如果存在def bowerFile = fileExists './bower.json'

src/org/qg/StageBucket.groovy

@@ -96,6 +96,11 @@ def build_nodejs(namespace, systemName, contextDir, repoName, branchName, worksp
     buildCmd = res_json["buildCmd"]
     configName = systemName
     print "=========================="
+    def bowerFile = fileExists './bower.json'
+    
+    if (bowerFile) {
+        sh "bower install"
+    }
     
     sh "cp -rf /home/quant_group/jenkins_home/workspace/pre.${systemName}/node_modules/ node_modules"
     sh "mv -f env.config.js ${configPath}"