分页写法1

	public IPage runPageSqlTF(Page page, String sqlStr) {
		IPage dataList = baseMapper.runPageSql(page, sqlStr);
		//返回数据
		List<HashMap> queryResultList = null;
		queryResultList = hashmapList2Hump(dataList.getRecords());
		dataList.setRecords(queryResultList);
		return dataList;

https://www.cnblogs.com/linhan8888/p/17877390.html
防止Sql注入函数

String reg = "(?:')|(?:--)|(/\\*(?:.|[\\n\\r])*?\\*/)|(\\b(select|if|update|and|or|delete|insert|trancate|char|into|substr|ascii|declare|exec|count|master|into|drop|execute)\\b)";

parameters = parameters.replaceAll(reg, " ");

1前台
export function getTaskPageList(query) {
  return request({
    url: '/XXX/getTaskPageList',
    method: 'post',
    data: query
  })
}

2.control
@PostMapping("/getTaskPageList")
	public R getTaskPageList(Page page, @RequestBody Map<String, String> paramMap) {
		return R.ok(socialworkWhistleTaskService.getTaskPageList(page, paramMap));
	}
	
3.
 @Override
	public IPage getTaskPageList(Page page, Map<String, String> paramMap){

		String sSql = "";

		long size = Long.parseLong(paramMap.get("size").toString());
		long current = Long.parseLong(paramMap.get("current").toString());
		page.setSize(size);
		page.setCurrent(current);

		IPage ip = new Page();
		ip = customSqlService.runPageSql(page, sSql);
		List<Map<String,Object>> lst = new ArrayList<>();
		lst = ip.getRecords();
		ip.setRecords(lst.stream().map(MapUtil::toCamelCaseMap).collect(Collectors.toList()));
    	return ip;
	}