Fix: 增加SSH超时时间和详细日志
- 超时从10秒增加到30秒 - 添加每个命令执行的详细日志 - 便于诊断LLDP命令返回0字节的问题
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@@ -35,11 +35,12 @@ func DiscoverDevice(ip string, deviceType models.DeviceType, username, password
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Type: deviceType,
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}
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// 创建SSH客户端 - 默认启用不安全加密算法以兼容老旧设备
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// 创建SSH客户端 - 默认启用不安全加密算法以兼容老旧设备,增加超时时间
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client := sshclient.NewClient(sshclient.Config{
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Host: ip,
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Username: username,
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Password: password,
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Timeout: 30 * time.Second, // 增加到30秒,防止大输出超时
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InsecureCiphers: true, // 启用旧版加密算法支持
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})
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@@ -75,15 +76,17 @@ func DiscoverDevice(ip string, deviceType models.DeviceType, username, password
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// 获取命令列表
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commands := parser.GetCommands()
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// 执行命令 - 允许部分命令失败
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// 执行命令 - 允许部分命令失败,增加详细日志
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outputs := make([]string, 0, len(commands))
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for _, cmd := range commands {
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for i, cmd := range commands {
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fmt.Printf("[PARSER] Executing command %d/%d: %s\n", i+1, len(commands), cmd)
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output, err := client.ExecuteCommand(cmd)
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if err != nil {
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// 记录警告但继续执行其他命令
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fmt.Printf("Warning: command '%s' failed: %v\n", cmd, err)
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outputs = append(outputs, "")
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} else {
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fmt.Printf("[PARSER] Command '%s' returned %d bytes\n", cmd, len(output))
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outputs = append(outputs, output)
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}
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}
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