https://2d992714.xianglin2020-github-io.pages.dev/tags/retry/ Recent content in Retry on Daily Record https://2d992714.xianglin2020-github-io.pages.dev/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E https://2d992714.xianglin2020-github-io.pages.dev/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E Hugo zh-CN Fri, 26 Sep 2025 00:00:00 +0800 https://2d992714.xianglin2020-github-io.pages.dev/posts/2025/java-country-calling-codes-and-exponential-backoff/ Mon, 04 Aug 2025 00:00:00 +0800 https://2d992714.xianglin2020-github-io.pages.dev/posts/2025/java-country-calling-codes-and-exponential-backoff/ 使用 libphonenumber 获取国家/地区国际区号，并通过 guava-retrying 实现带指数退避的有限重试。