Gorm 使用gorm生成的sql能查询到数据，但是返回的结构体里面没有数据

查询代码

    // 关键字查询，服务器IP/名称/实例ID
    if receiver.Keywords != "" {
        hostDb = hostDb.Where("server_name like ? or ip like ? or instance_id like ? or prisons like ?", "%"+receiver.Keywords+"%", "%"+receiver.Keywords+"%", "%"+receiver.Keywords+"%", "%"+receiver.Keywords+"%")
    }

    // 统计
    if err := hostDb.Count(&res.TotalCount).Error; err != nil {
        Logger.Logger.Errorln(err)
        return res, err
    }

gorm 生成的sql

[1.423ms] [rows:1] SELECT count(*) FROM `server_hosts` WHERE server_name like "%浙江%" or ip like "%浙江%" or instance_id like "%浙江%" or prisons like "%浙江
%"

获取到的结果

Gorm 使用gorm生成的sql能查询到数据，但是返回的结构体里面没有数据

通过数据库查获取的结果

Gorm 使用gorm生成的sql能查询到数据，但是返回的结构体里面没有数据

prisons 字段是自定义类型，我不知道是不是自定义字段导致查不出来的，把prisons 条件删了就正常查

数据源是sqlite

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Comment From: philhuan

发一下model 结构体，特别是这个自定义类型，以及这个字段的sql定义 @wenjian022

Comment From: github-actions[bot]

Comment From: wenjian022

发一下model结构体，特别是这个自定义类型，以及这个字段的sql定义@wenjian022

现在我换了个方式，dll中是 text

type ServerHosts struct {
    Prisons                 []string `gorm:"serializer:json"`
}

之前的，dll中好像是blob, 之后我把他改成了text也不行

type PrisonsList []string

type ServerHosts struct {
    Prisons     PrisonsList
}

func (t *PrisonsList) Scan(value interface{}) error {
    bytesValue, _ := value.([]byte)
    return json.Unmarshal(bytesValue, t)
}

func (t PrisonsList) Value() (driver.Value, error) {
    return json.Marshal(t)
}

Comment From: github-actions[bot]