package cn.stylefeng.roses.kernel.system.integration;
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import cn.stylefeng.roses.kernel.rule.pojo.response.ErrorResponseData;
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import cn.stylefeng.roses.kernel.rule.util.ResponseRenderUtil;
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import org.springframework.web.servlet.View;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.util.Map;
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/**
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* 当请求404的时候返回的错误界面
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*
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* @author fengshuonan
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* @date 2021/5/17 10:45
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*/
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public class ErrorStaticJsonView implements View {
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@Override
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public void render(Map<String, ?> model, HttpServletRequest request, HttpServletResponse response) throws Exception {
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if (response.isCommitted()) {
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// response已经提交不能响应
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return;
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}
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// 如果是运维平台404，Redirect到首页
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if (model.get("path") != null && String.valueOf(model.get("path")).startsWith("/guns-devops")) {
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response.sendRedirect("/guns-devops");
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} else {
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ErrorResponseData<Object> errorResponseData = new ErrorResponseData<>("404", "请求资源不存在");
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ResponseRenderUtil.renderJsonResponse(response, errorResponseData);
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}
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}
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@Override
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public String getContentType() {
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return "text/html";
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}
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}
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