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17 lines
375 B
17 lines
375 B
package cache
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import (
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"laic-backend/common"
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"laic-backend/model"
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)
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// WarmUp 预热缓存：将用户流量余额从 MySQL 快照 SetNX 到 Redis（仅缺 key 时写入）
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func WarmUp() {
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var users []model.User
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if err := common.DB.Find(&users).Error; err != nil {
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return
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}
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for _, u := range users {
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_, _ = common.SetNX(TrafficKeyOf(u.ID), u.TrafficBalance)
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}
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}
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