⚡ 增加远程调用分页的例子，解决mybatis-plus传递IPage反序列化报错的bug

blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/feign/INoticeClient.java

@@ -17,14 +17,12 @@
 package org.springblade.desk.feign;
 
 import org.springblade.core.launch.constant.AppConstant;
-import org.springblade.core.tool.api.R;
+import org.springblade.core.mp.support.BladePage;
 import org.springblade.desk.entity.Notice;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 
-import java.util.List;
-
 /**
  * Notice Feign接口类
  *
@@ -41,10 +39,11 @@ public interface INoticeClient {
 	/**
 	 * 获取notice列表
 	 *
-	 * @param number
+	 * @param current
+	 * @param size
 	 * @return
 	 */
 	@GetMapping(TOP)
-	R<List<Notice>> top(@RequestParam("number") Integer number);
+	BladePage<Notice> top(@RequestParam("current") Integer current, @RequestParam("size") Integer size);
 
 }

blade-service/blade-desk/src/main/java/org/springblade/desk/controller/NoticeController.java

@@ -21,11 +21,14 @@ import io.swagger.annotations.*;
 import lombok.AllArgsConstructor;
 import org.springblade.common.cache.CacheNames;
 import org.springblade.core.boot.ctrl.BladeController;
+import org.springblade.core.mp.support.BladePage;
 import org.springblade.core.mp.support.Condition;
 import org.springblade.core.mp.support.Query;
+import org.springblade.core.secure.annotation.PreAuth;
 import org.springblade.core.tool.api.R;
 import org.springblade.core.tool.utils.Func;
 import org.springblade.desk.entity.Notice;
+import org.springblade.desk.feign.INoticeClient;
 import org.springblade.desk.service.INoticeService;
 import org.springblade.desk.vo.NoticeVO;
 import org.springblade.desk.wrapper.NoticeWrapper;
@@ -47,9 +50,12 @@ public class NoticeController extends BladeController implements CacheNames {
 
 	private INoticeService noticeService;
 
+	private INoticeClient noticeClient;
+
 	/**
 	 * 详情
 	 */
+	@PreAuth("hasPermission('desk:notice:detail')")
 	@GetMapping("/detail")
 	@ApiOperationSupport(order = 1)
 	@ApiOperation(value = "详情", notes = "传入notice")
@@ -129,4 +135,15 @@ public class NoticeController extends BladeController implements CacheNames {
 		return R.status(temp);
 	}
 
+	/**
+	 * 远程调用分页接口
+	 */
+	@GetMapping("/top")
+	@ApiOperationSupport(order = 8)
+	@ApiOperation(value = "分页远程调用", notes = "传入current,size")
+	public R<BladePage<Notice>> top(@ApiParam(value = "当前页") @RequestParam Integer current, @ApiParam(value = "每页显示条数") @RequestParam Integer size) {
+		BladePage<Notice> page = noticeClient.top(current, size);
+		return R.data(page);
+	}
+
 }

blade-service/blade-desk/src/main/java/org/springblade/desk/feign/NoticeClient.java

@@ -16,16 +16,17 @@
  */
 package org.springblade.desk.feign;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import lombok.AllArgsConstructor;
-import org.springblade.core.tool.api.R;
-import org.springblade.desk.mapper.NoticeMapper;
+import org.springblade.core.mp.support.BladePage;
+import org.springblade.core.mp.support.Condition;
+import org.springblade.core.mp.support.Query;
 import org.springblade.desk.entity.Notice;
+import org.springblade.desk.service.INoticeService;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 import springfox.documentation.annotations.ApiIgnore;
 
-import java.util.List;
-
 /**
  * Notice Feign
  *
@@ -36,12 +37,16 @@ import java.util.List;
 @AllArgsConstructor
 public class NoticeClient implements INoticeClient {
 
-	NoticeMapper mapper;
+	private INoticeService service;
 
 	@Override
 	@GetMapping(TOP)
-	public R<List<Notice>> top(Integer number) {
-		return R.data(mapper.topList(number));
+	public BladePage<Notice> top(Integer current, Integer size) {
+		Query query = new Query();
+		query.setCurrent(current);
+		query.setSize(size);
+		IPage<Notice> page = service.page(Condition.getPage(query));
+		return BladePage.of(page);
 	}
 
 }