mirror of
https://github.com/bufanyun/hotgo.git
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84 lines
1.8 KiB
Go
84 lines
1.8 KiB
Go
//
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// @Link https://github.com/bufanyun/hotgo
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// @Copyright Copyright (c) 2022 HotGo CLI
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// @Author Ms <133814250@qq.com>
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// @License https://github.com/bufanyun/hotgo/blob/master/LICENSE
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//
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package com
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import (
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"context"
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"github.com/gogf/gf/v2/container/gvar"
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"github.com/gogf/gf/v2/database/gredis"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/util/gconv"
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)
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var Redis = new(redis)
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type redis struct{}
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//
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// @Title 实例化redis
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// @Description
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// @Author Ms <133814250@qq.com>
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// @Param name
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// @Return *gredis.Redis
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//
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func (component *redis) Instance(name ...string) *gredis.Redis {
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return g.Redis(name...)
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}
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//
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// @Title 获取
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// @Description
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// @Author Ms <133814250@qq.com>
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// @Param ctx
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// @Param key
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// @Return *gvar.Var
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// @Return error
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//
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func (component *redis) Get(ctx context.Context, key string) (*gvar.Var, error) {
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data, err := Redis.Instance().Do(ctx, "GET", key)
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if err != nil {
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err := gerror.New(err.Error())
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return nil, err
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}
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return data, nil
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}
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//
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// @Title 设置
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// @Description
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// @Author Ms <133814250@qq.com>
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// @Param ctx
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// @Param key
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// @Param value
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// @Param expire
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// @Return *gvar.Var
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// @Return error
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//
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func (component *redis) Set(ctx context.Context, key string, value string, expire interface{}) (*gvar.Var, error) {
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redisInstance := Redis.Instance()
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response, err := redisInstance.Do(ctx, "SET", key, value)
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if err != nil {
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err := gerror.New(err.Error())
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return nil, err
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}
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exp := gconv.Int(expire)
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// TODO 设置有效期
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if exp > 0 {
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_, err = redisInstance.Do(ctx, "EXPIRE", key, exp)
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if err != nil {
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err := gerror.New(err.Error())
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return nil, err
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}
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}
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return response, nil
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}
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