报空指针异常
Servlet.service() for servlet [DeleteBatchServlet] in context with path [/MybatisDemo] threw exception
java.lang.NullPointerException
for(String id : ids) {
maintainService.deleteBatch(ids);
这两个地方报空指针异常
Servlet.service() for servlet [DeleteBatchServlet] in context with path [/MybatisDemo] threw exception
java.lang.NullPointerException
for(String id : ids) {
maintainService.deleteBatch(ids);
这两个地方报空指针异常
2016-04-15
举报