问题1:大家好,我现在语法报错只有下面这里的问题,这是以HTML输出,语法错误提示是:
Multiple ers at this line
- Invalid escape sequence (valid ones are \b \t \n \f \r \" \' \\ )
- Syntax error, type parameters are only available if source level is
5.0
问题2: 大家好,我是用的eclipse ,语法错了,但不知该怎么定位和修改,请问该怎么办,谢了!问题3:请问有没有什么语法错误文档之类的呢if (success){
out.println(" <html> <head> <title>This is the following info... </title> <style type=\"text/css\">ul{ list-style-type:none } body {width:1010px ;height: 720px; background-repeat:no-repeat;background: #EBEBEB url('F:\\Documents and Settings\Administrator\\桌面\\999.jpg')fixed top left;} p {font: WST_Germ ;font-size:20px ; background-color:blue; padding:0px; } </style> </head> <body>");
if (rs.next()){
out.println(" <table> <tr> <td> <ul> <li bgcolor=#336699>~~~留言~~~ </li> <br> <br> <li>用户名: <%=sqlRst.getString(\"follower_name\")%> </li>");
out.println(" <br> <br> <li>内容: <%=sqlRst.getString(\"follower_message\")%> </li> <br> <br> <br> </ul> <ul> <div> <li> <img src=\"F:\\Documents and Settings\\Administrator\\桌面\\hua1.jpg\">你好!欢迎跟踪你大爷我...");
out.println(" </li> <br> <br> <li class=\"info\"> <textarea cols=\"40%\" rows=\"3\" id=\"status\" name=\"status\" accesskey=\"u\" autocomplete=\"off\" tabindex=\"1\" style=\"background-color:green;color:#yellow;\"> </textarea>");
out.println(" <input type=\"submit\" name=\"update\" value=\"交谈\" id=\"update-submit\" class=\"status-btn round-btn\" tabindex=\"2\" />");
out.println(" </li> <br> <br> <li> <input type=\"submit\" name=\"update\" value=\"返回\" id=\"update-submit\" class=\"status-btn round-btn\" tabindex=\"2\" onclick=\"message.html\"/> <input type=\"submit\" name=\"update\" value=\"退出\" id=\"update-submit\" class=\"status-btn round-btn\" tabindex=\"2\" onclick=\"loginin.html\"/>");
out.println(" </li> </div> </ul> </td> <br> <br> </td> <td align=\"left\" background=\"F:\\Documents and Settings\\Administrator\\桌面\\888.jpg\" width=\"200\" background-repeat=\"no-repeat\"> <ul>");
out.println(" <li> <p>这些是发信息想和我交谈的人 </p> </li> <li> <div style=\"background-color:#cc2000; width:45px;height:30px \"> <img src=\"F:\\Documents and Settings\\Administrator\\桌面\\555.jpg\" width=\"45\" height=\"29\"> </div> <div font-size:200px >khjhjhjhjhjhjhkhjhj khjhjhjhjhjhkhjhj </div> </li> <br>");
out.println(" <li bgcolor=#336699>~~~留言~~~ </li> <br> <br> <li>用户名: <%=sqlRst.getString(\"chat_name\")%> </li> <br> <br> <li>内容: <%=sqlRst.getString(\"chat_message\")%> </li> <br> <br> <br>");
out.println(" </li> </ul> </td> <td align=\"left\" bordercolor=\"#ffffff\" background=\"F:\\Documents and Settings\\Administrator\\桌面\\777.jpg\"BGCOLOR=\" \" width=\"200\" height=\"700\" cellpadding=\"10px\">");
out.println(" <ul> <li margin:10px line-height : 100% background-color=\"yellow\" border: 1px solid #cc3300 > <p>这些是等着follow我的人 </p> </li> <li> <div style=\"background-color:#cc2000; width:45px;height:30px \"> <img src=\"F:\\Documents and Settings\\Administrator\\桌面\\444.jpg\" width=\"45\" height=\"29\"> </div> <div font-size:200px >khjhjhjhjhjhjhkhjhj khjhjhjhjhjhkhjhj </div> </li>");
out.println(" <br> <li bgcolor=#336699>~~~留言~~~ </li> <br> <br> <li>用户名: <%=sqlRst.getString(\"followee_name\")%> </li> <br> <br> <li>内容: <%=sqlRst.getString(\"followee_message\")%> </li>");
out.println(" <br> <br> <br> </ul> </td> </tr> </table> </body> </html>");
}else{
out.println("数据库里面没数据,你看着办吧");
out.println(" </body> </html>");
}
Multiple ers at this line
- Invalid escape sequence (valid ones are \b \t \n \f \r \" \' \\ )
- Syntax error, type parameters are only available if source level is
5.0
问题2: 大家好,我是用的eclipse ,语法错了,但不知该怎么定位和修改,请问该怎么办,谢了!问题3:请问有没有什么语法错误文档之类的呢if (success){
out.println(" <html> <head> <title>This is the following info... </title> <style type=\"text/css\">ul{ list-style-type:none } body {width:1010px ;height: 720px; background-repeat:no-repeat;background: #EBEBEB url('F:\\Documents and Settings\Administrator\\桌面\\999.jpg')fixed top left;} p {font: WST_Germ ;font-size:20px ; background-color:blue; padding:0px; } </style> </head> <body>");
if (rs.next()){
out.println(" <table> <tr> <td> <ul> <li bgcolor=#336699>~~~留言~~~ </li> <br> <br> <li>用户名: <%=sqlRst.getString(\"follower_name\")%> </li>");
out.println(" <br> <br> <li>内容: <%=sqlRst.getString(\"follower_message\")%> </li> <br> <br> <br> </ul> <ul> <div> <li> <img src=\"F:\\Documents and Settings\\Administrator\\桌面\\hua1.jpg\">你好!欢迎跟踪你大爷我...");
out.println(" </li> <br> <br> <li class=\"info\"> <textarea cols=\"40%\" rows=\"3\" id=\"status\" name=\"status\" accesskey=\"u\" autocomplete=\"off\" tabindex=\"1\" style=\"background-color:green;color:#yellow;\"> </textarea>");
out.println(" <input type=\"submit\" name=\"update\" value=\"交谈\" id=\"update-submit\" class=\"status-btn round-btn\" tabindex=\"2\" />");
out.println(" </li> <br> <br> <li> <input type=\"submit\" name=\"update\" value=\"返回\" id=\"update-submit\" class=\"status-btn round-btn\" tabindex=\"2\" onclick=\"message.html\"/> <input type=\"submit\" name=\"update\" value=\"退出\" id=\"update-submit\" class=\"status-btn round-btn\" tabindex=\"2\" onclick=\"loginin.html\"/>");
out.println(" </li> </div> </ul> </td> <br> <br> </td> <td align=\"left\" background=\"F:\\Documents and Settings\\Administrator\\桌面\\888.jpg\" width=\"200\" background-repeat=\"no-repeat\"> <ul>");
out.println(" <li> <p>这些是发信息想和我交谈的人 </p> </li> <li> <div style=\"background-color:#cc2000; width:45px;height:30px \"> <img src=\"F:\\Documents and Settings\\Administrator\\桌面\\555.jpg\" width=\"45\" height=\"29\"> </div> <div font-size:200px >khjhjhjhjhjhjhkhjhj khjhjhjhjhjhkhjhj </div> </li> <br>");
out.println(" <li bgcolor=#336699>~~~留言~~~ </li> <br> <br> <li>用户名: <%=sqlRst.getString(\"chat_name\")%> </li> <br> <br> <li>内容: <%=sqlRst.getString(\"chat_message\")%> </li> <br> <br> <br>");
out.println(" </li> </ul> </td> <td align=\"left\" bordercolor=\"#ffffff\" background=\"F:\\Documents and Settings\\Administrator\\桌面\\777.jpg\"BGCOLOR=\" \" width=\"200\" height=\"700\" cellpadding=\"10px\">");
out.println(" <ul> <li margin:10px line-height : 100% background-color=\"yellow\" border: 1px solid #cc3300 > <p>这些是等着follow我的人 </p> </li> <li> <div style=\"background-color:#cc2000; width:45px;height:30px \"> <img src=\"F:\\Documents and Settings\\Administrator\\桌面\\444.jpg\" width=\"45\" height=\"29\"> </div> <div font-size:200px >khjhjhjhjhjhjhkhjhj khjhjhjhjhjhkhjhj </div> </li>");
out.println(" <br> <li bgcolor=#336699>~~~留言~~~ </li> <br> <br> <li>用户名: <%=sqlRst.getString(\"followee_name\")%> </li> <br> <br> <li>内容: <%=sqlRst.getString(\"followee_message\")%> </li>");
out.println(" <br> <br> <br> </ul> </td> </tr> </table> </body> </html>");
}else{
out.println("数据库里面没数据,你看着办吧");
out.println(" </body> </html>");
}
Administrator 前面少个 \查错方法:
把LZ的代码复制到一个 java 文件中,开发工具会标明语法错误
另外不要在 out.print() 中写大量 HTML
看起来烦,并且容易出错最好用 JSTL、struts 等标签,EL表达式
如果不能用,就是 <%...%> <%=...%> 这类也比 out.print 要好一些
把代码放到一个JAVA文件中,eclipse 会自动标明语法错误