string sqlStr = "update sys_case t set t.content =:CONTENT,t.property=:PROPERTY where id=:ID";
OracleParameter[] parameterValue = {
new OracleParameter(":CONTENT",OracleType.Clob),
new OracleParameter(":PROPERTY",OracleType.Clob),
new OracleParameter(":ID",OracleType.VarChar,50),
};
parameterValue[0].Value = '"' + _formContent + '"';
parameterValue[1].Value = '"' + _propertyValue + '"';
parameterValue[2].Value = Case.Id;