shan_3_shan的博客

报错：The server time zone value ‘Öйú±ê׼ʱ¼ä’ is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property)...

报错：Document is missing mandatory uniqueKey field: id错误原因：索引数据库时，表格中的id(其实我还不太懂为什么，但是改了后就好了…)解决办法：

报错：null:org.apache.solr.common.SolrException: Found multiple cores with the name [Core_1],​ with instancedirs [F:\solr\solr-5.5.2\server\solr\Core_1] and [F:\solr\solr-5.5.2\server\solr\Paper]原因：Pape...