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menu ==> list.jsp
导入模板后修改·添加菜单属性
<div id="add-dialog" class="easyui-dialog" data-options="closed:true,iconCls:'icon-save'" style="width:450px; padding:10px;">
<form id="add-form" method="post">
<table>
<tr>
<td width="60" align="right">菜单名称:</td>
<td><input type="text" name="name" class="wu-text easyui-validatebox" data-options="required:true, missingMessage:'请填写菜单名称'" /></td>
</tr>
<tr>
<td align="right">上级菜单:</td>
<td>
<select name="parentId" class="easyui-combobox" panelHeight="auto" style="width:268px">
<option value="0">顶级分类</option>
</select>
</td>
</tr>
<tr>
<td align="right">菜单URL:</td>
<td><input type="text" name="url" class="wu-text" /></td>
</tr>
<tr>
<td align="right">菜单图标:</td>
<td>
<input type="text" id="add-icon" name="icon" class="wu-text easyui-validatebox" data-options="required:true, missingMessage:'请填写菜单图标'" />
<a href="#" class="easyui-linkbutton" iconCls="icon-add" onclick="selectIcon()" plain="true">选择</a>
</td>
</tr>
</table>
</form>
</div>
·添加记录
function add(){
var validate = $("#add-form").form("validate");
if(!validate){
$.messager.alert("消息提醒","请检查你输入的数据!","warning");
return;
}
var data = $("#add-form").serialize();
$.ajax({
url:'../admin/menu/add',
dataType:'json',
type:'post',
data:data,
success:function(data){
if(data.type == 'success'){
$.messager.alert('信息提示','添加成功!','info');
$('#add-dialog').dialog('close');
}else{
$.messager.alert('信息提示',data.msg,'warning');
}
}
});
}
2.框架
·实体
private int id;
private int parentId; //父类id
private String name;//菜单名称
private String url;//点击后的url
private String icon;//图标
·Controller编写
@Controller
@RequestMapping("/admin/menu")
public class MenuController {
@Autowired
private MenuService menuService;
/**
* 菜单管理列表页
* @param model
* @return
*/
@RequestMapping(value = "/list",method = RequestMethod.GET)
public ModelAndView list(ModelAndView model) {
model.setViewName("menu/list");
return model;
}
/**
* 菜单添加
* @param menu
* @return
*/
@RequestMapping(value = "/add",method = RequestMethod.POST)
@ResponseBody
public Map<String, String> add(Menu menu){
Map<String, String> ret = new HashMap<String,String>();
if(menu == null){
ret.put("type", "error");
ret.put("msg", "请填写正确的菜单信息!");
return ret;
}
if(StringUtils.isNullOrEmpty(menu.getName())){
ret.put("type", "error");
ret.put("msg", "请填写菜单名称!");
return ret;
}
if(StringUtils.isNullOrEmpty(menu.getIcon())){
ret.put("type", "error");
ret.put("msg", "请填写菜单图标类!");
return ret;
}
if(menu.getParentId() == null){
menu.setParentId(1l);
}
if(menuService.add(menu) <= 0){
ret.put("type", "error");
ret.put("msg", "添加失败,请联系管理员!");
return ret;
}
ret.put("type", "success");
ret.put("msg", "添加成功!");
return ret;
}
·Service
@Service
public interface MenuService {
public int add(Menu menu);
}
dao
@Repository
public interface MenuDao {
public int add(Menu menu);
}
·serviceImpl
@Service
public class MenuServiceImpl implements MenuService {
@Autowired
private MenuDao menuDao;
@Override
public int add(Menu menu) {
// TODO Auto-generated method stub
return menuDao.add(menu);
}
}