WebService 返回json格式和返回xml格式的数据
发布时间:2020-12-16 21:51:21 所属栏目:安全 来源:网络整理
导读:返回json格式 // using System.Web.Script.Services; [WebMethod] [ScriptMethod(UseHttpGet = true ,ResponseFormat = ResponseFormat.Json)] public void HelloWorld() { Context.Response.Clear(); Context.Response.ContentType = " application/json "
返回json格式
//using System.Web.Script.Services; [WebMethod] [ScriptMethod(UseHttpGet = true,ResponseFormat = ResponseFormat.Json)] public void HelloWorld() { Context.Response.Clear(); Context.Response.ContentType = "application/json"; Model.User.User_User user = new Model.User.User_User(); user.UserName = "我们"; user.UID = 1; user.UserPassWord = "123456"; Jayrock.Json.JsonTextWriter writer = new Jayrock.Json.JsonTextWriter(); Jayrock.Json.Conversion.JsonConvert.Export(user,writer); Context.Response.Write(writer.ToString()); } 效果: ? 返回xml格式 [WebMethod] public XmlDocument HelloWorld() { downList doo = new downList(); List<file> flist = new List<file>(); file f = new file(); f.name = "test"; f.value = "t"; flist.Add(f); List<sql> slist = new List<sql>(); List<desc> dlist = new List<desc>(); version ver = new version(); doo.version = ver; doo.sqlList = slist; doo.fileList = flist; XmlDocument XmlDoc = new XmlDocument(); string xmlstring = Utility.Tool.Serialize(doo); XmlDoc.LoadXml(xmlstring); return XmlDoc; } public class downList { public List<file> fileList; public List<sql> sqlList; public version version; public List<desc> descList; public int result; } public class sql { [XmlText] public string value; } [Serializable] public class file { [XmlAttribute] public string name; [XmlText] public string value; } public class desc { [XmlText] public string value; } [Serializable] public class version { [XmlAttribute] public string name; } ? /// <summary> /// 将指定的对象序列化为XML格式的字符串并返回。 /// </summary> /// <param name="o">待序列化的对象</param> /// <returns>返回序列化后的字符串</returns> public static string Serialize(Object o) { string xml = ""; try { XmlSerializer serializer = new XmlSerializer(o.GetType()); using (MemoryStream mem = new MemoryStream()) { using (XmlTextWriter writer = new XmlTextWriter(mem,Encoding.UTF8)) { writer.Formatting = Formatting.Indented; XmlSerializerNamespaces n = new XmlSerializerNamespaces(); n.Add("",""); serializer.Serialize(writer,o,n); mem.Seek(0,SeekOrigin.Begin); using (StreamReader reader = new StreamReader(mem)) { xml = reader.ReadToEnd(); } } } } catch { xml = ""; } return xml; } 效果: (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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