A股三大股指6月28日早盘快速走低。深成指下跌幅度超过1%，沪指下跌了0.59%，创业板指数下跌的幅度是0.69%。两市下跌的股票个数超过了4400只，只有不到700只股票上涨。
I have a textfile which my Java program is modifying and putting into an HTML file for display. Howev开发者_JAVA技巧er, this textfile contains lots of HTML unsafe characters such as \"<\" and the
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