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过来帮我看看啊！为什么我的数据一大了就保持不到数据库

jspxnet 贵州国际电子商务中心技术部经理 2002-04-05 10:52:01

为什么我的数据一大了就保持不到数据库，数据库是oracle
字段：Content是long型。
——————————————————————————————————
<%
String Content = request.getParameter("Content");
if (Query.Open())
{
Connection conn = Query.getConn();
String SQLTxt = "INSERT INTO orc_WebData (ID, WEB, Kind, Subject, Content, UserName) " + "VALUES (WebData_id.NEXTVAL,?,?,?,?,?)";
try
{
PreparedStatement SQL_stm = conn.prepareStatement(SQLTxt);
SQL_stm.setString(1, "AAAA");
SQL_stm.setString(2, "CAYU");
SQL_stm.setString(3, "CAYU");
SQL_stm.setString(4, Content);
SQL_stm.setString(5, "CAYU");
out.print(SQL_stm.executeUpdate());
} catch(SQLException e) {
System.err.println("query(): " + e.getMessage());
}
Query.Close();
} else{
out.print("not open db");
}
out.print(Content);
%>
<body METHOD="post" ENCTYPE="multipart/form-data">
<form METHOD="post">
<textarea name="Content" cols="100" rows="20"></textarea>
<input type="submit" name="Submit" value="Submit">
</form>
</body>
</html>

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