新增微信订单查询

module-wechat/src/main/java/ink/wgink/module/wechat/controller/api/miniapp/MiniappPayDemoController.java

@@ -1,19 +1,18 @@
-package ink.wgink.module.wechat.controller.app.miniapp;
+package ink.wgink.module.wechat.controller.api.miniapp;
 
 import ink.wgink.interfaces.consts.ISystemConstant;
 import ink.wgink.module.wechat.pojo.pay.v3.PaySign;
 import ink.wgink.module.wechat.pojo.pay.v3.jsapi.pojo.PayPlaceOrder;
+import ink.wgink.module.wechat.pojo.pay.v3.order.OrderSearch;
 import ink.wgink.module.wechat.service.pay.v3.jsapi.IJsapiService;
+import ink.wgink.module.wechat.service.pay.v3.order.IOrderSearchService;
 import ink.wgink.pojo.result.ErrorResult;
 import ink.wgink.util.OrderUtil;
 import io.swagger.annotations.*;
 import org.joda.time.DateTime;
 import org.joda.time.format.DateTimeFormat;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestHeader;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 /**
  * @ClassName: MiniappPayAppController
@@ -22,21 +21,20 @@ import org.springframework.web.bind.annotation.RestController;
  * @Date: 2021/8/20 5:48 下午
  * @Version: 1.0
  */
-@Api(tags = ISystemConstant.API_TAGS_APP_PREFIX + "小程序用户")
+@Api(tags = ISystemConstant.API_TAGS_SYSTEM_PREFIX + "小程序支付")
 @RestController
-@RequestMapping(ISystemConstant.APP_PREFIX + "/miniapp/pay")
-public class MiniappPayAppController {
+@RequestMapping(ISystemConstant.API_PREFIX + "/miniapp/pay-demo")
+public class MiniappPayDemoController {
 
     @Autowired
     private IJsapiService jsapiService;
+    @Autowired
+    private IOrderSearchService orderSearchService;
 
     @ApiOperation(value = "下订单测试", notes = "下订单测试接口")
-    @ApiImplicitParams({
-            @ApiImplicitParam(name = "token", value = "token", paramType = "header")
-    })
     @ApiResponses({@ApiResponse(code = 400, message = "请求失败", response = ErrorResult.class)})
     @PostMapping("save-place-order-demo")
-    public PaySign savePlaceOrderDemo(@RequestHeader("token") String token) throws Exception {
+    public PaySign savePlaceOrderDemo() throws Exception {
         String atomicOrder = OrderUtil.getAtomicOrder("0001");
         System.out.println("订单号：" + atomicOrder);
 
@@ -57,4 +55,24 @@ public class MiniappPayAppController {
         return jsapiService.placeOrder(payPlaceOrder);
     }
 
+    @ApiOperation(value = "商家订单查询测试", notes = "商家订单查询测试接口")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "token", value = "token", paramType = "header")
+    })
+    @ApiResponses({@ApiResponse(code = 400, message = "请求失败", response = ErrorResult.class)})
+    @GetMapping("get-business-order/{businessOrderId}")
+    public OrderSearch getBusinessOrder(@PathVariable("businessOrderId") String businessOrderId) throws Exception {
+        return orderSearchService.getBusinessOrder(businessOrderId);
+    }
+
+    @ApiOperation(value = "商家订单查询测试", notes = "商家订单查询测试接口")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "token", value = "token", paramType = "header")
+    })
+    @ApiResponses({@ApiResponse(code = 400, message = "请求失败", response = ErrorResult.class)})
+    @GetMapping("get-order/{transactionId}")
+    public OrderSearch getOrder(@PathVariable("transactionId") String transactionId) throws Exception {
+        return orderSearchService.getOrder(transactionId);
+    }
+
 }

module-wechat/src/main/java/ink/wgink/module/wechat/manager/pay/v3/PayManager.java

@@ -8,6 +8,7 @@ import ink.wgink.module.wechat.utils.pay.PaySignAuthorizationUtil;
 import ink.wgink.properties.wechat.pay.v3.PayProperties;
 import ink.wgink.util.UUIDUtil;
 import ink.wgink.util.string.WStringUtil;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.web.bind.annotation.RequestMethod;
 
 import java.io.File;
@@ -80,7 +81,7 @@ public class PayManager {
         String randomSubStr = WStringUtil.randomSubStr(UUIDUtil.get32UUID(), 10).toUpperCase();
         return PaySignAuthorizationUtil.buildAuthorization(requestMethod, urlSuffix,
                 payProperties.getMchid(), serialNumber,
-                payProperties.getKeyFilePath(), jsonBody, randomSubStr, System.currentTimeMillis() / 1000,
+                payProperties.getKeyFilePath(), StringUtils.isBlank(jsonBody) ? "" : jsonBody, randomSubStr, System.currentTimeMillis() / 1000,
                 payAuthorizationTypeEnum.getValue());
     }
 

module-wechat/src/main/java/ink/wgink/module/wechat/pojo/pay/v3/order/OrderSearch.java

@@ -0,0 +1,592 @@
+package ink.wgink.module.wechat.pojo.pay.v3.order;
+
+import ink.wgink.module.wechat.pojo.pay.v3.PayNoticeCiphertext;
+
+/**
+ * @ClassName: OrderBusiness
+ * @Description: 订单查询
+ * @Author: wanggeng
+ * @Date: 2021/8/27 10:27 上午
+ * @Version: 1.0
+ */
+public class OrderSearch {
+
+    /**
+     * 应用ID
+     */
+    private String appid;
+    /**
+     * 直连商户号
+     */
+    private String mchid;
+    /**
+     * 商户订单号
+     */
+    private String out_trade_no;
+    /**
+     * 微信支付订单号
+     */
+    private String transaction_id;
+    /**
+     * 交易类型
+     */
+    private String trade_type;
+    /**
+     * 交易状态
+     */
+    private String trade_state;
+    /**
+     * 交易状态描述
+     */
+    private String trade_state_desc;
+    /**
+     * 付款银行
+     */
+    private String bank_type;
+    /**
+     * 附加数据
+     */
+    private String attach;
+    /**
+     * 支付完成时间
+     */
+    private String success_time;
+    /**
+     * 支付者
+     */
+    private Payer payer;
+    /**
+     * 订单金额
+     */
+    private Amount amount;
+    /**
+     * 场景信息
+     */
+    private SceneInfo scene_info;
+    /**
+     * 优惠功能
+     */
+    private PromotionDetail promotion_detail;
+
+    public String getAppid() {
+        return appid == null ? "" : appid.trim();
+    }
+
+    public void setAppid(String appid) {
+        this.appid = appid;
+    }
+
+    public String getMchid() {
+        return mchid == null ? "" : mchid.trim();
+    }
+
+    public void setMchid(String mchid) {
+        this.mchid = mchid;
+    }
+
+    public String getOut_trade_no() {
+        return out_trade_no == null ? "" : out_trade_no.trim();
+    }
+
+    public void setOut_trade_no(String out_trade_no) {
+        this.out_trade_no = out_trade_no;
+    }
+
+    public String getTransaction_id() {
+        return transaction_id == null ? "" : transaction_id.trim();
+    }
+
+    public void setTransaction_id(String transaction_id) {
+        this.transaction_id = transaction_id;
+    }
+
+    public String getTrade_type() {
+        return trade_type == null ? "" : trade_type.trim();
+    }
+
+    public void setTrade_type(String trade_type) {
+        this.trade_type = trade_type;
+    }
+
+    public String getTrade_state() {
+        return trade_state == null ? "" : trade_state.trim();
+    }
+
+    public void setTrade_state(String trade_state) {
+        this.trade_state = trade_state;
+    }
+
+    public String getTrade_state_desc() {
+        return trade_state_desc == null ? "" : trade_state_desc.trim();
+    }
+
+    public void setTrade_state_desc(String trade_state_desc) {
+        this.trade_state_desc = trade_state_desc;
+    }
+
+    public String getBank_type() {
+        return bank_type == null ? "" : bank_type.trim();
+    }
+
+    public void setBank_type(String bank_type) {
+        this.bank_type = bank_type;
+    }
+
+    public String getAttach() {
+        return attach == null ? "" : attach.trim();
+    }
+
+    public void setAttach(String attach) {
+        this.attach = attach;
+    }
+
+    public String getSuccess_time() {
+        return success_time == null ? "" : success_time.trim();
+    }
+
+    public void setSuccess_time(String success_time) {
+        this.success_time = success_time;
+    }
+
+    public Payer getPayer() {
+        return payer;
+    }
+
+    public void setPayer(Payer payer) {
+        this.payer = payer;
+    }
+
+    public Amount getAmount() {
+        return amount;
+    }
+
+    public void setAmount(Amount amount) {
+        this.amount = amount;
+    }
+
+    public SceneInfo getScene_info() {
+        return scene_info;
+    }
+
+    public void setScene_info(SceneInfo scene_info) {
+        this.scene_info = scene_info;
+    }
+
+    public PromotionDetail getPromotion_detail() {
+        return promotion_detail;
+    }
+
+    public void setPromotion_detail(PromotionDetail promotion_detail) {
+        this.promotion_detail = promotion_detail;
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("{");
+        sb.append("\"appid\":\"")
+                .append(appid).append('\"');
+        sb.append(",\"mchid\":\"")
+                .append(mchid).append('\"');
+        sb.append(",\"out_trade_no\":\"")
+                .append(out_trade_no).append('\"');
+        sb.append(",\"transaction_id\":\"")
+                .append(transaction_id).append('\"');
+        sb.append(",\"trade_type\":\"")
+                .append(trade_type).append('\"');
+        sb.append(",\"trade_state\":\"")
+                .append(trade_state).append('\"');
+        sb.append(",\"trade_state_desc\":\"")
+                .append(trade_state_desc).append('\"');
+        sb.append(",\"bank_type\":\"")
+                .append(bank_type).append('\"');
+        sb.append(",\"attach\":\"")
+                .append(attach).append('\"');
+        sb.append(",\"success_time\":\"")
+                .append(success_time).append('\"');
+        sb.append(",\"payer\":")
+                .append(payer);
+        sb.append(",\"amount\":")
+                .append(amount);
+        sb.append(",\"scene_info\":")
+                .append(scene_info);
+        sb.append(",\"promotion_detail\":")
+                .append(promotion_detail);
+        sb.append('}');
+        return sb.toString();
+    }
+
+    /**
+     * 支付者
+     */
+    public static class Payer {
+        /**
+         * 用户标识
+         */
+        private String openid;
+
+        public String getOpenid() {
+            return openid == null ? "" : openid.trim();
+        }
+
+        public void setOpenid(String openid) {
+            this.openid = openid;
+        }
+
+        @Override
+        public String toString() {
+            final StringBuilder sb = new StringBuilder("{");
+            sb.append("\"openid\":\"")
+                    .append(openid).append('\"');
+            sb.append('}');
+            return sb.toString();
+        }
+    }
+
+    /**
+     * 订单金额
+     */
+    public static class Amount {
+        /**
+         * 总金额
+         */
+        private int total;
+        /**
+         * 用户支付金额
+         */
+        private int payer_total;
+        /**
+         * 货币类型
+         */
+        private String currency;
+        /**
+         * 用户支付币种
+         */
+        private String payer_currency;
+
+        public int getTotal() {
+            return total;
+        }
+
+        public void setTotal(int total) {
+            this.total = total;
+        }
+
+        public int getPayer_total() {
+            return payer_total;
+        }
+
+        public void setPayer_total(int payer_total) {
+            this.payer_total = payer_total;
+        }
+
+        public String getCurrency() {
+            return currency == null ? "" : currency.trim();
+        }
+
+        public void setCurrency(String currency) {
+            this.currency = currency;
+        }
+
+        public String getPayer_currency() {
+            return payer_currency == null ? "" : payer_currency.trim();
+        }
+
+        public void setPayer_currency(String payer_currency) {
+            this.payer_currency = payer_currency;
+        }
+
+        @Override
+        public String toString() {
+            final StringBuilder sb = new StringBuilder("{");
+            sb.append("\"total\":")
+                    .append(total);
+            sb.append(",\"payer_total\":")
+                    .append(payer_total);
+            sb.append(",\"currency\":\"")
+                    .append(currency).append('\"');
+            sb.append(",\"payer_currency\":\"")
+                    .append(payer_currency).append('\"');
+            sb.append('}');
+            return sb.toString();
+        }
+    }
+
+    /**
+     * 场景信息
+     */
+    public static class SceneInfo {
+        /**
+         * 商户端设备号
+         */
+        private String device_id;
+
+        public String getDevice_id() {
+            return device_id == null ? "" : device_id.trim();
+        }
+
+        public void setDevice_id(String device_id) {
+            this.device_id = device_id;
+        }
+
+        @Override
+        public String toString() {
+            final StringBuilder sb = new StringBuilder("{");
+            sb.append("\"device_id\":\"")
+                    .append(device_id).append('\"');
+            sb.append('}');
+            return sb.toString();
+        }
+    }
+
+    /**
+     * 优惠功能
+     */
+    public static class PromotionDetail {
+        /**
+         * 券ID
+         */
+        private String coupon_id;
+        /**
+         * 优惠名称
+         */
+        private String name;
+        /**
+         * 优惠范围
+         */
+        private String scope;
+        /**
+         * 优惠类型
+         */
+        private String type;
+        /**
+         * 优惠券面额
+         */
+        private Integer amount;
+        /**
+         * 活动ID
+         */
+        private String stock_id;
+        /**
+         * 微信出资
+         */
+        private Integer wechatpay_contribute;
+        /**
+         * 商户出资
+         */
+        private Integer merchant_contribute;
+        /**
+         * 其他出资
+         */
+        private Integer other_contribute;
+        /**
+         * 优惠币种
+         */
+        private String currency;
+        /**
+         * 单品列表
+         */
+        private PayNoticeCiphertext.PromotionDetail.GoodsDetail goods_detail;
+
+        public String getCoupon_id() {
+            return coupon_id == null ? "" : coupon_id.trim();
+        }
+
+        public void setCoupon_id(String coupon_id) {
+            this.coupon_id = coupon_id;
+        }
+
+        public String getName() {
+            return name == null ? "" : name.trim();
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public String getScope() {
+            return scope == null ? "" : scope.trim();
+        }
+
+        public void setScope(String scope) {
+            this.scope = scope;
+        }
+
+        public String getType() {
+            return type == null ? "" : type.trim();
+        }
+
+        public void setType(String type) {
+            this.type = type;
+        }
+
+        public Integer getAmount() {
+            return amount == null ? 0 : amount;
+        }
+
+        public void setAmount(Integer amount) {
+            this.amount = amount;
+        }
+
+        public String getStock_id() {
+            return stock_id == null ? "" : stock_id.trim();
+        }
+
+        public void setStock_id(String stock_id) {
+            this.stock_id = stock_id;
+        }
+
+        public Integer getWechatpay_contribute() {
+            return wechatpay_contribute == null ? 0 : wechatpay_contribute;
+        }
+
+        public void setWechatpay_contribute(Integer wechatpay_contribute) {
+            this.wechatpay_contribute = wechatpay_contribute;
+        }
+
+        public Integer getMerchant_contribute() {
+            return merchant_contribute == null ? 0 : merchant_contribute;
+        }
+
+        public void setMerchant_contribute(Integer merchant_contribute) {
+            this.merchant_contribute = merchant_contribute;
+        }
+
+        public Integer getOther_contribute() {
+            return other_contribute == null ? 0 : other_contribute;
+        }
+
+        public void setOther_contribute(Integer other_contribute) {
+            this.other_contribute = other_contribute;
+        }
+
+        public String getCurrency() {
+            return currency == null ? "" : currency.trim();
+        }
+
+        public void setCurrency(String currency) {
+            this.currency = currency;
+        }
+
+        public PayNoticeCiphertext.PromotionDetail.GoodsDetail getGoods_detail() {
+            return goods_detail;
+        }
+
+        public void setGoods_detail(PayNoticeCiphertext.PromotionDetail.GoodsDetail goods_detail) {
+            this.goods_detail = goods_detail;
+        }
+
+        @Override
+        public String toString() {
+            final StringBuilder sb = new StringBuilder("{");
+            sb.append("\"coupon_id\":\"")
+                    .append(coupon_id).append('\"');
+            sb.append(",\"name\":\"")
+                    .append(name).append('\"');
+            sb.append(",\"scope\":\"")
+                    .append(scope).append('\"');
+            sb.append(",\"type\":\"")
+                    .append(type).append('\"');
+            sb.append(",\"amount\":")
+                    .append(amount);
+            sb.append(",\"stock_id\":\"")
+                    .append(stock_id).append('\"');
+            sb.append(",\"wechatpay_contribute\":")
+                    .append(wechatpay_contribute);
+            sb.append(",\"merchant_contribute\":")
+                    .append(merchant_contribute);
+            sb.append(",\"other_contribute\":")
+                    .append(other_contribute);
+            sb.append(",\"currency\":\"")
+                    .append(currency).append('\"');
+            sb.append(",\"goods_detail\":")
+                    .append(goods_detail);
+            sb.append('}');
+            return sb.toString();
+        }
+
+        /**
+         * 单品列表
+         */
+        public static class GoodsDetail {
+            /**
+             * 商品编码
+             */
+            private String goods_id;
+            /**
+             * 商品数量
+             */
+            private Integer quantity;
+            /**
+             * 商品单价
+             */
+            private Integer unit_price;
+            /**
+             * 商品优惠金额
+             */
+            private Integer discount_amount;
+            /**
+             * 商品备注
+             */
+            private String goods_remark;
+
+            public String getGoods_id() {
+                return goods_id == null ? "" : goods_id.trim();
+            }
+
+            public void setGoods_id(String goods_id) {
+                this.goods_id = goods_id;
+            }
+
+            public Integer getQuantity() {
+                return quantity == null ? 0 : quantity;
+            }
+
+            public void setQuantity(Integer quantity) {
+                this.quantity = quantity;
+            }
+
+            public Integer getUnit_price() {
+                return unit_price == null ? 0 : unit_price;
+            }
+
+            public void setUnit_price(Integer unit_price) {
+                this.unit_price = unit_price;
+            }
+
+            public Integer getDiscount_amount() {
+                return discount_amount == null ? 0 : discount_amount;
+            }
+
+            public void setDiscount_amount(Integer discount_amount) {
+                this.discount_amount = discount_amount;
+            }
+
+            public String getGoods_remark() {
+                return goods_remark == null ? "" : goods_remark.trim();
+            }
+
+            public void setGoods_remark(String goods_remark) {
+                this.goods_remark = goods_remark;
+            }
+
+            @Override
+            public String toString() {
+                final StringBuilder sb = new StringBuilder("{");
+                sb.append("\"goods_id\":\"")
+                        .append(goods_id).append('\"');
+                sb.append(",\"quantity\":")
+                        .append(quantity);
+                sb.append(",\"unit_price\":")
+                        .append(unit_price);
+                sb.append(",\"discount_amount\":")
+                        .append(discount_amount);
+                sb.append(",\"goods_remark\":\"")
+                        .append(goods_remark).append('\"');
+                sb.append('}');
+                return sb.toString();
+            }
+        }
+
+    }
+
+}

module-wechat/src/main/java/ink/wgink/module/wechat/request/pay/v3/order/OrderSearchPayRequestImpl.java

@@ -0,0 +1,42 @@
+package ink.wgink.module.wechat.request.pay.v3.order;
+
+import com.alibaba.fastjson.JSONObject;
+import ink.wgink.exceptions.base.SystemException;
+import ink.wgink.module.wechat.pojo.pay.v3.PayErrorResponse;
+import ink.wgink.module.wechat.pojo.pay.v3.order.OrderSearch;
+import ink.wgink.module.wechat.request.pay.v3.AbstractPayRequest;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.client.HttpClientErrorException;
+
+/**
+ * @ClassName: OrderSearchPayRequestImpl
+ * @Description: 订单查询
+ * @Author: wanggeng
+ * @Date: 2021/8/27 10:21 上午
+ * @Version: 1.0
+ */
+public class OrderSearchPayRequestImpl extends AbstractPayRequest<String, String, OrderSearch> {
+
+    @Override
+    public String bodyJson(String s) {
+        return null;
+    }
+
+    @Override
+    public OrderSearch response(ResponseEntity<String> responseEntity) {
+        LOG.debug("Response success status code: {}", responseEntity.getStatusCode());
+        if (responseEntity.getStatusCode() == HttpStatus.OK) {
+            return JSONObject.parseObject(responseEntity.getBody(), OrderSearch.class);
+        }
+        return null;
+    }
+
+    @Override
+    public void error(HttpClientErrorException e) {
+        LOG.debug("Response error status code：{}", e.getStatusCode());
+        PayErrorResponse payErrorResponse = JSONObject.parseObject(e.getResponseBodyAsString(), PayErrorResponse.class);
+        LOG.debug("Response error detail: {}", payErrorResponse.getDetail());
+        throw new SystemException(payErrorResponse.getMessage());
+    }
+}

module-wechat/src/main/java/ink/wgink/module/wechat/service/pay/v3/order/IOrderSearchService.java

@@ -0,0 +1,30 @@
+package ink.wgink.module.wechat.service.pay.v3.order;
+
+import ink.wgink.module.wechat.pojo.pay.v3.order.OrderSearch;
+
+/**
+ * @ClassName: IOrderSearchService
+ * @Description: 订单查询业务
+ * @Author: wanggeng
+ * @Date: 2021/8/27 10:47 上午
+ * @Version: 1.0
+ */
+public interface IOrderSearchService {
+
+    /**
+     * 微信支付订单查询
+     *
+     * @param transactionId 微信支付订单号
+     * @return
+     */
+    OrderSearch getOrder(String transactionId) throws Exception;
+
+    /**
+     * 商家订单查询
+     *
+     * @param businessOrderId 商家订单号
+     * @return
+     */
+    OrderSearch getBusinessOrder(String businessOrderId) throws Exception;
+
+}

module-wechat/src/main/java/ink/wgink/module/wechat/service/pay/v3/order/impl/OrderSearchServiceImpl.java

@@ -0,0 +1,53 @@
+package ink.wgink.module.wechat.service.pay.v3.order.impl;
+
+import ink.wgink.exceptions.ParamsException;
+import ink.wgink.module.wechat.enums.PayAuthorizationTypeEnum;
+import ink.wgink.module.wechat.pojo.pay.v3.order.OrderSearch;
+import ink.wgink.module.wechat.request.pay.v3.order.OrderSearchPayRequestImpl;
+import ink.wgink.module.wechat.service.pay.BasePayService;
+import ink.wgink.module.wechat.service.pay.v3.order.IOrderSearchService;
+import ink.wgink.properties.wechat.pay.v3.PayProperties;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+/**
+ * @ClassName: OrderSearchServiceImpl
+ * @Description: 订单查询
+ * @Author: wanggeng
+ * @Date: 2021/8/27 10:51 上午
+ * @Version: 1.0
+ */
+@Service
+public class OrderSearchServiceImpl extends BasePayService implements IOrderSearchService {
+
+    @Autowired
+    private PayProperties payProperties;
+
+    @Override
+    public OrderSearch getOrder(String transactionId) throws Exception {
+        if (StringUtils.isBlank(transactionId)) {
+            throw new ParamsException("微信订单号参数不能为空");
+        }
+        String urlSuffix = "/v3/pay/transactions/id/" + transactionId + "?mchid=" + payProperties.getMchid();
+        return getOrderInfo(urlSuffix);
+    }
+
+    @Override
+    public OrderSearch getBusinessOrder(String businessOrderId) throws Exception {
+        if (StringUtils.isBlank(businessOrderId)) {
+            throw new ParamsException("商家订单号参数不能为空");
+        }
+        String urlSuffix = "/v3/pay/transactions/out-trade-no/" + businessOrderId + "?mchid=" + payProperties.getMchid();
+        return getOrderInfo(urlSuffix);
+    }
+
+    private OrderSearch getOrderInfo(String urlSuffix) throws Exception {
+        OrderSearchPayRequestImpl orderSearchPayRequest = new OrderSearchPayRequestImpl();
+        String url = getPayBaseUrl() + urlSuffix;
+        String serialNumber = getSerialNumber();
+        String authorization = getAuthorization(RequestMethod.GET, urlSuffix, serialNumber, payProperties, null, PayAuthorizationTypeEnum.WECHATPAY2_SHA256_RSA2048);
+        return orderSearchPayRequest.get(url, authorization, serialNumber);
+    }
+}