{"author_name":"astj","width":"100%","type":"rich","image_url":null,"provider_name":"Hatena Blog","blog_url":"https://blog.astj.space/","published":"2018-09-04 00:23:35","description":"\u500b\u4eba\u7684\u306a\u30e1\u30e2\u3067\u3059\u3002\u3068\u3044\u3046\u306e\u306f\u5168\u3066\u306b\u304a\u3044\u3066\u4e88\u9632\u7dda\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3002 omitempty JSON tag \u306b\u3064\u3051\u308b omitempty \u306f\u3001 JSON \u306e Marshal \u6642\u306b\u53c2\u7167\u3055\u308c\u308b\u3002 empty value \u3060\u3063\u305f\u969b\u306b\u305d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u307e\u308b\u3054\u3068\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u308b\u3002 The \"omitempty\" option specifies that the field should be omitted from the encoding if the field has an empty value, defined as false, 0, a nil pointer, a nil interface \u2026","categories":["engineer"],"provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.astj.space%2Fentry%2F2018%2F09%2F04%2F002335\" title=\"Go \u3067 JSON \u3092\u6271\u3046\u306b\u3042\u305f\u3063\u3066\u306e\u500b\u4eba\u7684\u306a\u30e1\u30e2 - \u5e73\u5e38\u904b\u8ee2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u5e73\u5e38\u904b\u8ee2","author_url":"https://blog.hatena.ne.jp/astj/","height":"190","title":"Go \u3067 JSON \u3092\u6271\u3046\u306b\u3042\u305f\u3063\u3066\u306e\u500b\u4eba\u7684\u306a\u30e1\u30e2","url":"https://blog.astj.space/entry/2018/09/04/002335"}