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分享byte[] xmlbyte = pattable.PolicyContent;
string sb = Encoding.Unicode.GetString(xmlbyte);Sql.Add("@PolicyContent",SqlDbType.Image,M.PolicyContent);ALTER Procedure [dbo].[PatchPolicyTable_Insert]
@id nvarchar(50),
@PolicyName nvarchar(50),
@EffectDate datetime,
@PolicyType tinyint,
@Description nvarchar(200),
@PolicyContent image
AS
Insert Into [dbo].[PatchPolicyTable]
(
[id],
[PolicyName],
[EffectDate],
[PolicyType],
[Description],
[PolicyContent]
)
Values
(
@id,
@PolicyName,
@EffectDate,
@PolicyType,
@Description,
@PolicyContent
)
private string strTextTostrBin(string strText)
{
byte[] bytearr=null;
string stringtobin="";
System.Text.Encoding encoding = System.Text.Encoding.UTF8;
bytearr=encoding.GetBytes(strText);
for(int i=0;i<bytearr.Length;i++)
{
stringtobin+=","+bytearr[i].ToString();
}
return stringtobin.Substring(1);
}
private string strBinTostrText(string strBin)
{
string [] bintostr=strBin.Split(',');
Array binArray=Array.CreateInstance(Type.GetType("System.Byte"),bintostr.Length);
for(int i=binArray.GetLowerBound(0);i<=binArray.GetUpperBound(0);i++)
{
binArray.SetValue(byte.Parse(bintostr[i]+""),i);
}
byte[] strtobin=new byte[bintostr.Length];
for(int i=binArray.GetLowerBound(0);i<=binArray.GetUpperBound(0);i++)
{
strtobin[i]=(byte)binArray.GetValue(i);
}
System.Text.Encoding encoding = System.Text.Encoding.UTF8;
return encoding.GetString(strtobin);
}