feat: 分库分表

src/test/java/com/yupi/project/service/OrderConfigMapperTest.java

@@ -0,0 +1,26 @@
+package com.yupi.project.service;
+
+import com.yupi.project.mapper.OrderConfigMapper;
+import com.yupi.project.model.entity.OrderConfigDO;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class OrderConfigMapperTest {
+
+    @Autowired
+    private OrderConfigMapper orderConfigMapper;
+
+    @Test
+    public void testSelectById() {
+        OrderConfigDO orderConfig = orderConfigMapper.selectById(1);
+        System.out.println(orderConfig);
+    }
+
+}