servlet解决中文乱编的问题(2)

                        </td> 
                        <td> 
                            <input type="text" name="username"> 
                        </td> 
                    </tr> 
                    <tr> 
                        <td colspan="2"> 
                            <input type="submit" value="提交"> 
                        </td> 
                    </tr> 
                </table> 
            </form> 
 
            <form action="check" method="post"> 
                <table border="1"> 
                    <tr> 
                        <td colspan="2"> 
                            <h2> 
                                Post提交方式 
                            </h2>