feats

db/.back_文明创办/文明创办-backup-202312205100.pdma.json → db/.back_文明创办/文明创办-backup-202314090735.pdma.json

@@ -4,7 +4,7 @@
   "avatar": "",
   "version": "4.2.0",
   "createdTime": "2022-12-12 09:36:12",
-  "updatedTime": "2023-1-2 15:24:42",
+  "updatedTime": "2023-1-2 22:36:59",
   "dbConns": [],
   "profile": {
     "default": {
@@ -7985,9 +7985,38 @@
       "id": "430EE745-314D-48CE-A20B-ED2C4D79BC92",
       "env": {
         "base": {
-          "nameSpace": "",
-          "codeRoot": ""
-        }
+          "nameSpace": "com.example.civilizedcity",
+          "codeRoot": "TaMessage"
+        },
+        "template": {
+          "JavaMybatisPlus": {
+            "Controller": {
+              "suffix": "controller/{{=it.codeRoot}}Controller.java",
+              "enable": true
+            },
+            "Service": {
+              "suffix": "service/{{=it.codeRoot}}Service.java",
+              "enable": true
+            },
+            "ServiceImpl": {
+              "suffix": "service/impl/{{=it. codeRoot}}ServiceImpl.java",
+              "enable": true
+            },
+            "Mapper": {
+              "suffix": "mapper/{{=it.codeRoot}}Mapper.java",
+              "enable": true
+            },
+            "Mapper.xml": {
+              "suffix": "mapper/{{=it.codeRoot}}Mapper.xml",
+              "enable": true
+            },
+            "Entity": {
+              "suffix": "entity/{{=it.codeRoot}}.java",
+              "enable": true
+            }
+          }
+        },
+        "custom": {}
       },
       "defKey": "ta_message",
       "defName": "消息通知",
@@ -8063,25 +8092,25 @@
       ],
       "fields": [
         {
-          "defKey": "id",
+          "defKey": "msg_id",
           "defName": "ID",
           "comment": "",
           "type": "",
-          "len": 32,
+          "len": "",
           "scale": "",
           "primaryKey": true,
           "notNull": true,
-          "autoIncrement": false,
+          "autoIncrement": true,
           "defaultValue": "",
           "hideInGraph": true,
-          "domain": "16120F75-6AA7-4483-868D-F07F511BB081",
+          "domain": "6BC8F04B-6CFA-4995-98D3-318F5CDD774E",
           "refDict": "",
           "uiHint": "",
           "id": "FC7B9B05-7D57-4818-8266-F8A4D62DB212"
         },
         {
-          "defKey": "org_id",
-          "defName": "机构ID",
+          "defKey": "msg_type",
+          "defName": "消息类型",
           "comment": "",
           "type": "",
           "len": "",
@@ -8092,32 +8121,82 @@
           "defaultValue": "",
           "hideInGraph": false,
           "refDict": "",
-          "domain": "16120F75-6AA7-4483-868D-F07F511BB081",
-          "id": "FBCA3E18-1ABB-4B48-8370-9A9FB679B5A7",
-          "uiHint": ""
+          "extProps": {},
+          "domain": "73FD2BAD-2358-4336-B96D-45DC897BD792",
+          "id": "92ACF22A-5638-4B62-9656-71D9089F7D7E"
         },
         {
-          "defKey": "status",
-          "defName": "状态",
+          "defKey": "title",
+          "defName": "消息标题",
           "comment": "",
-          "domain": "6BC8F04B-6CFA-4995-98D3-318F5CDD774E",
           "type": "",
           "len": "",
           "scale": "",
           "primaryKey": false,
           "notNull": false,
           "autoIncrement": false,
-          "defaultValue": "1",
-          "hideInGraph": true,
+          "defaultValue": "",
+          "hideInGraph": false,
           "refDict": "",
-          "uiHint": "",
-          "id": "E1646EEB-D7B3-4C90-91B1-C5D45348549C"
+          "extProps": {},
+          "domain": "9092C4E0-1A54-4859-ABBB-5B62DBC27573",
+          "id": "CBA249ED-8EBD-4352-843D-7F6593CFE0CA"
         },
         {
-          "defKey": "create_user",
-          "defName": "创建人",
+          "defKey": "content",
+          "defName": "消息内容",
           "comment": "",
+          "type": "TEXT",
+          "len": 0,
+          "scale": "",
+          "primaryKey": false,
+          "notNull": false,
+          "autoIncrement": false,
+          "defaultValue": "",
+          "hideInGraph": false,
+          "refDict": "",
+          "extProps": {},
+          "domain": "",
+          "id": "C333DA5B-4402-4455-BC1A-156E0F7171CE"
+        },
+        {
+          "defKey": "target_type",
+          "defName": "关联内容",
+          "comment": "",
+          "type": "",
+          "len": "",
+          "scale": "",
+          "primaryKey": false,
+          "notNull": false,
+          "autoIncrement": false,
+          "defaultValue": "",
+          "hideInGraph": false,
+          "refDict": "",
+          "extProps": {},
+          "domain": "73FD2BAD-2358-4336-B96D-45DC897BD792",
+          "id": "402577E1-743E-42F4-976B-984FEEBAF594"
+        },
+        {
+          "defKey": "target_id",
+          "defName": "关联内容ID",
+          "comment": "",
+          "type": "",
+          "len": "",
+          "scale": "",
+          "primaryKey": false,
+          "notNull": false,
+          "autoIncrement": false,
+          "defaultValue": "",
+          "hideInGraph": false,
+          "refDict": "",
+          "extProps": {},
           "domain": "16120F75-6AA7-4483-868D-F07F511BB081",
+          "id": "D67DAC89-0B94-42B6-AB35-C048092E53BC"
+        },
+        {
+          "defKey": "receive_user",
+          "defName": "接收人员",
+          "comment": "",
           "type": "",
           "len": "",
           "scale": "",
@@ -8125,35 +8204,53 @@
           "notNull": false,
           "autoIncrement": false,
           "defaultValue": "",
-          "hideInGraph": true,
+          "hideInGraph": false,
           "refDict": "",
-          "uiHint": "",
-          "id": "210ABBCB-0350-4D79-B4E4-92543A825036"
+          "extProps": {},
+          "domain": "16120F75-6AA7-4483-868D-F07F511BB081",
+          "id": "BA7C44C3-6332-4808-B8A1-9CA4A0230B8C"
         },
         {
-          "defKey": "create_date",
-          "defName": "创建时间",
+          "defKey": "org_id",
+          "defName": "机构ID",
           "comment": "",
-          "domain": "7CFFA0D3-6A93-4DDC-BC10-DF21211064DC",
           "type": "",
           "len": "",
           "scale": "",
           "primaryKey": false,
           "notNull": false,
           "autoIncrement": false,
-          "defaultValue": "CURRENT_TIMESTAMP",
+          "defaultValue": "",
+          "hideInGraph": false,
+          "refDict": "",
+          "domain": "16120F75-6AA7-4483-868D-F07F511BB081",
+          "id": "FBCA3E18-1ABB-4B48-8370-9A9FB679B5A7",
+          "uiHint": ""
+        },
+        {
+          "defKey": "status",
+          "defName": "状态",
+          "comment": "",
+          "domain": "6BC8F04B-6CFA-4995-98D3-318F5CDD774E",
+          "type": "",
+          "len": "",
+          "scale": "",
+          "primaryKey": false,
+          "notNull": false,
+          "autoIncrement": false,
+          "defaultValue": "1",
           "hideInGraph": true,
           "refDict": "",
           "uiHint": "",
-          "id": "5BCAB4B5-D041-4F14-8AC8-991595EB1EA5"
+          "id": "E1646EEB-D7B3-4C90-91B1-C5D45348549C"
         },
         {
-          "defKey": "update_user",
-          "defName": "更新人",
+          "defKey": "create_user",
+          "defName": "创建人",
           "comment": "",
           "domain": "16120F75-6AA7-4483-868D-F07F511BB081",
           "type": "",
-          "len": 32,
+          "len": "",
           "scale": "",
           "primaryKey": false,
           "notNull": false,
@@ -8162,11 +8259,11 @@
           "hideInGraph": true,
           "refDict": "",
           "uiHint": "",
-          "id": "35545F9B-03E1-4DB3-998C-596AB7F8820F"
+          "id": "210ABBCB-0350-4D79-B4E4-92543A825036"
         },
         {
-          "defKey": "update_date",
-          "defName": "更新时间",
+          "defKey": "create_date",
+          "defName": "创建时间",
           "comment": "",
           "domain": "7CFFA0D3-6A93-4DDC-BC10-DF21211064DC",
           "type": "",
@@ -8175,11 +8272,11 @@
           "primaryKey": false,
           "notNull": false,
           "autoIncrement": false,
-          "defaultValue": "",
+          "defaultValue": "CURRENT_TIMESTAMP",
           "hideInGraph": true,
           "refDict": "",
           "uiHint": "",
-          "id": "14C5219E-6E5E-4B54-A7E6-429EFA934950"
+          "id": "5BCAB4B5-D041-4F14-8AC8-991595EB1EA5"
         }
       ],
       "correlations": [],

db/文明创办.pdma.json

@@ -2,9 +2,9 @@
   "name": "文明创办",
   "describe": "文明创办",
   "avatar": "",
-  "version": "4.2.0",
+  "version": "4.1.4",
   "createdTime": "2022-12-12 09:36:12",
-  "updatedTime": "2023-1-2 22:36:59",
+  "updatedTime": "2023-1-4 09:07:35",
   "dbConns": [],
   "profile": {
     "default": {

src/main/java/com/example/civilizedcity/controller/TaCheckController.java

@@ -1,9 +1,13 @@
 package com.example.civilizedcity.controller;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.example.civilizedcity.common.BaseController;
+import com.example.civilizedcity.common.Constants;
 import com.example.civilizedcity.common.ResponseBean;
+import com.example.civilizedcity.common.StringUtils;
+import com.example.civilizedcity.service.TaCheckItemService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
@@ -12,8 +16,9 @@ import org.springframework.web.bind.annotation.*;
 import com.example.civilizedcity.entity.TaCheck;
 import com.example.civilizedcity.service.TaCheckService;
 
- /**
+/**
  * 模拟测评;(ta_check)表控制层
+ *
  * @author : http://njyunzhi.com
  * @date : 2022-12-12
  */
@@ -21,12 +26,15 @@ import com.example.civilizedcity.service.TaCheckService;
 @RestController
 @RequestMapping("/")
 public class TaCheckController extends BaseController {
-    
+
     @Autowired
     private TaCheckService taCheckService;
-    
-    /** 
-     * 通过ID查询单条数据 
+
+    @Autowired
+    private TaCheckItemService taCheckItemService;
+
+    /**
+     * 通过ID查询单条数据
      *
      * @param checkId 主键
      * @return 实例对象
@@ -36,28 +44,39 @@ public class TaCheckController extends BaseController {
     public ResponseBean queryById(@ApiParam("对象ID") @PathVariable String id) throws Exception {
         return ResponseBean.success(taCheckService.getById(id));
     }
-    
-    /** 
+
+    /**
      * 分页查询
      *
-     * @param pageNum 当前页码
+     * @param pageNum  当前页码
      * @param pageSize 每页条数
      * @return 查询结果
      */
     @ApiOperation("分页查询")
     @GetMapping("/taCheck")
-    public ResponseBean list(@ApiParam("页码") @RequestParam(value ="pageNum",defaultValue = "1") Integer pageNum,
-                            @ApiParam("单页数据量") @RequestParam(value ="pageSize",defaultValue = "10") Integer pageSize) throws Exception {
-        
+    public ResponseBean list(@ApiParam("页码") @RequestParam(value = "pageNum", defaultValue = "1") Integer pageNum,
+                             @ApiParam("单页数据量") @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize,
+                             @ApiParam("测评名称") @RequestParam(value = "title", required = false) String title,
+                             @ApiParam("开始日期") @RequestParam(value = "startDate", required = false) String startDate,
+                             @ApiParam("结束日期") @RequestParam(value = "endDate", required = false) String endDate) throws Exception {
+
         IPage<TaCheck> pg = new Page<>(pageNum, pageSize);
-        // QueryWrapper<taCheck> queryWrapper = new QueryWrapper<>();
-        // queryWrapper.orderByDesc("create_date");
-        IPage<TaCheck> result = taCheckService.page(pg);
-        
+        QueryWrapper<TaCheck> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like(!StringUtils.isEmpty(title), "title", title);
+
+        if (!StringUtils.isEmpty(startDate)) {
+            queryWrapper.le("start_date", endDate);
+            queryWrapper.ge("end_date", startDate);
+        }
+
+        queryWrapper.gt("status", Constants.STATUS_DELETE);
+        queryWrapper.orderByDesc("create_date");
+        IPage<TaCheck> result = taCheckService.page(pg, queryWrapper);
+
         return ResponseBean.success(result);
     }
-    
-    /** 
+
+    /**
      * 新增数据
      *
      * @param taCheck 实例对象
@@ -67,10 +86,14 @@ public class TaCheckController extends BaseController {
     @PostMapping("/taCheck")
     public ResponseBean add(@ApiParam("对象实体") @RequestBody TaCheck taCheck) throws Exception {
         taCheckService.save(taCheck);
+
+        // 创建成功之后, 再创建
+        taCheckItemService.createNewItems(taCheck);
+
         return ResponseBean.success(taCheck);
     }
-    
-    /** 
+
+    /**
      * 更新数据
      *
      * @param taCheck 实例对象
@@ -79,12 +102,13 @@ public class TaCheckController extends BaseController {
     @ApiOperation("更新数据")
     @PutMapping("/taCheck/{id}")
     public ResponseBean edit(@ApiParam("对象实体") @RequestBody TaCheck taCheck,
-                            @ApiParam("对象ID") @PathVariable String id ) throws Exception {
+                             @ApiParam("对象ID") @PathVariable String id) throws Exception {
+        taCheck.setCheckId(id);
         taCheckService.updateById(taCheck);
         return ResponseBean.success(taCheck);
     }
-    
-    /** 
+
+    /**
      * 通过主键删除数据
      *
      * @param checkId 主键
@@ -92,7 +116,7 @@ public class TaCheckController extends BaseController {
      */
     @ApiOperation("通过主键删除数据")
     @DeleteMapping("/taCheck/{id}")
-    public ResponseBean deleteById(@ApiParam("对象ID") @PathVariable String id){
+    public ResponseBean deleteById(@ApiParam("对象ID") @PathVariable String id) {
         taCheckService.removeLogicById(id);
         return ResponseBean.success("success");
     }

src/main/java/com/example/civilizedcity/controller/TaCheckItemController.java

@@ -11,6 +11,8 @@ import java.time.LocalDateTime;
 import java.util.List;
 
 import com.example.civilizedcity.common.StringUtils;
+import com.example.civilizedcity.entity.TdLocType;
+import com.example.civilizedcity.service.TdLocTypeService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
@@ -31,6 +33,9 @@ public class TaCheckItemController extends BaseController {
     
     @Autowired
     private TaCheckItemService taCheckItemService;
+
+    @Autowired
+    private TdLocTypeService tdLocTypeService;
     
     /**
      * 通过ID查询单条数据
@@ -79,12 +84,12 @@ public class TaCheckItemController extends BaseController {
     @ApiOperation("分页查询")
     @GetMapping("/taCheckItem")
     public ResponseBean list(@ApiParam("页码") @RequestParam(value ="pageNum",defaultValue = "1") Integer pageNum,
-                            @ApiParam("单页数据量") @RequestParam(value ="pageSize",defaultValue = "10") Integer pageSize) throws Exception {
+                             @ApiParam("单页数据量") @RequestParam(value ="pageSize",defaultValue = "10") Integer pageSize,
+                             @ApiParam("模拟测评ID") @RequestParam(value ="checkId") String checkId,
+                             @ApiParam("项目类型") @RequestParam(value ="itemType") String itemType) throws Exception {
         
         IPage<TaCheckItem> pg = new Page<>(pageNum, pageSize);
-        // QueryWrapper<TaCheckItem> queryWrapper = new QueryWrapper<>();
-        // queryWrapper.orderByDesc("create_date");
-        IPage<TaCheckItem> result = taCheckItemService.page(pg);
+        IPage<TaCheckItem> result = taCheckItemService.getPageBy(pg, checkId, itemType);
         
         return ResponseBean.success(result);
     }
@@ -99,7 +104,24 @@ public class TaCheckItemController extends BaseController {
     @PostMapping("/taCheckItem")
     public ResponseBean add(@ApiParam("对象实体") @RequestBody TaCheckItem taCheckItem) throws Exception {
 
-        TaCheckItem origin = getByCheckAndType(taCheckItem.getCheckId(), taCheckItem.getItemId());
+        if (StringUtils.isEmpty(taCheckItem.getItemType())) {
+            return ResponseBean.error("测评类型不能为空");
+        }
+
+        if ("loc".equals(taCheckItem.getItemType()) && StringUtils.isEmpty(taCheckItem.getTypeId())) {
+            return ResponseBean.error("测评点位不能为空");
+        }
+
+        if (!StringUtils.isEmpty(taCheckItem.getTypeId())) {
+            TdLocType tdLocType = tdLocTypeService.getById(taCheckItem.getTypeId());
+            if (null != tdLocType) {
+                taCheckItem.setName(tdLocType.getName());
+            } else {
+                return ResponseBean.error("测评点位选择不正确");
+            }
+        }
+
+        TaCheckItem origin = getByCheckAndType(taCheckItem.getCheckId(), taCheckItem.getTypeId());
         if (null == origin) {
             // 新增
             taCheckItem.setStatus(Constants.STATUS_NORMAL);

src/main/java/com/example/civilizedcity/controller/TaCheckItemQuController.java

@@ -91,8 +91,8 @@ public class TaCheckItemQuController extends BaseController {
 
         if (StringUtils.isEmpty(quId)) {
             // 新增
-            int maxNo = taCheckItemQuService.getMaxNoBy(taCheckItemQu.getItemId());
-            taCheckItemQu.setSortNo(maxNo + 1);
+//            int maxNo = taCheckItemQuService.getMaxNoBy(taCheckItemQu.getItemId());
+//            taCheckItemQu.setSortNo(maxNo + 1);
             taCheckItemQuService.save(taCheckItemQu);
         } else {
             taCheckItemQuService.updateById(taCheckItemQu);

src/main/java/com/example/civilizedcity/entity/TdQuAnswer.java

@@ -20,7 +20,7 @@ import lombok.experimental.Accessors;
 @EqualsAndHashCode(callSuper = false)
 @Accessors(chain = true)
 @ApiModel(value = "点位问题答案",description = "")
-@TableName("td_loc_qu_answer")
+@TableName("td_qu_answer")
 public class TdQuAnswer implements Serializable,Cloneable{
     /** 答案ID */
     @ApiModelProperty(name = "答案ID",notes = "")

src/main/java/com/example/civilizedcity/entity/TdQuestion.java

@@ -20,11 +20,11 @@ import lombok.experimental.Accessors;
 @EqualsAndHashCode(callSuper = false)
 @Accessors(chain = true)
 @ApiModel(value = "点位问题",description = "")
-@TableName("td_loc_question")
+@TableName("td_question")
 public class TdQuestion implements Serializable,Cloneable{
     /** 问题ID */
     @ApiModelProperty(name = "问题ID",notes = "")
-    @TableId(value = "qu_id", type = IdType.INPUT)
+    @TableId(value = "qu_id", type = IdType.ASSIGN_UUID)
     private String quId ;
     /** 点位ID */
     @ApiModelProperty(name = "点位ID",notes = "")

src/main/java/com/example/civilizedcity/mapper/TaCheckItemMapper.java

@@ -1,6 +1,7 @@
 package com.example.civilizedcity.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import com.example.civilizedcity.entity.TaCheckItem;
@@ -12,5 +13,8 @@ import com.example.civilizedcity.entity.TaCheckItem;
  */
 @Mapper
 public interface TaCheckItemMapper  extends BaseMapper<TaCheckItem>{
-    
-}
+
+     IPage<TaCheckItem> getPageBy(IPage<TaCheckItem> pg, @Param("checkId") String checkId, @Param("itemType") String itemType);
+
+     int createNewLocItems(@Param("checkId") String checkId);
+ }

src/main/java/com/example/civilizedcity/service/TaCheckItemService.java

@@ -1,6 +1,7 @@
 package com.example.civilizedcity.service;
 
-import com.baomidou.mybatisplus.extension.service.IService;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.example.civilizedcity.entity.TaCheck;
 import com.example.civilizedcity.entity.TaCheckItem;
 
  /**
@@ -9,5 +10,8 @@ import com.example.civilizedcity.entity.TaCheckItem;
  * @date : 2022-12-13
  */
 public interface TaCheckItemService extends IBaseService<TaCheckItem> {
-    
-}
+
+     IPage<TaCheckItem> getPageBy(IPage<TaCheckItem> pg, String checkId, String itemType);
+
+     void createNewItems(TaCheck taCheck);
+ }

src/main/java/com/example/civilizedcity/service/impl/TaCheckItemServiceImpl.java

@@ -1,16 +1,36 @@
 package com.example.civilizedcity.service.impl;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.example.civilizedcity.entity.TaCheck;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.example.civilizedcity.entity.TaCheckItem;
 import com.example.civilizedcity.mapper.TaCheckItemMapper;
 import com.example.civilizedcity.service.TaCheckItemService;
- /**
+
+/**
  * 测评点位;(ta_check_item)表服务实现类
+ *
  * @author : http://www.chiner.pro
  * @date : 2022-12-13
  */
 @Service
 public class TaCheckItemServiceImpl extends BaseServiceImpl<TaCheckItemMapper, TaCheckItem> implements TaCheckItemService {
-    
+
+    @Override
+    public IPage<TaCheckItem> getPageBy(IPage<TaCheckItem> pg, String checkId, String itemType) {
+        return baseMapper.getPageBy(pg, checkId, itemType);
+    }
+
+    @Override
+    public void createNewItems(TaCheck taCheck) {
+        // 先创建实地测试
+        baseMapper.createNewLocItems(taCheck.getCheckId());
+        // 再创建调查问卷
+        TaCheckItem taCheckItem = new TaCheckItem();
+        taCheckItem.setCheckId(taCheck.getCheckId());
+        taCheckItem.setItemType("survey");
+        taCheckItem.setName("调查问卷");
+        save(taCheckItem);
+    }
 }

src/main/resources/mapper/TaCheckItemMapper.xml

@@ -2,5 +2,39 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 
 <mapper namespace="com.example.civilizedcity.mapper.TaCheckItemMapper">
-    
+    <insert id="createNewLocItems">
+        INSERT INTO ta_check_item (item_id, check_id, item_type, type_id, `name`)
+        SELECT
+            UUID_SHORT(),
+            #{checkId},
+            'loc',
+            t.type_id,
+            t.`name`
+        FROM
+            td_loc_type t
+        WHERE
+            t.`status` &gt; -1
+        ORDER BY
+            t.sort_no ASC
+    </insert>
+
+    <select id="getPageBy" resultType="com.example.civilizedcity.entity.TaCheckItem">
+        SELECT
+            t.*
+        FROM
+            ta_check_item t
+            <if test="itemType != null and itemType == 'loc'">
+                INNER JOIN td_loc_type s ON t.type_id = s.type_id
+            </if>
+        WHERE
+            t.check_id = #{checkId}
+          AND t.item_type = #{itemType}
+        ORDER BY
+        <if test="itemType != null and itemType == 'loc'">
+            s.sort_no ASC
+        </if>
+        <if test="itemType != null and itemType != 'loc'">
+            t.create_date ASC
+        </if>
+    </select>
 </mapper>