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表格树支持分页/异步加载

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RuoYi
2022-02-22 10:41:19 +08:00
parent 6bd0dc8e05
commit 27889b0a14
9 changed files with 687 additions and 51 deletions
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247
ruoyi-admin/src/main/java/com/ruoyi/web/controller/demo/controller/DemoTableController.java
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@@ -65,6 +65,57 @@ public class DemoTableController extends BaseController
users.add(new UserTableModel(26, "1000026", "测试26", "1", "15666666666", "ry@qq.com", 250.0, "1"));
}
private final static List<AreaModel> areas = new ArrayList<AreaModel>();
{
areas.add(new AreaModel(1, 0, "广东省", "440000", "GDS", "GuangDongSheng", 1));
areas.add(new AreaModel(2, 0, "湖南省", "430000", "HNS", "HuNanSheng", 1));
areas.add(new AreaModel(3, 0, "河南省", "410000", "HNS", "HeNanSheng", 0));
areas.add(new AreaModel(4, 0, "湖北省", "420000", "HBS", "HuBeiSheng", 0));
areas.add(new AreaModel(5, 0, "辽宁省", "210000", "LNS", "LiaoNingSheng", 0));
areas.add(new AreaModel(6, 0, "山东省", "370000", "SDS", "ShanDongSheng", 0));
areas.add(new AreaModel(7, 0, "陕西省", "610000", "SXS", "ShanXiSheng", 0));
areas.add(new AreaModel(8, 0, "贵州省", "520000", "GZS", "GuiZhouSheng", 0));
areas.add(new AreaModel(9, 0, "上海市", "310000", "SHS", "ShangHaiShi", 0));
areas.add(new AreaModel(10, 0, "重庆市", "500000", "CQS", "ChongQingShi", 0));
areas.add(new AreaModel(11, 0, "若依省", "666666", "YYS", "RuoYiSheng", 0));
areas.add(new AreaModel(12, 0, "安徽省", "340000", "AHS", "AnHuiSheng", 0));
areas.add(new AreaModel(13, 0, "福建省", "350000", "FJS", "FuJianSheng", 0));
areas.add(new AreaModel(14, 0, "海南省", "460000", "HNS", "HaiNanSheng", 0));
areas.add(new AreaModel(15, 0, "江苏省", "320000", "JSS", "JiangSuSheng", 0));
areas.add(new AreaModel(16, 0, "青海省", "630000", "QHS", "QingHaiSheng", 0));
areas.add(new AreaModel(17, 0, "广西壮族自治区", "450000", "GXZZZZQ", "GuangXiZhuangZuZiZhiQu", 0));
areas.add(new AreaModel(18, 0, "宁夏回族自治区", "640000", "NXHZZZQ", "NingXiaHuiZuZiZhiQu", 0));
areas.add(new AreaModel(19, 0, "内蒙古自治区", "150000", "NMGZZQ", "NeiMengGuZiZhiQu", 0));
areas.add(new AreaModel(20, 0, "新疆维吾尔自治区", "650000", "XJWWEZZQ", "XinJiangWeiWuErZiZhiQu", 0));
areas.add(new AreaModel(21, 0, "江西省", "360000", "JXS", "JiangXiSheng", 0));
areas.add(new AreaModel(22, 0, "浙江省", "330000", "ZJS", "ZheJiangSheng", 0));
areas.add(new AreaModel(23, 0, "河北省", "130000", "HBS", "HeBeiSheng", 0));
areas.add(new AreaModel(24, 0, "天津市", "120000", "TJS", "TianJinShi", 0));
areas.add(new AreaModel(25, 0, "山西省", "140000", "SXS", "ShanXiSheng", 0));
areas.add(new AreaModel(26, 0, "台湾省", "710000", "TWS", "TaiWanSheng", 0));
areas.add(new AreaModel(27, 0, "甘肃省", "620000", "GSS", "GanSuSheng", 0));
areas.add(new AreaModel(28, 0, "四川省", "510000", "SCS", "SiChuanSheng", 0));
areas.add(new AreaModel(29, 0, "云南省", "530000", "YNS", "YunNanSheng", 0));
areas.add(new AreaModel(30, 0, "北京市", "110000", "BJS", "BeiJingShi", 0));
areas.add(new AreaModel(31, 0, "香港特别行政区", "810000", "XGTBXZQ", "XiangGangTeBieXingZhengQu", 0));
areas.add(new AreaModel(32, 0, "澳门特别行政区", "820000", "AMTBXZQ", "AoMenTeBieXingZhengQu", 0));
areas.add(new AreaModel(100, 1, "深圳市", "440300", "SZS", "ShenZhenShi", 1));
areas.add(new AreaModel(101, 1, "广州市", "440100", "GZS", "GuangZhouShi", 0));
areas.add(new AreaModel(102, 1, "东莞市", "441900", "DGS", "DongGuanShi", 0));
areas.add(new AreaModel(103, 2, "长沙市", "410005", "CSS", "ChangShaShi", 1));
areas.add(new AreaModel(104, 2, "岳阳市", "414000", "YYS", "YueYangShi", 0));
areas.add(new AreaModel(1000, 100, "龙岗区", "518172", "LGQ", "LongGangQu", 0));
areas.add(new AreaModel(1001, 100, "南山区", "518051", "NSQ", "NanShanQu", 0));
areas.add(new AreaModel(1002, 100, "宝安区", "518101", "BAQ", "BaoAnQu", 0));
areas.add(new AreaModel(1003, 100, "福田区", "518081", "FTQ", "FuTianQu", 0));
areas.add(new AreaModel(1004, 103, "天心区", "410004", "TXQ", "TianXinQu", 0));
areas.add(new AreaModel(1005, 103, "开福区", "410008", "KFQ", "KaiFuQu", 0));
areas.add(new AreaModel(1006, 103, "芙蓉区", "410011", "FRQ", "FuRongQu", 0));
areas.add(new AreaModel(1007, 103, "雨花区", "410011", "YHQ", "YuHuaQu", 0));
}
private final static List<UserTableColumn> columns = new ArrayList<UserTableColumn>();
{
columns.add(new UserTableColumn("用户ID", "userId"));
@@ -348,6 +399,15 @@ public class DemoTableController extends BaseController
return prefix + "/customView";
}
/**
* 异步加载表格树
*/
@GetMapping("/asynTree")
public String asynTree()
{
return prefix + "/asynTree";
}
/**
* 表格其他操作
*/
@@ -412,6 +472,84 @@ public class DemoTableController extends BaseController
rspData.setTotal(userList.size());
return rspData;
}
/**
* 查询树表数据
*/
@PostMapping("/tree/list")
@ResponseBody
public TableDataInfo treeList(AreaModel areaModel)
{
TableDataInfo rspData = new TableDataInfo();
List<AreaModel> areaList = new ArrayList<AreaModel>(Arrays.asList(new AreaModel[areas.size()]));
// 默认查询条件 parentId 0
Collections.copy(areaList, areas);
areaList.clear();
if (StringUtils.isNotEmpty(areaModel.getAreaName()))
{
for (AreaModel area : areas)
{
if (area.getParentId() == 0 && area.getAreaName().equals(areaModel.getAreaName()))
{
areaList.add(area);
}
}
}
else
{
for (AreaModel area : areas)
{
if (area.getParentId() == 0)
{
areaList.add(area);
}
}
}
PageDomain pageDomain = TableSupport.buildPageRequest();
Integer pageNum = (pageDomain.getPageNum() - 1) * 10;
Integer pageSize = pageDomain.getPageNum() * 10;
if (pageSize > areaList.size())
{
pageSize = areaList.size();
}
rspData.setRows(areaList.subList(pageNum, pageSize));
rspData.setTotal(areaList.size());
return rspData;
}
/**
* 查询树表子节点数据
*/
@PostMapping("/tree/listChild")
@ResponseBody
public List<AreaModel> listChild(AreaModel areaModel)
{
List<AreaModel> areaList = new ArrayList<AreaModel>(Arrays.asList(new AreaModel[areas.size()]));
// 查询条件 parentId
Collections.copy(areaList, areas);
areaList.clear();
if (StringUtils.isNotEmpty(areaModel.getAreaName()))
{
for (AreaModel area : areas)
{
if (area.getParentId().intValue() == areaModel.getParentId().intValue() && area.getAreaName().equals(areaModel.getAreaName()))
{
areaList.add(area);
}
}
}
else
{
for (AreaModel area : areas)
{
if (area.getParentId().intValue() == areaModel.getParentId().intValue())
{
areaList.add(area);
}
}
}
return areaList;
}
}
class UserTableColumn
@@ -597,3 +735,112 @@ class UserTableModel
this.createTime = createTime;
}
}
class AreaModel
{
/** 编号 */
private Long id;
/** 父编号 */
private Long parentId;
/** 区域名称 */
private String areaName;
/** 区域代码 */
private String areaCode;
/** 名称首字母 */
private String simplePy;
/** 名称全拼 */
private String pinYin;
/** 是否有子节点（0无 1有） */
private Integer isTreeLeaf = 1;
public AreaModel()
{
}
public AreaModel(int id, int parentId, String areaName, String areaCode, String simplePy, String pinYin, Integer isTreeLeaf)
{
this.id = Long.valueOf(id);
this.parentId = Long.valueOf(parentId);
this.areaName = areaName;
this.areaCode = areaCode;
this.simplePy = simplePy;
this.pinYin = pinYin;
this.isTreeLeaf = isTreeLeaf;
}
public Long getId()
{
return id;
}
public void setId(Long id)
{
this.id = id;
}
public Long getParentId()
{
return parentId;
}
public void setParentId(Long parentId)
{
this.parentId = parentId;
}
public String getAreaName()
{
return areaName;
}
public void setAreaName(String areaName)
{
this.areaName = areaName;
}
public String getAreaCode()
{
return areaCode;
}
public void setAreaCode(String areaCode)
{
this.areaCode = areaCode;
}
public String getSimplePy()
{
return simplePy;
}
public void setSimplePy(String simplePy)
{
this.simplePy = simplePy;
}
public String getPinYin()
{
return pinYin;
}
public void setPinYin(String pinYin)
{
this.pinYin = pinYin;
}
public Integer getIsTreeLeaf()
{
return isTreeLeaf;
}
public void setIsTreeLeaf(Integer isTreeLeaf)
{
this.isTreeLeaf = isTreeLeaf;
}
}