Question

如何将数据批量插入包含数据内单引号的ElasticSearch？这是我想要做的一个例子。

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Answer 1

您无法在单引号中嵌入单引号。但是你可以打破单引号字符串，然后在那里“插入”单引号：

curl -XPUT 'http://localhost:9200/example1/example2/_bulk' -d'¬
{ "delete" : { "_id" : "1" } } ¬
{ "create" : { "_id" : "1" } } ¬
{ "name" : "John'\''s House" }'
                ^ ^^
                | ||
                | |└ start new single-quoted string
                | └- escaped single quote outside of single-quoted string
                └--- close previously started single-quoted string

Answer 2

你只需要将单引号加倍：

curl -XPOST 'http://localhost:9200/example1/example2/_bulk' -d'
{ "delete" : { "_id" : "1" } }
{ "create" : { "_id" : "1" } }
{ "name" : "John''s House" }'
                 ^
                 |
       add a second single quote

在ElasticSearch批量上传中，如何使用单引号插入数据？

2 个答案: