jsp传给java属性,java生成json串,方便以后取出来

前台代码

$.ajax({
url : '<%=basePath%>userorderother/canUpdateCust.do',
type : 'POST',
data: {'kdcompany':kdcompany, 'kdcardid':kdcardid, 'odid':odid},
async : false,
success : function(data) {
location.reload();
}
});

后台代码

/**修改地址信息
* @param
* @throws Exception
*/
@RequestMapping(value="/canUpdateCust")
@ResponseBody
public PageData canUpdateCust() throws Exception{
PageData pd = new PageData();
pd = this.getPageData();
try {
PageData custData = new PageData();
custData.put("ORDERID", pd.get("odid"));
pd.remove("orderId");
JSONObject object = JSONObject.fromObject(pd);
custData.put("CUSTOMERMAILING", object.toString());
userorderotherService.updateCust(custData);
} catch (Exception e) {
pd.put("status", "err");
pd.put("msg", e.getMessage());
}
pd.put("status", "ok");
return pd;
}
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