初始化udp新增安全判断
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@ -42,13 +42,16 @@ class UDPManage {
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int remoteUnlock = 0; // 是否远程开锁 1:开启 0:关闭
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int remoteUnlock = 0; // 是否远程开锁 1:开启 0:关闭
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void initUdp() async {
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void initUdp() async {
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var listAddress = InternetAddress.lookup(host!);
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if (host != '') {
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listAddress.then((list) {
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var listAddress = InternetAddress.lookup(host);
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list.forEach((element) {
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listAddress.then((list) {
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// print('Udp ----> element.address:${element.address} element.host:${element.host}');
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list.forEach((element) {
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host = element.address;
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// print('Udp ----> element.address:${element.address} element.host:${element.host}');
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host = element.address;
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});
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});
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});
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});
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}
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await _initUdp();
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await _initUdp();
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}
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}
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