postman可以解决测试繁琐的问题 # 环境配置 ```javascript // ✅ 推荐:base_url 不带尾部斜杠 base_url = "https://api.example.com" // 接口路径带前导斜杠 GET /users GET /orders/123 // ❌ 如果 base_url 带斜杠 base_url = "https://api.example.com/" path = "/users" 结果: https://api.example.com//users // 双斜杠 // ✅ 不带斜杠就没问题 base_url = "https://api.example.com" path = "/users" 结果: https://api.example.com/users ```