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

src/org/qg/StageBucket.groovy

@@ -89,14 +89,19 @@ def build_ui(namespace, systemName, contextDir, repoName, branchName, workspace)
 
 def build_nodejs(namespace, systemName, contextDir, repoName, branchName, workspace) {
     response = httpRequest "http://192.168.4.3:10088/config_server/get_node_command/${systemName}"
-
+    
     def res_json = jsonParse(response.content)
     print "=====Build Command Is====="
     configPath = res_json["configPath"]
     buildCmd = res_json["buildCmd"]
     configName = systemName
     print "=========================="
-
+    def bowerFile = fileExists './bower.json'
+    
+    if (bowerFile) {
+        sh "bower install"
+    }
+    
     sh "cp -rf /home/quant_group/jenkins_home/workspace/pre.${systemName}/node_modules/ node_modules"
     sh "mv -f env.config.js ${configPath}"