reusee

## What type of PR is this? - [ ] API-change - [ ] BUG - [x] Improvement - [ ] Documentation - [ ] Feature - [ ] Test...

ch1-4.md

9

不知道作者是否看过这个提案？ https://github.com/golang/proposal/blob/master/design/28221-go2-transitions.md 按照这个提案，泛型和错误处理等特性都会渐进地引入，例如 go2 草案里的 error values，已经合并入主线了（除了需要泛型的部分），无意外的话1.13就会包含这个 error values 草案的内容： https://github.com/golang/go/commit/37f84817247d3b8e687a701ccb0d6bc7ffe3cb78#diff-c93f2f0db26f58ae432e8d8f1dc9bd73 https://github.com/golang/go/commit/62f5e8156ef56fa61e6af56f4ccc633bde1a9120#diff-c93f2f0db26f58ae432e8d8f1dc9bd73 所以并不会有一个"2.0"的版本然后包括所有go2草案的实现，而是现在就已经开始做了。go1和go2并不是界限分明的，所以“go1退出历史”这种说法是不准确的。 Go 2 transition 提案的最后一段说得很明白： > If the above process works as planned, then in an important sense...

[Bug]: potential SQL injection

2

### Is there an existing issue for the same bug? - [X] I have checked the existing issues. ### Environment ```Markdown - Version or commit-id (e.g. v0.1.0 or 8b23a93): -...

[Bug]: build failed

1

### Is there an existing issue for the same bug? - [X] I have checked the existing issues. ### Branch Name main ### Commit ID 8eaa6ebb12f5996ac9ab4a5e9ea296df6cd38198 ### Other Environment Information...

### Is there an existing issue for the same tech request? - [X] I have checked the existing issues. ### Does this tech request not affect user experience? - [X]...

## What type of PR is this? - [ ] API-change - [ ] BUG - [x] Improvement - [ ] Documentation - [ ] Feature - [ ] Test...

fileservice: add ObjestStorage.Concurrency

2

### **User description** ## What type of PR is this? - [ ] API-change - [ ] BUG - [x] Improvement - [ ] Documentation - [ ] Feature -...

## What type of PR is this? - [ ] API-change - [ ] BUG - [x] Improvement - [ ] Documentation - [ ] Feature - [ ] Test...

## What type of PR is this? - [ ] API-change - [ ] BUG - [x] Improvement - [ ] Documentation - [ ] Feature - [ ] Test...