前端页面JS处理：
$("#save").click( function(){ var zTree = $.fn.zTree.getZTreeObj("treeDemo" ); if(projectType == "" || projectType == null || projectType == undefined){ alert( "请选择项目类型！" ); return false; } taskList = getCheckValue( "taskCheck"); if(taskList.length <= 0){ alert( "请选择流程环节！" ); return false; } userList = getCheckValue("defaultCheck" ); console.log(zTree.getCheckedNodes(true)); $.ajax({ url : "${ctx}/main/taskroleset/saveRoleData" , type: "POST", data: { projectType : projectType, taskList : taskList, "ztreeModelList" : JSON.stringify(zTree.getCheckedNodes(true )), userList : userList }, success: function(data){ alert(data); $( 'input:checkbox').attr('checked' , false); } }); });后端Java程序处理：
@RequestMapping(value="saveRoleData" , method = RequestMethod.POST) public @ResponseBody String saveRoleData(String projectType, @RequestParam (value = "taskList[]", required = false) List<String> taskList, String ztreeModelList, @RequestParam(value = "userList[]" , required = false) List<String> userList, HttpServletRequest request, HttpSession session) throws Exception { return kwpTaskRoleRefService.createTaskRoleRef(projectType, taskList, ztreeModelList, userList, request); }