{"id":1435,"date":"2025-02-08T23:49:06","date_gmt":"2025-02-08T15:49:06","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1435"},"modified":"2025-02-08T23:49:07","modified_gmt":"2025-02-08T15:49:07","slug":"go%e8%af%ad%e8%a8%80%e6%8e%a7%e5%88%b6%e6%b5%81%e4%b8%8e%e9%94%99%e8%af%af%e5%a4%84%e7%90%86%ef%bc%9a%e6%9d%a1%e4%bb%b6%e8%af%ad%e5%8f%a5%e3%80%81%e5%be%aa%e7%8e%af%e4%b8%8e%e9%94%99%e8%af%af%e5%a4%84","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/02\/08\/go%e8%af%ad%e8%a8%80%e6%8e%a7%e5%88%b6%e6%b5%81%e4%b8%8e%e9%94%99%e8%af%af%e5%a4%84%e7%90%86%ef%bc%9a%e6%9d%a1%e4%bb%b6%e8%af%ad%e5%8f%a5%e3%80%81%e5%be%aa%e7%8e%af%e4%b8%8e%e9%94%99%e8%af%af%e5%a4%84\/","title":{"rendered":"Go\u8bed\u8a00\u63a7\u5236\u6d41\u4e0e\u9519\u8bef\u5904\u7406\uff1a\u6761\u4ef6\u8bed\u53e5\u3001\u5faa\u73af\u4e0e\u9519\u8bef\u5904\u7406\u6280\u5de7"},"content":{"rendered":"\n<p>\u5728\u8fd9\u4e00\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8Go\u8bed\u8a00\u7684\u63a7\u5236\u6d41\u548c\u9519\u8bef\u5904\u7406\u673a\u5236\u3002\u63a7\u5236\u6d41\u5305\u62ec\u6761\u4ef6\u8bed\u53e5\u3001\u5faa\u73af\u8bed\u53e5\u548c\u591a\u79cd\u5206\u652f\u8bed\u53e5\uff0c\u5b83\u4eec\u662f\u7a0b\u5e8f\u6267\u884c\u7684\u57fa\u7840\uff0c\u51b3\u5b9a\u4e86\u4ee3\u7801\u7684\u6267\u884c\u8def\u5f84\u3002\u800c\u9519\u8bef\u5904\u7406\u662fGo\u8bed\u8a00\u7684\u6838\u5fc3\u7279\u6027\u4e4b\u4e00\uff0cGo\u8bed\u8a00\u901a\u8fc7\u4e00\u79cd\u72ec\u7279\u7684\u9519\u8bef\u5904\u7406\u65b9\u5f0f\u6765\u4fdd\u8bc1\u4ee3\u7801\u7684\u9c81\u68d2\u6027\u3002\u6b64\u5916\uff0cGo\u8bed\u8a00\u7684\u5ef6\u8fdf\u673a\u5236\uff08<code>defer<\/code>\uff09\u548c\u51fd\u6570\u8fd4\u56de\u9519\u8bef\u7684\u6a21\u5f0f\uff0c\u4e5f\u662fGo\u7a0b\u5e8f\u5f00\u53d1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u90e8\u5206\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 <strong>\u6761\u4ef6\u8bed\u53e5\u4e0e\u5faa\u73af<\/strong><\/h3>\n\n\n\n<p>Go\u8bed\u8a00\u4e2d\u7684\u6761\u4ef6\u8bed\u53e5\u548c\u5faa\u73af\u4e0e\u5176\u4ed6\u5e38\u89c1\u7684\u7f16\u7a0b\u8bed\u8a00\u76f8\u4f3c\uff0c\u4f46Go\u6709\u4e00\u4e9b\u72ec\u7279\u7684\u7b80\u6d01\u6027\u548c\u7279\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.1.1 <strong>if\u8bed\u53e5<\/strong><\/h4>\n\n\n\n<p><code>if<\/code>\u8bed\u53e5\u7528\u4e8e\u5728\u6761\u4ef6\u4e3a<code>true<\/code>\u65f6\u6267\u884c\u67d0\u4e2a\u4ee3\u7801\u5757\u3002Go\u8bed\u8a00\u4e2d\u7684<code>if<\/code>\u8bed\u53e5\u53ef\u4ee5\u5728\u6761\u4ef6\u90e8\u5206\u58f0\u660e\u53d8\u91cf\uff0c\u8fd9\u4f7f\u5f97\u8bed\u6cd5\u66f4\u52a0\u7b80\u6d01\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\nfunc main() {\n    age := 18\n    if age &gt;= 18 {\n        fmt.Println(\"You are an adult.\")\n    } else {\n        fmt.Println(\"You are a minor.\")\n    }\n}<\/code><\/pre>\n\n\n\n<p><strong>\u5e26\u521d\u59cb\u5316\u8bed\u53e5\u7684if\uff1a<\/strong><\/p>\n\n\n\n<p>\u5728Go\u8bed\u8a00\u4e2d\uff0c<code>if<\/code>\u8bed\u53e5\u4e0d\u4ec5\u53ef\u4ee5\u68c0\u67e5\u6761\u4ef6\uff0c\u8fd8\u53ef\u4ee5\u5728\u5224\u65ad\u6761\u4ef6\u524d\u521d\u59cb\u5316\u53d8\u91cf\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u53d8\u91cf\u58f0\u660e\uff0c\u51cf\u5c11\u4ee3\u7801\u5197\u4f59\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\nfunc main() {\n    if age := 18; age &gt;= 18 {\n        fmt.Println(\"You are an adult.\")\n    } else {\n        fmt.Println(\"You are a minor.\")\n    }\n    \/\/ \u4e0d\u80fd\u5728if\u8bed\u53e5\u5916\u90e8\u8bbf\u95eeage\n}<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">3.1.2 <strong>for\u8bed\u53e5<\/strong><\/h4>\n\n\n\n<p>Go\u8bed\u8a00\u4e2d\u7684<code>for<\/code>\u662f\u552f\u4e00\u7684\u5faa\u73af\u8bed\u53e5\uff0c\u65e2\u53ef\u4ee5\u50cf\u4f20\u7edf\u7684<code>for<\/code>\u8bed\u53e5\u90a3\u6837\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u6a21\u62df<code>while<\/code>\u5faa\u73af\uff0c\u751a\u81f3\u8fd8\u53ef\u4ee5\u4f7f\u7528<code>range<\/code>\u6765\u8fed\u4ee3\u6570\u7ec4\u3001\u5207\u7247\u548c\u6620\u5c04\u3002<\/p>\n\n\n\n<p><strong>\u57fa\u672c\u7684for\u5faa\u73af\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for i := 0; i &lt; 5; i++ {\n    fmt.Println(i)\n}<\/code><\/pre>\n\n\n\n<p><strong><code>for<\/code>\u4f5c\u4e3a<code>while<\/code>\u4f7f\u7528\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>i := 0\nfor i &lt; 5 {\n    fmt.Println(i)\n    i++\n}<\/code><\/pre>\n\n\n\n<p><strong>\u4f7f\u7528<code>range<\/code>\u8fed\u4ee3\u5207\u7247\uff1a<\/strong><\/p>\n\n\n\n<p><code>range<\/code>\u7528\u4e8e\u904d\u5386\u5207\u7247\u3001\u6570\u7ec4\u3001\u5b57\u7b26\u4e32\u3001\u6620\u5c04\u7b49\u6570\u636e\u7ed3\u6784\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nums := &#91;]int{1, 2, 3, 4}\nfor index, value := range nums {\n    fmt.Println(index, value)\n}<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">3.1.3 <strong>switch\u8bed\u53e5<\/strong><\/h4>\n\n\n\n<p><code>switch<\/code>\u8bed\u53e5\u7528\u4e8e\u5728\u591a\u4e2a\u53ef\u80fd\u7684\u503c\u4e4b\u95f4\u9009\u62e9\u4e00\u4e2a\u6267\u884c\u3002Go\u8bed\u8a00\u7684<code>switch<\/code>\u8bed\u53e5\u4e0d\u9700\u8981<code>break<\/code>\u8bed\u53e5\u6765\u907f\u514d\u8d2f\u7a7f\u884c\u4e3a\uff0c\u4e14\u6bcf\u4e2a<code>case<\/code>\u8bed\u53e5\u4e4b\u95f4\u662f\u72ec\u7acb\u7684\u3002<\/p>\n\n\n\n<p><strong>\u57fa\u672c\u7684switch\u8bed\u53e5\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>day := 3\nswitch day {\ncase 1:\n    fmt.Println(\"Monday\")\ncase 2:\n    fmt.Println(\"Tuesday\")\ncase 3:\n    fmt.Println(\"Wednesday\")\ndefault:\n    fmt.Println(\"Other day\")\n}<\/code><\/pre>\n\n\n\n<p><strong><code>switch<\/code>\u4e0e<code>fallthrough<\/code>\uff1a<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u4f60\u5e0c\u671b\u5728\u67d0\u4e2a<code>case<\/code>\u8bed\u53e5\u6267\u884c\u540e\u7ee7\u7eed\u6267\u884c\u4e0b\u4e00\u4e2a<code>case<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528<code>fallthrough<\/code>\u5173\u952e\u5b57\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>switch day {\ncase 1:\n    fmt.Println(\"Monday\")\n    fallthrough\ncase 2:\n    fmt.Println(\"Tuesday\")\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 <strong>\u9519\u8bef\u5904\u7406\uff08error \u7c7b\u578b\uff0cpanic \u548c recover\uff09<\/strong><\/h3>\n\n\n\n<p>Go\u8bed\u8a00\u7684\u9519\u8bef\u5904\u7406\u673a\u5236\u662f\u5176\u72ec\u7279\u4e4b\u5904\uff0cGo\u4e0d\u4f7f\u7528\u5f02\u5e38\u673a\u5236\uff08<code>try-catch<\/code>\uff09\uff0c\u800c\u662f\u901a\u8fc7\u8fd4\u56de<code>error<\/code>\u7c7b\u578b\u6765\u5904\u7406\u9519\u8bef\u3002<code>panic<\/code>\u548c<code>recover<\/code>\u5219\u662f\u7528\u4e8e\u5904\u7406\u7a0b\u5e8f\u4e2d\u7684\u4e25\u91cd\u9519\u8bef\u6216\u975e\u9884\u671f\u60c5\u51b5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.2.1 <strong>error \u7c7b\u578b<\/strong><\/h4>\n\n\n\n<p>Go\u4e2d\u7684<code>error<\/code>\u7c7b\u578b\u662f\u4e00\u4e2a\u63a5\u53e3\u7c7b\u578b\uff0c\u5b83\u53ea\u6709\u4e00\u4e2a<code>Error()<\/code>\u65b9\u6cd5\uff0c\u7528\u4e8e\u8fd4\u56de\u9519\u8bef\u7684\u63cf\u8ff0\u4fe1\u606f\u3002<\/p>\n\n\n\n<p><strong>\u5b9a\u4e49\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u9519\u8bef\u7c7b\u578b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\ntype MyError struct {\n    Code    int\n    Message string\n}\n\nfunc (e *MyError) Error() string {\n    return fmt.Sprintf(\"Error %d: %s\", e.Code, e.Message)\n}\n\nfunc someFunction() error {\n    return &amp;MyError{Code: 404, Message: \"Not Found\"}\n}\n\nfunc main() {\n    err := someFunction()\n    if err != nil {\n        fmt.Println(\"Error occurred:\", err)\n    }\n}<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">3.2.2 <strong>panic \u548c recover<\/strong><\/h4>\n\n\n\n<p><code>panic<\/code>\u7528\u4e8e\u89e6\u53d1\u7a0b\u5e8f\u7684\u5f02\u5e38\uff0c\u901a\u5e38\u7528\u4e8e\u975e\u53ef\u6062\u590d\u7684\u9519\u8bef\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u5d29\u6e83\u3002\u800c<code>recover<\/code>\u7528\u4e8e\u4ece<code>panic<\/code>\u4e2d\u6062\u590d\u7a0b\u5e8f\u7684\u6267\u884c\uff0c\u901a\u5e38\u5728<code>defer<\/code>\u4e2d\u4f7f\u7528\u3002<\/p>\n\n\n\n<p><strong>\u4f7f\u7528<code>panic<\/code>\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\nfunc riskyFunction() {\n    panic(\"Something went wrong!\")\n}\n\nfunc main() {\n    riskyFunction()\n    fmt.Println(\"This will never be reached.\")\n}<\/code><\/pre>\n\n\n\n<p><strong>\u4f7f\u7528<code>recover<\/code>\u6062\u590d\uff1a<\/strong><\/p>\n\n\n\n<p><code>recover<\/code>\u53ef\u4ee5\u5728<code>defer<\/code>\u8bed\u53e5\u4e2d\u88ab\u8c03\u7528\uff0c\u4ece<code>panic<\/code>\u4e2d\u6062\u590d\u7a0b\u5e8f\u7684\u6267\u884c\u3002\u53ea\u6709\u5728<code>defer<\/code>\u51fd\u6570\u5185\u8c03\u7528<code>recover<\/code>\uff0c\u624d\u80fd\u6355\u83b7\u5230<code>panic<\/code>\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\nfunc recoverFromPanic() {\n    if r := recover(); r != nil {\n        fmt.Println(\"Recovered from panic:\", r)\n    }\n}\n\nfunc riskyFunction() {\n    defer recoverFromPanic()  \/\/ \u6355\u83b7panic\n    panic(\"Something went wrong!\")\n}\n\nfunc main() {\n    riskyFunction()\n    fmt.Println(\"Program continues.\")\n}<\/code><\/pre>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>recover<\/code>\u6355\u83b7\u5230\u4e86<code>panic<\/code>\uff0c\u4f7f\u5f97\u7a0b\u5e8f\u80fd\u591f\u6062\u590d\u5e76\u7ee7\u7eed\u6267\u884c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 <strong>\u5ef6\u8fdf\uff08defer\uff09<\/strong><\/h3>\n\n\n\n<p><code>defer<\/code>\u8bed\u53e5\u7528\u4e8e\u5728\u51fd\u6570\u6267\u884c\u7ed3\u675f\u65f6\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\uff0c\u5b83\u5e38\u5e38\u7528\u4e8e\u8d44\u6e90\u6e05\u7406\uff0c\u5982\u6587\u4ef6\u5173\u95ed\u3001\u89e3\u9501\u4e92\u65a5\u9501\u7b49\u3002<code>defer<\/code>\u7684\u8c03\u7528\u662f\u5148\u8fdb\u540e\u51fa\uff08LIFO\uff09\u7684\u987a\u5e8f\uff0c\u5373\u6700\u540e\u4e00\u4e2a\u88ab<code>defer<\/code>\u7684\u51fd\u6570\u4f1a\u6700\u5148\u6267\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.3.1 <strong><code>defer<\/code>\u7684\u57fa\u672c\u4f7f\u7528<\/strong><\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\nfunc first() {\n    fmt.Println(\"First function executed\")\n}\n\nfunc second() {\n    fmt.Println(\"Second function executed\")\n}\n\nfunc main() {\n    defer second()  \/\/ \u7b2c\u4e8c\u4e2a\u88ab\u8c03\u7528\n    defer first()   \/\/ \u7b2c\u4e00\u4e2a\u88ab\u8c03\u7528\n    fmt.Println(\"Main function executed\")\n}<\/code><\/pre>\n\n\n\n<p><strong>\u8f93\u51fa\u7ed3\u679c\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Main function executed\nFirst function executed\nSecond function executed<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">3.3.2 <strong><code>defer<\/code>\u7684\u5e38\u89c1\u7528\u9014<\/strong><\/h4>\n\n\n\n<p><code>defer<\/code>\u901a\u5e38\u7528\u4e8e\u8d44\u6e90\u6e05\u7406\uff0c\u5982\u6587\u4ef6\u64cd\u4f5c\u3001\u6570\u636e\u5e93\u8fde\u63a5\u3001\u4e92\u65a5\u9501\u89e3\u9501\u7b49\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\nimport \"os\"\n\nfunc main() {\n    file, err := os.Open(\"somefile.txt\")\n    if err != nil {\n        fmt.Println(\"Error opening file:\", err)\n        return\n    }\n    defer file.Close()  \/\/ \u5728main\u51fd\u6570\u7ed3\u675f\u65f6\u81ea\u52a8\u5173\u95ed\u6587\u4ef6\n\n    \/\/ \u8fdb\u884c\u6587\u4ef6\u8bfb\u53d6\u64cd\u4f5c...\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3.4 <strong>\u51fd\u6570\u8fd4\u56de\u9519\u8bef\u6a21\u5f0f<\/strong><\/h3>\n\n\n\n<p>Go\u8bed\u8a00\u4e2d\u7684\u51fd\u6570\u901a\u5e38\u901a\u8fc7\u8fd4\u56de\u4e00\u4e2a<code>error<\/code>\u7c7b\u578b\u6765\u62a5\u544a\u9519\u8bef\u3002\u8fd9\u79cd\u6a21\u5f0f\u4f7f\u5f97\u51fd\u6570\u8c03\u7528\u8005\u5fc5\u987b\u663e\u5f0f\u5730\u68c0\u67e5\u9519\u8bef\uff0c\u4ece\u800c\u4fdd\u8bc1\u7a0b\u5e8f\u7684\u5065\u58ee\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.4.1 <strong>\u51fd\u6570\u8fd4\u56de\u9519\u8bef\uff1a<\/strong><\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\nfunc divide(a, b int) (int, error) {\n    if b == 0 {\n        return 0, fmt.Errorf(\"cannot divide by zero\")\n    }\n    return a \/ b, nil\n}\n\nfunc main() {\n    result, err := divide(10, 0)\n    if err != nil {\n        fmt.Println(\"Error:\", err)\n    } else {\n        fmt.Println(\"Result:\", result)\n    }\n}<\/code><\/pre>\n\n\n\n<p><strong>\u8f93\u51fa\u7ed3\u679c\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Error: cannot divide by zero<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">3.4.2 <strong>\u591a\u91cd\u9519\u8bef\u8fd4\u56de\uff1a<\/strong><\/h4>\n\n\n\n<p>Go\u8bed\u8a00\u5141\u8bb8\u51fd\u6570\u8fd4\u56de\u591a\u4e2a\u503c\uff0c\u9664\u4e86\u8fd4\u56de\u8ba1\u7b97\u7ed3\u679c\u5916\uff0c\u51fd\u6570\u901a\u5e38\u8fd8\u8fd4\u56de\u4e00\u4e2a<code>error<\/code>\u7c7b\u578b\uff0c\u7528\u4e8e\u901a\u77e5\u8c03\u7528\u8005\u662f\u5426\u53d1\u751f\u4e86\u9519\u8bef\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>package main\n\nimport \"fmt\"\n\nfunc readFile(filePath string) (string, error) {\n    if filePath == \"\" {\n        return \"\", fmt.Errorf(\"file path cannot be empty\")\n    }\n    \/\/ \u6a21\u62df\u8bfb\u53d6\u6587\u4ef6\u64cd\u4f5c\n    return \"File content\", nil\n}\n\nfunc main() {\n    content, err := readFile(\"\")\n    if err != nil {\n        fmt.Println(\"Error:\", err)\n    } else {\n        fmt.Println(\"Content:\", content)\n    }\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u603b\u7ed3<\/h3>\n\n\n\n<p>\u5728\u8fd9\u4e00\u90e8\u5206\uff0c\u6211\u4eec\u6df1\u5165\u63a2\u8ba8\u4e86Go\u8bed\u8a00\u7684\u63a7\u5236\u6d41\u548c\u9519\u8bef\u5904\u7406\u673a\u5236\u3002\u901a\u8fc7\u5b66\u4e60\u6761\u4ef6\u8bed\u53e5\uff08<code>if<\/code>\uff09\u3001\u5faa\u73af\u8bed\u53e5\uff08<code>for<\/code>\uff09\u548c\u5206\u652f\u8bed\u53e5\uff08<code>switch<\/code>\uff09\uff0c\u6211\u4eec\u638c\u63e1\u4e86Go\u8bed\u8a00\u7684\u57fa\u672c\u63a7\u5236\u7ed3\u6784\u3002\u540c\u65f6\uff0cGo\u8bed\u8a00\u72ec\u7279\u7684\u9519\u8bef\u5904\u7406\u65b9\u5f0f\uff0c\u901a\u8fc7<code>error<\/code>\u7c7b\u578b\u3001<code>panic<\/code>\u548c<code>recover<\/code>\u673a\u5236\uff0c\u4f7f\u5f97\u4ee3\u7801\u80fd\u591f\u5728\u5f02\u5e38\u60c5\u51b5\u53d1\u751f\u65f6\u66f4\u52a0\u9c81\u68d2\u3002<code>defer<\/code>\u8bed\u53e5\u7684\u4f7f\u7528\u5219\u4e3a\u8d44\u6e90\u6e05\u7406\u548c\u9519\u8bef\u6062\u590d\u63d0\u4f9b<\/p>\n\n\n\n<p>\u4e86\u5f3a\u6709\u529b\u7684\u652f\u6301\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u4e86\u89e3\u5e76\u7075\u6d3b\u5e94\u7528\u8fd9\u4e9b\u63a7\u5236\u6d41\u548c\u9519\u8bef\u5904\u7406\u7684\u6280\u5de7\uff0c\u80fd\u591f\u5e2e\u52a9\u4f60\u7f16\u5199\u66f4\u52a0\u5065\u58ee\u3001\u6613\u7ef4\u62a4\u7684Go\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u8fd9\u4e00\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8Go\u8bed\u8a00\u7684\u63a7\u5236\u6d41\u548c\u9519\u8bef\u5904\u7406\u673a\u5236\u3002\u63a7\u5236\u6d41\u5305\u62ec\u6761\u4ef6\u8bed\u53e5\u3001\u5faa\u73af\u8bed\u53e5\u548c\u591a\u79cd\u5206\u652f\u8bed\u53e5\uff0c\u5b83\u4eec\u662f\u7a0b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58,1],"tags":[],"class_list":["post-1435","post","type-post","status-publish","format-standard","hentry","category-golang","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=1435"}],"version-history":[{"count":2,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1435\/revisions"}],"predecessor-version":[{"id":1455,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1435\/revisions\/1455"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}