1、将数据库查出的clob类型转换为String
if (burResult.next()) {
record.setBur_project_name(burResult.getString("bur_project_name"));
record.setBur_editer(burResult.getString("bur_editer"));
record.setEmployee_name(burResult.getString("employee_name"));
String project_des = null;
Clob clob = burResult.getClob("project_des");
Reader inStream = clob.getCharacterStream();
char[] c = new char[(int) clob.length()];
try {
inStream.read(c);
project_des = new String(c);
inStream.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
record.setBur_project_description(project_des);
}
本文介绍了一种从数据库中读取CLOB类型数据并将其转换为String的方法。通过使用Java的Clob接口和Reader流,可以有效地处理大型文本数据。
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