view:
<script type="text/javascript"> var id = 0; var i = 1; var s = ["div1"]; function add() { i++; var id = "div" + i.toString(); s.push(id); var t = '<div id="div' + i.toString() + '" style="border: 1px dashed #F00;margin:10px" >' + '<input type="text" class="input-text" style="width: 180px;margin:5px" value="" name="test"/>' + '<input type="text" class="input-text" style="width: 180px;margin:5px" value="" name="test"/>' + '<input type="text" class="input-text" style="width: 180px;margin:5px;float:none;" value="" name="test" />' + '<input type="text" class="input-text" style="width: 180px;margin:5px" id="field_2" value="" name="test" />' + '<div style="background-image:url(/images/add.png);width:40px;height:40px;float:left" onclick="add()"></div>' + '<div style="background-image:url(/images/delect.png);width:40px;height:40px;float:right" onclick="remove(div' + i.toString() + ')"></div></div>'; $(divList).append(t); } function remove(id) { id.parentNode.removeChild(id); } function article_save_submit() { var jsonstr = ""; var a = []; var Pname = document.getElementById("txt_pjName").value; var PjCity = document.getElementById("txt_pjCity").value; var MachineNum = document.getElementById("txt_mchineNum").value; var IsNow = document.getElementById("select_IsNow").value; var PjXSName = document.getElementById("txt_PjXSName").value; var IsDealer = document.getElementById("txt_IsDealer").value; var Phone = document.getElementById("txt_phone").value; var Other = document.getElementById("txt_other").value; debugger var url = '@Url.Action("InserProject", "PreAdmin")'; a.push({ 'Pname': Pname, 'PjCity': PjCity, 'MachineNum': MachineNum, 'IsNow': IsNow,'PjXSName': PjXSName, 'IsDealer': IsDealer, 'Phone': Phone, 'Other': Other }) for (var i = 0; i < s.length; i++) { var divname = "#" + s[i] + " input[type='text']"; var x = 1; var PjName = ""; var PjNum = ""; var Xdd = ""; var Xddw = ""; $(divname).each(function () { if (x == 1) { PjName = $(this).val(); } if (x == 2) { PjNum = $(this).val(); } if (x == 3) { Xdd = $(this).val(); } if (x == 4) { Xddw = $(this).val(); } x++; }); a.push({ 'PjName': PjName, 'PjNum': PjNum, 'Xdd': Xdd, 'Xddw': Xddw }) } jsonstr = JSON.stringify(a); alert(jsonstr) var url = '@Url.Action("InserMachineInfo", "PreAdmin")'; $.post(url, { jsonstr: jsonstr, id: id }, function (istrue) { }); }controller(use ef) :
[HttpPost] public void InserMachineInfo(string jsonstr,int id) { //use json.net JArray o = (JArray)JsonConvert.DeserializeObject(jsonstr); IList<JToken> oList = (IList<JToken>)o; int proId=0; foreach (JToken jt in oList) { JObject jo = jt as JObject; using (var db = new TestTryEntities1()) { if (jt == o[0]) { ProjectInfo pro = new ProjectInfo() { pname = jo["Pname"].ToString(), pjCity = jo["PjCity"].ToString(), machineNum = jo["MachineNum"].ToString(), isNow = Convert.ToInt32(jo["IsNow"].ToString()), pjXSName = jo["PjXSName"].ToString(), isDealer = Convert.ToInt32(jo["IsDealer"].ToString()), phone = jo["Phone"].ToString(), other = jo["Other"].ToString(), createtime = DateTime.Now, fixtime = DateTime.Now }; db.ProjectInfo.Add(pro); db.SaveChanges(); proId = pro.id; } else { machineinfo model = new machineinfo() { id = proId, machineName = jo["PjName"].ToString(), machineNum = Convert.ToInt32(jo["PjNum"].ToString()), test = jo["Xdd"].ToString(), other = jo["Xddw"].ToString(), createtime = DateTime.Now, fixtime = DateTime.Now }; db.machineinfo.Add(model); db.SaveChanges(); } } } }