\r\n&nbsp;}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5c0f\u7a0b\u5e8f\u5f00\u53d1\u4e2d\u5e38\u89c1\u652f\u4ed8\u529f\u80fd\u5f00\u53d1\u9519\u8bef\u603b\u7ed3\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>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u652f\u4ed8\u529f\u80fd\u5f00\u53d1\u9519\u8bef\u603b\u7ed3 \u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u652f\u4ed8\u7ec8\u4e8e\u8e29\u5b8c\u5751\u4e86\uff0c\u53d1\u73b0\u91cc\u9762\u5751\u633a\u5927\u7684\uff0c\u73b0\u5728\u53d1\u4e2a\u8d34\uff0c\u5e0c\u671b\u4ee5\u540e\u5165\u5751\u7684\u540c\u5b66\u53ef\u4ee5\u770b\u4e00\u4e0b \uff1a https:\/\/pay.weixin.qq.com\/wiki\/doc\/api\/wxa\/wxa_api.php?chapter=7_4&amp;index=2 \u4e1a\u52a1\u6d41\u7a0b\u5728\u8fd9\u91cc\u5927\u5bb6\u770b\u6587\u6863\u7684\u65f6\u5019\u53ef\u4ee5\u770b\u5230\u3002\u7b2c\u4e00\u4e2a\u5751\uff0c\u83b7\u53d6\u7528\u6237\u7684openid\uff0c\u53c2\u6570\u4e00\u5b9a\u8981\u62fc\u5728url\u8fde\u63a5\u4e0a\uff0c\u5426\u5219\u4f1a\u62a5{&#8220;errcode&#8221;:40013,&#8221;errmsg&#8221;:&#8221;invalid appid, hints: [ req_id: iil1ba0504ns86 ]&#8221;}\u9519\u8bef &nbsp;onLoad:&nbsp;function&nbsp;()&nbsp;{ &nbsp;&nbsp;var&nbsp;that&nbsp;=&nbsp;this &nbsp;&nbsp;wx.login({ &nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(res.code)&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u53d1\u8d77\u7f51\u7edc\u8bf7\u6c42 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.request({ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;&#8216;https:\/\/api.weixin.qq.com\/sns\/jscode2session?appid=wxaacf22345345cfc7162fe3&amp;amp;secret=83ebd41c3e6f34a49b3a34578063434548ff3f71&amp;amp;js_code=&#8217;&nbsp;+&nbsp;res.code&nbsp;+&nbsp;&#8216;&amp;amp;grant_type=authorization_code&#8217;, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;method:&nbsp;&#8220;POST&#8221;, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;that.setData({ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;openid:&nbsp;res.data.openid &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}) &nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(&#8216;\u83b7\u53d6\u7528\u6237\u767b\u5f55\u6001\u5931\u8d25\uff01&#8217;&nbsp;+&nbsp;res.errMsg) &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;}); &nbsp;} \u767b\u5f55\u540e\u590d\u5236 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