基本使用list hash json
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@ -1,6 +1,7 @@
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package main
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package main
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import (
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import (
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"encoding/json"
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"fmt"
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"fmt"
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"time"
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"time"
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@ -41,4 +42,64 @@ func main() {
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return
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return
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}
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}
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fmt.Printf("key:%v 值:%v \n", key, value)
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fmt.Printf("key:%v 值:%v \n", key, value)
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//json---------------------------------
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//存储结构
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doctor := struct {
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Id int
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Name string
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Age int
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Sex int
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CreatedAt time.Time
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}{1, "钟南山", 83, 1, time.Now()}
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doctorJson, _ := json.Marshal(doctor)
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client.Set("doctor2", doctorJson, time.Hour)
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//读取结构
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doctorResult, _ := client.Get("doctor2").Result()
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var doctor2 struct {
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Id int
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Name string
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Age int
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Sex int
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CreatedAt time.Time
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}
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//反序列化
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json.Unmarshal([]byte(doctorResult), &doctor2)
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fmt.Println("doctor2", doctor2)
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//list----------------------------------------------------
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//通道列表 list
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listKey := "go2list"
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client.RPush(listKey, "str1", 10, "str2", 15, "str3", 20).Err()
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//lpop 取出并移除左边第一个元素
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first, _ := client.LPop(listKey).Result()
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fmt.Printf("列表第一个元素 key:%v value:%v \n", first[0], first[1])
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//Blpop 取出并移除左边第一个元素, 如果列表没有元素会阻塞列表直到等待超时或发现可弹出元素为止。
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first2, _ := client.BLPop(time.Second*60, listKey).Result()
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fmt.Printf("列表第一个元素 key:%v value:%v \n", first2[0], first2[1])
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//数据长度
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listLen, _ := client.LLen(listKey).Result()
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fmt.Println("list length", listLen)
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//获取列表
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listGet, _ := client.LRange(listKey, 1, 2).Result()
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fmt.Println("索引1-2的2个元素元素", listGet)
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//hash-------------------------------------------
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hashKey := "userkey_1"
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//set hash 适合存储结构
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client.HSet(hashKey, "name", "叶子")
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client.HSet(hashKey, "age", 18)
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//get hash
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hashGet, _ := client.HGet(hashKey, "name").Result()
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fmt.Println("HGet name", hashGet)
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//获取所有hash 返回map
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hashGetAll, _ := client.HGetAll(hashKey).Result()
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fmt.Println("HGetAll", hashGetAll)
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}
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}
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