@RequestMapping(value = "/detail", method = RequestMethod.GET) public String newDetail(@RequestParam(value="id",defaultValue="1",required=true) int ...
今天在頁面請求后台的時候遇到了一個問題,請求不到后台 頁面代碼 lt li gt lt a href javascript:void class indicator statistics gt lt span class icon icon statistics gt lt span gt 統計中心 lt span class allow gt lt span gt lt a gt lt ul c ...
2016-08-08 11:50 0 25059 推薦指數:
@RequestMapping(value = "/detail", method = RequestMethod.GET) public String newDetail(@RequestParam(value="id",defaultValue="1",required=true) int ...
不傳值后台也不會報錯,但是如果@requestparam( required = false)的括號中指定了基本數據類型,例如(@requestparam(value = 'num' required = false) int num) 這個時候如果不傳值是會報錯的,因為不傳值就賦null ...
問題原因 沒有實現類的接口上添加了@Autowired注解 問題解決 刪掉@Autowired注解 bug詳情 ...
uid的必填性上,@RequestParam注解里require默認為true,要求必填,但@ApiI ...
問題原因 忘了添加注解 問題解決 在實體類User上添加@Component注解 bug重現 ...
Injection of autowired dependencies failed ERROR org.springframework.web.context.ContextLoader - ...
Field idWorker in com.macro.mall.portal.service.impl.OmsPortalOrderServiceImpl required a bean of type 'com.macro.mall.portal.util.IdWorker ...