/// <summary>
/// 返回一个类的所有字段
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
public static string GetTypeField(Type t)
{
StringBuilder sb = new StringBuilder("[");
foreach (FieldInfo fi in t.GetFields())
{
object[] o = fi.GetCustomAttributes(true);
if (o.Length <= 0)
{
continue;
}
SYSField sf = o[0] as SYSField;
if (fi.FieldType.IsGenericType)
{
continue;
}
sb.Append("{\"finame\":\"");
sb.Append(fi.Name);
sb.Append("\",\"length\":\"");
sb.Append(sf.Length);
sb.Append("\",\"isnumberic\":\"");
sb.Append(sf.IsNumberic ? "1" : "0");
sb.Append("\",\"blankmsg\":\"");
sb.Append(sf.BlankMessage);
sb.Append("\"},");
}
sb.Remove(sb.Length - 1, 1);
sb.Append("]");
return(sb.ToString());
}
/// <summary>
/// 获取WFM接口实例对应的SAP实例
/// </summary>
/// <returns></returns>
public static Dictionary <string, object> GetSAPObject(object obj, out string sapclass)
{
sapclass = string.Empty;
Type t = obj.GetType();
//获取类的对应SAP类
if (t.GetCustomAttributes(true).Length > 0)
{
ServiceClass sc = t.GetCustomAttributes(true)[0] as ServiceClass;
sapclass = sc.SAPClass;
}
Dictionary <string, object> dic = new Dictionary <string, object>();
foreach (FieldInfo fi in t.GetFields())
{
//获取属性
object[] o = fi.GetCustomAttributes(true);
if (o.Length > 0)
{
//获取字段的SAP字段
SYSField sf = o[0] as SYSField;
if (sf.SAPField == string.Empty)
{
continue;
}
if (fi.GetValue(obj) != null)
{
dic.Add(sf.SAPField, fi.GetValue(obj));
}
}
}
return(dic);
}
/// <summary>
/// 获取BPM接口实例对应的SAP实例
/// </summary>
/// <returns></returns>
public static object GetRespObject(object obj, string targetname)
{
DataSet ds = new DataSet();
Type t = obj.GetType();
MemoryStream stream = new MemoryStream();
XmlSerializer xml = new XmlSerializer(t);
xml.Serialize(stream, obj);
stream.Position = 0;
StreamReader sr = new StreamReader(stream, Encoding.UTF8);
string strxml = sr.ReadToEnd();
sr.Close();
stream.Close();
XmlDocument xd = new XmlDocument();
xd.LoadXml(strxml);
string nodename = t.Name.ToString().Replace("[]", string.Empty);
if (obj is Array || strxml.Contains("COM_HEADER"))
{
//创建类型
Type ttype = Type.GetType(targetname);
//创建实例
Array resps = null;
string nnm = "ArrayOf" + nodename;
if (strxml.Contains("COM_HEADER"))
{
nnm = nodename;
}
XmlNodeList nodes = xd.SelectNodes(nnm);
int arrlength = nodes[0].ChildNodes.Count;
int index = 0;
foreach (XmlNode n in nodes[0].ChildNodes)
{
if (n.Name == "COM_HEADER")
{
arrlength--;
continue;
}
Dictionary <string, string> dic = n.ChildNodes.Cast <XmlNode>().ToDictionary(it => it.Name, it => it.InnerText);
if (resps == null)
{
resps = Array.CreateInstance(ttype, arrlength);
}
//创建实例
object resp = Activator.CreateInstance(ttype);
foreach (FieldInfo fi in ttype.GetFields())
{
//获取属性
object[] o = fi.GetCustomAttributes(true);
if (o.Length <= 0)
{
continue;
}
//获取字段的SAP字段
SYSField sf = o[0] as SYSField;
if (dic.ContainsKey(sf.SAPField))
{
fi.SetValue(resp, dic[sf.SAPField]);
}
}
resps.SetValue(resp, index);
index++;
}
return(resps);
}
else
{
XmlNodeList nodes = xd.SelectNodes(nodename);
Dictionary <string, string> dic = (from XmlNode node in nodes from XmlNode n in node.ChildNodes select n).ToDictionary(n => n.Name, n => n.InnerText);
//创建类型
Type ttype = Type.GetType(targetname);
//创建实例
object resp = Activator.CreateInstance(ttype);
foreach (FieldInfo fi in ttype.GetFields())
{
//获取属性
object[] o = fi.GetCustomAttributes(true);
if (o.Length <= 0)
{
continue;
}
//获取字段的SAP字段
SYSField sf = o[0] as SYSField;
if (dic.ContainsKey(sf.SAPField))
{
fi.SetValue(resp, dic[sf.SAPField]);
}
}
return(resp);
}
}