{"id":20,"date":"2026-08-07T19:33:22","date_gmt":"2026-08-07T11:33:22","guid":{"rendered":"http:\/\/38.60.212.63:8080\/?p=20"},"modified":"2026-08-07T19:35:43","modified_gmt":"2026-08-07T11:35:43","slug":"go-%e8%af%ad%e8%a8%80%e5%85%b3%e9%94%ae%e5%ad%97%e4%b8%8e%e9%a2%84%e5%ae%9a%e4%b9%89%e5%90%8d%e7%a7%b0","status":"publish","type":"post","link":"https:\/\/decagrammaton.xyz\/?p=20","title":{"rendered":"Go \u8bed\u8a00\u5173\u952e\u5b57\u4e0e\u9884\u5b9a\u4e49\u540d\u79f0"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">date: 2025-12-16<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">go\u7684\u4e00\u4e9b\u4e1c\u897f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong># Go \u8bed\u8a00\u5173\u952e\u5b57\u4e0e\u9884\u5b9a\u4e49\u540d\u79f0<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>## 1. \u5173\u952e\u5b57\uff0825\u4e2a\uff0c\u5747\u4e3a\u5c0f\u5199\uff09<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u4e2d\u7684\u5173\u952e\u5b57\u4e0d\u80fd\u7528\u4e8e\u81ea\u5b9a\u4e49\u540d\u5b57\uff0c\u53ea\u80fd\u5728\u7279\u5b9a\u8bed\u6cd5\u7ed3\u6784\u4e2d\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">|-------------|-------------|-------------|-------------|-------------|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">|-------------|-------------|-------------|-------------|-------------|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| break &nbsp; &nbsp; &nbsp; | default &nbsp; &nbsp; | func &nbsp; &nbsp; &nbsp; &nbsp;| interface &nbsp; | select &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| case &nbsp; &nbsp; &nbsp; &nbsp;| defer &nbsp; &nbsp; &nbsp; | go &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;| map &nbsp; &nbsp; &nbsp; &nbsp; | struct &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| chan &nbsp; &nbsp; &nbsp; &nbsp;| else &nbsp; &nbsp; &nbsp; &nbsp;| goto &nbsp; &nbsp; &nbsp; &nbsp;| package &nbsp; &nbsp; | switch &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| const &nbsp; &nbsp; &nbsp; | fallthrough | if &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;| range &nbsp; &nbsp; &nbsp; | type &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| continue &nbsp; &nbsp;| for &nbsp; &nbsp; &nbsp; &nbsp; | import &nbsp; &nbsp; &nbsp;| return &nbsp; &nbsp; &nbsp;| var &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>---<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>## 2. \u9884\u5b9a\u4e49\u540d\u79f0\uff08\u7ea630\u591a\u4e2a\uff09<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>### \u5185\u5efa\u5e38\u91cf<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- `true`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- `false`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- `iota`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- `nil`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>### \u5185\u5efa\u7c7b\u578b<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u6709\u7b26\u53f7\u6574\u6570\uff1a`int`\u3001`int8`\u3001`int16`\u3001`int32`\u3001`int64`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u65e0\u7b26\u53f7\u6574\u6570\uff1a`uint`\u3001`uint8`\u3001`uint16`\u3001`uint32`\u3001`uint64`\u3001`uintptr`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u6d6e\u70b9\u6570\u4e0e\u590d\u6570\uff1a`float32`\u3001`float64`\u3001`complex64`\u3001`complex128`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u5176\u4ed6\u7c7b\u578b\uff1a`bool`\u3001`byte`\u3001`rune`\u3001`string`\u3001`error`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>### \u5185\u5efa\u51fd\u6570<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u5185\u5b58\u4e0e\u5bb9\u5668\u64cd\u4f5c\uff1a`make`\u3001`new`\u3001`append`\u3001`copy`\u3001`delete`\u3001`close`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u957f\u5ea6\u4e0e\u5bb9\u91cf\uff1a`len`\u3001`cap`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u590d\u6570\u64cd\u4f5c\uff1a`complex`\u3001`real`\u3001`imag`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u9519\u8bef\u5904\u7406\uff1a`panic`\u3001`recover`<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>---<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong># Go \u8bed\u8a00\u6570\u636e\u7c7b\u578b\u8868<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| \u7c7b\u578b &nbsp; &nbsp; &nbsp; &nbsp; | \u540d\u79f0 &nbsp; &nbsp; &nbsp; | \u957f\u5ea6 &nbsp; | \u96f6\u503c\/\u9ed8\u8ba4\u503c &nbsp; &nbsp; | \u8bf4\u660e &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">|--------------|------------|--------|----------|----------------------------------------------------------------------|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| bool &nbsp; &nbsp; &nbsp; &nbsp; | \u5e03\u5c14\u7c7b\u578b &nbsp; | 1 &nbsp; &nbsp; &nbsp;| false &nbsp; &nbsp;| \u5176\u503c\u4e0d\u4e3a\u771f\u5373\u4e3a\u5047\uff0c\u4e0d\u53ef\u4ee5\u7528\u6570\u5b57\u4ee3\u8868 true \u6216 false &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| byte &nbsp; &nbsp; &nbsp; &nbsp; | \u5b57\u8282\u578b &nbsp; &nbsp; | 1 &nbsp; &nbsp; &nbsp;| 0 &nbsp; &nbsp; &nbsp; &nbsp;| uint8 \u522b\u540d &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| rune &nbsp; &nbsp; &nbsp; &nbsp; | \u5b57\u7b26\u7c7b\u578b &nbsp; | 4 &nbsp; &nbsp; &nbsp;| 0 &nbsp; &nbsp; &nbsp; &nbsp;| \u4e13\u7528\u4e8e\u5b58\u50a8 unicode \u7f16\u7801\uff0c\u7b49\u4ef7\u4e8e uint32 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| int, uint &nbsp; &nbsp;| \u6574\u578b &nbsp; &nbsp; &nbsp; | 4 \u6216 8 | 0 &nbsp; &nbsp; &nbsp; &nbsp;| 32 \u4f4d\u6216 64 \u4f4d &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| int8, uint8 &nbsp;| \u6574\u578b &nbsp; &nbsp; &nbsp; | 1 &nbsp; &nbsp; &nbsp;| 0 &nbsp; &nbsp; &nbsp; &nbsp;| -128 ~ 127, 0 ~ 255 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| int16, uint16| \u6574\u578b &nbsp; &nbsp; &nbsp; | 2 &nbsp; &nbsp; &nbsp;| 0 &nbsp; &nbsp; &nbsp; &nbsp;| -32768 ~ 32767, 0 ~ 65535 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| int32, uint32| \u6574\u578b &nbsp; &nbsp; &nbsp; | 4 &nbsp; &nbsp; &nbsp;| 0 &nbsp; &nbsp; &nbsp; &nbsp;| -21 \u4ebf ~ 21 \u4ebf, 0 ~ 42 \u4ebf &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| int64, uint64| \u6574\u578b &nbsp; &nbsp; &nbsp; | 8 &nbsp; &nbsp; &nbsp;| 0 &nbsp; &nbsp; &nbsp; &nbsp;| &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| float32 &nbsp; &nbsp; &nbsp;| \u6d6e\u70b9\u578b &nbsp; &nbsp; | 4 &nbsp; &nbsp; &nbsp;| 0.0 &nbsp; &nbsp; &nbsp;| \u5c0f\u6570\u4f4d\u7cbe\u786e\u5230 7 \u4f4d &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; |<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| float64 &nbsp; &nbsp; &nbsp;| \u6d6e\u70b9\u578b &nbsp; &nbsp; | 8 &nbsp; &nbsp; &nbsp;| 0.0 &nbsp; &nbsp; &nbsp;| \u5c0f\u6570\u4f4d\u7cbe\u786e\u5230 15 \u4f4d &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| complex64 &nbsp; &nbsp;| \u590d\u6570\u7c7b\u578b &nbsp; | 8 &nbsp; &nbsp; &nbsp;| &nbsp; &nbsp; 0+0i &nbsp; &nbsp; | &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| complex128 &nbsp; | \u590d\u6570\u7c7b\u578b &nbsp; | 16 &nbsp; &nbsp; | &nbsp; &nbsp; 0+0i &nbsp; &nbsp; | &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| uintptr &nbsp; &nbsp; &nbsp;| \u6574\u578b &nbsp; &nbsp; &nbsp; | 4 \u6216 8 | &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;| \u8db3\u4ee5\u5b58\u50a8\u6307\u9488\u7684 uint32 \u6216 uint64 \u6574\u6570 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">| string &nbsp; &nbsp; &nbsp; | \u5b57\u7b26\u4e32 &nbsp; &nbsp; | &nbsp; &nbsp; &nbsp; &nbsp;| \"\" &nbsp; &nbsp; &nbsp; | utf-8 \u5b57\u7b26\u4e32 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|<\/p>\n","protected":false},"excerpt":{"rendered":"<p>date: 2025-12-16 go\u7684\u4e00\u4e9b\u4e1c\u897f # Go \u8bed\u8a00\u5173\u952e\u5b57\u4e0e\u9884\u5b9a\u4e49\u540d\u79f0 ## 1. \u5173\u952e\u5b57\uff0825\u4e2a\uff0c\u5747\u4e3a\u5c0f\u5199\uff09 Go  &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-20","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=\/wp\/v2\/posts\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20"}],"version-history":[{"count":3,"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=\/wp\/v2\/posts\/20\/revisions"}],"predecessor-version":[{"id":23,"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=\/wp\/v2\/posts\/20\/revisions\/23"}],"wp:attachment":[{"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/decagrammaton.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}