diff --git a/mt-pay/ARCHITECTURE_COMPLETE.md b/mt-pay/ARCHITECTURE_COMPLETE.md
new file mode 100644
index 0000000..df8b939
--- /dev/null
+++ b/mt-pay/ARCHITECTURE_COMPLETE.md
@@ -0,0 +1,179 @@
+# 系统架构完整性说明
+
+## 后端架构（mt-pay）
+
+### 1. 包结构
+
+```
+com.mtkj.mtpay/
+├── common/                    # 通用组件
+│   ├── Result.java           # 统一响应结果类
+│   ├── ResultCode.java       # 响应码枚举
+│   ├── constants/            # 常量类
+│   │   └── PaymentConstants.java
+│   └── enums/                # 枚举类
+│       ├── OrderStatus.java
+│       ├── PaymentType.java
+│       └── RecordType.java
+├── config/                    # 配置类
+│   ├── DruidDataSourceConfig.java
+│   ├── MyBatisPlusConfig.java
+│   ├── MyMetaObjectHandler.java
+│   ├── PingPongProperties.java
+│   ├── RestClientConfig.java
+│   └── WebConfig.java        # Web配置（跨域等）
+├── controller/                # 控制器层
+│   ├── PaymentController.java
+│   └── CallbackController.java
+├── dto/                       # 数据传输对象
+│   ├── request/
+│   ├── response/
+│   └── risk/
+├── entity/                    # 实体类
+│   ├── PaymentOrder.java
+│   └── PaymentRecord.java
+├── exception/                 # 异常处理
+│   ├── BusinessException.java
+│   └── GlobalExceptionHandler.java
+├── mapper/                    # 数据访问层
+│   ├── PaymentOrderMapper.java
+│   └── PaymentRecordMapper.java
+├── service/                   # 服务层（接口）
+│   ├── SignatureService.java
+│   ├── PingPongPayService.java
+│   ├── PaymentOrderService.java
+│   └── CallbackService.java
+├── service/impl/              # 服务层（实现）
+│   ├── SignatureServiceImpl.java
+│   ├── PingPongPayServiceImpl.java
+│   ├── PaymentOrderServiceImpl.java
+│   └── CallbackServiceImpl.java
+└── util/                      # 工具类
+    ├── DateUtils.java
+    ├── StringUtils.java
+    └── OrderIdGenerator.java
+```
+
+### 2. 核心组件说明
+
+#### 统一响应格式
+- **Result<T>**: 统一响应结果类，所有接口返回统一格式
+- **ResultCode**: 响应码枚举，定义所有业务响应码
+
+#### 异常处理
+- **BusinessException**: 业务异常类
+- **GlobalExceptionHandler**: 全局异常处理器，统一处理异常
+
+#### 枚举类
+- **OrderStatus**: 订单状态枚举
+- **PaymentType**: 支付类型枚举
+- **RecordType**: 记录类型枚举
+
+#### 工具类
+- **DateUtils**: 日期时间工具类
+- **StringUtils**: 字符串工具类
+- **OrderIdGenerator**: 订单号生成器
+
+#### 常量类
+- **PaymentConstants**: 支付相关常量
+
+#### 配置类
+- **WebConfig**: Web配置（跨域、拦截器等）
+
+## 前端架构（MTKJPAY-FRONT）
+
+### 1. 目录结构
+
+```
+MTKJPAY-FRONT/
+├── src/
+│   ├── api/                  # API接口
+│   │   ├── request.js       # Axios封装
+│   │   └── payment.js       # 支付相关API
+│   ├── components/           # 通用组件
+│   │   ├── PageHeader.vue
+│   │   └── Loading.vue
+│   ├── config/               # 配置文件
+│   │   └── index.js
+│   ├── router/               # 路由配置
+│   │   └── index.js
+│   ├── store/                # 状态管理
+│   │   └── index.js
+│   ├── utils/                # 工具函数
+│   │   ├── constants.js     # 常量定义
+│   │   ├── helpers.js       # 工具函数
+│   │   └── request.js       # 请求工具
+│   ├── views/                # 页面组件
+│   │   ├── CreateOrder.vue
+│   │   ├── Checkout.vue
+│   │   ├── PaymentResult.vue
+│   │   └── OrderQuery.vue
+│   ├── App.vue               # 根组件
+│   └── main.js               # 入口文件
+├── .env.development          # 开发环境配置
+├── .env.production           # 生产环境配置
+└── vite.config.js            # Vite配置
+```
+
+### 2. 核心组件说明
+
+#### 工具类
+- **constants.js**: 常量定义（订单状态、支付类型、币种等）
+- **helpers.js**: 工具函数（格式化、验证、防抖节流等）
+- **request.js**: 请求工具函数
+
+#### 通用组件
+- **PageHeader.vue**: 页面头部组件
+- **Loading.vue**: 加载组件
+
+#### 配置管理
+- **config/index.js**: 统一配置管理
+- **.env.development**: 开发环境配置
+- **.env.production**: 生产环境配置
+
+#### 状态管理
+- **store/index.js**: 简单状态管理（可扩展为Pinia）
+
+## 架构特点
+
+### 1. 分层清晰
+- Controller → Service → Mapper → Entity
+- 接口与实现分离
+- DTO与Entity分离
+
+### 2. 统一规范
+- 统一响应格式（Result）
+- 统一异常处理
+- 统一响应码
+
+### 3. 可扩展性
+- 枚举类便于扩展
+- 工具类可复用
+- 组件化设计
+
+### 4. 可维护性
+- 代码结构清晰
+- 命名规范统一
+- 注释完整
+
+### 5. 完整性
+- 包含工具类、常量、枚举
+- 包含异常处理、统一响应
+- 包含配置管理、状态管理
+
+## 最佳实践
+
+1. **统一响应格式**: 所有接口使用Result<T>返回
+2. **异常处理**: 使用BusinessException抛出业务异常
+3. **枚举使用**: 使用枚举替代魔法字符串
+4. **工具类**: 通用功能封装为工具类
+5. **配置管理**: 配置统一管理，支持多环境
+
+## 扩展建议
+
+1. **日志切面**: 添加AOP日志切面
+2. **接口文档**: 集成Swagger/OpenAPI
+3. **缓存**: 添加Redis缓存支持
+4. **消息队列**: 添加消息队列支持
+5. **监控**: 添加系统监控和链路追踪
+
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/MtPayApplication.java b/mt-pay/src/main/java/com/mtkj/mtpay/MtPayApplication.java
index e168b73..c393579 100644
--- a/mt-pay/src/main/java/com/mtkj/mtpay/MtPayApplication.java
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/MtPayApplication.java
@@ -1,13 +1,42 @@
 package com.mtkj.mtpay;
 
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.core.env.Environment;
 
+@Slf4j
 @SpringBootApplication
 public class MtPayApplication {
 
     public static void main(String[] args) {
-        SpringApplication.run(MtPayApplication.class, args);
+        try {
+            SpringApplication app = new SpringApplication(MtPayApplication.class);
+            Environment env = app.run(args).getEnvironment();
+            
+            String applicationName = env.getProperty("spring.application.name", "mt-pay");
+            String serverPort = env.getProperty("server.port", "8080");
+            String contextPath = env.getProperty("server.servlet.context-path", "");
+            String activeProfiles = String.join(",", env.getActiveProfiles());
+            
+            log.info("""
+                    
+                    ========================================
+                    应用启动成功！
+                    ========================================
+                    应用名称: {}
+                    运行环境: {}
+                    访问地址: http://localhost:{}{}
+                    ========================================
+                    """, 
+                    applicationName, 
+                    activeProfiles.isEmpty() ? "default" : activeProfiles,
+                    serverPort, 
+                    contextPath);
+        } catch (Exception e) {
+            log.error("应用启动失败", e);
+            throw e;
+        }
     }
 
 }
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/config/AliyunOSSProperties.java b/mt-pay/src/main/java/com/mtkj/mtpay/config/AliyunOSSProperties.java
new file mode 100644
index 0000000..610538c
--- /dev/null
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/config/AliyunOSSProperties.java
@@ -0,0 +1,35 @@
+package com.mtkj.mtpay.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+/**
+ * 阿里云OSS配置属性
+ */
+@Data
+@Component
+@ConfigurationProperties(prefix = "aliyun.oss")
+public class AliyunOSSProperties {
+    
+    /**
+     * AccessKeyId
+     */
+    private String accessId;
+    
+    /**
+     * AccessKeySecret
+     */
+    private String accessKey;
+    
+    /**
+     * Endpoint（地域节点）
+     */
+    private String endpoint;
+    
+    /**
+     * Bucket名称
+     */
+    private String bucketName;
+}
+
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/dto/request/CreateProductRequestDTO.java b/mt-pay/src/main/java/com/mtkj/mtpay/dto/request/CreateProductRequestDTO.java
new file mode 100644
index 0000000..b492640
--- /dev/null
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/dto/request/CreateProductRequestDTO.java
@@ -0,0 +1,123 @@
+package com.mtkj.mtpay.dto.request;
+
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * 创建商品请求DTO
+ */
+@Data
+public class CreateProductRequestDTO implements Serializable {
+    
+    /**
+     * 商品名称
+     */
+    @NotBlank(message = "商品名称不能为空")
+    @Size(max = 255, message = "商品名称长度不能超过255")
+    private String name;
+    
+    /**
+     * 商品价格（基础价格）
+     */
+    @NotNull(message = "商品价格不能为空")
+    private BigDecimal price;
+    
+    /**
+     * 主图URL
+     */
+    @Size(max = 4000, message = "主图URL长度不能超过4000")
+    private String mainImage;
+    
+    /**
+     * 商品状态：ACTIVE-上架，INACTIVE-下架
+     */
+    private String status = "ACTIVE";
+    
+    /**
+     * 店铺ID
+     */
+    @NotNull(message = "店铺ID不能为空")
+    private Long shopId;
+    
+    /**
+     * SKU列表
+     */
+    @Valid
+    @NotNull(message = "SKU列表不能为空")
+    @Size(min = 1, message = "至少需要一个SKU")
+    private List<CreateProductSkuDTO> skus;
+    
+    /**
+     * SKU DTO
+     */
+    @Data
+    public static class CreateProductSkuDTO implements Serializable {
+        
+        /**
+         * SKU编码
+         */
+        @NotBlank(message = "SKU编码不能为空")
+        @Size(max = 2000, message = "SKU编码长度不能超过2000")
+        private String sku;
+        
+        /**
+         * 价格
+         */
+        @NotNull(message = "SKU价格不能为空")
+        private BigDecimal price;
+        
+        /**
+         * 货币（ISO 4217三位币种代码）
+         */
+        @NotBlank(message = "货币不能为空")
+        @Size(min = 3, max = 3, message = "货币必须为3位ISO 4217代码")
+        private String currency = "USD";
+        
+        /**
+         * 库存数量
+         */
+        @NotNull(message = "库存数量不能为空")
+        private Integer stock = 0;
+        
+        /**
+         * 销售属性（JSON格式）
+         */
+        private String salesAttrs;
+        
+        /**
+         * SKU图片URL
+         */
+        @Size(max = 4000, message = "SKU图片URL长度不能超过4000")
+        private String skuImage;
+        
+        /**
+         * 重量（单位：克）
+         */
+        private BigDecimal weight;
+        
+        /**
+         * 大小/尺寸（JSON格式）
+         */
+        @Size(max = 200, message = "尺寸JSON长度不能超过200")
+        private String size;
+        
+        /**
+         * 规格（文本描述）
+         */
+        @Size(max = 2000, message = "规格长度不能超过2000")
+        private String specification;
+        
+        /**
+         * SKU状态：ACTIVE-启用，INACTIVE-禁用
+         */
+        private String status = "ACTIVE";
+    }
+}
+
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/dto/risk/CustomerDTO.java b/mt-pay/src/main/java/com/mtkj/mtpay/dto/risk/CustomerDTO.java
new file mode 100644
index 0000000..2f90acd
--- /dev/null
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/dto/risk/CustomerDTO.java
@@ -0,0 +1,71 @@
+package com.mtkj.mtpay.dto.risk;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 客户信息DTO
+ */
+@Data
+public class CustomerDTO implements Serializable {
+    
+    private String customerId;
+    
+    private String firstName;
+    
+    private String lastName;
+    
+    private String email;
+    
+    private String domain;
+    
+    private String phone;
+    
+    private String mobile;
+    
+    private String workPhone;
+    
+    private String identificationType;
+    
+    private String identificationId;
+    
+    private String registerTime;
+    
+    private String registerIp;
+    
+    private String registerTerminal;
+    
+    private String registerCountry;
+    
+    private String registerRange;
+    
+    private String orderTime;
+    
+    private String orderIp;
+    
+    private String orderCountry;
+    
+    private String payIp;
+    
+    private String payCountry;
+    
+    private String loginTime;
+    
+    private String loginIp;
+    
+    private String lastPayTime;
+    
+    private String acquisitionChannel;
+    
+    private String firstOrder;
+    
+    private String nonMemberOrder;
+    
+    private String preferentialOrder;
+    
+    private String birthDate;
+    
+    private String customerStatus;
+}
+
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/dto/risk/GoodsDTO.java b/mt-pay/src/main/java/com/mtkj/mtpay/dto/risk/GoodsDTO.java
new file mode 100644
index 0000000..abf51d0
--- /dev/null
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/dto/risk/GoodsDTO.java
@@ -0,0 +1,27 @@
+package com.mtkj.mtpay.dto.risk;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 商品信息DTO
+ */
+@Data
+public class GoodsDTO implements Serializable {
+    
+    private String name;
+    
+    private String description;
+    
+    private String sku;
+    
+    private String averageUnitPrice;
+    
+    private String number;
+    
+    private String virtualProduct;
+    
+    private String imgUrl;
+}
+
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/exception/BusinessException.java b/mt-pay/src/main/java/com/mtkj/mtpay/exception/BusinessException.java
new file mode 100644
index 0000000..1834f7f
--- /dev/null
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/exception/BusinessException.java
@@ -0,0 +1,34 @@
+package com.mtkj.mtpay.exception;
+
+import com.mtkj.mtpay.common.ResultCode;
+import lombok.Getter;
+
+/**
+ * 业务异常
+ */
+@Getter
+public class BusinessException extends RuntimeException {
+    
+    private final String code;
+    
+    public BusinessException(String message) {
+        super(message);
+        this.code = ResultCode.FAIL.getCode();
+    }
+    
+    public BusinessException(String code, String message) {
+        super(message);
+        this.code = code;
+    }
+    
+    public BusinessException(ResultCode resultCode) {
+        super(resultCode.getMessage());
+        this.code = resultCode.getCode();
+    }
+    
+    public BusinessException(ResultCode resultCode, String message) {
+        super(message);
+        this.code = resultCode.getCode();
+    }
+}
+
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/exception/GlobalExceptionHandler.java b/mt-pay/src/main/java/com/mtkj/mtpay/exception/GlobalExceptionHandler.java
index 2d9f40d..a47649b 100644
--- a/mt-pay/src/main/java/com/mtkj/mtpay/exception/GlobalExceptionHandler.java
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/exception/GlobalExceptionHandler.java
@@ -8,6 +8,7 @@ import org.springframework.validation.FieldError;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.multipart.MaxUploadSizeExceededException;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -45,6 +46,17 @@ public class GlobalExceptionHandler {
             .body(Result.fail(ResultCode.VALIDATION_ERROR.getCode(), ResultCode.VALIDATION_ERROR.getMessage(), errors));
     }
     
+    /**
+     * 处理文件上传大小超限异常
+     */
+    @ExceptionHandler(MaxUploadSizeExceededException.class)
+    public ResponseEntity<Result<Object>> handleMaxUploadSizeExceededException(MaxUploadSizeExceededException e) {
+        log.warn("文件上传大小超限: {}", e.getMessage());
+        String message = "文件大小超过限制，单个文件最大10MB，请压缩后重试";
+        return ResponseEntity.badRequest()
+            .body(Result.fail(ResultCode.PARAM_ERROR.getCode(), message));
+    }
+    
     /**
      * 处理运行时异常
      */
diff --git a/mt-pay/src/main/java/com/mtkj/mtpay/service/impl/PaymentOrderServiceImpl.java b/mt-pay/src/main/java/com/mtkj/mtpay/service/impl/PaymentOrderServiceImpl.java
index c1ed0be..2b77b51 100644
--- a/mt-pay/src/main/java/com/mtkj/mtpay/service/impl/PaymentOrderServiceImpl.java
+++ b/mt-pay/src/main/java/com/mtkj/mtpay/service/impl/PaymentOrderServiceImpl.java
@@ -41,6 +41,7 @@ public class PaymentOrderServiceImpl implements PaymentOrderService {
             request.getMerchantTransactionId()
         );
         if (existingOrder.isPresent()) {
+            log.warn("订单号已存在，商户订单号: {}", request.getMerchantTransactionId());
             throw new BusinessException(ResultCode.ORDER_EXISTS);
         }
         
@@ -93,29 +94,49 @@ public class PaymentOrderServiceImpl implements PaymentOrderService {
     
     @Override
     public Optional<PaymentOrder> findByMerchantTransactionId(String merchantTransactionId) {
-        return paymentOrderMapper.findByMerchantTransactionId(merchantTransactionId);
+        log.debug("查询支付订单，商户订单号: {}", merchantTransactionId);
+        Optional<PaymentOrder> order = paymentOrderMapper.findByMerchantTransactionId(merchantTransactionId);
+        if (order.isPresent()) {
+            log.debug("找到支付订单，商户订单号: {}, 订单状态: {}", merchantTransactionId, order.get().getStatus());
+        } else {
+            log.debug("未找到支付订单，商户订单号: {}", merchantTransactionId);
+        }
+        return order;
     }
     
     @Override
     public Optional<PaymentOrder> findByTransactionId(String transactionId) {
-        return paymentOrderMapper.findByTransactionId(transactionId);
+        log.debug("查询支付订单，PingPong交易流水号: {}", transactionId);
+        Optional<PaymentOrder> order = paymentOrderMapper.findByTransactionId(transactionId);
+        if (order.isPresent()) {
+            log.debug("找到支付订单，PingPong交易流水号: {}, 订单状态: {}", transactionId, order.get().getStatus());
+        } else {
+            log.debug("未找到支付订单，PingPong交易流水号: {}", transactionId);
+        }
+        return order;
     }
     
     @Override
     @Transactional
     public PaymentOrder updateOrderStatus(String merchantTransactionId, String status, String transactionId) {
+        log.info("更新订单状态，商户订单号: {}, 新状态: {}, PingPong交易流水号: {}", 
+                merchantTransactionId, status, transactionId);
         Optional<PaymentOrder> orderOpt = paymentOrderMapper.findByMerchantTransactionId(merchantTransactionId);
         if (orderOpt.isEmpty()) {
+            log.warn("订单不存在，无法更新状态，商户订单号: {}", merchantTransactionId);
             throw new BusinessException(ResultCode.ORDER_NOT_FOUND);
         }
         
         PaymentOrder order = orderOpt.get();
+        String oldStatus = order.getStatus();
         order.setStatus(status);
         if (transactionId != null && !transactionId.isEmpty()) {
             order.setTransactionId(transactionId);
         }
         
         paymentOrderMapper.updateById(order);
+        log.info("订单状态更新成功，商户订单号: {}, 原状态: {}, 新状态: {}", 
+                merchantTransactionId, oldStatus, status);
         return order;
     }
 }
diff --git a/mt-pay/src/main/resources/application.yml b/mt-pay/src/main/resources/application.yml
index 030b4f5..ceb7436 100644
--- a/mt-pay/src/main/resources/application.yml
+++ b/mt-pay/src/main/resources/application.yml
@@ -72,6 +72,16 @@ pingpong:
 # 服务器配置
 server:
   port: 8080
+  servlet:
+    context-path: /
+    # 文件上传配置
+    multipart:
+      # 单个文件最大大小（10MB）
+      max-file-size: 10MB
+      # 请求最大大小（50MB，支持多文件上传）
+      max-request-size: 50MB
+      # 文件写入磁盘的阈值（超过此大小会写入临时文件）
+      file-size-threshold: 2MB
 
 # 阿里云OSS相关配置
 aliyun:
@@ -80,6 +90,4 @@ aliyun:
     accessKey: sAQR2swByBgmMOofH97hSJT638aVcJ
     endpoint: https://oss-cn-hangzhou.aliyuncs.com
     bucketName: mtkj2025
-  servlet:
-    context-path: /
 
diff --git a/mt-pay/src/main/resources/logback-spring.xml b/mt-pay/src/main/resources/logback-spring.xml
new file mode 100644
index 0000000..ee483f9
--- /dev/null
+++ b/mt-pay/src/main/resources/logback-spring.xml
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <!-- 定义日志文件的存储地址 -->
+    <property name="LOG_HOME" value="./logs"/>
+    
+    <!-- 控制台输出 -->
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+    
+    <!-- 按照每天生成日志文件 -->
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- 日志文件输出的文件名 -->
+            <FileNamePattern>${LOG_HOME}/mt-pay.%d{yyyy-MM-dd}.log</FileNamePattern>
+            <!-- 日志文件保留天数 -->
+            <MaxHistory>30</MaxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+        <!-- 日志文件最大的大小 -->
+        <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+            <MaxFileSize>10MB</MaxFileSize>
+        </triggeringPolicy>
+    </appender>
+    
+    <!-- 错误日志文件 -->
+    <appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <FileNamePattern>${LOG_HOME}/mt-pay-error.%d{yyyy-MM-dd}.log</FileNamePattern>
+            <MaxHistory>30</MaxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+        <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+            <MaxFileSize>10MB</MaxFileSize>
+        </triggeringPolicy>
+        <!-- 此日志文件只记录ERROR级别的 -->
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>ERROR</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+    
+    <!-- 异步输出 -->
+    <appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender">
+        <!-- 不丢失日志，默认如果队列的80%已满，则会丢弃TRACT、DEBUG、INFO级别的日志 -->
+        <discardingThreshold>0</discardingThreshold>
+        <!-- 更改默认的队列的深度，该值会影响性能，默认值为256 -->
+        <queueSize>512</queueSize>
+        <appender-ref ref="FILE"/>
+    </appender>
+    
+    <!-- 异步输出错误日志 -->
+    <appender name="ASYNC_ERROR_FILE" class="ch.qos.logback.classic.AsyncAppender">
+        <discardingThreshold>0</discardingThreshold>
+        <queueSize>512</queueSize>
+        <appender-ref ref="ERROR_FILE"/>
+    </appender>
+    
+    <!-- 开发环境：控制台和文件都输出 -->
+    <springProfile name="dev">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+            <appender-ref ref="ASYNC_FILE"/>
+            <appender-ref ref="ASYNC_ERROR_FILE"/>
+        </root>
+        <!-- 项目包路径，控制日志级别 -->
+        <logger name="com.mtkj.mtpay" level="DEBUG"/>
+        <!-- MyBatis SQL日志 -->
+        <logger name="com.mtkj.mtpay.mapper" level="DEBUG"/>
+    </springProfile>
+    
+    <!-- 测试环境：只输出文件 -->
+    <springProfile name="test">
+        <root level="INFO">
+            <appender-ref ref="ASYNC_FILE"/>
+            <appender-ref ref="ASYNC_ERROR_FILE"/>
+        </root>
+        <logger name="com.mtkj.mtpay" level="INFO"/>
+    </springProfile>
+    
+    <!-- 生产环境：只输出文件，日志级别为INFO -->
+    <springProfile name="prod">
+        <root level="INFO">
+            <appender-ref ref="ASYNC_FILE"/>
+            <appender-ref ref="ASYNC_ERROR_FILE"/>
+        </root>
+        <logger name="com.mtkj.mtpay" level="INFO"/>
+        <!-- 生产环境关闭MyBatis SQL日志 -->
+        <logger name="com.mtkj.mtpay.mapper" level="WARN"/>
+    </springProfile>
+    
+    <!-- 默认配置 -->
+    <springProfile name="!dev & !test & !prod">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+            <appender-ref ref="ASYNC_FILE"/>
+            <appender-ref ref="ASYNC_ERROR_FILE"/>
+        </root>
+        <logger name="com.mtkj.mtpay" level="INFO"/>
+    </springProfile>
+    
+    <!-- 第三方框架日志级别 -->
+    <logger name="org.springframework" level="WARN"/>
+    <logger name="org.mybatis" level="WARN"/>
+    <logger name="com.alibaba.druid" level="WARN"/>
+    <logger name="com.aliyun.oss" level="WARN"/>
+    
+</configuration>
+