分页功能test

mis-start/src/test/java/bc/mm/mis/dao/CountryDaoTest.java

@@ -0,0 +1,41 @@
+package bc.mm.mis.dao;
+
+
+import bc.mm.mis.bean.Country;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+@SpringBootTest
+class CountryDaoTest {
+    @Autowired
+    private CountryDao countryDao;
+
+    @Test
+    void findAll() {
+    }
+
+    @Test
+    void dopage() {
+        PageRequest pagereq = PageRequest.of(0,20);
+        Page<Country> pageobj = countryDao.findAll(pagereq);
+        int tt = pageobj.getTotalPages();
+        long count = pageobj.getTotalElements();
+
+        List<Country> countryList =pageobj.getContent();
+
+        System.out.println(count);
+        System.out.println(tt);
+
+        // foreach
+        countryList.stream().forEach(s->{
+            System.out.println(s.getEnName());
+        });
+    }
+}

mis-web/src/main/java/bc/mm/mis/controller/HomeController.java

@@ -28,11 +28,11 @@ public class HomeController {
     @RequestMapping("/aclist/{page}/{size}")
     public JSONObject aclist(@PathVariable(value = "page") int page, @PathVariable("size") int size){
 
-        List<Country> countries = countrySerive.pagers(page,size);
+//        List<Country> countries = countrySerive.pagers(page,size);
         HashMap asmap = new HashMap();
         asmap.put("page",page);
         asmap.put("size",size);
-        asmap.put("data",countries);
+//        asmap.put("data",countries);
         return AjaxResult.success("success",asmap);
     }
 }