主要是文件名不能是中文,所以会导致出现这个报错
elasticsearch\elasticsearch-6.4.3\plugins\ik\config\IKAnalyzer.cfg.xml" “read”)

java.security.AccessControlException: access denied (“java.io.FilePermission” “D:\service\elasticsearch-6.4.3-node\plugins\elasticsearch-ik\config\IKAnalyzer.cfg.xml” “read”)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:472) ~[?:1.8.0_91]