java.sql.SQLException: The SQL statement must not be null or empty.这个错误
2013-07-20 17:19
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今天发现了这个错误
java.sql.SQLException: The SQL statement must not be null or empty.
并且看了些网页：综合说下这个错误。
一般都是我这种原因：
在executeQuery之前，我System.out.printf 你的sql，原来是空串。
只要这样if 下就轻松解决了
java.sql.SQLException: The SQL statement must not be null or empty.
并且看了些网页：综合说下这个错误。
一般都是我这种原因：
在executeQuery之前，我System.out.printf 你的sql，原来是空串。
只要这样if 下就轻松解决了
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