Springboot how to get other beans such as service, Dao (go) in normal class

Tool class

Importorg.springframework.beans.BeansException;ImportOrg.springframework.context.ApplicationContext;ImportOrg.springframework.context.ApplicationContextAware;Importorg.springframework.stereotype.Component;/*** author:mr.x * DATE:2017/11/8 10:00am * Description:*/@Component Public classSpringcontextutilsImplementsApplicationcontextaware {/*** Context object instance*/    Private StaticApplicationContext ApplicationContext; @Override Public voidSetapplicationcontext (ApplicationContext ApplicationContext)throwsbeansexception { This. ApplicationContext =ApplicationContext; }    /*** Get ApplicationContext * *@return     */     Public StaticApplicationContext Getapplicationcontext () {returnApplicationContext; }    /*** Gets the Bean by name. *     * @paramname *@return     */     Public StaticObject Getbean (String name) {returnGetapplicationcontext (). Getbean (name); }    /*** get beans through class. *     * @paramClazz *@param<T> *@return     */     Public Static<T> T Getbean (class<t>clazz) {        returnGetapplicationcontext (). Getbean (Clazz); }    /*** Returns the specified bean by name, and Clazz *@paramname *@paramClazz *@param<T> *@return     */     Public Static<T> T Getbean (String name, class<t>clazz) {        returnGetapplicationcontext (). Getbean (name, clazz); }}

How to use

 Public classArticleformconverter {PrivateArticlerepository articlerepository = (articlerepository) Springcontextutils.getbean (ArticleRepository.class);  Publicarticle convert (articleform articleform) {//Update        if(Articleform.getid ()! =NULL) {Article article=Articlerepository.findone (Articleform.getid ());            Beanutils.copyproperties (Articleform, article);            Article.sethtmlcontent (Processor.process (Article.getcontent ())); returnarticle; }        //AddArticle Article =Newarticle ();        Beanutils.copyproperties (Articleform, article);        Article.sethtmlcontent (Processor.process (Article.getcontent ())); //other property values that require default settings when addedArticle.setreadsize (0);  Article.setstatus (ArticleStatus.UP_SHELVES.getCode ()); //Default to ShelvesArticle.setcreatetime (NewDate ()); Article.setuserid (1);//TODO tentatively, should be taken from the session        returnarticle; }}

Reference links

The 32nd chapter: How to get the ApplicationContext object of Springboot project: Http://www.jianshu.com/p/3cd2d4e73eb7

To get spring's applicationcontext and Bean objects manually: http://www.cnblogs.com/yangzhilong/p/3949332.html

Transfer from https://www.cnblogs.com/mrx520/p/7802831.html

Springboot how to get other beans such as service, Dao (go) in normal class