修正项目

2024-01-07 01:10:08 +08:00
parent 2f29241806
commit b22014e976
943 changed files with 27699 additions and 28227 deletions
--- a/xlcs-parent/common/service-util/pom.xml
+++ b/xlcs-parent/common/service-util/pom.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.yovinchen</groupId>
+        <artifactId>common</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>service-util</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.yovinchen</groupId>
+            <artifactId>common-util</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <!-- redis -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+
+        <!-- spring2.X集成redis所需common-pool2-->
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-pool2</artifactId>
+            <version>2.6.0</version>
+        </dependency>
+
+        <!-- redisson 分布式锁-->
+        <dependency>
+            <groupId>org.redisson</groupId>
+            <artifactId>redisson</artifactId>
+            <version>3.11.2</version>
+        </dependency>
+
+        <!--mybatis-plus-->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.yovinchen</groupId>
+            <artifactId>model</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+        <!--            代码生成器-->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-generator</artifactId>
+            <version>3.4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.velocity</groupId>
+            <artifactId>velocity-engine-core</artifactId>
+            <version>2.0</version>
+        </dependency>
+    </dependencies>
+    <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+</project>
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/auth/AuthContextHolder.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/auth/AuthContextHolder.java
@@ -0,0 +1,50 @@
+package com.yovinchen.xlcs.common.auth;
+
+import com.yovinchen.xlcs.vo.user.UserLoginVo;
+
+/**
+ * ClassName: AuthContextHolder
+ * Package: com.yovinchen.xlcs.common.auth
+ *
+ * @author yovinchen
+ * @Create 2023/9/22 17:40
+ */
+//ThreadLocal工具类
+public class AuthContextHolder {
+
+    //用户id
+    private static final ThreadLocal<Long> userId = new ThreadLocal<>();
+
+    //用户仓库id
+    private static final ThreadLocal<Long> wareId = new ThreadLocal<>();
+
+    //用户信息对象
+    private static final ThreadLocal<UserLoginVo> userLoginVo = new ThreadLocal<>();
+
+    public static Long getUserId() {
+        return userId.get();
+    }
+
+    //userId操作的方法
+    public static void setUserId(Long _userId) {
+        userId.set(_userId);
+    }
+
+    public static Long getWareId() {
+        return wareId.get();
+    }
+
+    public static void setWareId(Long _wareId) {
+        wareId.set(_wareId);
+    }
+
+    public static UserLoginVo getUserLoginVo() {
+        return userLoginVo.get();
+    }
+
+    public static void setUserLoginVo(UserLoginVo _userLoginVo) {
+        userLoginVo.set(_userLoginVo);
+    }
+
+
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/auth/LoginMvcConfigurerAdapter.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/auth/LoginMvcConfigurerAdapter.java
@@ -0,0 +1,30 @@
+package com.yovinchen.xlcs.common.auth;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
+
+import javax.annotation.Resource;
+
+/**
+ * ClassName: LoginMvcConfigurerAdapter
+ * Package: com.yovinchen.xlcs.common.auth
+ *
+ * @author yovinchen
+ * @Create 2023/9/22 23:58
+ */
+@Configuration
+public class LoginMvcConfigurerAdapter extends WebMvcConfigurationSupport {
+
+    @Resource
+    private RedisTemplate redisTemplate;
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(new UserLoginInterceptor(redisTemplate))
+                .addPathPatterns("/api/**")
+                .excludePathPatterns("/api/user/weixin/wxLogin/*");
+        super.addInterceptors(registry);
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/auth/UserLoginInterceptor.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/auth/UserLoginInterceptor.java
@@ -0,0 +1,53 @@
+package com.yovinchen.xlcs.common.auth;
+
+import com.yovinchen.xlcs.common.constant.RedisConst;
+import com.yovinchen.xlcs.common.utils.JwtHelper;
+import com.yovinchen.xlcs.vo.user.UserLoginVo;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.util.StringUtils;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * ClassName: UserLoginInterceptor
+ * Package: com.yovinchen.xlcs.common.auth
+ *
+ * @author yovinchen
+ * @Create 2023/9/22 23:47
+ */
+public class UserLoginInterceptor implements HandlerInterceptor {
+
+    private final RedisTemplate redisTemplate;
+
+    public UserLoginInterceptor(RedisTemplate redisTemplate) {
+        this.redisTemplate = redisTemplate;
+    }
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        this.getUserLoginVo(request);
+        return true;
+    }
+
+    private void getUserLoginVo(HttpServletRequest request) {
+        //从请求头获取token
+        String token = request.getHeader("token");
+
+        //判断token不为空
+        if (!StringUtils.isEmpty(token)) {
+            //从token获取userId
+            Long userId = JwtHelper.getUserId(token);
+            //根据userId到Redis获取用户信息
+            UserLoginVo userLoginVo = (UserLoginVo) redisTemplate.opsForValue()
+                                                                 .get(RedisConst.USER_LOGIN_KEY_PREFIX + userId);
+            //获取数据放到ThreadLocal里面
+            if (userLoginVo != null) {
+                AuthContextHolder.setUserId(userLoginVo.getUserId());
+                AuthContextHolder.setWareId(userLoginVo.getWareId());
+                AuthContextHolder.setUserLoginVo(userLoginVo);
+            }
+        }
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/MybatisPlusConfig.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/MybatisPlusConfig.java
@@ -0,0 +1,34 @@
+package com.yovinchen.xlcs.common.config;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+/**
+ * ClassName: MyBatisPlusConfig
+ * Package: com.yovinchen.xlcs.common.config
+ * MybatisPlus配置类
+ *
+ * @author yovinchen
+ * @Create 2023/9/13 12:56
+ */
+@EnableTransactionManagement
+@Configuration
+@MapperScan(value = {"com.yovinchen.xlcs.*.mapper"})
+public class MybatisPlusConfig {
+
+    /**
+     * mp插件
+     */
+    @Bean
+    public MybatisPlusInterceptor optimisticLockerInnerInterceptor() {
+        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
+        //向Mybatis过滤器链中添加分页拦截器
+        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
+        return interceptor;
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/RedisConfig.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/RedisConfig.java
@@ -0,0 +1,105 @@
+package com.yovinchen.xlcs.common.config;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cache.interceptor.KeyGenerator;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.RedisCacheConfiguration;
+import org.springframework.data.redis.cache.RedisCacheManager;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.RedisSerializationContext;
+import org.springframework.data.redis.serializer.RedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+import java.lang.reflect.Method;
+import java.time.Duration;
+
+/**
+ * ClassName: RedisConfig
+ * Package: com.yovinchen.xlcs.common.config
+ * Redis配置类
+ *
+ * @author yovinchen
+ * @Create 2023/9/22 15:55
+ */
+
+@Configuration
+@EnableCaching
+public class RedisConfig {
+
+    // 使用默认标签做缓存
+    @Bean
+    public KeyGenerator wiselyKeyGenerator() {
+        return new KeyGenerator() {
+            @Override
+            public Object generate(Object target, Method method, Object... params) {
+                StringBuilder sb = new StringBuilder();
+                sb.append(target.getClass()
+                                .getName());
+                sb.append(method.getName());
+                for (Object obj : params) {
+                    sb.append(obj.toString());
+                }
+                return sb.toString();
+            }
+        };
+    }
+
+    // 声明模板
+    /*
+    ref = 表示引用
+    value = 具体的值
+    <bean class="org.springframework.data.redis.core.RedisTemplate" >
+        <property name="defaultSerializer" ref = "">
+    </bean>
+     */
+    //  工具类：
+    @Bean
+    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
+        RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();
+        redisTemplate.setConnectionFactory(redisConnectionFactory);
+        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
+        ObjectMapper objectMapper = new ObjectMapper();
+        objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
+        objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
+        jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
+        //  将Redis 中 string ，hash 数据类型，自动序列化！
+        redisTemplate.setKeySerializer(new StringRedisSerializer());
+        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
+        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
+        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
+
+        redisTemplate.afterPropertiesSet();
+        return redisTemplate;
+    }
+
+    @Bean
+    public CacheManager cacheManager(RedisConnectionFactory factory) {
+        RedisSerializer<String> redisSerializer = new StringRedisSerializer();
+        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
+
+        //解决查询缓存转换异常的问题
+        ObjectMapper om = new ObjectMapper();
+        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
+        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
+        jackson2JsonRedisSerializer.setObjectMapper(om);
+
+        // 配置序列化（解决乱码的问题）,过期时间600秒
+        RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig()
+                                                                .entryTtl(Duration.ofDays(365))
+                                                                .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(redisSerializer))
+                                                                .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(jackson2JsonRedisSerializer))
+                                                                .disableCachingNullValues();
+
+        RedisCacheManager cacheManager = RedisCacheManager.builder(factory)
+                                                          .cacheDefaults(config)
+                                                          .build();
+        return cacheManager;
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/RedissonConfig.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/RedissonConfig.java
@@ -0,0 +1,60 @@
+package com.yovinchen.xlcs.common.config;
+
+import lombok.Data;
+import org.redisson.Redisson;
+import org.redisson.api.RedissonClient;
+import org.redisson.config.Config;
+import org.redisson.config.SingleServerConfig;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.util.StringUtils;
+
+/**
+ * ClassName: RedissonConfig
+ * Package: com.yovinchen.xlcs.common.config
+ *
+ * @author yovinchen
+ * @Create 2023/10/12 16:48
+ */
+@Data
+@Configuration
+@ConfigurationProperties("spring.redis")
+public class RedissonConfig {
+
+    private static String ADDRESS_PREFIX = "redis://";
+    private String host;
+    private String addresses;
+    private String password;
+    private String port;
+    private int timeout = 3000;
+    private int connectionPoolSize = 64;
+    private int connectionMinimumIdleSize = 10;
+    private int pingConnectionInterval = 60000;
+
+    /**
+     * 自动装配
+     */
+    @Bean
+    RedissonClient redissonSingle() {
+        Config config = new Config();
+        //  判断redis 的host是否为空
+        if (StringUtils.isEmpty(host)) {
+            throw new RuntimeException("host is  empty");
+        }
+        //  配置host，port等参数
+        SingleServerConfig serverConfig = config.useSingleServer()
+                //redis://127.0.0.1:7181
+                .setAddress(ADDRESS_PREFIX + this.host + ":" + port)
+                .setTimeout(this.timeout)
+                .setPingConnectionInterval(pingConnectionInterval)
+                .setConnectionPoolSize(this.connectionPoolSize)
+                .setConnectionMinimumIdleSize(this.connectionMinimumIdleSize);
+        //  判断进入redis 是否密码
+        if (!StringUtils.isEmpty(this.password)) {
+            serverConfig.setPassword(this.password);
+        }
+        // RedissonClient redisson = Redisson.create(config);
+        return Redisson.create(config);
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/Swagger2Config.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/config/Swagger2Config.java
@@ -0,0 +1,101 @@
+package com.yovinchen.xlcs.common.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.ParameterBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.schema.ModelRef;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.service.Contact;
+import springfox.documentation.service.Parameter;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * ClassName: Swagger2Config
+ * Package: com.yovinchen.xlcs.common.config
+ *
+ * @author yovinchen
+ * @Create 2023/9/13 13:18
+ */
+@Configuration
+@EnableSwagger2WebMvc
+public class Swagger2Config {
+
+    @Bean
+    public Docket webApiConfig() {
+        List<Parameter> pars = new ArrayList<>();
+        ParameterBuilder tokenPar = new ParameterBuilder();
+        tokenPar
+                .name("userId")
+                .description("用户token")
+                //.defaultValue(JwtHelper.createToken(1L, "admin"))
+                .defaultValue("1")
+                .modelRef(new ModelRef("string"))
+                .parameterType("header")
+                .required(false)
+                .build();
+        pars.add(tokenPar.build());
+
+        Docket webApi = new Docket(DocumentationType.SWAGGER_2)
+                .groupName("webApi")
+                .apiInfo(webApiInfo())
+                .select()
+                //只显示api路径下的页面
+                .apis(RequestHandlerSelectors.basePackage("com.yovinchen.xlcs"))
+                .paths(PathSelectors.regex("/api/.*"))
+                .build()
+                .globalOperationParameters(pars);
+        return webApi;
+    }
+
+    @Bean
+    public Docket adminApiConfig() {
+        List<Parameter> pars = new ArrayList<>();
+        ParameterBuilder tokenPar = new ParameterBuilder();
+        tokenPar
+                .name("adminId")
+                .description("用户token")
+                .defaultValue("1")
+                .modelRef(new ModelRef("string"))
+                .parameterType("header")
+                .required(false)
+                .build();
+        pars.add(tokenPar.build());
+
+        Docket adminApi = new Docket(DocumentationType.SWAGGER_2)
+                .groupName("adminApi")
+                .apiInfo(adminApiInfo())
+                .select()
+                //只显示admin路径下的页面
+                .apis(RequestHandlerSelectors.basePackage("com.yovinchen.xlcs"))
+                .paths(PathSelectors.regex("/admin/.*"))
+                .build()
+                .globalOperationParameters(pars);
+        return adminApi;
+    }
+
+    private ApiInfo webApiInfo() {
+        return new ApiInfoBuilder()
+                .title("网站-API文档")
+                .description("本文档描述了尚上优选网站微服务接口定义")
+                .version("1.0")
+                .contact(new Contact("yovinchen", "http://yovinchen.com", "yovinchen"))
+                .build();
+    }
+
+    private ApiInfo adminApiInfo() {
+        return new ApiInfoBuilder()
+                .title("后台管理系统-API文档")
+                .description("本文档描述了尚上优选后台系统服务接口定义")
+                .version("1.0")
+                .contact(new Contact("yovinchen", "http://yovinchen.com", "yovinchen"))
+                .build();
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/constant/RedisConst.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/constant/RedisConst.java
@@ -0,0 +1,49 @@
+package com.yovinchen.xlcs.common.constant;
+
+/**
+ * ClassName: RedisConst
+ * Package: com.yovinchen.xlcs.common.constant
+ * Redis常量配置类
+ *
+ * @author yovinchen
+ * @Create 2023/9/22 15:57
+ */
+public class RedisConst {
+
+    public static final String SKUKEY_PREFIX = "sku:";
+    public static final String SKUKEY_SUFFIX = ":info";
+    //单位：秒
+    public static final long SKUKEY_TIMEOUT = 24 * 60 * 60;
+    // 定义变量，记录空对象的缓存过期时间 缓存穿透key的过期时间
+    public static final long SKUKEY_TEMPORARY_TIMEOUT = 10 * 60;
+
+    //单位：秒 尝试获取锁的最大等待时间
+    public static final long SKULOCK_EXPIRE_PX1 = 1;
+    //单位：秒 锁的持有时间
+    public static final long SKULOCK_EXPIRE_PX2 = 1;
+    public static final String SKULOCK_SUFFIX = ":lock";
+
+    public static final String USER_KEY_PREFIX = "user:";
+    public static final String USER_CART_KEY_SUFFIX = ":cart";
+    public static final long USER_CART_EXPIRE = 60 * 60 * 24 * 7;
+    public static final String SROCK_INFO = "stock:info:";
+    public static final String ORDER_REPEAT = "order:repeat:";
+
+    //用户登录
+    public static final String USER_LOGIN_KEY_PREFIX = "user:login:";
+    public static final String ADMIN_LOGIN_KEY_PREFIX = "admin:login:";
+    //    public static final String userinfoKey_suffix = ":info";
+    public static final int USERKEY_TIMEOUT = 365;
+    public static final String ORDER_SKU_MAP = "order:sku:";
+
+    //秒杀商品前缀
+    public static final String SECKILL_TIME_MAP = "seckill:time:map";
+    public static final String SECKILL_SKU_MAP = "seckill:sku:map";
+    public static final String SECKILL_SKU_LIST = "seckill:sku:list:";
+    public static final String SECKILL_USER_MAP = "seckill:user:map:";
+    public static final String SECKILL_ORDERS_USERS = "seckill:orders:users";
+    public static final String SECKILL_STOCK_PREFIX = "seckill:stock:";
+    public static final String SECKILL_USER = "seckill:user:";
+    //用户锁定时间 单位：秒
+    public static final int SECKILL__TIMEOUT = 60 * 60;
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/exception/GlobalExceptionHandler.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/exception/GlobalExceptionHandler.java
@@ -0,0 +1,38 @@
+package com.yovinchen.xlcs.common.exception;
+
+import com.yovinchen.xlcs.common.result.Result;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+/**
+ * ClassName: GlobalExceptionHandler
+ * Package: com.yovinchen.xlcs.common.exception
+ * 统一异常处理类
+ *
+ * @author yovinchen
+ * @Create 2023/9/13 13:03
+ */
+
+@ControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(Exception.class)
+    @ResponseBody
+    public Result error(Exception e) {
+        e.printStackTrace();
+        return Result.fail(null);
+    }
+
+    /**
+     * 自定义异常处理方法
+     *
+     * @param e
+     * @return
+     */
+    @ExceptionHandler(xlcsException.class)
+    @ResponseBody
+    public Result error(xlcsException e) {
+        return Result.build(null, e.getCode(), e.getMessage());
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/exception/xlcsException.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/exception/xlcsException.java
@@ -0,0 +1,46 @@
+package com.yovinchen.xlcs.common.exception;
+
+import com.yovinchen.xlcs.common.result.ResultCodeEnum;
+import lombok.Data;
+
+/**
+ * ClassName: xlcsException
+ * Package: com.yovinchen.xlcs.common.exception
+ * 自定义异常类
+ *
+ * @author yovinchen
+ * @Create 2023/9/13 13:05
+ */
+
+@Data
+public class xlcsException extends RuntimeException {
+
+    //异常状态码
+    private Integer code;
+
+    /**
+     * 通过状态码和错误消息创建异常对象
+     *
+     * @param message
+     * @param code
+     */
+    public xlcsException(String message, Integer code) {
+        super(message);
+        this.code = code;
+    }
+
+    /**
+     * 接收枚举类型对象
+     *
+     * @param resultCodeEnum
+     */
+    public xlcsException(ResultCodeEnum resultCodeEnum) {
+        super(resultCodeEnum.getMessage());
+        this.code = resultCodeEnum.getCode();
+    }
+
+    @Override
+    public String toString() {
+        return "GuliException{" + "code=" + code + ", message=" + this.getMessage() + '}';
+    }
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/result/Result.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/result/Result.java
@@ -0,0 +1,71 @@
+package com.yovinchen.xlcs.common.result;
+
+import lombok.Data;
+
+/**
+ * ClassName: Result
+ * Package: com.yovinchen.xlcs.common.result
+ * 统一返回结果类
+ *
+ * @author yovinchen
+ * @Create 2023/9/13 13:01
+ */
+@Data
+public class Result<T> {
+
+    //状态码
+    private Integer code;
+    //信息
+    private String message;
+    //数据
+    private T data;
+
+    //构造私有化
+    private Result() {
+    }
+
+    //设置数据,返回对象的方法
+    public static <T> Result<T> build(T data, Integer code, String message) {
+        //创建Resullt对象，设置值，返回对象
+        Result<T> result = new Result<>();
+        //判断返回结果中是否需要数据
+        if (data != null) {
+            //设置数据到result对象
+            result.setData(data);
+        }
+        //设置其他值
+        result.setCode(code);
+        result.setMessage(message);
+        //返回设置值之后的对象
+        return result;
+    }
+
+
+    //设置数据,返回对象的方法
+    public static <T> Result<T> build(T data, ResultCodeEnum resultCodeEnum) {
+        //创建Resullt对象，设置值，返回对象
+        Result<T> result = new Result<>();
+        //判断返回结果中是否需要数据
+        if (data != null) {
+            //设置数据到result对象
+            result.setData(data);
+        }
+        //设置其他值
+        result.setCode(resultCodeEnum.getCode());
+        result.setMessage(resultCodeEnum.getMessage());
+        //返回设置值之后的对象
+        return result;
+    }
+
+    //成功的方法
+    public static <T> Result<T> ok(T data) {
+        Result<T> result = build(data, ResultCodeEnum.SUCCESS);
+        return result;
+    }
+
+    //失败的方法
+    public static <T> Result<T> fail(T data) {
+        return build(data, ResultCodeEnum.FAIL);
+    }
+
+}
--- a/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/result/ResultCodeEnum.java
+++ b/xlcs-parent/common/service-util/src/main/java/com/yovinchen/xlcs/common/result/ResultCodeEnum.java
@@ -0,0 +1,56 @@
+package com.yovinchen.xlcs.common.result;
+
+import lombok.Getter;
+
+/**
+ * ClassName: ResultCodeEnum
+ * Package: com.yovinchen.xlcs.common.result
+ * 统一返回结果状态信息类
+ *
+ * @author yovinchen
+ * @Create 2023/9/13 12:59
+ */
+@Getter
+public enum ResultCodeEnum {
+
+    SUCCESS(200, "成功"),
+    FAIL(201, "失败"),
+
+    SERVICE_ERROR(2012, "服务异常"),
+    DATA_ERROR(204, "数据异常"),
+    ILLEGAL_REQUEST(205, "非法请求"),
+    REPEAT_SUBMIT(206, "重复提交"),
+
+    LOGIN_AUTH(208, "未登陆"),
+    PERMISSION(209, "没有权限"),
+
+    ORDER_PRICE_ERROR(210, "订单商品价格变化"),
+    ORDER_STOCK_FALL(204, "订单库存锁定失败"),
+    CREATE_ORDER_FAIL(210, "创建订单失败"),
+
+    COUPON_GET(220, "优惠券已经领取"),
+    COUPON_LIMIT_GET(221, "优惠券已发放完毕"),
+
+    URL_ENCODE_ERROR(216, "URL编码失败"),
+    ILLEGAL_CALLBACK_REQUEST_ERROR(217, "非法回调请求"),
+    FETCH_ACCESSTOKEN_FAILD(218, "获取accessToken失败"),
+    FETCH_USERINFO_ERROR(219, "获取用户信息失败"),
+
+
+    SKU_LIMIT_ERROR(230, "购买个数不能大于限购个数"),
+    REGION_OPEN(240, "该区域已开通"),
+    REGION_NO_OPEN(240, "该区域未开通"),
+    PAYMENT_WAITING(242, "订单支付中"),
+    PAYMENT_SUCCESS(241, "订单支付成功"),
+    PAYMENT_FAIL(243, "订单支付失败"),
+    ;
+
+    private final Integer code;
+
+    private final String message;
+
+    ResultCodeEnum(Integer code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+}
--- a/xlcs-parent/common/service-util/src/test/java/com/atguigu/ssyx/CodeGet.java
+++ b/xlcs-parent/common/service-util/src/test/java/com/atguigu/ssyx/CodeGet.java
@@ -0,0 +1,73 @@
+package com.yovinchen.xlcs;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.generator.AutoGenerator;
+import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
+import com.baomidou.mybatisplus.generator.config.GlobalConfig;
+import com.baomidou.mybatisplus.generator.config.PackageConfig;
+import com.baomidou.mybatisplus.generator.config.StrategyConfig;
+import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
+
+/**
+ * ClassName: CodeGet
+ * Package: com.yovinchen.xlcs
+ *
+ * @author yovinchen
+ * @Create 2023/9/14 08:49
+ */
+public class CodeGet {
+
+    public static void main(String[] args) {
+
+        // 1、创建代码生成器
+        AutoGenerator mpg = new AutoGenerator();
+
+        // 2、全局配置
+        // 全局配置
+        GlobalConfig gc = new GlobalConfig();
+        gc.setOutputDir("yovinchen-xlcs-parent/service/service-order" + "/src/main/java");
+
+        gc.setServiceName("%sService");    //去掉Service接口的首字母I
+        gc.setAuthor("yovinchen");
+        gc.setOpen(false);
+        mpg.setGlobalConfig(gc);
+
+        // 3、数据源配置
+        DataSourceConfig dsc = new DataSourceConfig();
+        dsc.setUrl("jdbc:mysql://82.157.68.223:3306/shequ-order?serverTimezone=GMT%2B8&useSSL=false");
+        dsc.setDriverName("com.mysql.cj.jdbc.Driver");
+        dsc.setUsername("shequ-order");
+        dsc.setPassword("shequ-order");
+        dsc.setDbType(DbType.MYSQL);
+        mpg.setDataSource(dsc);
+
+        // 4、包配置
+        PackageConfig pc = new PackageConfig();
+        pc.setParent("com.yovinchen.xlcs");
+        pc.setModuleName("order"); //模块名
+        pc.setController("controller");
+        pc.setService("service");
+        pc.setMapper("mapper");
+        mpg.setPackageInfo(pc);
+
+        // 5、策略配置
+        StrategyConfig strategy = new StrategyConfig();
+
+        strategy.setInclude("cart_info", "order_info", "order_deliver", "order_item", "order_log", "order_return_apply", "order_return_reason", "order_set", "payment_info", "refund_info");
+
+        strategy.setNaming(NamingStrategy.underline_to_camel);//数据库表映射到实体的命名策略
+
+        strategy.setColumnNaming(NamingStrategy.underline_to_camel);//数据库表字段映射到实体的命名策略
+        strategy.setEntityLombokModel(true); // lombok 模型 @Accessors(chain = true) setter链式操作
+
+        strategy.setRestControllerStyle(true); //restful api风格控制器
+        strategy.setControllerMappingHyphenStyle(true); //url中驼峰转连字符
+
+        mpg.setStrategy(strategy);
+
+        // 6、执行
+        mpg.execute();
+    }
+}
+
+