Java RestHighLevelClient-弹性搜索-如何添加特殊字符'/'；输入id字段值

在弹性搜索中插入带“/”的字段值时获取异常

代码：

例外情况：

Path part [/EACVBSDSFASFA] couldn't be encoded: java.lang.IllegalArgumentException
java.lang.IllegalArgumentException: Path part [/EACVBSDSFASFA] couldn't be encoded
at org.elasticsearch.client.RequestConverters$EndpointBuilder.encodePart(RequestConverters.java:1142)
at org.elasticsearch.client.RequestConverters$EndpointBuilder.addPathPart(RequestConverters.java:1104)
at org.elasticsearch.client.RequestConverters.endpoint(RequestConverters.java:704)
at org.elasticsearch.client.RequestConverters.index(RequestConverters.java:309)
at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1761)
at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1735)
at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1697)
at org.elasticsearch.client.RestHighLevelClient.index(RestHighLevelClient.java:929)
at 
.....
.....
Caused by: java.net.URISyntaxException: Illegal character in port number at index 30: 

---

问题不是因为字段，而是因为您将

/

用作id的一部分

我猜这是一个限制，以防止资源使用必须编码ID的位置，例如。http://localhost:9200/index/_type/%2FEACVBSDSFASFA，注意

/

->

%2F

转换

在任何情况下-首选url安全ID，例如：

• 增量ID
• 伪装
• 如果要使用base64 ID，请使用它的base64url版本-其中

  +

  ，

  =

  ，

  /

  将替换为URI安全字符

Path part [/EACVBSDSFASFA] couldn't be encoded: java.lang.IllegalArgumentException
java.lang.IllegalArgumentException: Path part [/EACVBSDSFASFA] couldn't be encoded
at org.elasticsearch.client.RequestConverters$EndpointBuilder.encodePart(RequestConverters.java:1142)
at org.elasticsearch.client.RequestConverters$EndpointBuilder.addPathPart(RequestConverters.java:1104)
at org.elasticsearch.client.RequestConverters.endpoint(RequestConverters.java:704)
at org.elasticsearch.client.RequestConverters.index(RequestConverters.java:309)
at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1761)
at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1735)
at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1697)
at org.elasticsearch.client.RestHighLevelClient.index(RestHighLevelClient.java:929)
at 
.....
.....
Caused by: java.net.URISyntaxException: Illegal character in port number at index 30: