代码调整

gic-demo-project-service/src/main/java/com/gic/demo/project/dao/mapper/DemoEnterpriseMapper.java

 package com.gic.demo.project.dao.mapper;
 
 import com.gic.demo.project.entity.TabGicDemoEnterprise;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
 
 public interface DemoEnterpriseMapper {
     int deleteByPrimaryKey(String enterpriseId);
 
     int insert(TabGicDemoEnterprise record);
 
+    int insertList(@Param("recordList") List<TabGicDemoEnterprise> recordList);
+
     int insertSelective(TabGicDemoEnterprise record);
 
     TabGicDemoEnterprise selectByPrimaryKey(String enterpriseId);

gic-demo-project-service/src/main/java/com/gic/demo/project/entity/TabGicDemoEnterprise.java

@@ -12,7 +12,7 @@ public class TabGicDemoEnterprise {
     /**
      * 企业id
      */
-    @InjectId(InjectId.IdType.UUID)
+    @InjectId(InjectId.IdType.SNOWFLAKE)
     private String enterpriseId;
 
     /**

gic-demo-project-service/src/main/resources/mapper/DemoEnterpriseMapper.xml

@@ -47,6 +47,25 @@
       #{createTime,jdbcType=TIMESTAMP}, #{updateTime,jdbcType=TIMESTAMP}, #{status,jdbcType=INTEGER}
       )
   </insert>
+
+  <insert id="insertList" parameterType="list">
+    insert into tab_gic_demo_enterprise (enterprise_id, enterprise_name, enterprise_code,
+      brand_name, logo_url, enterprise_description,
+      license_number, country_id, province_id,
+      city_id, area_id, register_address,
+      create_time, update_time, status
+      )
+    values
+   <foreach collection="recordList" item="record" separator=",">
+     (#{record.enterpriseId,jdbcType=CHAR}, #{record.enterpriseName,jdbcType=VARCHAR}, #{record.enterpriseCode,jdbcType=VARCHAR},
+     #{record.brandName,jdbcType=VARCHAR}, #{record.logoUrl,jdbcType=VARCHAR}, #{record.enterpriseDescription,jdbcType=VARCHAR},
+     #{record.licenseNumber,jdbcType=VARCHAR}, #{record.countryId,jdbcType=VARCHAR}, #{record.provinceId,jdbcType=VARCHAR},
+     #{record.cityId,jdbcType=VARCHAR}, #{record.areaId,jdbcType=VARCHAR}, #{record.registerAddress,jdbcType=VARCHAR},
+     #{record.createTime,jdbcType=TIMESTAMP}, #{record.updateTime,jdbcType=TIMESTAMP}, #{record.status,jdbcType=INTEGER}
+     )
+   </foreach>
+  </insert>
+
   <insert id="insertSelective" parameterType="com.gic.demo.project.entity.TabGicDemoEnterprise">
     insert into tab_gic_demo_enterprise
     <trim prefix="(" suffix=")" suffixOverrides=",">

gic-demo-project-service/src/test/java/com/gic/AppTest.java

@@ -13,6 +13,9 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * Unit test for simple App.
  */
@@ -52,4 +55,21 @@ public class AppTest {
         }
     }
 
+    @Test
+    public void test4() {
+        List<TabGicDemoEnterprise> list = new ArrayList<>();
+        for (int i = 0; i < 10; i++) {
+            System.out.println("insert >> " + i);
+            TabGicDemoEnterprise enterprise = new TabGicDemoEnterprise();
+            list.add(enterprise);
+            if (i % 2 == 0) {
+                enterprise.setEnterpriseId(RandomStringUtils.random(20, "abcdefghigklmn0123456789"));
+            }
+            enterprise.setEnterpriseName(RandomStringUtils.random(10, "abcdefghigklmn0123456789"));
+            enterprise.setStatus(1);
+        }
+        enterpriseMapper.insertList(list);
+        System.out.println(JSON.toJSONString(list, true));
+    }
+
 }