string path=request.getScheme() + "://" + request.getServerName()+ ":" + request.getServerPort();
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request.getScheme():它返回当前请求所使用的协议。 一般的应用返回 "http",对于ssl则返回"https"
request.getServerName():获取服务器名字,如果是在本地的话就是localhost
request.getServerPort():获得服务器的端口号
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- String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path
- string path=request.getScheme() + "://" + request.getServerName()+ ":" + request.getServerPort();
- request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"
- basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
- String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()作用
- String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()作用
- request.getScheme(),request.getServerName(),request.getServerPort(),path的作用
- jsp页面 的 request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
- request.getContextPath/getScheme/getServerName/getServerPort
- 理解String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+pa
- request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+request.getContextPath()+"/";
- request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+request.getContextPat
- request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+request.getContextPat
- request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+request.getContextPath
- request.getSchema()+"://"+request.getServerName()+":"+request.getServerPort+path+"/"
- basePath = request.getScheme()+"://"+request.getServerName()+":"+
- request.getScheme()+"://"+request.getServerName()+":"+request.getServerP
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