从数据库中搜索出来,先set到form中public void setExpoInfo(TExpoInfo expoInfo,int view) throws SQLException,IOException
{
SerializableClob sc = (SerializableClob)expoInfo.getContent();
Clob wrapclob = sc.getWrappedClob();
CLOB clob = (CLOB)wrapclob;
Reader reader = clob.characterStreamValue();
StringBuffer sb = new StringBuffer();
char[] charbuf = new char[4096];
for (int i = reader.read(charbuf); i >0; i= reader.read(charbuf))
{
sb.append(charbuf, 0, i);
}
this.content = sb.toString();
}之后就和string一样在界面上显示了。我是用bean:wright出来的
{
SerializableClob sc = (SerializableClob)expoInfo.getContent();
Clob wrapclob = sc.getWrappedClob();
CLOB clob = (CLOB)wrapclob;
Reader reader = clob.characterStreamValue();
StringBuffer sb = new StringBuffer();
char[] charbuf = new char[4096];
for (int i = reader.read(charbuf); i >0; i= reader.read(charbuf))
{
sb.append(charbuf, 0, i);
}
this.content = sb.toString();
}之后就和string一样在界面上显示了。我是用bean:wright出来的
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