删除
后台Controller
//删除方法
@RequestMapping("deleteDog")
@ResponseBody
public void deleteDog(Integer id) {
dogService.deleteDog(id);
}
后台mapper.xml
<delete id="deleteDog" parameterType="int">
DELETE FROM `mr_1808`.`t_dog` WHERE `dog_id` = #{dogId};
</delete>
前台
function deleteDog(){
var row=$('#dg').datagrid('getSelected');
if(row==null){
$.messager.alert("提示","请选择要删除的一行!")
return;
}
$.messager.confirm('确认', '您想要确认删除吗?', function(r){
if (r){
$.post('deleteDog.do',{'id':row.dogId},function(){
$('#dg').datagrid('reload');
}
)
}
});
}