diff --git a/tools/jenkins-scripts/post-build.py b/tools/jenkins-scripts/post-build.py
index fb99727de8..2efc346ded 100644
--- a/tools/jenkins-scripts/post-build.py
+++ b/tools/jenkins-scripts/post-build.py
@@ -4,6 +4,39 @@ import requests
 import jenkinsapi
 from jenkinsapi.jenkins import Jenkins
 from jenkinsapi.constants import STATUS_SUCCESS
+from email.mime.text import MIMEText
+import smtplib
+def send_mail(sub,title,content):
+    #to_list = os.environ['EMAIL_LIST'].split(' ')
+    mail_user = os.environ['EMAIL_USER']
+    mail_pass = os.environ['EMAIL_PWD']
+    to_list = os.environ['EMAIL_LIST'].split(' ')
+    mail_postfix = 'gmail.com'
+    me = mail_user + "<" + mail_user + "@" + mail_postfix + ">"
+    msg = MIMEText(content, _subtype='plain', _charset='gb2312')
+    msg['Subject'] = sub
+    msg['From'] = me
+    msg['To'] = " ".join(to_list)
+    print 'to users:', msg['To']
+    msg['Content'] = 'test'
+    try:
+        s = smtplib.SMTP('smtp.gmail.com', 587)
+        s.ehlo()
+        s.starttls()
+        s.login(mail_user,mail_pass)
+        s.sendmail(me, to_list, str(msg))
+        print 'info:', me, to_list, str(msg)
+        s.close()
+        return True
+    except Exception, e:
+        print str(e)
+        return False
+
+def sendEmail(pr, html_url, target_url):
+	sub = "Pull request #" + str(pr) + " build is failed!"
+	title = "build failed!"
+	content = 'to view build result, check:\r\n'+target_url + '\r\nYou can view the failed pr at:\r\n'+html_url
+	send_mail(sub, title, content)
 
 payload_str = os.environ['payload']
 payload_str = payload_str.decode('utf-8','ignore')
@@ -12,6 +45,7 @@ payload = json.loads(payload_str)
 #pr = payload['pull_request']
 url = payload['html_url']
 print "build pr:" + url
+pr_num = payload['number']
 #get statuses url
 statuses_url = payload['statuses_url']
 
@@ -30,6 +64,7 @@ if(result == STATUS_SUCCESS):
 else:
     data['state'] = "failure"
     data['description'] = "Build failed!"
+    sendEmail(pr_num, url, target_url)
 http_proxy = ''
 if(os.environ.has_key('HTTP_PROXY')):
     http_proxy = os.environ['HTTP_PROXY']