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// 读取Clob字段
public static String getClobString(Clob clob) {
try {
Reader reader = clob.getCharacterStream();
if (reader == null) {
return "";
}
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);
}
return sb.toString();
} catch (Exception e) {
return "";
}
}