xml 连表查询(1) --->自关联!模糊查询
1.页面获取参数:
字典名称:<input id="sdName" name="dName" type="text" placeholder="字典名称" class="form-control input-medium input-inline" autocomplete="off">
<button id="sipStorate_form" class="btn btn-sm yellow filter-submit margin-bottom"> <i class="fa fa-search"> 搜索</i></button>
2.后台获取参数:
//获取客户端参数
ModelAndView model = getModel("inspectionUnit/dictionaryList");
Map<String, Object> para = new HashMap<String, Object>();
Integer pageNo = this.getPageNo(request);
Integer pageSize = this.getPageSize(request);
para.put("dName", request.getParameter("dName"));
Map<String, Object> map = dictionaryService.list(pageNo, pageSize, para);
model.addObject("resultMap", map);
3.xml 获取参数 if标签判断是否为空 like模糊查询,根据子表name模糊查询
<if test="dName != null and dName != ''">
and t.D_NAME like'%'||#{dName}||'%'
</if>