解决 jmeter.properties 无法加载的问题

backend/src/main/java/io/metersphere/commons/utils/MsJMeterUtils.java

@@ -0,0 +1,44 @@
+package io.metersphere.commons.utils;
+
+import org.apache.commons.lang3.reflect.FieldUtils;
+import org.apache.jmeter.util.JMeterUtils;
+import org.apache.jorphan.util.JOrphanUtils;
+
+import java.io.InputStream;
+import java.util.Properties;
+
+public class MsJMeterUtils {
+    /**
+     * Load the JMeter properties file; if not found, then
+     * default to "org/apache/jmeter/jmeter.properties" from the classpath
+     *
+     * <p>
+     * c.f. loadProperties
+     *
+     * @param file Name of the file from which the JMeter properties should be loaded
+     */
+    public static void loadJMeterProperties(String file) {
+        InputStream is = null;
+        try {
+            JMeterUtils.loadJMeterProperties(file);
+        } catch (Exception e) {
+            try {
+                Properties p = new Properties(System.getProperties());
+                // In jar file classpath is
+                is = ClassLoader.getSystemResourceAsStream(
+                        "BOOT-INF/classes/org/apache/jmeter/jmeter.properties"); // $NON-NLS-1$
+                if (is == null) {
+                    throw new RuntimeException("Could not read JMeter properties file:" + file);
+                }
+                p.load(is);
+
+                FieldUtils.writeStaticField(JMeterUtils.class, "appProperties", p, true);
+            } catch (Exception ex) {
+                throw new RuntimeException("Could not read JMeter properties file:" + file);
+            }
+        } finally {
+            JOrphanUtils.closeQuietly(is);
+        }
+    }
+
+}

backend/src/main/java/io/metersphere/report/JtlResolver.java

@@ -3,7 +3,7 @@ package io.metersphere.report;
 import com.opencsv.bean.CsvToBean;
 import com.opencsv.bean.CsvToBeanBuilder;
 import com.opencsv.bean.HeaderColumnNameMappingStrategy;
-import io.metersphere.base.domain.LoadTestReportWithBLOBs;
+import io.metersphere.commons.utils.MsJMeterUtils;
 import io.metersphere.report.base.*;
 import io.metersphere.report.dto.ErrorsTop5DTO;
 import io.metersphere.report.dto.RequestStatisticsDTO;
@@ -19,7 +19,6 @@ import org.apache.jmeter.report.processor.graph.AbstractOverTimeGraphConsumer;
 import org.apache.jmeter.report.processor.graph.impl.ActiveThreadsGraphConsumer;
 import org.apache.jmeter.report.processor.graph.impl.HitsPerSecondGraphConsumer;
 import org.apache.jmeter.report.processor.graph.impl.ResponseTimeOverTimeGraphConsumer;
-import org.apache.jmeter.util.JMeterUtils;
 
 import java.io.Reader;
 import java.io.StringReader;
@@ -500,8 +499,8 @@ public class JtlResolver {
     public static Map<String, Object> getResultDataMap(String jtlString, AbstractOverTimeGraphConsumer timeGraphConsumer) {
         AbstractOverTimeGraphConsumer abstractOverTimeGraphConsumer = timeGraphConsumer;
         abstractOverTimeGraphConsumer.setGranularity(60000);
-        // 这个路径不存在
+        // 使用反射获取properties
-        JMeterUtils.loadJMeterProperties("jmeter.properties");
+        MsJMeterUtils.loadJMeterProperties("jmeter.properties");  // 这个路径不存在
         SampleMetadata sampleMetaData = createTestMetaData();
         SampleContext sampleContext = new SampleContext();
         abstractOverTimeGraphConsumer.setSampleContext(sampleContext);