springboot+thymeleaf+pageHelper帶條件分頁查詢

html層

<div>
   <a class="num"><b th:text="'共 '+ ${result.resultMap['pages']}+ ' 頁'"></b></a>
   <a class="num" th:if="${result.resultMap['hasPreviousPage']} == true" th:href="@{'/report/receivePage?currentPage=' + ${result.resultMap['prePage']} + '&sCus=' + ${result.sCus}+ '&sIsPaid=' + ${result.sIsPaid}+ '&start=' + ${result.start}+ '&end=' + ${result.end}}"  >上一頁</a>
   <a class="num" th:href="@{'/report/receivePage?currentPage=' + ${result.resultMap['nextPage']}+'&sCus=' + ${result.sCus}+ '&sIsPaid=' + ${result.sIsPaid}+ '&start=' + ${result.start}+ '&end=' + ${result.end}}" th:if="${result.resultMap['hasNextPage']} == true">下一頁</a>
</div>

controller層

 if(!"null".equals(dto.getsCus())){
    conditionMap.put("sCus",dto.getsCus());
 }
 if(dto.getStart() != null && dto.getStart() != ""){
　　// 將時間字符串轉換為時間對象
    DateFormat format1 = new SimpleDateFormat("yyyy-MM-dd");
    try {
       conditionMap.put("start",format1.parse(dto.getStart()));
     } catch (ParseException e) {
        e.printStackTrace();
   }
}

dto

public class ConditionDto {
    private Integer currentPage=1;
    private Integer pageSize;
    private String start;
    private String end;
    private String sCus;
}

 

最近在使用springboot+thymeleaf+pageHelper做帶條件分頁的時候遇到了一些問題，我們在做帶條件查詢分頁的時候，搜索條件需要拼接到url路徑后面，不然翻頁的時候，查詢出來的數據是不帶條件的。但是直接拼接到url后面，所有的數據都會被轉換成String類型，這時，我們需要在controller層做一下判斷與數據類型的轉換。問題暫時解決了，不過代碼還有待優化！