new tyc
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@@ -2,13 +2,14 @@ package queue
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import (
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"context"
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"fmt"
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"time"
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"tyc-server/app/user/cmd/api/internal/svc"
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"github.com/hibiken/asynq"
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"github.com/zeromicro/go-zero/core/logx"
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)
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const TASKTIME = "0 2 * * *"
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const TASKTIME = "0 3 * * *"
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type CleanQueryDataHandler struct {
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svcCtx *svc.ServiceContext
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@@ -21,30 +22,19 @@ func NewCleanQueryDataHandler(svcCtx *svc.ServiceContext) *CleanQueryDataHandler
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}
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func (l *CleanQueryDataHandler) ProcessTask(ctx context.Context, t *asynq.Task) error {
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fmt.Println(TASKTIME)
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//// 计算 30 天前的时间
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//threshold := time.Now().AddDate(0, 0, -30)
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//
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//// 1. 构造查询条件,查找创建时间小于 threshold 的记录
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//// 假设表中“创建时间”字段为 create_time,且字段类型对应数据库里实际的列名
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//rowBuilder := l.svcCtx.QueryModel.SelectBuilder().
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// Where(squirrel.Lt{"create_time": threshold})
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//
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//// 2. 调用 FindAll 获取所有符合条件的记录
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//// orderBy 这里可传空字符串或你想要的排序字段
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//records, err := l.svcCtx.QueryModel.FindAll(ctx, rowBuilder, "")
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//if err != nil {
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// return err
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//}
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//
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//// 3. 遍历记录,逐条删除
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//// 假设你的 Delete 方法签名是:Delete(ctx context.Context, id int64) error
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//// 并且 records[i] 中有一个字段 ID 用于表示主键
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//for _, record := range records {
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// if err := l.svcCtx.QueryModel.Delete(ctx, record.Id); err != nil {
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// return err
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// }
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//}
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now := time.Now().Format("2006-01-02 15:04:05")
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logx.Infof("%s - 开始执行查询数据清理任务", now)
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// 计算3天前的时间
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threeDaysAgo := time.Now().AddDate(0, 0, -3)
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// 调用QueryModel删除3天前的数据
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result, err := l.svcCtx.QueryModel.DeleteBefore(ctx, threeDaysAgo)
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if err != nil {
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logx.Errorf("%s - 清理查询数据失败: %v", time.Now().Format("2006-01-02 15:04:05"), err)
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return err
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}
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logx.Infof("%s - 查询数据清理完成,共删除 %d 条记录", time.Now().Format("2006-01-02 15:04:05"), result)
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return nil
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}
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