/// <summary>
/// 验证
/// </summary>
/// <param name="requestObj"></param>
/// <returns></returns>
public ResultWrap VerificationRequestData(Object requestObj)
{
ResultWrap rw = null;
Type objType = null;
FieldInfo[] fieldInfos = null;
PropertyInfo[] propertyInfos = null;
FieldVerificationAttribute[] fieldVerifiers = null;
FieldVerificationAttribute fieldVerifier = null;
String str = null;
Object[] tmpAttrs = null;
try
{
if (requestObj == null)
{
throw new ArgumentNullException("requestObj对象不能为空!");
}
objType = requestObj.GetType();
propertyInfos = objType.GetProperties();
fieldInfos = objType.GetFields();
if ((fieldInfos == null || fieldInfos.Length <= 0) && (propertyInfos == null || propertyInfos.Length <= 0))
{
throw new ArgumentException("没有给业务对象添加字段!(" + requestObj.ToString() + ")");
}
if (fieldInfos != null)
{
foreach (FieldInfo field in fieldInfos)
{
if (field.FieldType.BaseType == typeof(Array))
{
//数组
Object[] tmpObjs = (Object[])field.GetValue(requestObj);
foreach (Object tmpObj in tmpObjs)
{
rw = VerificationRequestData(tmpObj);
if (rw.SIGN == EnumResultFlagType.N)
{
return(rw);
}
}
}
else
{
//非数组
//XmlIgnore属性不判断
tmpAttrs = field.GetCustomAttributes(typeof(XmlIgnoreAttribute), false);
if (tmpAttrs != null && tmpAttrs.Length > 0)
{
continue;
}
//非数组
if (field.FieldType.BaseType == typeof(System.Enum))
{
//类型为枚举的不判断
continue;
}
if (field.FieldType.BaseType == typeof(System.Enum))
{
//类型为枚举的不判断
continue;
}
fieldVerifiers = (FieldVerificationAttribute[])field.GetCustomAttributes(typeof(FieldVerificationAttribute), false);
if (fieldVerifiers == null || fieldVerifiers.Length <= 0)
{
throw new ArgumentException("没有给业务对象添加属性!" + requestObj.ToString() + "");
}
fieldVerifier = fieldVerifiers[0];
str = field.GetValue(requestObj).ToString();
rw = checkData(str, fieldVerifier, field);
if (rw.SIGN == EnumResultFlagType.N)
{
return(rw);
}
}
}
}
if (propertyInfos != null)
{
foreach (PropertyInfo property in propertyInfos)
{
if (property.PropertyType.BaseType == typeof(Array))
{
//数组
Object[] tmpObjs = (Object[])property.GetValue(requestObj, null);
foreach (Object tmpObj in tmpObjs)
{
rw = VerificationRequestData(tmpObj);
if (rw.SIGN == EnumResultFlagType.N)
{
return(rw);
}
}
}
else
{
//非数组
//XmlIgnore属性不判断
tmpAttrs = property.GetCustomAttributes(typeof(XmlIgnoreAttribute), false);
if (tmpAttrs != null && tmpAttrs.Length > 0)
{
continue;
}
//非数组
if (property.PropertyType.BaseType == typeof(System.Enum))
{
//类型为枚举的不判断
continue;
}
fieldVerifiers = (FieldVerificationAttribute[])property.GetCustomAttributes(typeof(FieldVerificationAttribute), false);
if (fieldVerifiers == null || fieldVerifiers.Length <= 0)
{
throw new ArgumentException("没有给业务对象添加属性!" + requestObj.ToString() + "");
}
fieldVerifier = fieldVerifiers[0];
str = property.GetValue(requestObj, null).ToString();
rw = checkData(str, fieldVerifier, property);
if (rw.SIGN == EnumResultFlagType.N)
{
return(rw);
}
}
}
}
}
catch (Exception exc)
{
rw = null;
throw exc;
}
return(rw);
}
private ResultWrap checkData(String str, FieldVerificationAttribute fieldVerifier, PropertyInfo property)
{
ResultWrap rw = null;
Object[] tmpAttrs = null;
try
{
tmpAttrs = property.GetCustomAttributes(typeof(XmlIgnoreAttribute), false);
if (tmpAttrs != null && tmpAttrs.Length > 0)
{
rw = new ResultWrap(EnumResultFlagType.Y, "");
return(rw);
}
int pos = -1;
//判断是否是必填字段
if (fieldVerifier.IsRequired)
{
if (String.IsNullOrEmpty(str))
{
//空
rw = new ResultWrap(EnumResultFlagType.N, property.Name + "字段验证失败: 字段不能为空!");
return(rw);
}
}
//判断长度是否超长
if (str.Length > fieldVerifier.FieldLength)
{
rw = new ResultWrap(EnumResultFlagType.N, property.Name + "字段验证失败: 字段长度超过规则长度!");
return(rw);
}
//判断是否是数字
if (fieldVerifier.IsNumberic && !String.IsNullOrEmpty(str))
{
if (Regex.IsMatch(str, @"[^-0-9.]"))
{
//含有非数字
rw = new ResultWrap(EnumResultFlagType.N, property.Name + "字段验证失败: 字段不符合数字规则!");
return(rw);
}
}
//判断是否是金额
if (fieldVerifier.IsDecimalDigit && !String.IsNullOrEmpty(str))
{
pos = str.IndexOf('.');
if ((pos <= 0) || (str.Length - (pos + 1) != fieldVerifier.DecimalDigitsLength))
{
//不符合金额
rw = new ResultWrap(EnumResultFlagType.N, property.Name + "字段验证失败: 字段不符合数字规则!");
return(rw);
}
}
rw = new ResultWrap(EnumResultFlagType.Y, "");
}
catch (Exception exc)
{
rw = null;
throw exc;
}
return(rw);
}
