新增配置修改
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13
config.yaml
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13
config.yaml
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appName: "Go Desk"
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# 当前监听的端口
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port: 6997
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# ws 连接地址
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wsUrl: "106.12.33.188:6996"
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# STUN 服务器地址
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stunUrl: "stun:106.12.33.188:3478"
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# api地址
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apiUrl: "http://106.12.33.188:6996"
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42
config/index.go
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42
config/index.go
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package config
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import (
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"os"
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"gopkg.in/yaml.v3"
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)
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type AppConfig struct {
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Port int `yaml:"port"`
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WsUrl string `yaml:"wsUrl"`
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StunUrl string `yaml:"stunUrl"`
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ApiUrl string `yaml:"apiUrl"`
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AppName string `yaml:"appName"`
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}
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func LoadConfig() (*AppConfig, error) {
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// 读取文件内容
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data, err := os.ReadFile("config.yaml")
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if err != nil {
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return nil, err
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}
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// 解析 YAML
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var cfg AppConfig
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if err := yaml.Unmarshal(data, &cfg); err != nil {
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return nil, err
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}
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return &cfg, nil
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}
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// 更新配置(写回文件)
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func SaveConfig(cfg *AppConfig) error {
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data, err := yaml.Marshal(cfg)
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if err != nil {
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return err
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}
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// 写回文件,0644 表示文件权限
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return os.WriteFile("config.yaml", data, 0644)
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}
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