RestFul风格 — 使用@PathVariable传递参数报错404的解决

@RequestMapping("/test1/{a}/{b}")
public String test1(@PathVariable int a, @PathVariable int b, Model model){
    int res=a+b;
    model.addAttribute("msg",res);
    return "test";
}

    <!--视图解析器-->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
          id="internalResourceViewResolver">
        <!--前缀-->
        <property name="prefix" value="/WEB-INF/jsp/" />
        <!--后缀-->
        <property name="suffix" value=".jsp" />
    </bean>

@GetMapping("user/find/by/{name}/**")
public String getMapping(@PathVariable String name, HttpServletRequest request){
String path = request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE).toString();
String path2 = request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE).toString();
String args = new AntPathMatcher().extractPathWithinPattern(path2, path);
return name + "/" + args;
}