book/advanced-go-programming-book
1
0
Fork 0
mirror of https://github.com/chai2010/advanced-go-programming-book.git synced 2025-05-29 08:12:21 +00:00
Code Issues Releases Wiki Activity

fix dse

Browse Source
This commit is contained in:
Xargin 2018-07-21 20:34:03 +08:00
parent 25ffbb0f29
commit 9bb2504f9b
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ch6-cloud/ch6-02-dist-search-engine.md
View File

@ -243,7 +243,11 @@ func insertDocument(db string, table string, obj map[string]interface{}) {
```go ```go
func query(indexName string, typeName string) (*elastic.SearchResult, error) { func query(indexName string, typeName string) (*elastic.SearchResult, error) {
// 通过 bool must 和 bool shoud 添加 bool 查询条件 // 通过 bool must 和 bool shoud 添加 bool 查询条件
query := elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery("id", 1)) q := elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery("id", 1),
elastic.NewBoolQuery().Must(elastic.NewMatchPhraseQuery("male", "m")))
q = q.Should(elastic.NewMatchPhraseQuery("name", "alex"),
elastic.NewMatchPhraseQuery("name", "xargin"))
searchService := esClient.Search(indexName).Type(typeName) searchService := esClient.Search(indexName).Type(typeName)
res, err := searchService.Query(q).Do() res, err := searchService.Query(q).Do()