diff --git a/pom.xml b/pom.xml
index 733a21fc1839303d5ea19bd53470ac3bd90338c5..95c98c99c95780cba500daf3673a60a3e31b9c41 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,8 +21,8 @@
           ~ stapler-plugin.version: The Stapler Maven plugin version required by the plugin.
      -->
     </properties>
-    <name>TODO Plugin</name>
-    <description>TODO</description>
+    <name>Aliyun OSS Upload</name>
+    <description>Aliyun OSS Upload plugin</description>
     <!-- The default licence for Jenkins OSS Plugins is MIT. Substitute for the applicable one if needed. -->
     <licenses>
         <license>
@@ -36,6 +36,11 @@
             <artifactId>structs</artifactId>
             <version>1.7</version>
         </dependency>
+        <dependency>
+            <groupId>com.aliyun.oss</groupId>
+            <artifactId>aliyun-sdk-oss</artifactId>
+            <version>2.8.3</version>
+        </dependency>
         <dependency>
             <groupId>org.jenkins-ci.plugins.workflow</groupId>
             <artifactId>workflow-step-api</artifactId>
@@ -80,14 +85,13 @@
         </dependency>
     </dependencies>
 
-    <!-- If you want this to appear on the wiki page:
     <developers>
       <developer>
-        <id>bhacker</id>
-        <name>Bob Q. Hacker</name>
-        <email>bhacker@nowhere.net</email>
+        <id>raylax</id>
+        <name>YangchunYu</name>
+        <email>raylax@inurl.org</email>
       </developer>
-    </developers> -->
+    </developers>
 
     <!-- Assuming you want to host on @jenkinsci:
     <url>https://wiki.jenkins.io/display/JENKINS/TODO+Plugin</url>
@@ -109,4 +113,5 @@
             <url>https://repo.jenkins-ci.org/public/</url>
         </pluginRepository>
     </pluginRepositories>
+
 </project>
diff --git a/src/main/java/org/inurl/jenkins/plugin/OSSPublisher.java b/src/main/java/org/inurl/jenkins/plugin/OSSPublisher.java
index a803df42beaa34e2ebc6c52002e33a6dd292f02e..9045e7e60a56d24fb95107fd29002a72ed4665a5 100644
--- a/src/main/java/org/inurl/jenkins/plugin/OSSPublisher.java
+++ b/src/main/java/org/inurl/jenkins/plugin/OSSPublisher.java
@@ -1,24 +1,26 @@
 package org.inurl.jenkins.plugin;
 
+import com.aliyun.oss.OSSClient;
+import hudson.Extension;
 import hudson.FilePath;
 import hudson.Launcher;
+import hudson.model.AbstractProject;
 import hudson.model.Run;
 import hudson.model.TaskListener;
-import hudson.util.FormValidation;
-import jenkins.tasks.SimpleBuildStep;
-import org.apache.commons.lang.StringUtils;
-import org.inurl.jenkins.plugin.Messages;
-
-import hudson.Extension;
-import hudson.model.AbstractProject;
 import hudson.tasks.BuildStepDescriptor;
 import hudson.tasks.BuildStepMonitor;
 import hudson.tasks.Publisher;
+import hudson.util.FormValidation;
+import jenkins.tasks.SimpleBuildStep;
+import org.apache.commons.lang.StringUtils;
 import org.kohsuke.stapler.DataBoundConstructor;
 import org.kohsuke.stapler.QueryParameter;
 
 import javax.annotation.Nonnull;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.io.PrintStream;
 
 public class OSSPublisher extends Publisher implements SimpleBuildStep {
 
@@ -76,39 +78,68 @@ public class OSSPublisher extends Publisher implements SimpleBuildStep {
 
     @Override
     public void perform(@Nonnull Run<?, ?> run, @Nonnull FilePath workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener) throws InterruptedException, IOException {
-        listener.getLogger().println("endpoint          => " + endpoint + "!");
-        listener.getLogger().println("accessKeyId       => " + accessKeyId + "!");
-        listener.getLogger().println("accessKeySecret   => " + accessKeySecret + "!");
-        listener.getLogger().println("bucketName        => " + bucketName + "!");
-        listener.getLogger().println("localPath         => " + localPath + "!");
-        listener.getLogger().println("remotePath        => " + remotePath + "!");
+        PrintStream logger = listener.getLogger();
+        OSSClient client = new OSSClient(endpoint, accessKeyId, accessKeySecret);
+        String local = localPath.substring(1);
+        String remote = remotePath.substring(1);
+        logger.println("workspace => " + workspace);
+        FilePath p = new FilePath(workspace, local);
+        if (p.isDirectory()) {
+            logger.println("upload dir => " + p);
+            upload(client, logger, remote, p, true);
+        } else {
+            logger.println("upload file => " + p);
+            uploadFile(client, logger, remote, p);
+        }
+    }
+
+    private void upload(OSSClient client, PrintStream logger, String base, FilePath path, boolean root) throws InterruptedException, IOException {
+        if (path.isDirectory()) {
+            for (FilePath f : path.list()) {
+                upload(client, logger, base + (root ? "" : ("/" +  path.getName())), f, false);
+            }
+            return;
+        }
+        uploadFile(client, logger, base + "/" + path.getName(), path);
+    }
+
+    private void uploadFile(OSSClient client, PrintStream logger, String key, FilePath path) throws InterruptedException, IOException {
+        String realKey = key;
+        if (realKey.startsWith("/")) {
+            realKey = realKey.substring(1);
+        }
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        path.copyTo(outputStream);
+        ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
+        logger.println("uploading [" + path.getRemote() + "] to [" + realKey + "]");
+        client.putObject(bucketName, realKey, inputStream);
     }
 
     @Extension
     public static final class DescriptorImpl extends BuildStepDescriptor<Publisher> {
 
-        public FormValidation doCheckEndpoint(@QueryParameter String value) {
+        public FormValidation doCheckEndpoint(@QueryParameter(required = true) String value) {
             return checkValue(value, Messages.OSSPublish_MissingEndpoint());
         }
 
-        public FormValidation doCheckAccessKeyId(@QueryParameter String value) {
+        public FormValidation doCheckAccessKeyId(@QueryParameter(required = true) String value) {
             return checkValue(value, Messages.OSSPublish_MissingAccessKeyId());
         }
 
-        public FormValidation doCheckAccessKeySecret(@QueryParameter String value) {
+        public FormValidation doCheckAccessKeySecret(@QueryParameter(required = true) String value) {
             return checkValue(value, Messages.OSSPublish_MissingAccessKeySecret());
         }
 
 
-        public FormValidation doCheckBucketName(@QueryParameter String value) {
+        public FormValidation doCheckBucketName(@QueryParameter(required = true) String value) {
             return checkValue(value, Messages.OSSPublish_MissingBucketName());
         }
 
-        public FormValidation doCheckLocalPath(@QueryParameter String value) {
+        public FormValidation doCheckLocalPath(@QueryParameter(required = true) String value) {
             return checkValue(value, Messages.OSSPublish_MissingLocalPath());
         }
 
-        public FormValidation doCheckRemotePath(@QueryParameter String value) {
+        public FormValidation doCheckRemotePath(@QueryParameter(required = true) String value) {
             return checkValue(value, Messages.OSSPublish_MissingRemotePath());
         }
 
diff --git a/src/main/resources/org/inurl/jenkins/plugin/Messages_zh.properties b/src/main/resources/org/inurl/jenkins/plugin/Messages_zh.properties
index 801b1a9914cfac1b669eeb3531bed665fb72e2c0..abb1222d175ced7d75164bdb0607a9481d4ac93a 100644
--- a/src/main/resources/org/inurl/jenkins/plugin/Messages_zh.properties
+++ b/src/main/resources/org/inurl/jenkins/plugin/Messages_zh.properties
@@ -4,5 +4,5 @@ OSSPublish.MissingEndpoint=\u8bf7\u8bbe\u7f6eEndpoint
 OSSPublish.MissingAccessKeyId=\u8bf7\u8bbe\u7f6eAccessKeyId
 OSSPublish.MissingAccessKeySecret=\u8bf7\u8bbe\u7f6eAccessKeySecret
 OSSPublish.MissingBucketName=\u8bf7\u8bbe\u7f6eBucketName
-OSSPublish.MissingLocalPath=\u8bf7\u8bbe\u7f6eLocalPath
-OSSPublish.MissingRemotePath=\u8bf7\u8bbe\u7f6eRemotePath
\ No newline at end of file
+OSSPublish.MissingLocalPath=\u8bf7\u8bbe\u7f6e\u672c\u5730\u8def\u5f84
+OSSPublish.MissingRemotePath=\u8bf7\u8bbe\u7f6e\u8fdc\u7a0b\u8def\u5f84
\ No newline at end of file
diff --git a/src/main/resources/org/inurl/jenkins/plugin/OSSPublisher/help-bucketName.html b/src/main/resources/org/inurl/jenkins/plugin/OSSPublisher/help-bucketName.html
new file mode 100644
index 0000000000000000000000000000000000000000..f5f83bd0fdc0e458bac333814f2b9f3ec2de741c
--- /dev/null
+++ b/src/main/resources/org/inurl/jenkins/plugin/OSSPublisher/help-bucketName.html
@@ -0,0 +1,4 @@
+<div>
+    Aliyun OSS BucketName<br/>
+    <a target="_blank" href="https://oss.console.aliyun.com">config</a>
+</div>
diff --git a/src/main/resources/org/inurl/jenkins/plugin/OSSPublisher/help-remotePath.html b/src/main/resources/org/inurl/jenkins/plugin/OSSPublisher/help-remotePath.html
new file mode 100644
index 0000000000000000000000000000000000000000..ee7e6015b394795684a22cc0568a770af53169e5
--- /dev/null
+++ b/src/main/resources/org/inurl/jenkins/plugin/OSSPublisher/help-remotePath.html
@@ -0,0 +1,3 @@
+<div>
+    Remote file or directory, must begin with `/`
+</div>
\ No newline at end of file
diff --git a/src/test/java/org/inurl/jenkins/plugin/HelloWorldBuilderTest.java b/src/test/java/org/inurl/jenkins/plugin/HelloWorldBuilderTest.java
deleted file mode 100644
index 1a04000cd0040236046ccf4472a1d03caf44da14..0000000000000000000000000000000000000000
--- a/src/test/java/org/inurl/jenkins/plugin/HelloWorldBuilderTest.java
+++ /dev/null
@@ -1,78 +0,0 @@
-package org.inurl.jenkins.plugin;
-
-import hudson.model.FreeStyleBuild;
-import hudson.model.FreeStyleProject;
-import hudson.model.Label;
-import org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition;
-import org.jenkinsci.plugins.workflow.job.WorkflowJob;
-import org.jenkinsci.plugins.workflow.job.WorkflowRun;
-import org.junit.Rule;
-import org.junit.Test;
-import org.jvnet.hudson.test.JenkinsRule;
-
-public class HelloWorldBuilderTest {
-
-    @Rule
-    public JenkinsRule jenkins = new JenkinsRule();
-
-    final String name = "Bobby";
-
-    @Test
-    public void testConfigRoundtrip() throws Exception {
-        FreeStyleProject project = jenkins.createFreeStyleProject();
-        project.getBuildersList().add(new HelloWorldBuilder(name));
-        project = jenkins.configRoundtrip(project);
-        jenkins.assertEqualDataBoundBeans(new HelloWorldBuilder(name), project.getBuildersList().get(0));
-    }
-
-    @Test
-    public void testConfigRoundtripFrench() throws Exception {
-        FreeStyleProject project = jenkins.createFreeStyleProject();
-        HelloWorldBuilder builder = new HelloWorldBuilder(name);
-        builder.setUseFrench(true);
-        project.getBuildersList().add(builder);
-        project = jenkins.configRoundtrip(project);
-
-        HelloWorldBuilder lhs = new HelloWorldBuilder(name);
-        lhs.setUseFrench(true);
-        jenkins.assertEqualDataBoundBeans(lhs, project.getBuildersList().get(0));
-    }
-
-    @Test
-    public void testBuild() throws Exception {
-        FreeStyleProject project = jenkins.createFreeStyleProject();
-        HelloWorldBuilder builder = new HelloWorldBuilder(name);
-        project.getBuildersList().add(builder);
-
-        FreeStyleBuild build = jenkins.buildAndAssertSuccess(project);
-        jenkins.assertLogContains("Hello, " + name, build);
-    }
-
-    @Test
-    public void testBuildFrench() throws Exception {
-
-        FreeStyleProject project = jenkins.createFreeStyleProject();
-        HelloWorldBuilder builder = new HelloWorldBuilder(name);
-        builder.setUseFrench(true);
-        project.getBuildersList().add(builder);
-
-        FreeStyleBuild build = jenkins.buildAndAssertSuccess(project);
-        jenkins.assertLogContains("Bonjour, " + name, build);
-    }
-
-    @Test
-    public void testScriptedPipeline() throws Exception {
-        String agentLabel = "my-agent";
-        jenkins.createOnlineSlave(Label.get(agentLabel));
-        WorkflowJob job = jenkins.createProject(WorkflowJob.class, "test-scripted-pipeline");
-        String pipelineScript
-                = "node {\n"
-                + "  greet '" + name + "'\n"
-                + "}";
-        job.setDefinition(new CpsFlowDefinition(pipelineScript, true));
-        WorkflowRun completedBuild = jenkins.assertBuildStatusSuccess(job.scheduleBuild2(0));
-        String expectedString = "Hello, " + name + "!";
-        jenkins.assertLogContains(expectedString, completedBuild);
-    }
-
-}
\ No newline at end of file