下面是要转换成的Xml格式
<?xml version="1.0" encoding="UTF-8" ?> <NDEML templateVersion="1.0" > <header> <!-- 导出时间 --> <exportDate>2014-10-10 22:23:34</exportDate> <!-- 数据业务类型 --> <dataType> N707</dataType> <!--数据来源--> <sourceCode ref="210000">辽宁省级平台</sourceCode> <!--数据目标--> <targetCode ref="00">国家平台</targetCode> <!--数据来源类型--> <sourceType ref="1">省平台上传</sourceType> </header> <body> <bodyItem itemId="1101"> <data> <N707> < N707-01></ N707-01> …… </N707> <N707> …… </N707> </data> <!--数据信息扩展，保留--> <extendData/> </bodyItem> <bodyItem itemId="1102"> <data> <N707> < N707-01></ N707-01> …… </N707> <N707> …… </N707> …… </data> <!--数据信息扩展，保留--> <extendData/> </bodyItem> </body> </NDEML>
我用的是C#的控制台程序写的，需要创建类，然后通过反射，递归让他实现拼装，后期要加（减）什么字段改变什么类型直接更改实体类就行了下面是C#代码
using System; using System.Collections; using System.Collections.Generic; using System.Linq; using System.Reflection; using System.Text; namespace EntityXml { class Program { static void Main(string[] args) { //实例化StringBuilder var xml = new StringBuilder(); //往StringBuilder添加 xml.AppendLine("<?xml version="1.0" encoding="UTF-8"?>"); //实例化明细类 var details = new UploadDetail(); details.Head = new Head() { SourceCode = new SourceCode("辽字省平台") }; details.Body = new Body(); var bodyItem = new BodyItem(); bodyItem.ItemId = "10000"; bodyItem.Data = new Data(); var detail1 = new Detail { N707_01 = "n707-01 1", N707_02 = "n707-02 1" }; bodyItem.Data.Details.Add(detail1); var detail2 = new Detail { N707_01 = "n707-01 2", N707_02 = "n707-02 2" }; bodyItem.Data.Details.Add(detail2); details.Body.BodyItems.Add(bodyItem); xml.AppendLine(ToXml(details, false)); Console.WriteLine(xml.ToString()); } public static string ToXml(Entity entity, bool isValue) { var xml = new StringBuilder(); var type = entity.GetType(); var atts = type.GetCustomAttributes(false); var nodeName = ""; foreach (var att in atts) { if (att is XmlNameAttribute) { var attr = att as XmlNameAttribute; nodeName = attr.XmlName; } } var pros = new List<PropertyInfo>(); xml.Append($"<{nodeName}"); foreach (var pro in type.GetProperties()) { var proAtts = pro.GetCustomAttributes(false); var isXmlProperty = false; foreach (var att in proAtts) { //xml节点属性的属性 if (att is IsXmlPropertyAttribute) { isXmlProperty = true; var attr = att as IsXmlPropertyAttribute; if (attr.IsXmlProperty == true) { var IsXmlNameMark = false; foreach (var nameAtt in proAtts) { if (nameAtt is XmlNameAttribute) { var nameAttr = nameAtt as XmlNameAttribute; xml.Append($" {nameAttr.XmlName}="{pro.GetValue(entity, null).ToString()}""); IsXmlNameMark = true; } } if (!IsXmlNameMark) { xml.Append($" {pro.Name}="{pro.GetValue(entity, null).ToString()}""); } } } } //节点属性 if (!isXmlProperty) { pros.Add(pro); } } xml.AppendLine($">"); if (isValue) { xml.AppendLine($"{type.GetProperty("SelfValue", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(entity, null)}"); } else { foreach (var pro in pros) { var proAtts = pro.GetCustomAttributes(false); if (pro.PropertyType.IsSubclassOf(typeof(Entity))) { var childEntity = pro.GetValue(entity, null) as Entity; var isXmlValueMark = false; foreach (var att in proAtts) { if (att is IsXmlValueAttribute) { isXmlValueMark = true; xml.AppendLine(ToXml(childEntity, true)); break; } } if (!isXmlValueMark) { xml.AppendLine(ToXml(childEntity, false)); } } else { if (pro.PropertyType.IsGenericType) { var list = pro.GetValue(entity, null) as IList; foreach (var item in list) { xml.AppendLine(ToXml(item as Entity, false)); } } else { var IsXmlNameMark = false; foreach (var att in proAtts) { IsXmlNameMark = true; if (att is XmlNameAttribute) { var attr = att as XmlNameAttribute; xml.AppendLine($"<{attr.XmlName}>{pro.GetValue(entity, null)}</{attr.XmlName}>"); } } if (!IsXmlNameMark) { if (pro.PropertyType.Name == "DateTime") { if (pro.GetValue(entity, null) == null) { xml.AppendLine($"<{pro.Name}></{pro.Name}>"); } else { xml.AppendLine($"<{pro.Name}>{Convert.ToDateTime(pro.GetValue(entity, null)).ToString("yyyy-MM-dd HH:mm:ss")}</{pro.Name}>"); } } else { xml.AppendLine($"<{pro.Name}>{pro.GetValue(entity, null)}</{pro.Name}>"); } } } } } } xml.Append($"</{nodeName}>"); return xml.ToString(); } } public abstract class Entity { } /// <summary> /// 上传明细类 /// </summary> [XmlName("NDEML")] public class UploadDetail : Entity { [IsXmlProperty(true)] [XmlName("templateVersion")] public string TemplateVersion { get; set; } = "1.0"; public Head Head { get; set; } public Body Body { get; set; } } [XmlName("head")] public class Head : Entity { /// <summary> /// 导出时间 /// </summary> public DateTime exportDate { get; set; } = DateTime.Now; /// <summary> /// 导出数据的业务类型，填写 N707 /// </summary> public string dataType { get; set; } = "N707"; /// <summary> /// 固定填写1 /// </summary> public string sourceType { get; set; } = "1"; /// <summary> /// 固定填写210000 /// </summary> [IsXmlValue(true)] public SourceCode SourceCode { get; set; } /// <summary> /// 固定填写00 /// </summary> public string targetCode { get; set; } = "00"; } [XmlName("sourceCode")] public class SourceCode : Entity { public SourceCode(string selfValue) { SelfValue = selfValue; } [IsXmlProperty(true)] [XmlName("ref")] public string Ref { get; set; } = "210000"; private string SelfValue { get; set; } } [XmlName("body")] public class Body : Entity { public List<BodyItem> BodyItems { get; set; } = new List<BodyItem>(); } [XmlName("bodyItem")] public class BodyItem : Entity { [IsXmlProperty(true)] [XmlName("itemId")] public string ItemId { get; set; } ///// <summary> ///// 0表示撤销部分项目；1表示撤销该患者本次住院所有上传的费用明细，data中可无内容 ///// </summary> //public int cancelMode { get; set; } /// <summary> /// 扩展，备用 /// </summary> [XmlName("extendData")] public string ExtendData { get; set; } /// <summary> /// 主数据 /// </summary> [XmlName("data")] public Data Data { get; set; } } [XmlName("data")] public class Data : Entity { public List<Detail> Details { get; set; } = new List<Detail>(); } [XmlName("N707")] public class Detail : Entity { /// <summary> /// 住院处方流水号 100 /// </summary> [XmlName("N707-01")] public string N707_01 { get; set; } /// <summary> /// 项目序号（费用明细HIS系统唯一标识） 36 /// </summary> [XmlName("N707-02")] public string N707_02 { get; set; } } /// <summary> /// 是否节点值 /// </summary> [AttributeUsage(AttributeTargets.Property)] public class IsXmlValueAttribute : Attribute { public IsXmlValueAttribute(bool isXmlValue) { IsXmlValue = isXmlValue; } public bool IsXmlValue { get; private set; } } /// <summary> /// 是否xml属性 /// </summary> [AttributeUsage(AttributeTargets.Property)] public class IsXmlPropertyAttribute : Attribute { public IsXmlPropertyAttribute(bool isXmlProperty) { IsXmlProperty = isXmlProperty; } public bool IsXmlProperty { get; private set; } } /// <summary> /// xml名称特性 /// </summary> [AttributeUsage(AttributeTargets.Class | AttributeTargets.Property)] public class XmlNameAttribute : Attribute { public XmlNameAttribute(string xmlName) { XmlName = xmlName; } public string XmlName { get; private set; } } }
在这我也有点偷懒了，实体类之定义了一点点，实现了功能。运行之后是这个效果
希望对你有所帮助！