//向某预警信息添加图片
public static bool InsertWarningImg(WarningImg ent)
{
StringBuilder sb = new StringBuilder();
int length = 4;
String[] props = new string[length];
SqlDbType[] types = new SqlDbType[length];
Object[] contents = new Object[length];
string tableName = WarningImgDbConstNames.TABLE_NAME;
props[0] = WarningImgDbConstNames.IMG_FILENAME;
props[1] = WarningImgDbConstNames.WARNING_ID;
props[2] = WarningImgDbConstNames.REMARKS;
props[3] = WarningImgDbConstNames.IMG;
types[0] = SqlDbType.VarChar;
types[1] = SqlDbType.VarChar;
types[2] = SqlDbType.VarChar;
types[3] = SqlDbType.Image;
contents[0] = ent.FileName;
contents[1] = ent.WarningId;
contents[2] = ent.Remarks;
contents[3] = ent.Img;
//sb.Append("INSERT INTO " + WarningImgDbConstNames.TABLE_NAME + "VALUES");
//sb.Append("('" + ent.FileName + "','" + ent.WarningId + "','" + ent.Remarks + "',"")");
ManageDataBase db = new
ManageDataBase(DATABASE_TYPE.WarningManagementDB);
db.OperateDBWithPropertys(props,
WarningImgDbConstNames.TABLE_NAME, length, types, contents);
return(false);
}