diff --git a/sop-example/sop-story/sop-story-web/src/main/java/com/gitee/sop/storyweb/config/OpenServiceConfig.java b/sop-example/sop-story/sop-story-web/src/main/java/com/gitee/sop/storyweb/config/OpenServiceConfig.java
index 1cfba892..0c8f1023 100644
--- a/sop-example/sop-story/sop-story-web/src/main/java/com/gitee/sop/storyweb/config/OpenServiceConfig.java
+++ b/sop-example/sop-story/sop-story-web/src/main/java/com/gitee/sop/storyweb/config/OpenServiceConfig.java
@@ -36,6 +36,11 @@ public class OpenServiceConfig extends AlipayServiceConfiguration {
         protected String getDocTitle() {
             return "故事API";
         }
+
+        @Override
+        protected boolean swaggerAccessProtected() {
+            return false;
+        }
     }
 }
 
diff --git a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenHttp.java b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenHttp.java
index 46dc0153..64dc253d 100644
--- a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenHttp.java
+++ b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenHttp.java
@@ -71,13 +71,14 @@ public class OpenHttp {
     /**
      * 提交表单
      *
-     * @param url
-     * @param form
-     * @param header header内容
+     * @param url url
+     * @param form 参数
+     * @param header header
+     * @param method 请求方式，post，get等
      * @return
      * @throws IOException
      */
-    public String postFormBody(String url, Map<String, String> form, Map<String, String> header) throws IOException {
+    public String requestFormBody(String url, Map<String, String> form, Map<String, String> header, String method) throws IOException {
         FormBody.Builder paramBuilder = new FormBody.Builder(StandardCharsets.UTF_8);
         for (Map.Entry<String, String> entry : form.entrySet()) {
             paramBuilder.add(entry.getKey(), entry.getValue());
@@ -85,7 +86,7 @@ public class OpenHttp {
         FormBody formBody = paramBuilder.build();
         Request.Builder requestBuilder = new Request.Builder()
                 .url(url)
-                .post(formBody);
+                .method(method, formBody);
         // 添加header
         addHeader(requestBuilder, header);
 
@@ -110,7 +111,7 @@ public class OpenHttp {
      * @return
      * @throws IOException
      */
-    public String postFile(String url, Map<String, String> form, Map<String, String> header, List<UploadFile> files)
+    public String requestFile(String url, Map<String, String> form, Map<String, String> header, List<UploadFile> files)
             throws IOException {
         // 创建MultipartBody.Builder，用于添加请求的数据
         MultipartBody.Builder bodyBuilder = new MultipartBody.Builder();
diff --git a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenRequest.java b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenRequest.java
index 2ca5f123..b3556566 100644
--- a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenRequest.java
+++ b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/client/OpenRequest.java
@@ -3,10 +3,13 @@ package com.gitee.sop.sdk.client;
 import com.alibaba.fastjson.JSON;
 import com.gitee.sop.sdk.common.OpenConfig;
 import com.gitee.sop.sdk.common.RequestForm;
+import com.gitee.sop.sdk.common.RequestMethod;
 import com.gitee.sop.sdk.common.UploadFile;
 import com.gitee.sop.sdk.response.BaseResponse;
 
 import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
 import java.util.List;
 import java.util.Map;
 
@@ -26,23 +29,45 @@ public class OpenRequest {
     }
 
     public String request(String url, RequestForm requestForm, Map<String, String> header) {
-        return this.doPost(url, requestForm, header);
-    }
-
-    protected String doPost(String url, RequestForm requestForm, Map<String, String> header) {
         try {
             Map<String, String> form = requestForm.getForm();
             List<UploadFile> files = requestForm.getFiles();
             if (files != null && files.size() > 0) {
-                return openHttp.postFile(url, form, header, files);
+                return openHttp.requestFile(url, form, header, files);
             } else {
-                return openHttp.postFormBody(url, form, header);
+                RequestMethod requestMethod = requestForm.getRequestMethod();
+                if (requestMethod == RequestMethod.GET) {
+                    String query = this.buildGetQueryString(form, requestForm.getCharset());
+                    if (query != null && query.length() > 0) {
+                        url = url + "?" + query;
+                    }
+                    return openHttp.get(url, header);
+                } else {
+                    return openHttp.requestFormBody(url, form, header, requestMethod.name());
+                }
             }
         } catch (IOException e) {
             return this.causeException(e);
         }
     }
 
+    protected String buildGetQueryString(Map<String, String> params, String charset) throws UnsupportedEncodingException {
+        if (params == null || params.size() == 0) {
+            return "";
+        }
+        StringBuilder query = new StringBuilder();
+        int i = 0;
+        for (Map.Entry<String, String> entry : params.entrySet()) {
+            String name = entry.getKey();
+            String value = entry.getValue();
+            if (i++ > 0) {
+                query.append("&");
+            }
+            query.append(name).append("=").append(URLEncoder.encode(value, charset));
+        }
+        return query.toString();
+    }
+
     protected String causeException(Exception e) {
         ErrorResponse result = new ErrorResponse();
         result.setCode(HTTP_ERROR_CODE);
diff --git a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/common/RequestForm.java b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/common/RequestForm.java
index e981fe53..852e1f18 100644
--- a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/common/RequestForm.java
+++ b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/common/RequestForm.java
@@ -3,7 +3,6 @@ package com.gitee.sop.sdk.common;
 import lombok.Getter;
 import lombok.Setter;
 
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -16,6 +15,10 @@ public class RequestForm  {
     /** 上传文件 */
     private List<UploadFile> files;
 
+    private String charset;
+
+    private RequestMethod requestMethod = RequestMethod.POST;
+
     public RequestForm(Map<String, String> m) {
         this.form = m;
     }
diff --git a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/common/RequestMethod.java b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/common/RequestMethod.java
new file mode 100644
index 00000000..7089ab98
--- /dev/null
+++ b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/common/RequestMethod.java
@@ -0,0 +1,7 @@
+package com.gitee.sop.sdk.common;
+
+public enum RequestMethod {
+
+	GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS, TRACE
+
+}
\ No newline at end of file
diff --git a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/BaseRequest.java b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/BaseRequest.java
index 53d328d9..59a00b2a 100644
--- a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/BaseRequest.java
+++ b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/BaseRequest.java
@@ -3,6 +3,7 @@ package com.gitee.sop.sdk.request;
 import com.alibaba.fastjson.JSON;
 import com.gitee.sop.sdk.common.OpenConfig;
 import com.gitee.sop.sdk.common.RequestForm;
+import com.gitee.sop.sdk.common.RequestMethod;
 import com.gitee.sop.sdk.common.SdkConfig;
 import com.gitee.sop.sdk.common.UploadFile;
 import com.gitee.sop.sdk.response.BaseResponse;
@@ -99,6 +100,8 @@ public abstract class BaseRequest<T extends BaseResponse> {
         params.put(openConfig.getDataName(), biz_content);
 
         RequestForm requestForm = new RequestForm(params);
+        requestForm.setRequestMethod(getRequestMethod());
+        requestForm.setCharset(this.charset);
         requestForm.setFiles(this.files);
         return requestForm;
     }
@@ -115,6 +118,10 @@ public abstract class BaseRequest<T extends BaseResponse> {
         return method;
     }
 
+    /**
+     * 指定版本号
+     * @param version
+     */
     public void setVersion(String version) {
         this.version = version;
     }
@@ -134,4 +141,12 @@ public abstract class BaseRequest<T extends BaseResponse> {
     public Class<T> getResponseClass() {
         return responseClass;
     }
+
+    /**
+     * 指定HTTP请求method,默认POST
+     * @return
+     */
+    protected RequestMethod getRequestMethod() {
+        return RequestMethod.POST;
+    }
 }
diff --git a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/GetStoryRequest.java b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/GetStoryRequest.java
index 7db3c3b9..e8a1f062 100644
--- a/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/GetStoryRequest.java
+++ b/sop-sdk/sdk-java/src/main/java/com/gitee/sop/sdk/request/GetStoryRequest.java
@@ -7,4 +7,5 @@ public class GetStoryRequest extends BaseRequest<GetStoryResponse> {
     protected String method() {
         return "alipay.story.find";
     }
+
 }