升级到4.9.22后自定义404失效

happyboy
2022-04-14 16:24

今天刚从4.9.19升级到4.9.22，发现自定义的404以及其他错误页面失效了，不再往自定义页面跳转，怎么个情况？

me.setError404View("/common/404.html");

现在取而代之的是系统内置的404页面。

项目：JFinal

评论区

halason

2022-04-15 14:16

public class NewErrorRender extends ErrorRender {
public NewErrorRender(int errorCode) {
super(errorCode);
}

@Override
public void render() {
if (viewOrJson == null) {
viewOrJson = errorViewMap.get(errorCode);
}

super.render();
}
}

重写继承的渲染类

halason

2022-04-15 14:17

public class NewRenderFactory extends RenderFactory {
@Override
public Render getFileRender(String fileName) {
return new NewFileRender(fileName);
}

@Override
public Render getFileRender(String fileName, String downloadFileName) {
return new NewFileRender(fileName, downloadFileName);
}

@Override
public Render getFileRender(File file) {
return new NewFileRender(file);
}

@Override
public Render getFileRender(File file, String downloadFileName) {
return new NewFileRender(file, downloadFileName);
}

@Override
public Render getRedirectRender(String url) {
return new NewRedirectRender(url);
}

@Override
public Render getRedirectRender(String url, boolean withQueryString) {
return new NewRedirectRender(url, withQueryString);
}

@Override
public Render getErrorRender(int errorCode) {
return new NewErrorRender(errorCode);
}
}

halason

2022-04-15 14:17

@Override
public void configConstant(Constants me) {

me.setError404View("/common/html404.html");
me.setError500View("/common/html500.html");
me.setError401View("/common/html401.html");
me.setError403View("/common/html403.html");
me.setErrorView(405, "/common/html405.html");
me.setRenderFactory(new NewRenderFactory());

}