add cat filter

server/pom.xml

@@ -159,6 +159,16 @@
             <artifactId>pica-cloud-utils</artifactId>
             <version>1.0.7-SNAPSHOT</version>
         </dependency>
+		<dependency>
+		    <groupId>com.dianping.cat</groupId>
+		    <artifactId>cat-core</artifactId>
+		    <version>2.0.0</version>
+		</dependency>		
+		<dependency>
+		    <groupId>com.dianping.cat</groupId>
+		    <artifactId>cat-client</artifactId>
+		    <version>2.0.0</version>
+		</dependency>
     </dependencies>
 
     <dependencyManagement>

server/src/main/java/com/pica/cloud/online/exam/analysis/server/monitor/CatFilterConfigure.java

+package com.pica.cloud.online.exam.analysis.server.monitor;
+
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import com.dianping.cat.servlet.CatFilter;
+
+
+@Configuration
+public class CatFilterConfigure {
+
+	@Bean
+	public FilterRegistrationBean catFilter() {
+		FilterRegistrationBean registration = new FilterRegistrationBean();
+		CatFilter filter = new CatFilter();
+		registration.setFilter(filter);
+		registration.addUrlPatterns("/*");
+		registration.setName("cat-filter");
+		registration.setOrder(1);
+		return registration;
+	}
+}
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