New: preparedstatement

ywzqwwt (25)in preparedstatement • 6 years ago
PreparedStatement execute执行插入成功却返回false
用PreparedStatement的execute方法执行sql插入语句，执行成功，但是返回结果却为false。 boolean execute() throws SQLException在此 PreparedStatement 对象中执行 SQL 语句，该语句可以是任何种类的 SQL 语句。一些特别处理过的语句返回多个结果，execute…
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