前言
本地运行没问题，发布到服务器报错
t not be accessible by any of the configured Template Resolvers] with root cause
org.thymeleaf.exceptions.TemplateInputException: Error resolving template "/business/hitReception/reportforms/index", template might not exist or might not be accessible by any of the config
ured Template Resolvers
at org.thymeleaf.TemplateRepository.getTemplate(TemplateRepository.java:246)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1104)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1060)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1011)
at org.thymeleaf.spring4.view.ThymeleafView.renderFragment(ThymeleafView.java:335)
at org.thymeleaf.spring4.view.ThymeleafView.render(ThymeleafView.java:190)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1286)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1041)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:984)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
解决一
百度看了下绝大多数都是再说@Controller和@RestController 问题，我看了下代码，我的保持就是@Controller 所以没啥用
controller层加注解@Controller 和@RestController都可以在前端调通接口，但是二者的区别在于，当用前者的时候在方法上必须添加注解@ResponseBody，如果不添加@ResponseBody，就会报上面错误，因为当使用@Controller 注解时，spring默认方法返回的是view对象（页面）。而加上@ResponseBody，则方法返回的就是具体对象了。@RestController的作用就相当于@Controller+@ResponseBody的结合体
参考文章
解决二
这个问题比较细节，来源于返回路径问题
private final String prefix = "business/hitReception/hitDispatchGroupConfig";
private final String prefix2 = "/business/hitReception/hitDispatchGroupConfig";prefix和prefix2路径上就差一个/就会导致thymeleaf解析失败；真是细节，大无语 😭
参考文章
