从Spring Java执行MongoDB存储的JavaScript /过程

Question

我在mongodb中存储的Javascripts很少.我使用spring springframework.data.mongodb来访问mongodb.如何从中执行存储的JavaScripts /过程？

Answer 1

找到了解决方案.

BasicDBObject obj = new BasicDBObject();
obj.append( "$eval" , "stored_javascript_name()" );

CommandResult t=mongoTemplate.executeCommand(obj);
Object obj1=t.get("retval");