1. 添加FieldMetaObjectHandler类，自动填充create_date字段

hmit-admin/src/main/java/io/hmit/modules/serviceOrder/service/impl/PensionOrderServiceImpl.java

@@ -6,6 +6,7 @@ import io.hmit.common.constant.Constant;
 import io.hmit.common.page.PageData;
 import io.hmit.common.service.impl.CrudServiceImpl;
 import io.hmit.common.utils.ConvertUtils;
+import io.hmit.common.utils.SubListForPageUtil;
 import io.hmit.modules.serviceOrder.dao.PensionOrderDao;
 import io.hmit.modules.serviceOrder.dto.PensionOrderDTO;
 import io.hmit.modules.serviceOrder.entity.PensionOrderEntity;
@@ -17,10 +18,8 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 订单表
@@ -74,17 +73,20 @@ public class PensionOrderServiceImpl extends CrudServiceImpl<PensionOrderDao, Pe
             result.addAll(list);
         }
 //        page.setTotal(result.size());
-        Integer pageNum = Integer.parseInt(params.get("page").toString());
-        Integer pageSize = Integer.parseInt(params.get("limit").toString());
-        Integer count = result.size();
-        Integer pageNo = (pageNum - 1) * pageSize;
-        List<PensionOrderDTO> list2 ;
-        if (pageNo+pageSize > count) {
-            list2 = result.subList(pageNo,count );
-        }else {
-            list2 = result.subList(pageNo,pageNo+pageSize);
-        }
-        return getPageData(list2, result.size(), PensionOrderDTO.class);
+//        Integer pageNum = Integer.parseInt(params.get("page").toString());
+//        Integer pageSize = Integer.parseInt(params.get("limit").toString());
+//        Integer count = result.size();
+//        Integer pageNo = (pageNum - 1) * pageSize;
+//        List<PensionOrderDTO> list2 ;
+//        if (pageNo+pageSize > count) {
+//            list2 = result.subList(pageNo,count );
+//        }else {
+//            list2 = result.subList(pageNo,pageNo+pageSize);
+//        }
+//        return getPageData(list2, result.size(), PensionOrderDTO.class);
+        List<PensionOrderDTO> sortList = result.stream().sorted(Comparator.comparing(PensionOrderDTO::getCreateDate)).collect(Collectors.toList());
+        Collections.reverse(sortList);
+        return getPageData(SubListForPageUtil.getSubList(params, sortList), sortList.size(), PensionOrderDTO.class);
     }
 
     @Override

hmit-api/src/main/java/io/hmit/handler/FieldMetaObjectHandler.java

+package io.hmit.handler;
+
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+
+/**
+ * 公共字段，自动填充值
+ *
+ * @author zsh 408538940@qq.com
+ */
+@Component
+public class FieldMetaObjectHandler implements MetaObjectHandler {
+
+    private final static String CREATE_DATE = "createDate";
+    private final static String UPDATE_DATE = "updateDate";
+
+    @Override
+    public void insertFill(MetaObject metaObject) {
+        Date date = new Date();
+        //创建时间
+        setInsertFieldValByName(CREATE_DATE, date, metaObject);
+        //更新时间
+        setInsertFieldValByName(UPDATE_DATE, date, metaObject);
+    }
+
+    @Override
+    public void updateFill(MetaObject metaObject) {
+        //更新时间
+        setUpdateFieldValByName(UPDATE_DATE, new Date(), metaObject);
+    }
+}
\ No newline at end of file

hmit-api/src/main/java/io/hmit/modules/serviceOrder/entity/PensionOrderEntity.java

 package io.hmit.modules.serviceOrder.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.annotation.JsonFormat;
 import io.hmit.common.entity.BaseEntity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
@@ -19,6 +23,11 @@ import java.util.Date;
 public class PensionOrderEntity extends BaseEntity {
 	private static final long serialVersionUID = 1L;
 
+	/**
+	 * id
+	 */
+	@TableId
+	private Long id;
     /**
      * 订单编号
      */
@@ -120,5 +129,15 @@ public class PensionOrderEntity extends BaseEntity {
 	 * 所属社区Id
 	 */
 	private Long communityId;
+	/**
+	 * 创建者
+	 */
+	@TableField(fill = FieldFill.INSERT)
+	private Long creator;
+	/**
+	 * 创建时间
+	 */
+	@TableField(fill = FieldFill.INSERT)
+	private Date createDate;
 
 }

hmit-api/src/main/java/io/hmit/modules/serviceOrder/service/impl/PensionOrderServiceImpl.java

@@ -135,7 +135,7 @@ public class PensionOrderServiceImpl extends CrudServiceImpl<PensionOrderDao, Pe
             list.addAll(list2);
         }
 //        page.setTotal(list.size());
-        List<PensionOrderDTO> sortList = list.stream().sorted(Comparator.comparing(PensionOrderDTO::getId)).collect(Collectors.toList());
+        List<PensionOrderDTO> sortList = list.stream().sorted(Comparator.comparing(PensionOrderDTO::getCreateDate)).collect(Collectors.toList());
         Collections.reverse(sortList);
         return getPageData(getSubList(params, sortList), sortList.size(), PensionOrderDTO.class);
     }
@@ -169,7 +169,7 @@ public class PensionOrderServiceImpl extends CrudServiceImpl<PensionOrderDao, Pe
             result.addAll(list);
         }
 //        page.setTotal(result.size());
-        List<PensionOrderDTO> sortList = result.stream().sorted(Comparator.comparing(PensionOrderDTO::getId)).collect(Collectors.toList());
+        List<PensionOrderDTO> sortList = result.stream().sorted(Comparator.comparing(PensionOrderDTO::getCreateDate)).collect(Collectors.toList());
         Collections.reverse(sortList);
         return getPageData(getSubList(params, sortList), sortList.size(), PensionOrderDTO.class);
     }