node is widely used in the company s existing technical capabilities. Now there is a relatively large project. Consider doing service split. Is there a recommended distributed framework under node? Similar to the dubbo, used under java, it is relatively...
recently studied Spring-cloud. We know that Zuul is a gateway component under the Spring-cloud system. After reading a blog post by Zhai Yongchao, I mentioned this sentence: **duboo** Why is the Gateway layer not needed under the dubbo architecture? ...
ReferenceConfig(null) is not DESTROYED when FINALIZE, dubbo version: 2.5.3, current host: 10.16.4.157 ...
We need to do user behavior analysis based on the application. We want to inject the current user s id through dubbo filter, and implicitly pass parameters from consumer to provider, but find that spring bean, cannot be injected into dubbo filter. Is ...
I now want to test a method in a dubbo service through a unit test, but this method modifies the data in the database every time, and the unit test cannot be repeated. so I want to use Spring-test for automatic rollback of unit tests. In my Spring+MyB...
at present, all the versions found on the Internet are earlier versions. No suitable general instructions or examples have been found for the official version of Brave after 4.x. At present, there is also an official brave-instrumentation-dubbo-rpc, but ...
demand: as shown in the picture, all the contents of this page in Mini Program need to be rotated 90 degrees to display the content the method I ve thought of so far: use the transform property of CSS transform: rotate(90deg); then do absolute...
the vue project I built through vue-cli3 selected the module that supports ts, and then wrote a public js file today. The error report is not declared when it is introduced with import in main.js, but it can be used. The error message is as follows: 21...
1. For example, there are two formats for records in the create_date field: 2018-10-10 09:08:07 and 2018-10-10 09-08-07 how to find out two different formats in the sql statement delete the format 2018-10-10 09-08-07 ...
the picture above shows the scene of Wechat JSAPI payment Business process is place an order uniformly Page JSAPI WeixinJSBridge.invoke initiates payment I have a problem. I need to enter the amount and then issue the order uniformly. afte...
my classmate asked me a second-level question: c a , d : < H2 > question < H2 > 1. What exactly is the name of the function? Is it a pointer? isn t that & add takes the address of the pointer? 2.a what is the difference between optio...