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Java 如何在spring中为视图路径设置自定义视图解析器_Java_Spring_Spring Mvc - Fatal编程技术网

Java 如何在spring中为视图路径设置自定义视图解析器

Java 如何在spring中为视图路径设置自定义视图解析器,java,spring,spring-mvc,Java,Spring,Spring Mvc,我有带控制器的lib(spring social),它有以下代码: @RequestMapping(value="/{providerId}", method=RequestMethod.GET) public String connectionStatus(@PathVariable String providerId, NativeWebRequest request, Model model) { setNoCache(request); processFlash(

我有带控制器的lib(spring social),它有以下代码:

    @RequestMapping(value="/{providerId}", method=RequestMethod.GET)
public String connectionStatus(@PathVariable String providerId, NativeWebRequest request, Model model) {
    setNoCache(request);
    processFlash(request, model);
    List<Connection<?>> connections = connectionRepository.findConnections(providerId);
    setNoCache(request);
    if (connections.isEmpty()) {
        return connectView(providerId); 
    } else {
        model.addAttribute("connections", connections);
        return connectedView(providerId);           
    }
}
@RequestMapping(value=“/{providerId}”,method=RequestMethod.GET)
公共字符串连接状态(@PathVariable String providerId,NativeWebRequest请求,模型){
setNoCache(请求);
processFlash(请求、型号);

List通过创建扩展UrlBasedViewResolver的类并重写其中的buildView方法,可以实现重定向到不同于从遗留代码控制器返回的url的视图

    public class CustomizedViewResolver extends UrlBasedViewResolver {
        @Override
        protected AbstractUrlBasedView buildView(String viewName) throws Exception {
            String newViewName;
            if(viewName.equals("YourLegacyCodeViewName")){
                newViewName = "ViewNameYouWantToRedirect";
            }else{
                newViewName = viewName;
            }
            return super.buildView(newViewName);
        }
    }
确保此自定义视图解析器的优先级高于InternalResourceViewResolver。
有关buildView方法的更多信息,请检查。

是否重定向:
不执行您需要的操作?@chrylis,这是库代码,我无法修复