ssm中ajax传值实例

<script type="text/javascript">
//禁用账号
function useDisable(id){
$.ajax({
type:"POST",
url:ctx+'/bus/busCityPartner/useAble',
data:{"id":id,"use":0},
success:function(msg){
if("OK"!=msg){
alert("禁用账号失败！");
}
location.href=ctx+"/bus/busCityPartner?repage";
},
error:function(e){
alert("禁用账号失败！");
}
});
}
</script>

<c:choose>
<c:when test="${0 eq busCityPartner.isUse}">
<a href="javascript:void(0)" onclick="useAble('${busCityPartner.id}')">启用</a>
</c:when>
<c:when test="${1 eq busCityPartner.isUse}">
<a href="javascript:void(0)" onclick="useDisable('${busCityPartner.id}')">禁用</a>
</c:when>
</c:choose>

@RequiresPermissions("bus:busCityPartner:edit")
@RequestMapping(value = "useAble")
@ResponseBody
public String useAble(String id,String use){
busCityPartnerService.useAble(id,use);
return "OK";
}

/**
* 根据id，启用账户
* @param id
* @param use
*/
@Transactional(readOnly = false)
public void useAble(String id, String use) {
busCityPartnerDao.useAble(id,use);
}

/**
* 根据id查询账号是否启用
* @param id
* @param use
*/
public void useAble(String id, String use);

<select id="useAble" >
UPDATE bus_city_partner SET
is_use = #{param2}
WHERE id = #{param1}
</select>