1、2,2,3,4,5转换成List集合public static List StringToList(String str){ List list = new ArrayList(); String[] strArr = str.split(","); for(String s:strArr){ list.add(s); } return list; }
2、数据库删除使用<delete id="deleteAll" parameterType="java.util.List"> DELETE FROM dealer WHERE id in <foreach collection="list" item="i" open="(" separator="," close=")"> #{i} </foreach> </delete>
3、前端页面<button class="btn" id = "delete">删除<稆糨孝汶;/button> <script type="text/javascript"> /* $("#delete").click(function(){ var a = $('table :checked').val(); if(confirm("是否确认删除"+a)){ window.location.href="../delete?id="+a; } }) */
4、 $("#delete").click(function(){ var arr = "" ; if(confirm("是否确认删除")){ $.each($(":checked"),function(){ arr += $(this).val()+","; }) window.location.href="../delete?id="+arr; } }) </script>
5、<button class="btn" id="details">详情</button> <script type="text/javascript"> $("#details").click(function(){ var a = $('table :checked').val(); window.location.href="../details?id="+a; }) </script>
6、<tbody> <c:forEach items="${dealerList }" var="dealer" varStatus="index"> <tr> <td><input type="checkbox" value='${dealer.id}'/></td> <td>${index.count }</td> <td>${dealer.jyxkz }</td>
7、<td>${dealer.storeName }</td> <td>${dealer.name }</td> <td>${dealer.phone }</td> <td>${dealer.adress }</td> </tr> </c:forEach> </tbody>
