{"code":"500","data":"com.jfinal.plugin.activerecord.ActiveRecordException: dm.jdbc.driver.DMException: 第1 行附近出现错误:\n无效的列名[fb0102]\n\tat com.jfinal.plugin.activerecord.Model.find(Model.java:586)\n\tat com.jfinal.plugin.activerecord.Model.findFirst(Model.java:606)\n\tat com.tzsw.bj.apps.business.controller.FastDfsController.download(FastDfsController.java:198)\n\tat com.tzsw.bj.apps.business.controller.FastDfsController.download(FastDfsController.java:250)\n\tat sun.reflect.GeneratedMethodAccessor70.invoke(Unknown Source)\n\tat sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.lang.reflect.Method.invoke(Method.java:498)\n\tat com.jfinal.aop.Invocation.invoke(Invocation.java:73)\n\tat com.tzsw.bj.core.web.interceptor.ExceptionInterceptor.intercept(ExceptionInterceptor.java:31)\n\tat com.jfinal.aop.Invocation.invoke(Invocation.java:67)\n\tat com.jfinal.core.ActionHandler.handle(ActionHandler.java:91)\n\tat com.jfinal.ext.handler.ContextPathHandler.handle(ContextPathHandler.java:48)\n\tat com.jfinal.core.JFinalFilter.doFilter(JFinalFilter.java:73)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)\n\tat com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:114)\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:166)\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:142)\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166)\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:88)\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491)\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:83)\n\tat org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:764)\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:72)\n\tat org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:763)\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:398)\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:1309)\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1854)\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)\n\tat org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:973)\n\tat org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:491)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)\n\tat java.lang.Thread.run(Thread.java:748)\nCaused by: dm.jdbc.driver.DMException: 第1 行附近出现错误:\n无效的列名[fb0102]\n\tat dm.jdbc.driver.DBError.throwException(DBError.java:657)\n\tat dm.jdbc.a.b.p.D(MSG.java:582)\n\tat dm.jdbc.a.b.p.A(MSG.java:542)\n\tat dm.jdbc.a.b.p.z(MSG.java:523)\n\tat dm.jdbc.a.a.a(DBAccess.java:795)\n\tat dm.jdbc.a.a.a(DBAccess.java:213)\n\tat dm.jdbc.driver.DmdbPreparedStatement.prepareSql(DmdbPreparedStatement.java:199)\n\tat dm.jdbc.driver.DmdbPreparedStatement.allocateHandle(DmdbPreparedStatement.java:168)\n\tat dm.jdbc.driver.DmdbPreparedStatement.<init>(DmdbPreparedStatement.java:120)\n\tat dm.jdbc.driver.DmdbPreparedStatement.<init>(DmdbPreparedStatement.java:135)\n\tat dm.jdbc.driver.DmdbConnection.do_prepareStatement(DmdbConnection.java:696)\n\tat dm.jdbc.driver.DmdbConnection.do_prepareStatement(DmdbConnection.java:682)\n\tat dm.jdbc.driver.DmdbConnection.prepareStatement(DmdbConnection.java:1280)\n\tat com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:535)\n\tat com.alibaba.druid.filter.FilterAdapter.connection_prepareStatement(FilterAdapter.java:908)\n\tat com.alibaba.druid.filter.FilterEventAdapter.connection_prepareStatement(FilterEventAdapter.java:116)\n\tat com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:531)\n\tat com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.prepareStatement(ConnectionProxyImpl.java:326)\n\tat com.alibaba.druid.pool.DruidPooledConnection.prepareStatement(DruidPooledConnection.java:369)\n\tat sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source)\n\tat sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.lang.reflect.Method.invoke(Method.java:498)\n\tat org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy$TransactionAwareInvocationHandler.invoke(TransactionAwareDataSourceProxy.java:244)\n\tat com.sun.proxy.$Proxy6.prepareStatement(Unknown Source)\n\tat sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source)\n\tat sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.lang.reflect.Method.invoke(Method.java:498)\n\tat com.jfinal.plugin.activerecord.SqlReporter.invoke(SqlReporter.java:58)\n\tat com.sun.proxy.$Proxy13.prepareStatement(Unknown Source)\n\tat com.jfinal.plugin.activerecord.Model.find(Model.java:565)\n\tat com.jfinal.plugin.activerecord.Model.find(Model.java:584)\n\t... 35 more\n","message":"数据库操作失败!","status":"exception","success":false}