diff --git a/blob b/blob
new file mode 100644
index 0000000..5369411
Binary files /dev/null and b/blob differ
diff --git a/mcwl-admin/src/main/java/com/mcwl/web/controller/resource/ModelRechargeRecordController.java b/mcwl-admin/src/main/java/com/mcwl/web/controller/resource/ModelRechargeRecordController.java
new file mode 100644
index 0000000..2cf5911
--- /dev/null
+++ b/mcwl-admin/src/main/java/com/mcwl/web/controller/resource/ModelRechargeRecordController.java
@@ -0,0 +1,20 @@
+package com.mcwl.web.controller.resource;
+
+import io.swagger.annotations.Api;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * 商品购买记录
+ * @author DaiZibo
+ * @date 2025/3/28
+ * @apiNote
+ */
+
+@Api(tags = "商品购买记录")
+@RequestMapping("/modelRechargeRecord")
+@RestController
+public class ModelRechargeRecordController {
+
+
+}
diff --git a/mcwl-common/src/main/java/com/mcwl/common/enums/ResultCode.java b/mcwl-common/src/main/java/com/mcwl/common/enums/ResultCode.java
index 9bd8a71..9304cd6 100644
--- a/mcwl-common/src/main/java/com/mcwl/common/enums/ResultCode.java
+++ b/mcwl-common/src/main/java/com/mcwl/common/enums/ResultCode.java
@@ -12,7 +12,9 @@ public enum ResultCode {
 
     SUCCESS(200),//成功
 
-    FAIL(400),//失败
+    FAIL(400),//
+
+    FAIL_MSG(12202),//失败
 
     FAIL_SIGN_IN(401),//登录失败
 
diff --git a/mcwl-framework/src/main/java/com/mcwl/framework/web/service/SysLoginService.java b/mcwl-framework/src/main/java/com/mcwl/framework/web/service/SysLoginService.java
index 2f5923c..57b07ab 100644
--- a/mcwl-framework/src/main/java/com/mcwl/framework/web/service/SysLoginService.java
+++ b/mcwl-framework/src/main/java/com/mcwl/framework/web/service/SysLoginService.java
@@ -1,9 +1,6 @@
 package com.mcwl.framework.web.service;
 
-import com.mcwl.common.constant.CacheConstants;
-import com.mcwl.common.constant.Constants;
-import com.mcwl.common.constant.RedisConstants;
-import com.mcwl.common.constant.UserConstants;
+import com.mcwl.common.constant.*;
 import com.mcwl.common.core.domain.entity.SysUser;
 import com.mcwl.common.core.domain.model.LoginUser;
 import com.mcwl.common.core.redis.RedisCache;
@@ -240,13 +237,13 @@ public class SysLoginService
         System.out.println("验证码:"+cacheObject);
         if (cacheObject == null) {
             // 处理未找到验证码的情况
-            throw new ErrorCodeException(ResultCode.FAIL,"验证码已过期或未发送");
+            throw new ErrorCodeException(ResultCode.FAIL_MSG,"验证码已过期或未发送");
         }
 
         String c = (String) cacheObject;
         if (!c.equals(code)){
             //验证码错误
-            throw new ErrorCodeException(ResultCode.FAIL,"验证码错误");
+            throw new ErrorCodeException(ResultCode.FAIL_MSG,"验证码错误");
         }
     }
 
diff --git a/mcwl-resource/src/main/java/com/mcwl/resource/domain/ModelRechargeRecord.java b/mcwl-resource/src/main/java/com/mcwl/resource/domain/ModelRechargeRecord.java
new file mode 100644
index 0000000..00b9fb0
--- /dev/null
+++ b/mcwl-resource/src/main/java/com/mcwl/resource/domain/ModelRechargeRecord.java
@@ -0,0 +1,38 @@
+package com.mcwl.resource.domain;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+/**
+ * 商品 购买记录表
+ *
+ * @author DaiZibo
+ * @date 2025/3/28
+ * @apiNote
+ */
+
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+public class ModelRechargeRecord {
+
+    private Long id;
+
+    private Long productId;
+
+    private Integer productType;
+
+    private Long userId;
+
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+    private Date createTime;
+
+}
diff --git a/mcwl-resource/src/main/java/com/mcwl/resource/mapper/ModelRechargeRecordMapper.java b/mcwl-resource/src/main/java/com/mcwl/resource/mapper/ModelRechargeRecordMapper.java
new file mode 100644
index 0000000..bfa7f3f
--- /dev/null
+++ b/mcwl-resource/src/main/java/com/mcwl/resource/mapper/ModelRechargeRecordMapper.java
@@ -0,0 +1,15 @@
+package com.mcwl.resource.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.mcwl.resource.domain.ModelRechargeRecord;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * @author DaiZibo
+ * @date 2025/3/28
+ * @apiNote
+ */
+
+@Mapper
+public interface ModelRechargeRecordMapper extends BaseMapper<ModelRechargeRecord> {
+}
diff --git a/mcwl-resource/src/main/java/com/mcwl/resource/service/ModelRechargeRecordService.java b/mcwl-resource/src/main/java/com/mcwl/resource/service/ModelRechargeRecordService.java
new file mode 100644
index 0000000..95f27be
--- /dev/null
+++ b/mcwl-resource/src/main/java/com/mcwl/resource/service/ModelRechargeRecordService.java
@@ -0,0 +1,10 @@
+package com.mcwl.resource.service;
+
+/**
+ * @author DaiZibo
+ * @date 2025/3/28
+ * @apiNote
+ */
+
+public interface ModelRechargeRecordService {
+}
diff --git a/mcwl-resource/src/main/java/com/mcwl/resource/service/impl/ModelRechargeRecordServiceImpl.java b/mcwl-resource/src/main/java/com/mcwl/resource/service/impl/ModelRechargeRecordServiceImpl.java
new file mode 100644
index 0000000..c0c4110
--- /dev/null
+++ b/mcwl-resource/src/main/java/com/mcwl/resource/service/impl/ModelRechargeRecordServiceImpl.java
@@ -0,0 +1,24 @@
+package com.mcwl.resource.service.impl;
+
+import com.mcwl.resource.mapper.ModelRechargeRecordMapper;
+import com.mcwl.resource.service.ModelRechargeRecordService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+/**
+ * 商品购买记录
+ *
+ * @author DaiZibo
+ * @date 2025/3/28
+ * @apiNote
+ */
+
+@Service
+public class ModelRechargeRecordServiceImpl implements ModelRechargeRecordService {
+
+
+    @Autowired
+    private ModelRechargeRecordMapper rechargeRecordMapper;
+
+
+}
diff --git a/mcwl-resource/src/main/java/com/mcwl/resource/service/impl/ModelVersionServiceImpl.java b/mcwl-resource/src/main/java/com/mcwl/resource/service/impl/ModelVersionServiceImpl.java
index 5e055d5..80489f8 100644
--- a/mcwl-resource/src/main/java/com/mcwl/resource/service/impl/ModelVersionServiceImpl.java
+++ b/mcwl-resource/src/main/java/com/mcwl/resource/service/impl/ModelVersionServiceImpl.java
@@ -8,6 +8,7 @@ import com.mcwl.common.core.domain.R;
 import com.mcwl.common.utils.SecurityUtils;
 import com.mcwl.common.utils.StringUtils;
 import com.mcwl.resource.domain.Collect;
+import com.mcwl.resource.domain.ModelProduct;
 import com.mcwl.resource.domain.ModelVersion;
 import com.mcwl.resource.mapper.ModelMapper;
 import com.mcwl.resource.mapper.ModelVersionMapper;
@@ -40,6 +41,8 @@ public class ModelVersionServiceImpl  extends ServiceImpl< ModelVersionMapper,Mo
     private ModelMapper modelMapper;
 
 
+
+
     @Autowired
     private ModelVersionMapper modelVersionMapper;
 
@@ -138,6 +141,13 @@ public class ModelVersionServiceImpl  extends ServiceImpl< ModelVersionMapper,Mo
             return R.fail(HttpStatus.SHOW_ERROR_MSG,"此文件不可下载");
         }
 
+        //校验是否购收费/购买
+        ModelProduct modelProduct = modelMapper.selectById(modelVersion.getModelId());
+        if (modelProduct.getIsFree() == 0){
+
+
+        }
+
         if (modelVersion.getIsEncrypt() == 1){
             if (StringUtils.isEmpty(modelVersion.getEncryptionFilePath())){