package com.netsdk.demo.intelligentTraffic;
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import static com.netsdk.lib.Utils.getOsPrefix;
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import java.io.File;
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import java.io.UnsupportedEncodingException;
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import com.netsdk.demo.customize.analyseTaskDemo.AnalyseTaskUtils;
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import com.netsdk.demo.util.CaseMenu;
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import com.netsdk.lib.NetSDKLib;
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import com.netsdk.lib.callback.impl.DefaultDisconnectCallback;
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import com.netsdk.lib.callback.impl.DefaultHaveReconnectCallBack;
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import com.netsdk.lib.enumeration.EM_CAMERA_CONNECT_STATE;
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import com.netsdk.lib.enumeration.EM_ENTRY_DIRECTION;
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import com.netsdk.lib.enumeration.EM_ENTRY_TYPE;
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import com.netsdk.lib.enumeration.EM_TRAFFIC_LIGHT_DETECT_STATE;
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import com.netsdk.lib.structure.NET_CAMERA_CFG_INFO;
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import com.netsdk.lib.structure.NET_CHANNEL_CFG_INFO;
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import com.netsdk.lib.structure.NET_IN_GET_CAMERA_CFG;
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import com.netsdk.lib.structure.NET_IN_GET_CAMERA_INFO;
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import com.netsdk.lib.structure.NET_IN_GET_CHANNEL_CFG;
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import com.netsdk.lib.structure.NET_IN_SET_CAMERA_CFG;
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import com.netsdk.lib.structure.NET_IN_SET_CHANNEL_CFG;
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import com.netsdk.lib.structure.NET_LIGHTINFO_CFG;
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import com.netsdk.lib.structure.NET_OUT_GET_CAMERA_CFG;
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import com.netsdk.lib.structure.NET_OUT_GET_CAMERA_INFO;
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import com.netsdk.lib.structure.NET_OUT_GET_CHANNEL_CFG;
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import com.netsdk.lib.structure.NET_OUT_SET_CAMERA_CFG;
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import com.netsdk.lib.structure.NET_OUT_SET_CHANNEL_CFG;
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/**
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* @author 251823
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* @version 1.0
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* @description 支持红绿灯状态获取相关协议
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* @date 2020/11/09
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*/
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public class TrafficLightDemo {
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// SDk对象初始化
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public static final NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;
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public static NetSDKLib configsdk = NetSDKLib.CONFIG_INSTANCE;
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// 判断是否初始化
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private static boolean bInit = false;
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// 判断log是否打开
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private static boolean bLogOpen = false;
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// 设备信息
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private NetSDKLib.NET_DEVICEINFO_Ex deviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();
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// 登录句柄
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private NetSDKLib.LLong m_hLoginHandle = new NetSDKLib.LLong(0);
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// 回调函数需要是静态的，防止被系统回收
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// 断线回调
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private static NetSDKLib.fDisConnect disConnectCB = DefaultDisconnectCallback.getINSTANCE();
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// 重连回调
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private static NetSDKLib.fHaveReConnect haveReConnectCB = DefaultHaveReconnectCallBack.getINSTANCE();
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// 编码格式
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public static String encode;
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static {
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String osPrefix = getOsPrefix();
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if (osPrefix.toLowerCase().startsWith("win32-amd64")) {
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encode = "GBK";
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} else if (osPrefix.toLowerCase().startsWith("linux-amd64")) {
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encode = "UTF-8";
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}
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}
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/**
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* 初始化SDK库
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*/
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public static boolean Init() {
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bInit = netsdk.CLIENT_Init(disConnectCB, null);
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if (!bInit) {
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System.out.println("Initialize SDK failed");
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return false;
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}
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// 配置日志
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TrafficLightDemo.enableLog();
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// 设置断线重连回调接口, 此操作为可选操作，但建议用户进行设置
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netsdk.CLIENT_SetAutoReconnect(haveReConnectCB, null);
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// 设置登录超时时间和尝试次数，可选
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// 登录请求响应超时时间设置为3S
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int waitTime = 3000;
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// 登录时尝试建立链接 1 次
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int tryTimes = 1;
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netsdk.CLIENT_SetConnectTime(waitTime, tryTimes);
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// 设置更多网络参数， NET_PARAM 的nWaittime ， nConnectTryNum 成员与 CLIENT_SetConnectTime
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// 接口设置的登录设备超时时间和尝试次数意义相同,可选
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NetSDKLib.NET_PARAM netParam = new NetSDKLib.NET_PARAM();
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// 登录时尝试建立链接的超时时间
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netParam.nConnectTime = 10000;
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// 设置子连接的超时时间
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netParam.nGetConnInfoTime = 3000;
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netsdk.CLIENT_SetNetworkParam(netParam);
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return true;
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}
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/**
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* 打开 sdk log
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*/
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private static void enableLog() {
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NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO();
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File path = new File("sdklog/");
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if (!path.exists())
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path.mkdir();
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// 这里的log保存地址依据实际情况自己调整
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String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + "sdklog" + AnalyseTaskUtils.getDate()
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+ ".log";
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setLog.nPrintStrategy = 0;
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setLog.bSetFilePath = 1;
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System.arraycopy(logPath.getBytes(), 0, setLog.szLogFilePath, 0, logPath.getBytes().length);
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System.out.println(logPath);
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setLog.bSetPrintStrategy = 1;
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bLogOpen = netsdk.CLIENT_LogOpen(setLog);
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if (!bLogOpen)
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System.err.println("Failed to open NetSDK log");
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}
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/**
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* 高安全登录
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*/
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public void loginWithHighLevel() {
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// 输入结构体参数
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstlnParam = new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY() {
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{
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szIP = m_strIpAddr.getBytes();
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nPort = m_nPort;
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szUserName = m_strUser.getBytes();
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szPassword = m_strPassword.getBytes();
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}
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};
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// 输出结构体参数
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam = new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
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// 写入sdk
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m_hLoginHandle = netsdk.CLIENT_LoginWithHighLevelSecurity(pstlnParam, pstOutParam);
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if (m_hLoginHandle.longValue() == 0) {
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System.err.printf("Login Device[%s] Port[%d]Failed. %s\n", m_strIpAddr, m_nPort,
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netsdk.CLIENT_GetLastError());
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} else {
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deviceInfo = pstOutParam.stuDeviceInfo; // 获取设备信息
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System.out.println("Login Success");
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System.out.println("Device Address：" + m_strIpAddr);
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System.out.println("设备包含：" + deviceInfo.byChanNum + "个通道");
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}
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}
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/**
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* 退出
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*/
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public void logOut() {
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if (m_hLoginHandle.longValue() != 0) {
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netsdk.CLIENT_Logout(m_hLoginHandle);
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System.out.println("LogOut Success");
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}
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}
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/**
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* 清除 sdk环境
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*/
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public static void cleanup() {
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if (bLogOpen) {
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netsdk.CLIENT_LogClose();
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}
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if (bInit) {
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netsdk.CLIENT_Cleanup();
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}
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}
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/**
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* 清理并退出
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*/
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public static void cleanAndExit() {
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netsdk.CLIENT_Cleanup();
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System.exit(0);
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}
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/**
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* 获取相机参数
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*
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* @throws UnsupportedEncodingException
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*
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*/
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public NET_OUT_GET_CAMERA_CFG GetCameraCfg() throws UnsupportedEncodingException {
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NET_IN_GET_CAMERA_CFG pInParam = new NET_IN_GET_CAMERA_CFG();
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pInParam.nCameraNo = 1;
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pInParam.write();
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NET_OUT_GET_CAMERA_CFG pOutParam = new NET_OUT_GET_CAMERA_CFG();
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pOutParam.write();
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int nWaitTime = 3000;
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boolean flg = netsdk.CLIENT_GetCameraCfg(m_hLoginHandle, pInParam.getPointer(), pOutParam.getPointer(),
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nWaitTime);
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if (flg) {
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pOutParam.read();
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System.out.println("相机编号:" + pOutParam.nCameraNo);
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System.out.println("IP地址:" + new String(pOutParam.stuCameraInfo.szIP, encode));
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System.out.println("端口:" + pOutParam.stuCameraInfo.nPort);
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System.out.println("登陆用户名:" + new String(pOutParam.stuCameraInfo.szLoginName, encode));
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System.out.println("登陆密码:" + new String(pOutParam.stuCameraInfo.szLoginPwd, encode));
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}
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return pOutParam;
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}
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/**
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* 设置相机参数
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*
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*/
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public void SetCameraCfg() throws UnsupportedEncodingException {
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// 入参
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NET_IN_SET_CAMERA_CFG pInParam = new NET_IN_SET_CAMERA_CFG();
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// 相机编号
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pInParam.nCameraNo = 1;
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// 相机的信息
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NET_CAMERA_CFG_INFO stuCameraInfo = new NET_CAMERA_CFG_INFO();
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//IP地址
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byte[] szIP = "1.2.1.3".getBytes();
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System.arraycopy(szIP, 0, stuCameraInfo.szIP, 0, szIP.length);
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//端口
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int nPort = 4;
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stuCameraInfo.nPort = nPort;
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// 登陆用户名
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byte[] szLoginName = "221".getBytes();
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System.arraycopy(szLoginName, 0, stuCameraInfo.szLoginName, 0, szLoginName.length);
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// 登陆密码，设置的时候不填表示不修改密码
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byte[] szLoginPwd = "4bbbbbbbba".getBytes();
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System.arraycopy(szLoginPwd, 0, stuCameraInfo.szLoginPwd, 0, szLoginPwd.length);
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pInParam.stuCameraInfo = stuCameraInfo;
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pInParam.write();
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// 出参
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NET_OUT_SET_CAMERA_CFG pOutParam = new NET_OUT_SET_CAMERA_CFG();
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pOutParam.write();
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int nWaitTime = 3000;
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boolean flg = netsdk.CLIENT_SetCameraCfg(m_hLoginHandle, pInParam.getPointer(), pOutParam.getPointer(),
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nWaitTime);
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if (flg) {
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System.out.println("设置相机参数成功");
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}
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}
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/**
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* 获取通道参数
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*/
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public NET_OUT_GET_CHANNEL_CFG GetChannelCfg() {
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NET_IN_GET_CHANNEL_CFG pInParam = new NET_IN_GET_CHANNEL_CFG();
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pInParam.nChannelNo =19;
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pInParam.write();
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NET_OUT_GET_CHANNEL_CFG pOutParam = new NET_OUT_GET_CHANNEL_CFG();
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pOutParam.write();
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int nWaitTime = 3000;
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boolean flg = netsdk.CLIENT_GetChannelCfg(m_hLoginHandle, pInParam.getPointer(), pOutParam.getPointer(),
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nWaitTime);
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if (flg) {
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pOutParam.read();
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System.out.println("检测通道：" + pOutParam.nChannelNo);
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// 通道信息
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System.out.println("上报的相机编号：" + pOutParam.stuChannelInfo.nCameraNo);
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System.out.println("进口方向：" + EM_ENTRY_DIRECTION.getNoteByValue(pOutParam.stuChannelInfo.emEntryDirection));
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System.out.println("进口类型个数：" + pOutParam.stuChannelInfo.nRetEntryTypeNum);
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String str = "";
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for (int i = 0; i < pOutParam.stuChannelInfo.nRetEntryTypeNum; i++) {
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str += EM_ENTRY_TYPE.getNoteByValue(pOutParam.stuChannelInfo.emEntryType[i])+" ";
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}
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System.out.println("进口类型：" + str);
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System.out.println("车道号：" + pOutParam.stuChannelInfo.nLaneNo);
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}
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return pOutParam;
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}
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/**
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* 设置通道参数
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*/
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public void SetChannelCfg() {
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// 入参
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NET_IN_SET_CHANNEL_CFG pInParam = new NET_IN_SET_CHANNEL_CFG();
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// 检测通道
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pInParam.nChannelNo = 19;
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// 通道信息
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NET_CHANNEL_CFG_INFO stuChannelInfo = new NET_CHANNEL_CFG_INFO();
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// 上报的相机编号
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stuChannelInfo.nCameraNo = 19;
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// 进口方向{@link EM_ENTRY_DIRECTION}
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stuChannelInfo.emEntryDirection = 1;
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// 进口类型{@link EM_ENTRY_TYPE}
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int[] emEntryType = new int[16];
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emEntryType[0] = 3;
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stuChannelInfo.emEntryType = emEntryType;
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// 进口类型个数
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stuChannelInfo.nRetEntryTypeNum = 1;
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// 车道号
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stuChannelInfo.nLaneNo = 2;
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pInParam.stuChannelInfo = stuChannelInfo;
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pInParam.write();
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// 出参
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NET_OUT_SET_CHANNEL_CFG pOutParam = new NET_OUT_SET_CHANNEL_CFG();
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pOutParam.write();
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int nWaitTime = 3000;
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boolean flg = netsdk.CLIENT_SetChannelCfg(m_hLoginHandle, pInParam.getPointer(), pOutParam.getPointer(), nWaitTime);
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if(flg) {
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System.out.println("设置通道参数成功");
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}else {
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System.out.println("设置通道参数失败");
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}
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}
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/**
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* 交通灯信号检测-获取相机信息
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*/
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public void GetCameraInfo() {
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NET_IN_GET_CAMERA_INFO pInParam = new NET_IN_GET_CAMERA_INFO();
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pInParam.nCameraNo = 1;
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pInParam.write();
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NET_OUT_GET_CAMERA_INFO pOutParam = new NET_OUT_GET_CAMERA_INFO();
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pOutParam.write();
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int nWaitTime = 3000;
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boolean flg = netsdk.CLIENT_GetCameraInfo(m_hLoginHandle, pInParam.getPointer(), pOutParam.getPointer(),
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nWaitTime);
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if (flg) {
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pOutParam.read();
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System.out.println("相机编号:" + pOutParam.nCameraNo);
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System.out.println("相机连接状态:" + EM_CAMERA_CONNECT_STATE.getNoteByValue(pOutParam.emConnectState));
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System.out.println("返回的红绿灯通道数:" + pOutParam.nRetLightInfoNum);
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System.out.println("相机对应的红绿灯通道状态如下");
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NET_LIGHTINFO_CFG[] stuLightInfos = pOutParam.stuLightInfos;
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for (int i = 0; i < pOutParam.nRetLightInfoNum; i++) {
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System.out.println("红绿灯通道:" + stuLightInfos[i].nLightNo + " " + "红绿灯状态:"
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+ EM_TRAFFIC_LIGHT_DETECT_STATE.getNoteByValue(stuLightInfos[i].emLightState));
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}
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}
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}
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/******************************** 测试控制台 ***************************************/
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// 配置登陆地址，端口，用户名，密码
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// private String m_strIpAddr = "192.168.129.115";
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private String m_strIpAddr = "172.24.0.119";
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private int m_nPort = 37777;
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private String m_strUser = "admin";
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private String m_strPassword = "admin123";
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public static void main(String[] args) {
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TrafficLightDemo demo = new TrafficLightDemo();
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demo.InitTest();
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demo.RunTest();
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demo.EndTest();
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}
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/**
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* 初始化测试
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*/
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public void InitTest() {
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TrafficLightDemo.Init();
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this.loginWithHighLevel();
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}
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/**
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* 加载测试内容
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*/
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public void RunTest() {
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CaseMenu menu = new CaseMenu();
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menu.addItem(new CaseMenu.Item(this, "获取相机参数", "GetCameraCfg"));
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menu.addItem(new CaseMenu.Item(this, "设置相机参数", "SetCameraCfg"));
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menu.addItem(new CaseMenu.Item(this, "获取通道参数", "GetChannelCfg"));
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menu.addItem(new CaseMenu.Item(this, "设置通道参数", "SetChannelCfg"));
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menu.addItem(new CaseMenu.Item(this, "获取相机信息", "GetCameraInfo"));
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menu.run();
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}
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/**
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* 结束测试
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*/
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public void EndTest() {
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System.out.println("End Test");
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this.logOut(); // 退出
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System.out.println("See You...");
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TrafficLightDemo.cleanAndExit(); // 清理资源并退出
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}
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/******************************** 结束 ***************************************/
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}
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