12：golang struct 切片数组去重

type Fts_message_table_content_nomal struct { Docid int64 `xorm:"docid"` C0CreateTime int64 `xorm:"c0CreateTime"` C1MesLocalID int64 `xorm:"c1MesLocalID"` C2Message string `xorm:"c2Message"` C3reservedInt string `xorm:"c3reservedInt"` C4reservedText string `xorm:"c4reservedText"` C5usernameid int64 `xorm:"c5usernameid"` C6CONSTRAINT string `xorm:"c6CONSTRAINT"` } type Message_contents_normal []Fts_message_table_content_nomal func removeDuplicate(personList Message_contents_normal) Message_contents_normal { resultMap := map[string]bool{} for _, v := range personList { data, _ := json.Marshal(v) resultMap[string(data)] = true } result := Message_contents_normal{} for k := range resultMap { var t Fts_message_table_content_nomal json.Unmarshal([]byte(k), &t) result = append(result, t) } return result }