1

src/main/java/com/cym/controller/page/ExampleController.java

@@ -29,8 +29,8 @@ public class ExampleController extends BaseController {
 	ExampleService exampleService;
 
 	@RequestMapping("")
-	public ModelAndView index(ModelAndView modelAndView, Page page) {
-		page = exampleService.search(page);
+	public ModelAndView index(ModelAndView modelAndView, Page page, String keyword) {
+		page = exampleService.search(page, keyword);
 
 		List<ExampleExt> exts = new ArrayList<ExampleExt>();
 		for (Example example : (List<Example>) page.getList()) {
@@ -46,6 +46,7 @@ public class ExampleController extends BaseController {
 		
 		modelAndView.addObject("adminList", jpaHelper.findAll(Admin.class));
 		modelAndView.addObject("page", page);
+		modelAndView.addObject("keyword", keyword);
 		modelAndView.setViewName("/example/index");
 		return modelAndView;
 	}

src/main/java/com/cym/service/ExampleService.java

@@ -5,14 +5,22 @@ import org.springframework.stereotype.Service;
 
 import com.cym.bean.Page;
 import com.cym.model.Example;
+import com.cym.utils.ConditionAndWrapper;
 import com.cym.utils.JpaHelper;
 
+import cn.hutool.core.util.StrUtil;
+
 @Service
 public class ExampleService {
 	@Autowired
 	JpaHelper jpaHelper;
 
-	public Page search(Page page) {
+	public Page search(Page page, String keyword) {
+		ConditionAndWrapper conditionAndWrapper = new ConditionAndWrapper();
+		if (StrUtil.isNotEmpty(keyword)) {
+			conditionAndWrapper.like(Example::getName, keyword);
+		}
+
 		page = jpaHelper.findPageByQuery(page, Example.class);
 
 		return page;