Merge pull request #1649 from jacobslei/master

fixed: handler 可能为非HandlerMethod 类型,出现类型转换异常
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许雪里 2020-05-21 20:30:13 +08:00 committed by GitHub
commit f5155e9d41
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1 changed files with 65 additions and 63 deletions

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@ -34,10 +34,12 @@ public class WebExceptionResolver implements HandlerExceptionResolver {
// if json
boolean isJson = false;
HandlerMethod method = (HandlerMethod)handler;
ResponseBody responseBody = method.getMethodAnnotation(ResponseBody.class);
if (responseBody != null) {
isJson = true;
if (handler instanceof HandlerMethod) {
HandlerMethod method = (HandlerMethod)handler;
ResponseBody responseBody = method.getMethodAnnotation(ResponseBody.class);
if (responseBody != null) {
isJson = true;
}
}
// error result