目录1. 环境变量方式2. 启动参数方式总结1. 环境变量方式 1) 代码中判断当前设置的系统环境变量,可设置唯一环境变量标识:GO_ENV_MODE,其中环境变量分别为:dev(研发环境)、test(测试环境)、prod(生python产);
Consider a simple structure: struct abc { int a; char b; } I got some value in a variable defined as its structure, and now I want to print the below.