重构: 根目录 resource.go 精简,res_event.go 替换为 res_watcher.go,新增 di.go

resource.go 只保留跟 base 包无关的部分接口定义。res_event.go(旧资源事件接口)删除,替换成 res_watcher.go(ResWatcher 相关接口)。新增 di.go,提供依赖注入相关的公共辅助函数。
This commit is contained in:
2026-07-22 09:14:22 +08:00
parent 9446571363
commit e14aee1498
4 changed files with 54 additions and 60 deletions
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package contracts
import (
"git.fsdpf.net/go/req/resx"
)
// ResEventType 资源操作类型:读(SELECT+ 写(INSERT/UPDATE/DELETE
type ResEventType = resx.ResEventType
const (
ResEventSelect = resx.ResEventSelect
ResEventInsert = resx.ResEventInsert
ResEventUpdate = resx.ResEventUpdate
ResEventDelete = resx.ResEventDelete
)
// ResChangeRow 描述一次资源写操作中某一行的变更内容
type ResChangeRow = resx.ResChangeRow
// ResWatcher 关注一个或多个资源写操作的处理器,通过 _res_listener 注册表按资源绑定,
// 每次事件触发都会重新构造实例(见 framework-v2 的 handler.ResWatcherBase / internal/resource 的
// watcherDispatcher.getAppWatcher
type ResWatcher interface {
Controller
// Handle 处理一次资源变更,row 自带 User()
Handle(row ResChangeRow) error
GetCode() string
}