信息论与编码总结心得 编码总结.doc

信息论与编码总结心得 编码总结 导读：就爱阅读网友为您分享以下“编码总结”资讯，希望对您有所帮助，感谢您对92的支持! 读取数据库并显示数据库链接 UTF－8JSPGBK GBK UTF－8数据库存放UTF－8GBKGBK UTF－8 GBK GBK UTF－8str=new String(rs.getBytes(1),”UTF-8”)或者ststr-new String(rs.getBytes(1),”GBK”) str=new String(rs.getBytes(1),”GBK”),再str=nstr=new String(rs.getBytes(1),”UTF-8”)，GBKGBKGBKUTF－8UTF－8str=new String(rs.getBytes(1),”GBK”)或者直接str=new String(rs.getString(1).getBytes(“UTF-str=new String(rs.getBytes(1),”GBK”)或者rs.g 存入数据库 JAVA编程缺省(ISO－8859－1)GBKUTF－8str=new String(rs.getString(1),”UTF-8”)或者sGBKGBKstr=new String(rs.getBytes(1),”GBK”)或str=neUTF－8GBKstr=new String(rs.getBytes(1),”GBK”),在str=nUTF－8UTF－8str=new String(rs.getBytes(1),”GBK”)或者str=UTF－8UTF－8UTF－8str=new String(request.getParameter(“usernameGBKUTF－8str=new String(request.getParameter(“usernameGBKNGBKGBKGBKstr=new String(request.getParameter(“usernameGBKUTF－8str=new String(request.getParameter(“usernameUTF-8UTF-8str=new String(request.getParameter(“usernameUTF－8GBKstr=new String(request.getParameter(“username缺省GBKGBKstr=request.getParameter(“username”)或者str=UTF－8UTF－8str=request.getParameter(“username”),UTF－8UTF－8str=new String(request.getParameter(“usernameGBKGBKstr=new String(request.getParameter(“username其它数据库乱str=new String(request.getParaGBKGBKstr=new String(request.getParameter(“usernameUTF－8UTF－8str=new String(request.getParameter(“usernameGBKUTF－8company=new String(request.getParameter(“compUTF－8GBKN,改变数据库连接方式不能存得GBK码读存UTF－8GBKUTF－8不能把GBK存入数据库 UTF－8GBK转换UTF－8，使用content=new String(rs.getBytes GBKUTF－8UTF－8如果转换为GBK，使用content=new String(rs.getSt UTF－8GBK如果转换为UTF－8，使用content=new String(rs.ge 如果某个String是GBK，要转化为UTF－8，也是使用c 缺省UTF－8GBKstr2=new String(GBKstr.getBytes(“UTF-8”),”I UTF－8UTF－8str1=new String(UTFstr.getBytes(),”ISO-8859-1 不能实现数据库里UTF－8转换为GBK s(1),”UTF-8”)或者str=rs.getString(1), getBytes(1),”GBK”) getBytes(1),”GBK”),再str=new String(str.getBytes(“UTF-8”),”GBK”) getBytes(1),”UTF-8”)， getBytes(1),”GBK”)或者直接使用str=rs.getString(1), getString(1).getBytes(“UTF-8”),”GBK”) getBytes(