#279 统一下单接口参数对象WxPayUnifiedOrderRequest增加fingerprint属性

Author: binarywang

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/request/WxPayUnifiedOrderRequest.java

@@ -299,6 +299,16 @@ public class WxPayUnifiedOrderRequest extends WxPayBaseRequest {
    */
   @XStreamAlias("scene_info")
   private String sceneInfo;
+  /**
+   * <pre>
+   * 字段名：浏览器指纹
+   * 变量名：fingerprint
+   * 是否必填：否
+   * 详细参考 https://pay.weixin.qq.com/wiki/doc/api/H5.php?chapter=15_7&index=6
+   * </pre>
+   */
+  @XStreamAlias("fingerprint")
+  private String fingerprint;
 
   public WxPayUnifiedOrderRequest() {
   }
@@ -328,6 +338,7 @@ private WxPayUnifiedOrderRequest(Builder builder) {
     setOpenid(builder.openid);
     setSubOpenid(builder.subOpenid);
     setSceneInfo(builder.sceneInfo);
+    fingerprint = builder.fingerprint;
   }
 
   public static Builder newBuilder() {
@@ -518,14 +529,14 @@ public void checkAndSign(WxPayConfig config) throws WxPayException {
   }
 
   public static final class Builder {
-    private String deviceInfo;
     private String appid;
-    private String body;
     private String mchId;
     private String subAppId;
     private String subMchId;
     private String nonceStr;
     private String sign;
+    private String deviceInfo;
+    private String body;
     private String detail;
     private String attach;
     private String outTradeNo;
@@ -542,25 +553,16 @@ public static final class Builder {
     private String openid;
     private String subOpenid;
     private String sceneInfo;
+    private String fingerprint;
 
     private Builder() {
     }
 
-    public Builder deviceInfo(String deviceInfo) {
-      this.deviceInfo = deviceInfo;
-      return this;
-    }
-
     public Builder appid(String appid) {
       this.appid = appid;
       return this;
     }
 
-    public Builder body(String body) {
-      this.body = body;
-      return this;
-    }
-
     public Builder mchId(String mchId) {
       this.mchId = mchId;
       return this;
@@ -586,6 +588,16 @@ public Builder sign(String sign) {
       return this;
     }
 
+    public Builder deviceInfo(String deviceInfo) {
+      this.deviceInfo = deviceInfo;
+      return this;
+    }
+
+    public Builder body(String body) {
+      this.body = body;
+      return this;
+    }
+
     public Builder detail(String detail) {
       this.detail = detail;
       return this;
@@ -666,6 +678,11 @@ public Builder sceneInfo(String sceneInfo) {
       return this;
     }
 
+    public Builder fingerprint(String fingerprint) {
+      this.fingerprint = fingerprint;
+      return this;
+    }
+
     public WxPayUnifiedOrderRequest build() {
       return new WxPayUnifiedOrderRequest(this);
     }