错误
错误原因:For input string: "60∏uct_id=12"
    at java.lang.NumberFormatException Method: forInputString(48)
    at java.lang.Long Method: parseLong(412)
    at java.lang.Long Method: valueOf(518)
    at cn.com.jnc.web.controller.front.ProductFrontController Method: productShow(200)
    at sun.reflect.GeneratedMethodAccessor177 Method: invoke(-1)
    at sun.reflect.DelegatingMethodAccessorImpl Method: invoke(25)
    at java.lang.reflect.Method Method: invoke(597)
    at org.springframework.web.servlet.mvc.multiaction.MultiActionController Method: invokeNamedMethod(473)
    at org.springframework.web.servlet.mvc.multiaction.MultiActionController Method: handleRequestInternal(398)
    at org.springframework.web.servlet.mvc.AbstractController Method: handleRequest(153)
    at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter Method: handle(48)
    at org.springframework.web.servlet.DispatcherServlet Method: doDispatch(839)
    at org.springframework.web.servlet.DispatcherServlet Method: doService(774)
    at org.springframework.web.servlet.FrameworkServlet Method: processRequest(460)
    at org.springframework.web.servlet.FrameworkServlet Method: doGet(415)
    at javax.servlet.http.HttpServlet Method: service(689)
    at javax.servlet.http.HttpServlet Method: service(802)
    at org.apache.catalina.core.ApplicationFilterChain Method: internalDoFilter(252)
    at org.apache.catalina.core.ApplicationFilterChain Method: doFilter(173)
    at cn.com.jnc.web.filter.MultiPartFilter Method: doFilter(50)
    at org.apache.catalina.core.ApplicationFilterChain Method: internalDoFilter(202)
    at org.apache.catalina.core.ApplicationFilterChain Method: doFilter(173)
    at cn.com.jnc.web.filter.SessionInViewFilter Method: doFilterInternal(118)
    at org.springframework.web.filter.OncePerRequestFilter Method: doFilter(75)
    at org.apache.catalina.core.ApplicationFilterChain Method: internalDoFilter(202)
    at org.apache.catalina.core.ApplicationFilterChain Method: doFilter(173)
    at cn.com.jnc.web.filter.LocaleFilter Method: doFilter(79)
    at org.apache.catalina.core.ApplicationFilterChain Method: internalDoFilter(202)
    at org.apache.catalina.core.ApplicationFilterChain Method: doFilter(173)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(265)
    at org.acegisecurity.intercept.web.FilterSecurityInterceptor Method: invoke(107)
    at org.acegisecurity.intercept.web.FilterSecurityInterceptor Method: doFilter(72)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at org.acegisecurity.ui.ExceptionTranslationFilter Method: doFilter(166)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter Method: doFilter(125)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter Method: doFilter(135)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter Method: doFilter(81)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at org.acegisecurity.ui.AbstractProcessingFilter Method: doFilter(271)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at cn.com.jnc.web.helper.AcegiLogoutFilterHelper Method: doFilter(110)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at org.acegisecurity.context.HttpSessionContextIntegrationFilter Method: doFilter(249)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain Method: doFilter(275)
    at org.acegisecurity.util.FilterChainProxy Method: doFilter(149)
    at org.acegisecurity.util.FilterToBeanProxy Method: doFilter(98)
    at org.apache.catalina.core.ApplicationFilterChain Method: internalDoFilter(202)
    at org.apache.catalina.core.ApplicationFilterChain Method: doFilter(173)
    at org.apache.catalina.core.StandardWrapperValve Method: invoke(213)
    at org.apache.catalina.core.StandardContextValve Method: invoke(178)
    at org.apache.catalina.core.StandardHostValve Method: invoke(126)
    at org.apache.catalina.valves.ErrorReportValve Method: invoke(105)
    at org.apache.catalina.core.StandardEngineValve Method: invoke(107)
    at org.apache.catalina.connector.CoyoteAdapter Method: service(148)
    at org.apache.coyote.http11.Http11Processor Method: process(869)
    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler Method: processConnection(664)
    at org.apache.tomcat.util.net.PoolTcpEndpoint Method: processSocket(527)
    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread Method: runIt(80)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable Method: run(684)
    at java.lang.Thread Method: run(619)