用的是Springmvc+mybatis 多条数据同时插入如何做到 数据如何绑定
<script type="text/javascript"> $(document).ready(function(){ var saveDataAry=[]; var data1={"userName":"test","address":"gz"}; var data2={"userName":"ququ","address":"gr"}; saveDataAry.push(data1); saveDataAry.push(data2); $.ajax({ type:"POST", url:"user/saveUser", dataType:"json", contentType:"application/json", data:JSON.stringify(saveData), success:function(data){ } }); }); </script>
@RequestMapping(value = "saveUser", method = {RequestMethod.POST }}) @ResponseBody public void saveUser(@RequestBody List<User> users) { userService.batchSave(users); }
前台拼接成json,传到后台转成bean的list。http://blog.csdn.net/zhangdai...
[ { name:zhangsan, age:18 },{ name:lisi, age:5 },{ name:wangwu, age:1 } ]
@ResourceMapping("queryRackLists") public RpcResult<Rack> queryRackLists(@JsonParam("rackOlds") List<RackVo> rackList, ErrorContext error) { RpcResult<Rack> dataResult = new RpcResult<Rack>(); try { List<Rack> list = rackBo.getRackList(rackList); dataResult.setDataList(list); } catch (Exception e) { logger.error("queryRackLists rackList={}, err : ", JSON.toJSONString(rackList), e); dataResult.setSuccess(false); if (e instanceof ServiceException) { addError(error, e); dataResult.setInfo(e.getMessage()); } else { addError(error, ErrorCode.Query_Error); dataResult.setInfo(ErrorCode.Query_Error.getMsg()); } } return dataResult; }
类似于这种,传入JSONArray,用list来接收。