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    /**
     * @param args
     */
    public static void main(String[] args) {
        /*
         * ±¸·ÝºÍµ¼ÈëÊÇÒ»¸ö»¥ÄæµÄ¹ý³Ì¡£
         * ±¸·Ý£º³ÌÐòµ÷ÓÃmysqlµÄ±¸·ÝÃüÁ¶Á³ö¿ØÖÆ̨ÊäÈëÁ÷ÐÅÏ¢£¬Ð´Èë.sqlÎļþ£»
         * µ¼È룺³ÌÐòµ÷ÓÃmysqlµÄµ¼ÈëÃüÁ°Ñ´Ó.sqlÎļþÖжÁ³öµÄÐÅϢдÈë¿ØÖÆ̨µÄÊä³öÁ÷
         * ×¢Ò⣺´Ëʱ¶¨Ïò·û">"ºÍ"<"ÊDz»ÄÜÓõÄ
         */
        backup();
        load();
    }
    /**
     * ±¸·Ý¼ìÑéÒ»¸ösqlÎļþÊÇ·ñ¿ÉÒÔ×öµ¼ÈëÎļþÓõÄÒ»¸öÅжϷ½·¨£º°Ñ¸ÃsqlÎļþ·Ö±ðÓüÇʱ¾ºÍultra
     * edit´ò¿ª£¬Èç¹û¿´µ½µÄÖÐÎľùÕý³£Ã»ÓÐÂÒÂ룬Ôò¿ÉÒÔÓÃÀ´×öµ¼ÈëµÄÔ´Îļþ£¨²»¹ÜsqlÎļþµÄ±àÂë¸ñʽÈçºÎ£¬Ò²²»¹ÜdbµÄ±àÂë¸ñʽÈçºÎ£©
     */
    public static void backup() {
        try {
            Runtime rt = Runtime.getRuntime();
            // µ÷Óà mysql µÄ cmd:
            Process child = rt
                    .exec("mysqldump -u root --set-charset=utf8 bjse act_obj");// ÉèÖõ¼³ö±àÂëΪutf8¡£ÕâÀï±ØÐëÊÇutf8
          
            // °Ñ½ø³ÌÖ´ÐÐÖеĿØÖÆ̨Êä³öÐÅϢдÈë.sqlÎļþ£¬¼´Éú³ÉÁ˱¸·ÝÎļþ¡£×¢£ºÈç¹û²»¶Ô¿ØÖÆ


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Java ELϵÁÐ 2.JUEL¿ìËÙÈëÃÅ

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