https://www.npmjs.com/package/express-http-context
感觉可能是写法问题？ 检查版本
1. Install: npm install --save express-http-context
(Note: For node v4-7, use the legacy version: npm install --save express-http-context@<1.0.0)
2. Make sure you require express-http-context in the first row of your app. Some popular packages use async which breaks CLS.
3. Node 10.0.x - 10.3.x are not supported. V8 version 6.6 introduced a bug that breaks async_hooks during async/await. Node 10.4.x uses V8 v6.7 in which the bug is fixed. See: https://github.com/nodejs/node/issues/20274.
