zuul转发header信息

SLN/%PUBPRJ%-app/%PUBPRJ%-app-%APP_PKGPATH%/src/main/java/%SYS_PKGPATH%/%APP_PKGPATH%/config/%APP%HeaderFilter.java.ftl

+<#ibiztemplate>
+TARGET=PSSYSAPP
+</#ibiztemplate>
+<#if sys.getSaaSMode()==4>
+package ${pub.getPKGCodeName()}.${app.getPKGCodeName()?lower_case}.config;
+
+import com.netflix.zuul.ZuulFilter;
+import com.netflix.zuul.context.RequestContext;
+import com.netflix.zuul.exception.ZuulException;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+@Component
+@Slf4j
+public class ${app.getPKGCodeName()}HeaderFilter extends ZuulFilter {
+
+	@Override
+	public String filterType() {
+		return "pre";
+	}
+
+	@Override
+	public int filterOrder() {
+		return 0;
+	}
+
+	@Override
+	public boolean shouldFilter() {
+		return true;
+	}
+
+	@Override
+	public Object run() throws ZuulException {
+	    RequestContext ctx = RequestContext.getCurrentContext();
+	    ctx.addZuulRequestHeader("srfsystem", "${sys.getCodeName()}");
+	    return null;
+	}
+}
+</#if>
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