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j2me 网络连接 HttpConnection设置（转）

2009-08-17 10:52 323 查看

1、 cmnet

private HttpConnection connectNet(HttpConnection conn) throws Exception {
        conn = (HttpConnection) Connector.open("http://" + serverName + "/" + url);
        conn.setRequestMethod(HttpConnection.POST);
        //Set the request method and headers
        conn.setRequestProperty("User-Agent", "Profile/MIDP-2.0 Configuration/CLDC-1.1");
        conn.setRequestProperty("Content-Language", "en-US");
//        conn.setRequestProperty("Connection", "close");
        conn.setRequestProperty("Connection", "Keep-Alive");
//        conn.setRequestProperty("Pragma", "no-cache");
        conn.setRequestProperty("Content-Type", "application/xml");
        return conn;
    }

2 、cmwap （设置 String headerField = conn.getHeaderField("Content-Type");
                debug("headerField:" + headerField);
                if (!headerField.startsWith("application/xml")) repeat连接即可把移动的连接提示去掉 application/xml为自己在servlet设置如果你不是用的application/xml 则设置成你用的类型即可）

private HttpConnection connectWap(HttpConnection conn) throws Exception {
        conn = (HttpConnection) Connector.open("http://10.0.0.172:80/" + url, Connector.READ_WRITE, true);
        conn.setRequestProperty("X-Online-Host", serverName);
        conn.setRequestProperty("Accept", "*/*");
        conn.setRequestMethod(HttpConnection.POST);
        //Set the request method and headers
        conn.setRequestProperty("User-Agent", "Profile/MIDP-2.0 Configuration/CLDC-1.1");
        conn.setRequestProperty("Content-Language", "en-US");
        conn.setRequestProperty("Connection", "Keep-Alive");
        conn.setRequestProperty("Content-Type", "application/xml");
        return conn;
    }

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标签： j2me 网络 exception servlet url string

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