linkeca
发贴: 15
积分: 0
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于 2005-10-21 17:04
我使用以下中文转换: String book_type; book_type=request.getParameter("book_type"); byte[] tmpbyte=book_type.getBytes("ISO8859_1"); book_type=new String(tmpbyte);
sql2="insert into book_msg values('"+book_id+"','"+book_type+"','"+book_name+"','"+book_author+"','"+book_publisher+"','"+book_owner+"')"; 但不能通过编译!!请帮忙解决 出错信息:An error occurred at line: 23 in the jsp file: /houtaiguanli/check_addbook.jsp Generated servlet error: D:\Tomcat\work\Catalina\localhost\library-system\org\apache\jsp\houtaiguanli\check_005faddbook_jsp.java:87: tmpbyte is already defined in _jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) byte[] tmpbyte=book_author.getBytes("ISO8859_1"); ^
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