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社区大门 增删改查完成

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小墨
2023-04-15 19:25:52 +08:00
parent 6203e43465
commit 7f8a0f8d60
12 changed files with 494 additions and 20 deletions
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194
backend/microservice-provider-access-8002/src/main/java/com/cxyxiaomo/epp/access/controller/GateController.java Normal file
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package com.cxyxiaomo.epp.access.controller;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.cxyxiaomo.epp.PageTable.enums.AddType;
import com.cxyxiaomo.epp.PageTable.enums.EditType;
import com.cxyxiaomo.epp.PageTable.enums.FieldType;
import com.cxyxiaomo.epp.PageTable.enums.SearchType;
import com.cxyxiaomo.epp.PageTable.query.PageQuery;
import com.cxyxiaomo.epp.PageTable.utils.FieldBuilder;
import com.cxyxiaomo.epp.PageTable.utils.FieldMapperBuilder;
import com.cxyxiaomo.epp.PageTable.utils.FieldRuleBuilder;
import com.cxyxiaomo.epp.PageTable.utils.FieldRuleListBuilder;
import com.cxyxiaomo.epp.access.service.GateService;
import com.cxyxiaomo.epp.common.pojo.Gate;
import com.cxyxiaomo.epp.common.response.Res;
import com.cxyxiaomo.epp.common.vo.GateVO;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
@RestController
@RequestMapping("/access/gate")
public class GateController {
@Resource
GateService gateService;
/**
* 获取大门列表（门禁端）
*
* @return
*/
@GetMapping("/guard-client/getGateList")
@ResponseBody
public Res getAllGateList() {
GateVO gateVO = new GateVO();
List<Gate> gateList = gateService.getGateList(gateVO);
List<GateVO> gateVOList = GateVO.convertFrom(gateList);
return Res.success(gateVOList);
}
/**
* 获取大门列表
*
* @return
*/
@GetMapping("/manage/getGateList")
@ResponseBody
public Res getGateList(PageQuery pageQuery, GateVO gateVO) {
// 查询分页数据
PageHelper.startPage(pageQuery.getPageIndex(), pageQuery.getPageSize());
List<Gate> gateList = gateService.getGateList(gateVO);
PageInfo<Gate> gatePageInfo = new PageInfo<>(gateList);
List<Gate> list = gatePageInfo.getList();
List<GateVO> voList = GateVO.convertFrom(list);
// id列 字段名（区分大小写；以VO中的变量名为准）
// 新增、修改弹窗时，使用该列作为主键列进行操作
String idFieldName = "id";
// 当前管理页面
String pageName = "大门管理";
// 指定前端表格显示列
JSONArray columns = FieldBuilder.create()
.add("name", "name", "大门名称", "",
FieldType.TEXT, SearchType.INPUT, AddType.INPUT, EditType.INPUT,
FieldBuilder.SEARCH_PLACEHOLDER_SAME_AS_FIELDNAME,
"大门名称", FieldBuilder.EDIT_PLACEHOLDER_SAME_AS_ADD_PLACEHOLDER,
FieldRuleListBuilder.create()
.add(FieldRuleBuilder.create("大门名称").required())
.add(FieldRuleBuilder.create("大门名称").minMax(2, 15)),
"DPD @cword(2, 15)"
)
.add("open", "open", "状态", true,
FieldType.TEXT, SearchType.SELECT, AddType.SELECT, EditType.SELECT,
FieldBuilder.SEARCH_PLACEHOLDER_SAME_AS_FIELDNAME,
"状态", FieldBuilder.EDIT_PLACEHOLDER_SAME_AS_ADD_PLACEHOLDER,
FieldRuleListBuilder.create()
.add(FieldRuleBuilder.create("状态").required()),
"DPD @pick(['true', 'false'])"
)
.build();
// 指定需要翻译的字段
HashMap<Object, Object> stateMap = new HashMap<>(2);
stateMap.put(true, "允许通行");
stateMap.put(false, "禁止通行");
// build
JSONArray fieldMapper = FieldMapperBuilder.create()
.add("open", "open", stateMap)
.build();
// 拼装返回结果
JSONObject map = new JSONObject(6);
map.put("total", gatePageInfo.getTotal());
map.put("list", voList);
map.put("columns", columns);
map.put("fieldMapper", fieldMapper);
map.put("idFieldName", idFieldName);
map.put("pageName", pageName);
// 返回结果
return Res.success(map);
}
/**
* 新增 / 编辑大门
*
* @return
*/
@PostMapping("/manage/editGate")
@ResponseBody
public Res editGate(@ModelAttribute GateVO gateVO) throws Exception {
Gate gate = GateVO.convertTo(gateVO);
// 先查询大门是否存在
Gate existGate = gateService.getGateById(gate.getId());
if (gate.getId() == null || gate.getId() < 1) {
// 新增大门
if (existGate != null) {
return Res.error("大门已存在，操作失败");
}
if (gate.getName() == null || "".equals(gate.getName())) {
return Res.error("大门名称不能为空");
}
gate.setId(null);
gateService.addGate(gate);
} else {
// 修改大门
if (existGate == null) {
return Res.error("大门不存在，操作失败");
}
gateService.updateGate(gate);
}
return Res.success(true);
}
/**
* 删除大门
*
* @param id
* @return
*/
@PostMapping("/manage/deleteGate")
@ResponseBody
public Res deleteGate(Long id) {
if (id == null || id <= 0) {
return Res.error("大门不存在，删除失败");
}
// 先查询大门是否存在
Gate existGate = gateService.getGateById(id);
if (existGate == null) {
return Res.error("大门不存在，删除失败");
}
boolean b = gateService.deleteGate(existGate.getId());
return Res.success(b);
}
/**
* 导出大门列表
*
* @return
*/
@GetMapping("/manage/exportGateList")
@ResponseBody
public Res exportGateList(GateVO gateVO) {
List<Gate> gateList = gateService.getGateList(gateVO);
List<GateVO> gateVOList = GateVO.convertFrom(gateList);
// 当前时间
Date now = Calendar.getInstance().getTime();
SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd_HHmmss");
String dateTime = format.format(now);
HashMap<String, Object> map = new HashMap<>();
map.put("list", gateVOList);
map.put("sheetName", "社区大门表-" + System.currentTimeMillis());
map.put("fileName", "社区大门表_导出时间_" + dateTime);
return Res.success(map);
}
}

23
backend/microservice-provider-access-8002/src/main/java/com/cxyxiaomo/epp/access/dao/GateDao.java Normal file
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package com.cxyxiaomo.epp.access.dao;
import com.cxyxiaomo.epp.common.pojo.Gate;
import com.cxyxiaomo.epp.common.vo.GateVO;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;
import java.util.List;
@Mapper
@Repository
public interface GateDao {
public boolean addGate(Gate gate);
public boolean updateGate(Gate gate);
public List<Gate> getGateList(GateVO gateVO);
public Gate getGateById(Long gateId);
public boolean deleteGateById(Long gateId);
}

42
backend/microservice-provider-access-8002/src/main/java/com/cxyxiaomo/epp/access/service/GateService.java Normal file
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package com.cxyxiaomo.epp.access.service;
import com.cxyxiaomo.epp.access.dao.GateDao;
import com.cxyxiaomo.epp.common.pojo.Gate;
import com.cxyxiaomo.epp.common.utils.SnowflakeManager;
import com.cxyxiaomo.epp.common.vo.GateVO;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
@Service
public class GateService {
@Resource
GateDao gateDao;
public Gate getGateById(Long id) {
return gateDao.getGateById(id);
}
public List<Gate> getGateList(GateVO gateVO) {
return gateDao.getGateList(gateVO);
}
public boolean addGate(Gate gate) throws Exception {
// 创建订单编号
SnowflakeManager snowflakeManager = new SnowflakeManager(1L, 1L);
long orderId = snowflakeManager.nextValue();
gate.setId(orderId);
return gateDao.addGate(gate);
}
public boolean updateGate(Gate gate) {
return gateDao.updateGate(gate);
}
public boolean deleteGate(Long gateId) {
return gateDao.deleteGateById(gateId);
}
}

43
backend/microservice-provider-access-8002/src/main/resources/mybatis/mapper/GateDao.xml Normal file
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.cxyxiaomo.epp.access.dao.GateDao">
<insert id="addGate" parameterType="com.cxyxiaomo.epp.common.pojo.Gate">
INSERT INTO gate (id, name, open)
VALUES (#{id}, #{name}, #{open})
</insert>
<update id="updateGate" parameterType="com.cxyxiaomo.epp.common.pojo.Gate">
UPDATE gate
<set>
<if test="name != null">name = #{name},</if>
<if test="open != null">open = #{open},</if>
</set>
WHERE id = #{id}
</update>
<select id="getGateById" resultType="com.cxyxiaomo.epp.common.pojo.Gate">
SELECT * FROM gate WHERE id = #{id}
</select>
<select id="getGateList" resultType="com.cxyxiaomo.epp.common.pojo.Gate">
SELECT * FROM gate
<where>
<if test="id != null">
AND id = #{id}
</if>
<if test="name != null and name != ''">
AND name = #{name}
</if>
<if test="open != null">
AND open = #{open}
</if>
</where>
</select>
<delete id="deleteGateById">
DELETE FROM gate WHERE id = #{id}
</delete>
</mapper>