diff --git a/.drone.yml b/.drone.yml
index 8079864..2641b8c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -26,6 +26,11 @@ steps:
     #image: plugins/sonarqube-scanner:linux-amd64
     #https://github.com/drone-plugins/sonarqube-scanner/blob/main/DOCS.md
     image: plugins/sonarqube-scanner:linux-amd64
+    commands: # commands 属性将在 Docker 容器内执行的 shell 命令列表定义为容器入口点。如果任何命令返回非零退出代码，则管道步骤将失败。
+      - echo 1-${DRONE_BRANCH}
+      - echo 2-${DRONE_PULL_REQUEST}
+      - echo 3-${DRONE_SOURCE_BRANCH}
+      - echo 4-${DRONE_TARGET_BRANCH}
     settings:
       sonar_host: http://10.0.4.16:9000
       sonar_token: squ_d37ffc4085858b55e0b379c68e09a8163b2ba81d
@@ -37,6 +42,10 @@ steps:
       build_number: ${DRONE_BUILD_NUMBER}
       build_version: ${DRONE_BUILD_VERSION}
       binaries: .
+      sonar.branch.name: ${DRONE_BRANCH} # for branch analysis
+      sonar.pullrequest.key: ${DRONE_PULL_REQUEST} # for pull request analysis and decoration
+      sonar.pullrequest.branch: ${DRONE_SOURCE_BRANCH} # for pull request analysis and decoration
+      sonar.pullrequest.base:  ${DRONE_TARGET_BRANCH} # for pull request analysis and decoration
 
 #kind: pipeline
 #type: exec