1、支付单位元换算为分错误处理；2、统一支付handler的dto区分于原框架独立；

cf-module-system/cf-module-system-biz/src/main/java/com/cf/imes/module/system/controller/admin/pay/vo/PayOrderUnifiedReqDTO.java

@@ -0,0 +1,107 @@
+package com.cf.imes.module.system.controller.admin.pay.vo;
+
+import com.cf.imes.framework.pay.core.enums.order.PayOrderDisplayModeEnum;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import jakarta.validation.constraints.DecimalMax;
+import jakarta.validation.constraints.DecimalMin;
+import jakarta.validation.constraints.Digits;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+import org.hibernate.validator.constraints.URL;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.Map;
+
+import static com.cf.imes.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+import static com.cf.imes.framework.common.util.date.DateUtils.TIME_ZONE_DEFAULT;
+
+/**
+ * 统一下单 Request DTO
+ *
+ * @author 晨丰科技
+ */
+@Data
+public class PayOrderUnifiedReqDTO {
+
+    /**
+     * 用户 IP
+     */
+    @NotEmpty(message = "用户 IP 不能为空")
+    private String userIp;
+
+    // ========== 商户相关字段 ==========
+
+    /**
+     * 外部订单号
+     *
+     * 对应 PayOrderExtensionDO 的 no 字段
+     */
+    @NotEmpty(message = "外部订单编号不能为空")
+    private String outTradeNo;
+    /**
+     * 商品标题
+     */
+    @NotEmpty(message = "商品标题不能为空")
+    @Length(max = 32, message = "商品标题不能超过 32")
+    private String subject;
+    /**
+     * 商品描述信息
+     */
+    @Length(max = 128, message = "商品描述信息长度不能超过128")
+    private String body;
+    /**
+     * 支付结果的 notify 回调地址
+     */
+    @NotEmpty(message = "支付结果的回调地址不能为空")
+    @URL(message = "支付结果的 notify 回调地址必须是 URL 格式")
+    private String notifyUrl;
+    /**
+     * 支付结果的 return 回调地址
+     */
+    @URL(message = "支付结果的 return 回调地址必须是 URL 格式")
+    private String returnUrl;
+
+    // ========== 订单相关字段 ==========
+
+    /**
+     * 支付金额，单位：元
+     */
+    @NotNull(message = "支付金额不能为空")
+    @DecimalMin(value = "0.01", message = "支付金额必须大于零")
+    @DecimalMax(value = "100000", message = "支付金额不能超过十万")
+    @Digits(integer = 6, fraction = 2, message = "支付金额格式不正确")
+    private BigDecimal price;
+
+    /**
+     * 支付过期时间
+     */
+    @NotNull(message = "支付过期时间不能为空")
+    @JsonFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND, timezone = TIME_ZONE_DEFAULT)
+    private LocalDateTime expireTime;
+
+    // ========== 拓展参数 ==========
+    /**
+     * 支付渠道的额外参数
+     *
+     * 例如说，微信公众号需要传递 openid 参数
+     */
+    private Map<String, String> channelExtras;
+
+    /**
+     * 发起支付给支付方后，异步回调原封不动回到调用方
+     */
+    private Map<String, Object> passbackParams;
+
+    /**
+     * 展示模式
+     *
+     * 如果不传递，则每个支付渠道使用默认的方式
+     *
+     * 枚举 {@link PayOrderDisplayModeEnum}
+     */
+    private String displayMode;
+
+}

cf-module-system/cf-module-system-biz/src/main/java/com/cf/imes/module/system/service/pay/PayOrderServiceImpl.java

@@ -18,7 +18,7 @@ import com.cf.imes.framework.organ.core.context.OrganContextHolder;
 import com.cf.imes.framework.pay.config.ChenfengAlipayConfig;
 import com.cf.imes.framework.pay.config.ChenfengPayConfig;
 import com.cf.imes.framework.pay.core.client.dto.order.PayOrderRespDTO;
-import com.cf.imes.framework.pay.core.client.dto.order.PayOrderUnifiedReqDTO;
+import com.cf.imes.module.system.controller.admin.pay.vo.PayOrderUnifiedReqDTO;
 import com.cf.imes.framework.common.exception.PayException;
 import com.cf.imes.framework.pay.core.enums.order.PayOrderStatusRespEnum;
 import com.cf.imes.framework.security.core.util.SecurityFrameworkUtils;
@@ -341,7 +341,7 @@ public class PayOrderServiceImpl implements PayOrderService {
         payOrderUnifiedReqDTO.setSubject(subject);
         payOrderUnifiedReqDTO.setBody(subject);
         payOrderUnifiedReqDTO.setOutTradeNo(payOrderDO.getPayNo());
-        payOrderUnifiedReqDTO.setPrice(payOrderDO.getPrice().intValue());
+        payOrderUnifiedReqDTO.setPrice(payOrderDO.getPrice());
         payOrderUnifiedReqDTO.setExpireTime(payOrderDO.getExpireTime());
         payOrderUnifiedReqDTO.setNotifyUrl(String.format(alipayConfig.getNotifyUrl(), payOrderDO.getChannelCode().getCode()));
         payOrderUnifiedReqDTO.setPassbackParams(passbackParams);

cf-module-system/cf-module-system-biz/src/main/java/com/cf/imes/module/system/service/pay/factory/impl/AbstractPayHandler.java

@@ -1,7 +1,7 @@
 package com.cf.imes.module.system.service.pay.factory.impl;
 
 import com.cf.imes.framework.pay.core.client.dto.order.PayOrderRespDTO;
-import com.cf.imes.framework.pay.core.client.dto.order.PayOrderUnifiedReqDTO;
+import com.cf.imes.module.system.controller.admin.pay.vo.PayOrderUnifiedReqDTO;
 
 import java.util.Map;
 

cf-module-system/cf-module-system-biz/src/main/java/com/cf/imes/module/system/service/pay/factory/impl/alipay/AlipayPcPayHandler.java

@@ -18,7 +18,7 @@ import com.alipay.api.response.AlipayTradeQueryResponse;
 import com.cf.imes.framework.common.util.object.ObjectUtils;
 import com.cf.imes.framework.pay.config.ChenfengAlipayConfig;
 import com.cf.imes.framework.pay.core.client.dto.order.PayOrderRespDTO;
-import com.cf.imes.framework.pay.core.client.dto.order.PayOrderUnifiedReqDTO;
+import com.cf.imes.module.system.controller.admin.pay.vo.PayOrderUnifiedReqDTO;
 import com.cf.imes.framework.pay.core.enums.order.PayOrderStatusRespEnum;
 import com.cf.imes.module.system.enums.pay.PayConstants;
 import com.cf.imes.module.system.service.pay.factory.impl.AbstractPayHandler;

cf-module-system/cf-module-system-biz/src/main/java/com/cf/imes/module/system/service/pay/factory/impl/wechat/WechatNativePayHandler.java

@@ -7,7 +7,7 @@ import com.alibaba.fastjson.JSON;
 import com.cf.imes.framework.common.util.json.JsonUtils;
 import com.cf.imes.framework.pay.config.ChenfengWechatPayConfig;
 import com.cf.imes.framework.pay.core.client.dto.order.PayOrderRespDTO;
-import com.cf.imes.framework.pay.core.client.dto.order.PayOrderUnifiedReqDTO;
+import com.cf.imes.module.system.controller.admin.pay.vo.PayOrderUnifiedReqDTO;
 import com.cf.imes.framework.pay.core.enums.order.PayOrderDisplayModeEnum;
 import com.cf.imes.module.system.enums.pay.PayOrderStatusEnum;
 import com.cf.imes.module.system.service.pay.factory.impl.AbstractPayHandler;
@@ -22,6 +22,7 @@ import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.math.BigDecimal;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.Map;
@@ -48,7 +49,7 @@ public class WechatNativePayHandler extends AbstractPayHandler {
         WxPayUnifiedOrderV3Request request = new WxPayUnifiedOrderV3Request();
         request.setOutTradeNo(reqDTO.getOutTradeNo());
         request.setDescription(reqDTO.getSubject());
-        request.setAmount(new WxPayUnifiedOrderV3Request.Amount().setTotal(reqDTO.getPrice() * 100)); // 单位分
+        request.setAmount(new WxPayUnifiedOrderV3Request.Amount().setTotal(reqDTO.getPrice().multiply(new BigDecimal(100)).intValue())); // 单位分
         request.setTimeExpire(formatDateV3(reqDTO.getExpireTime()));
         request.setSceneInfo(new WxPayUnifiedOrderV3Request.SceneInfo().setPayerClientIp(getClientIP()));
         request.setNotifyUrl(reqDTO.getNotifyUrl());