ZhangZhihuiAAA - 博客园

Viper - Watch and reload configuration from config files

摘要： How to change the cnfiguration for rate limiting in flight? How to change the configuration of pgxpool without restarting the application? How to dyna 阅读全文

posted @ 2024-11-20 17:25 ZhangZhihuiAAA 阅读(3) 评论(0) 推荐(0) 编辑

Go - Get current directory of a source file

摘要： package main import ( "fmt" "os" ) func main() { fmt.Println(os.Executable()) fmt.Println(os.Getwd()) } zzh@ZZHPC:~/zd/Github/ztest$ go run main.go /t 阅读全文

posted @ 2024-11-20 11:36 ZhangZhihuiAAA 阅读(2) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 13: Sending Emails

摘要： zzh@ZZHPC:~$ curl -w '\nTime: %{time_total}\n' -d "$BODY" localhost:4000/v1/users { "user": { "id": 6, "created_at": "2024-11-21T18:33:14+08:00", "nam 阅读全文

posted @ 2024-11-19 23:11 ZhangZhihuiAAA 阅读(3) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 12: User Model Setup and Registration

摘要： zzh@ZZHPC:/zdata/Github/greenlight$ migrate create -seq -ext=.sql -dir=./migrations create_user_table /zdata/Github/greenlight/migrations/000004_creat 阅读全文

posted @ 2024-11-19 09:13 ZhangZhihuiAAA 阅读(2) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 11: Graceful Shutdown

摘要： zzh@ZZHPC:/zdata/Github/greenlight$ go run ./cmd/api time=2024-11-18T19:49:43.864+08:00 level=INFO msg="database connection pool established" time=202 阅读全文

posted @ 2024-11-18 21:37 ZhangZhihuiAAA 阅读(4) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 10: Rate Limiting

摘要： zzh@ZZHPC:/zdata/Github/greenlight$ go get golang.org/x/time/rate@latest go: downloading golang.org/x/time v0.8.0 go: added golang.org/x/time v0.8.0 f 阅读全文

posted @ 2024-11-18 18:07 ZhangZhihuiAAA 阅读(2) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 9: Filtering, Sorting, and Pagination

摘要： zzh@ZZHPC:~$ curl "localhost:4000/v1/movies?title=godfather&genres=crime,drama&page=1&page_size=5&sort=year" {Title:godfather Genres:[crime drama] Pag 阅读全文

posted @ 2024-11-17 10:16 ZhangZhihuiAAA 阅读(5) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 8: Advanced CRUD Operations

摘要： var ( ErrRecordNotFound = errors.New("record not found") ErrEditConflict = errors.New("edit conflict") ) // Update updates a specific record in the mo 阅读全文

posted @ 2024-11-16 20:50 ZhangZhihuiAAA 阅读(7) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 7: CRUD Operations

摘要：阅读全文

posted @ 2024-11-16 19:41 ZhangZhihuiAAA 阅读(3) 评论(0) 推荐(0) 编辑

Let'sGoFurther - Chapter 6: SQL Migrations

摘要： Installing the migrate tool To manage SQL migrations in this project we’re going to use the migrate command-line tool (which itself is written in Go). 阅读全文

posted @ 2024-11-16 11:20 ZhangZhihuiAAA 阅读(3) 评论(0) 推荐(0) 编辑

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