前台没有显示 店铺分类和所属区域

来源:4-11 店铺类别区域信息的获取

qq_独闭关中_0

2019-07-20

图片描述这个是浏览器的报错信息,弄了很久还是这样,哪错了?

七月 20, 2019 9:43:40 下午 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring FrameworkServlet 'spring-dispatcher’
七月 20, 2019 9:43:40 下午 org.springframework.web.servlet.DispatcherServlet initServletBean
信息: FrameworkServlet ‘spring-dispatcher’: initialization started
七月 20, 2019 9:43:40 下午 org.springframework.web.context.support.XmlWebApplicationContext prepareRefresh
信息: Refreshing WebApplicationContext for namespace ‘spring-dispatcher-servlet’: startup date [Sat Jul 20 21:43:40 CST 2019]; root of context hierarchy
七月 20, 2019 9:43:40 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from file [C:\Users\QSF\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps\bysj\WEB-INF\classes\spring\spring-dao.xml]
七月 20, 2019 9:43:41 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from file [C:\Users\QSF\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps\bysj\WEB-INF\classes\spring\spring-service.xml]
七月 20, 2019 9:43:41 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from file [C:\Users\QSF\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps\bysj\WEB-INF\classes\spring\spring-web.xml]
七月 20, 2019 9:43:42 下午 com.mchange.v2.log.MLog
信息: MLog clients using java 1.4+ standard logging.
七月 20, 2019 9:43:42 下午 com.mchange.v2.c3p0.C3P0Registry banner
信息: Initializing c3p0-0.9.1.2 [built 21-May-2007 15:04:56; debug? true; trace: 10]
21:43:43.103 [http-nio-8080-exec-2] DEBUG org.apache.ibatis.logging.LogFactory - Logging initialized using ‘class org.apache.ibatis.logging.slf4j.Slf4jImpl’ adapter.
21:43:43.412 [http-nio-8080-exec-2] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VFS
21:43:43.412 [http-nio-8080-exec-2] DEBUG org.apache.ibatis.io.JBoss6VFS - JBoss 6 VFS API is not available in this environment.
21:43:43.415 [http-nio-8080-exec-2] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VirtualFile
21:43:43.417 [http-nio-8080-exec-2] DEBUG org.apache.ibatis.io.VFS - VFS implementation org.apache.ibatis.io.JBoss6VFS is not valid in this environment.
21:43:43.418 [http-nio-8080-exec-2] DEBUG org.apache.ibatis.io.VFS - Using VFS adapter org.apache.ibatis.io.DefaultVFS
21:43:43.423 [http-nio-8080-exec-2] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Scanned package: ‘com.qsf.entity’ for aliases
21:43:43.514 [http-nio-8080-exec-2] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed configuration file: 'class path resource [mybatis-config.xml]'
21:43:43.726 [http-nio-8080-exec-2] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [C:\Users\QSF\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps\bysj\WEB-INF\classes\mapper\AreaDao.xml]'
21:43:43.762 [http-nio-8080-exec-2] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [C:\Users\QSF\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps\bysj\WEB-INF\classes\mapper\ShopCategoryDao.xml]'
21:43:43.791 [http-nio-8080-exec-2] DEBUG org.mybatis.spring.SqlSessionFactoryBean - Parsed mapper file: 'file [C:\Users\QSF\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps\bysj\WEB-INF\classes\mapper\ShopDao.xml]'
七月 20, 2019 9:43:44 下午 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping register
信息: Mapped “{[/shopadmin/shopoperation],methods=[GET]}” onto public java.lang.String com.qsf.bysj.web.shopadmin.ShopAdminController.shopOperation()
七月 20, 2019 9:43:44 下午 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping register
信息: Mapped “{[/shopadmin/registershop],methods=[POST]}” onto private java.util.Map<java.lang.String, java.lang.Object> com.qsf.bysj.web.shopadmin.ShopManagementController.registerShop(javax.servlet.http.HttpServletRequest)
七月 20, 2019 9:43:44 下午 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping register
信息: Mapped “{[/shopadmin/getshopinitinfo],methods=[GET]}” onto private java.util.Map<java.lang.String, java.lang.Object> com.qsf.bysj.web.shopadmin.ShopManagementController.getShopInitInfo()
七月 20, 2019 9:43:44 下午 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping register
信息: Mapped “{[/superadmin/listarea],methods=[GET]}” onto private java.util.Map<java.lang.String, java.lang.Object> com.qsf.bysj.web.superadmin.AreaController.listArea()
七月 20, 2019 9:43:45 下午 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter initControllerAdviceCache
信息: Looking for @ControllerAdvice: WebApplicationContext for namespace ‘spring-dispatcher-servlet’: startup date [Sat Jul 20 21:43:40 CST 2019]; root of context hierarchy
七月 20, 2019 9:43:45 下午 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter initControllerAdviceCache
信息: Looking for @ControllerAdvice: WebApplicationContext for namespace ‘spring-dispatcher-servlet’: startup date [Sat Jul 20 21:43:40 CST 2019]; root of context hierarchy
七月 20, 2019 9:43:45 下午 org.springframework.web.servlet.handler.SimpleUrlHandlerMapping registerHandler
信息: Mapped URL path [/resources/] onto handler 'org.springframework.web.servlet.resource.ResourceHttpRequestHandler#0’
七月 20, 2019 9:43:45 下午 org.springframework.web.servlet.handler.SimpleUrlHandlerMapping registerHandler
信息: Mapped URL path [/
] onto handler 'org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler#0’
七月 20, 2019 9:43:45 下午 org.springframework.web.servlet.DispatcherServlet initServletBean
信息: FrameworkServlet ‘spring-dispatcher’: initialization completed in 5330 ms

写回答

2回答

翔仔

2019-07-20

不建议同学注释,而是要去看看问题可能出在哪,只要调试一下,就会发现data.areaList是undefined的,导致再调用方法会报空指针异常,这个时候就需要看看后端是否真的返回了areaList以及前端是否接收到并展示,一步步排查,逐渐锻炼起独立解决问题的能力

0
5
qq_独闭关中_0
回复
翔仔
老师找到原因了,已解决,谢谢老师
2019-07-21
共5条回复

qq_独闭关中_0

提问者

2019-07-20

注释了getShopInitInfo();就不报错了,但是还是没有显示出来,上面是运行后的信息

0
4
qq_独闭关中_0
回复
轩7628043
你问问老师看呗
2019-08-18
共4条回复

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