原文地址http://www.oschina.net/code/snippet_135225_5485#8747,仅仅第十一行代码,便可将BLOB类型转化为String类型,简单粗暴,我喜欢
1 String s1="1231dsdgasd的飒飒大";
2
3 Clob c = new SerialClob(s1.toCharArray());//String 转 clob
4 Blob b = new SerialBlob(s1.getBytes("GBK"));//String 转 blob
5 // 也可以这样不传字符集名称,默认使用系统的
6 // Blob b = new SerialBlob(s1.getBytes());
7
8 String clobString = c.getSubString(1, (int) c.length());//clob 转 String
9 String blobString = new String(b.getBytes(1, (int) b.length()),"GBK");//blob 转 String
10 // 前面若没传入字符集名称,则这里也不需要传入,以免出错
11 // String blobString = new String(b.getBytes(1, (int) b.length()));
12
13 System.out.println(clobString);
14 System.out.println(blobString);
时间: 2024-11-05 02:33:51