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prepareStatement与Statement的区别
prepareStatement与Statement的区别 1 区别 xff1a stmt 61 conn CreateStatement resultSet rs 61 stmt executeQuery sql 上面是statement
prepareStatement
Statement
prepareStatement的使用
1 1prepareStatement解决sql注入的问题 span class token comment 演示sql注入的安全问题 span span class token keyword public span static voi
prepareStatement