38 lines
996 B
Go
38 lines
996 B
Go
package service
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import (
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"encoding/json"
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"errors"
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"fmt"
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"planA/planB/initialization/golabl"
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planAType "planA/type"
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"github.com/go-redis/redis/v8"
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)
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// GetPublishingVid 获取出版社信息Vid
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// @param taskMsg 任务信息
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// @return _type.Publishing 出版社信息
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func GetPublishingVid(taskMsg *planAType.TaskBody) error {
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var publishing planAType.Publishing
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//获取出版社信息
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publishingStr, getErr := golabl.Redis.RedisDbB.Get(golabl.Ctx, "publisher:name:"+taskMsg.BookInfo.Publishing).Result()
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if getErr != nil {
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// 出版社不存在，给个默认的
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if errors.Is(getErr, redis.Nil) {
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publishing.Value = "北京大学出版社"
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publishing.Vid = 483727
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taskMsg.Publishing = publishing
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return nil
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}
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return getErr
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}
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//转为结构体
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unmarshalErr := json.Unmarshal([]byte(publishingStr), &publishing)
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if unmarshalErr != nil {
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return fmt.Errorf("出版社json转结构体失败 %v", unmarshalErr)
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}
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taskMsg.Publishing = publishing
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return nil
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}
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