mysql 字段批改

mysql 字段修改 public static void main(String[] args) { String filePath = "C:\\Users\\li-ningning\\Desktop\\fnTable.xls.xls";// filePath = "C:\\Users\\li-ningning\\Desktop\\master_data_fncrm.xls"; File file = new File(filePath); try { FileI

mysql 字段修改

 public static void main(String[] args) {
        String filePath = "C:\\Users\\li-ningning\\Desktop\\fnTable.xls.xls";
//        filePath = "C:\\Users\\li-ningning\\Desktop\\master_data_fncrm.xls";
        File file = new File(filePath);
        try {
            FileInputStream in = new FileInputStream(file);
            HSSFWorkbook wb = new HSSFWorkbook(in);
            // /获取第一张Sheet表
            HSSFSheet st = wb.getSheetAt(0);
            for (int i = 0; i 
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