小弟我把数据库中一个blob字段用流读出，字段中存的是文字信息，怎么把二进制的流转换成字符串
我把数据库中一个blob字段用流读出，字段中存的是文字信息，如何把二进制的流转换成字符串？
我的Oracle数据库中Blob字段存的是二进制字符流（Java写入的），
如何把它转换为字符串？
内容如下：
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
------解决方案--------------------
- -!!
你叫懂0101010100001的人来帮你
我的Oracle数据库中Blob字段存的是二进制字符流（Java写入的），
如何把它转换为字符串？
内容如下：
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
------解决方案--------------------
- -!!
你叫懂0101010100001的人来帮你