feat(auth): 添加完整的用户认证API项目
- 实现用户注册、登录、JWT令牌认证功能 - 集成Gin、GORM、Viper、Zap等框架 - 添加密码加密、数据库操作、中间件等完整功能 - 配置多环境支持、日志轮转、CORS处理 - 创建完整的项目结构和配置文件体系
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25
go并发模型/05go-sync-practice/race_counter.go
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25
go并发模型/05go-sync-practice/race_counter.go
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package main
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import (
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"fmt"
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"sync"
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)
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func main() {
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var wg sync.WaitGroup
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counter := 0
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for i := 0; i < 1000; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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for j := 0; j < 1000; j++ {
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counter++
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}
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}()
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}
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wg.Wait()
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fmt.Println("期待的结果:", 1000*1000)
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fmt.Println("实际结果:", counter)
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}
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