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79 lines
1.8 KiB
79 lines
1.8 KiB
package timer
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import (
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"context"
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"yunyan/comm"
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redissys "yunyan/lego/sys/redis"
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"yunyan/modules"
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"fmt"
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"time"
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"yunyan/lego/base"
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"yunyan/lego/core"
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"yunyan/lego/sys/cron"
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)
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type uselogTimer struct {
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modules.MCompHttpGate
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service base.IRPCXService
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module *Timer
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options *Options
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}
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func (this *uselogTimer) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
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this.MCompHttpGate.Init(service, module, comp, options)
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this.service = service.(base.IRPCXService)
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this.module = module.(*Timer)
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this.options = options.(*Options)
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return
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}
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func (this *uselogTimer) Start() (err error) {
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err = this.MCompHttpGate.Start()
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//凌晨1分1秒执行
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cron.AddFunc("1 1 0 * * ?", this.timer)
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return
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}
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func (this *uselogTimer) timer() {
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fmt.Println("开始读取 log:* 数据...", time.Now().Format("15:04:05"))
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ctx := context.Background()
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// 使用 SCAN 而非 KEYS（更安全）
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var (
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cursor uint64
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datas []map[string]string = make([]map[string]string, 0)
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)
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for {
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keys, newCursor, err := redissys.Conn().Scan(ctx, cursor, redissys.RKey(fmt.Sprintf("%s:*", comm.TableUseRecordLog)), 100).Result()
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if err != nil {
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fmt.Println("Scan error:", err)
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break
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}
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for _, key := range keys {
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data, err := redissys.Conn().HGetAll(ctx, key).Result()
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if err != nil {
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fmt.Println("HGETALL error:", err)
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continue
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}
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datas = append(datas, data)
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// ✅ 这里处理数据，比如打印 / 存储到 DB
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fmt.Printf("处理 %s: %+v\n", key, data)
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// 删除日志 key
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if err := redissys.Conn().Del(ctx, key).Err(); err != nil {
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fmt.Println("DEL error:", err)
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} else {
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fmt.Printf("已删除 %s\n", key)
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}
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}
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if newCursor == 0 {
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break
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}
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cursor = newCursor
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}
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fmt.Println("日志处理完成。")
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}
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