Case sharing: Alipay payment based on golang

                                                                                                               

A small case of Alipay payment based on golang

• golang [Single case mode] Implement Alipay web page scan code payment and mobile payment

Usage steps

git clone git@github.com:yangliang4488/ali_pay_demo.git

cd ali_pay_demo

cp .env.example .env   (.env 里请配置相关  appid 、公钥和私钥)go run main.go

Avoid pitfalls

• When viper loads the envfile configuration file, refer to the following:

  viper.SetConfigName(".env")viper.SetConfigType("env")  //  env 类型viper.AddConfigPath("./")if err := viper.ReadInConfig(); err != nil {
    fmt.Println(err)
    if _, ok := err.(viper.ConfigFileNotFoundError); ok {
        fmt.Println(".env 配置文件未找到")
        return
        }}

  官方文档原文： viper.SetConfigType("json") // because there is no file extension in a stream of bytes,  supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop", "env", "dotenv"

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