奇淼（piexlmax
4 years ago
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GitHub
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1 changed files with
15 additions and
1 deletions
-
server/core/config.go
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@ -6,13 +6,27 @@ import ( |
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_ "gin-vue-admin/packfile" |
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"github.com/fsnotify/fsnotify" |
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"github.com/spf13/viper" |
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"github.com/spf13/pflag" |
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) |
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const defaultConfigFile = "config.yaml" |
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func init() { |
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pflag.StringP("configFile","c", "", "choose config file.") |
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pflag.Parse() |
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// 优先级: 命令行 > 环境变量 > 默认值
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v := viper.New() |
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v.SetConfigFile(defaultConfigFile) |
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v.BindPFlags(pflag.CommandLine) |
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v.SetEnvPrefix("gva") |
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v.BindEnv("configFile") // GVA_CONFIGFILE
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configFile := v.GetString("configFile") |
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if configFile == ""{ |
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configFile = defaultConfigFile |
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} |
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v.SetConfigFile(configFile) |
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err := v.ReadInConfig() |
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if err != nil { |
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panic(fmt.Errorf("Fatal error config file: %s \n", err)) |
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