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作业

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愚者长安

#1 Created at ... [Delete] [Delete and Lock User]
    static String buildInsertSql(String table, String[] fields) {
        // TODO:        var bc = new StringBuilder(1000);        bc.append("INSERT INTO ")
                .append(table)
                .append(" ")
                .append("(");        for (int i=0;i<fields.length;i++){
            if (i == fields.length-1){
                bc.append(fields[i]);            }else{
                bc.append(fields[i]+", ");            }
        }
        bc.append(") ")
                .append("VALUES (?, ?, ?)");        return bc.toString();    }

}



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