优化 mvc 接受字段类型不一致信息显示,方便调试
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@@ -28,6 +28,8 @@ public class ExceptionUtils {
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ex = (Throwable) request.getAttribute("exception");
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ex = (Throwable) request.getAttribute("exception");
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} else if (request.getAttribute(RequestDispatcher.ERROR_EXCEPTION) != null) {
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} else if (request.getAttribute(RequestDispatcher.ERROR_EXCEPTION) != null) {
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ex = (Throwable) request.getAttribute(RequestDispatcher.ERROR_EXCEPTION);
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ex = (Throwable) request.getAttribute(RequestDispatcher.ERROR_EXCEPTION);
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} else if (request.getAttribute("org.springframework.web.servlet.DispatcherServlet.EXCEPTION") != null) {
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ex = (Throwable) request.getAttribute("org.springframework.web.servlet.DispatcherServlet.EXCEPTION");
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}
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}
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return ex;
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return ex;
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}
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}
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