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interceptor.html

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					<div class="alert alert-warning">模板拦截器基于路径拦截器，所以无法对fragment以及非注册的PathTemplate进行拦截</div>
					实现一个模板拦截器只需实现
					<code>me.qyh.blog.web.template.TemplateInterceptor</code>
					即可，例如，如果需要所有自定义页面返回七夕快乐，可以这么做：
					<pre class="prettyprint lang-java">@Component
public class QxTemplateInterceptor extends HandlerInterceptorAdapter implements TemplateInterceptor {

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
			throws Exception {
		response.setCharacterEncoding(Constants.CHARSET.name());
		response.setContentType("text/html");
		response.getWriter().write("七夕快乐");
		response.getWriter().flush();
		return false;
	}

	@Override
	public boolean match(String templateName, HttpServletRequest request) {
		return Page.isPageTemplate(templateName);
	}

}
					</pre>
					<div class="alert alert-warning">
						1.所有的拦截器必须在spring中注册，系统会进行自动扫描<br>
						2.需要额外注意登录页面，默认登录页面模板为SystemTemplate，路径为login，登录页面可以被覆盖，覆盖之后模板类型为Page，路径为login
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