ConstructFullShortURL 构造完整的短URL @param domainName string @param path string @param randomCode string @return fullShortURL string @author centonhuang @update 2024-12-05 16:16:51.

GenerateRandomCode 生成随机码 @param originalURL string @param length int @return randomCode string @author centonhuang @update 2024-12-05 16:16:44.

ProcessURL 处理URL @param originalURL string @return processedURL string @author centonhuang @update 2024-12-05 16:16:56.