雖然更新索引對象值有雙引號拋出異常

Question

我想更新索引使用更新腳本，如果索引對象值有雙引號我得到異常。

使用下面的代碼：

Employee employee = Employee(); 
employee.setId(16661L); 
employee.setEmployeeId(11026L); 
employee.setEmployeeName("Ashok"s Kumar"); 
employee.setEmailId("ashokkumar@yahoo.com"); 

final StringBuilder updateScript = new StringBuilder("ctx._source.employees.add(" 
       + employee + ");"); 

final UpdateRequestBuilder request = CLIENT.prepareUpdate(indexName, String.valueOf("88"), "14344"); 
final UpdateResponse response = request.setScript(updateScript.toString()).execute().actionGet(); 

而執行此得到以下異常：

Exception in thread "main" org.elasticsearch.ElasticSearchIllegalArgumentException: failed to execute script 
    at org.elasticsearch.action.update.UpdateHelper.prepare(UpdateHelper.java:124) 
    at org.elasticsearch.action.update.UpdateHelper.prepare(UpdateHelper.java:60) 
    at org.elasticsearch.action.update.TransportUpdateAction.shardOperation(TransportUpdateAction.java:187) 
    at org.elasticsearch.action.update.TransportUpdateAction.shardOperation(TransportUpdateAction.java:183) 
    at org.elasticsearch.action.update.TransportUpdateAction.shardOperation(TransportUpdateAction.java:63) 
    at org.elasticsearch.action.support.single.instance.TransportInstanceSingleOperationAction$AsyncSingleAction$1.run(TransportInstanceSingleOperationAction.java:191) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
    at java.lang.Thread.run(Thread.java:662) 
Caused by: [Error: unterminated string literal] 
[Near : {... umar","emailId":"ashokkumar@yahoo.com"}); ....}] 
                         ^
[Line: 1, Column: 250] 
    at org.elasticsearch.common.mvel2.util.ParseTools.balancedCapture(ParseTools.java:1395) 

任何一個有此解決方案嗎？

Answer 1

請更換

employeeName = employeeName.replace("\"", "\\\"");