docs(README.md): 更新部署流程，增加测试

Example/Logan-NodeServer/README.md

@@ -9,6 +9,34 @@
 2. `yarn run start`
 
 
-> 注意：
->
-> + web端要使用 `app.ts`中指定的`publicKey`才能实现解密
+
+##### 测试
+
+```javascript
+import Logan from "logan-web";
+
+(async () => {
+    Logan.initConfig({
+        reportUrl: 'https://yourServerAddressToAcceptLogs',
+        publicKey: '-----BEGIN PUBLIC KEY-----\n' +
+            'MIGeMA0GCSqGSIb3DQEBAQUAA4GMADCBiAKBgG2m5VVtZ4mHml3FB9foDRpDW7Pw\n' +
+            'Foa+1eYN777rNmIdnmezQqHWIRVcnTRVjrgGt2ndP2cYT7MgmWpvr8IjgN0PZ6ng\n' +
+            'MmKYGpapMqkxsnS/6Q8UZO4PQNlnsK2hSPoIDeJcHxDvo6Nelg+mRHEpD6K+1FIq\n' +
+            'zvdwVPCcgK7UbZElAgMBAAE=\n' +
+            '-----END PUBLIC KEY-----',
+        errorHandler(e: any) { console.error(e); }
+    });
+    const reportResult = await Logan.report({
+        reportUrl: 'http://localhost:9002',
+        deviceId: 'LocalDeviceIdOrUnionId',
+        fromDayString: '2020-05-01',
+        toDayString: '2020-05-10',
+        webSource: '',
+        environment: '',
+        customInfo: ''
+    });
+
+    console.log(reportResult);
+})();
+
+```