feat: mybatis-plus id格式改为带有中划线的 uuid 格式

src/main/java/net/geedge/asw/common/config/MybatisPlusConfig.java

@@ -1,11 +1,15 @@
 package net.geedge.asw.common.config;
 
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator;
+import com.baomidou.mybatisplus.core.incrementer.IdentifierGenerator;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import com.baomidou.mybatisplus.annotation.DbType;
-import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
-import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
+import java.util.UUID;
+import java.util.concurrent.ThreadLocalRandom;
 
 @Configuration(proxyBeanMethods = false)
 public class MybatisPlusConfig {
@@ -19,4 +23,29 @@ public class MybatisPlusConfig {
         interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MARIADB));//如果配置多个插件,切记分页最后添加
         return interceptor;
     }
+
+    @Bean
+    public IdentifierGenerator identifierGenerator() {
+        return new IdentifierGenerator() {
+
+            @Override
+            public Number nextId(Object entity) {
+                return DefaultIdentifierGenerator.getInstance().nextId(entity);
+            }
+
+            /**
+             * 自定义 UUID 生成格式，带有中划线，示例格式：c2ce91d1-d1f4-4629-aae4-414df36d87ca
+             *
+             * @param entity
+             * @return
+             */
+            @Override
+            public String nextUUID(Object entity) {
+                ThreadLocalRandom random = ThreadLocalRandom.current();
+                return (new UUID(random.nextLong(), random.nextLong())).toString();
+            }
+
+        };
+    }
+
 }