Method GetDocsById

models/document_search_result.go:128–169

根据id查询搜索结果

(id []int, withoutCont ...bool)

// 根据id查询搜索结果
func (m *DocumentSearchResult) GetDocsById(id []int, withoutCont ...bool) (docs []DocResult, err error) {
	if len(id) == 0 {
		return
	}

	var idArr []string
	for _, i := range id {
		idArr = append(idArr, fmt.Sprint(i))
	}

	fields := []string{
		"d.document_id", "d.document_name", "d.identify", "d.vcnt", "d.create_time", "b.book_id",
	}

	// 不返回内容
	if len(withoutCont) == 0 || !withoutCont[0] {
		fields = append(fields, "b.identify book_identify", "d.release", "b.book_name")
	}

	sqlFmt := "select " + strings.Join(fields, ",") + " from md_documents d left join md_books b on d.book_id=b.book_id where d.document_id in(%v)"
	sql := fmt.Sprintf(sqlFmt, strings.Join(idArr, ","))

	var rows []DocResult
	var cnt int64

	cnt, err = orm.NewOrm().Raw(sql).QueryRows(&rows)
	if cnt > 0 {
		docMap := make(map[int]DocResult)
		for _, row := range rows {
			docMap[row.DocumentId] = row
		}
		client := NewElasticSearchClient()
		for _, i := range id {
			if doc, ok := docMap[i]; ok {
				doc.Release = client.html2Text(doc.Release)
				docs = append(docs, doc)
			}
		}
	}

	return
}