{"id":3476,"date":"2025-04-06T23:30:12","date_gmt":"2025-04-06T15:30:12","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=3476"},"modified":"2025-04-06T23:30:12","modified_gmt":"2025-04-06T15:30:12","slug":"c-%e7%b1%bb%e5%9e%8b%e8%bd%ac%e6%8d%a2%ef%bc%88type-conversion%ef%bc%89%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/04\/06\/c-%e7%b1%bb%e5%9e%8b%e8%bd%ac%e6%8d%a2%ef%bc%88type-conversion%ef%bc%89%e8%af%a6%e8%a7%a3\/","title":{"rendered":"C# \u7c7b\u578b\u8f6c\u6362\uff08Type Conversion\uff09\u8be6\u89e3"},"content":{"rendered":"\n<p>\u4ee5\u4e0b\u662f<strong>C# \u7c7b\u578b\u8f6c\u6362\uff08Type Conversion\uff09<\/strong>\u7684\u5b8c\u6574\u3001\u7cfb\u7edf\u3001\u4e13\u4e1a\u8bb2\u89e3\u3002\u5185\u5bb9\u7ed3\u6784\u6e05\u6670\uff0c\u6db5\u76d6\u4e86\u9690\u5f0f\u8f6c\u6362\u3001\u663e\u5f0f\u8f6c\u6362\u3001\u7cfb\u7edf\u7c7b\uff08\u5982 <code>Convert<\/code>\uff09\u3001<code>as<\/code>\/<code>is<\/code> \u8fd0\u7b97\u7b26\u3001\u7528\u6237\u81ea\u5b9a\u4e49\u8f6c\u6362\u8fd0\u7b97\u7b26\u3001\u4ee5\u53ca\u53ef\u7a7a\u7c7b\u578b\u8f6c\u6362\u7b49\uff0c\u9644\u5e26\u793a\u4f8b\u4ee3\u7801\uff0c\u65b9\u4fbf\u5b9e\u8df5\u4e0e\u6df1\u5165\u7406\u89e3\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udcd1 \u76ee\u5f55\u5bfc\u822a<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u578b\u8f6c\u6362\u603b\u89c8<\/li>\n\n\n\n<li>\u9690\u5f0f\u7c7b\u578b\u8f6c\u6362\uff08Implicit Conversion\uff09<\/li>\n\n\n\n<li>\u663e\u5f0f\u7c7b\u578b\u8f6c\u6362\uff08Explicit Conversion\uff09<\/li>\n\n\n\n<li><code>Convert<\/code> \u7c7b\u8f6c\u6362<\/li>\n\n\n\n<li><code>Parse()<\/code> \u4e0e <code>TryParse()<\/code> \u65b9\u6cd5<\/li>\n\n\n\n<li><code>as<\/code> \u4e0e <code>is<\/code> \u8fd0\u7b97\u7b26<\/li>\n\n\n\n<li>\u53ef\u7a7a\u7c7b\u578b\u8f6c\u6362\uff08Nullable Type Conversion\uff09<\/li>\n\n\n\n<li>\u81ea\u5b9a\u4e49\u7c7b\u578b\u8f6c\u6362\uff08Operator Overloading\uff09<\/li>\n\n\n\n<li>\u5b98\u65b9\u6587\u6863\u53c2\u8003<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 \u7c7b\u578b\u8f6c\u6362\u603b\u89c8<\/h2>\n\n\n\n<p><strong>\u7c7b\u578b\u8f6c\u6362<\/strong>\u662f\u5c06\u4e00\u79cd\u6570\u636e\u7c7b\u578b\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u7c7b\u578b\u7684\u8fc7\u7a0b\u3002\u5728 C# \u4e2d\uff0c\u8f6c\u6362\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7c7b\u578b<\/th><th>\u793a\u4f8b\u65b9\u5f0f<\/th><th>\u8bf4\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u9690\u5f0f\u8f6c\u6362<\/td><td><code>int -&gt; long<\/code><\/td><td>\u5c0f\u8303\u56f4 \u2192 \u5927\u8303\u56f4\uff08\u5b89\u5168\uff09<\/td><\/tr><tr><td>\u663e\u5f0f\u8f6c\u6362\uff08\u5f3a\u5236\uff09<\/td><td><code>(int)double<\/code><\/td><td>\u5927\u8303\u56f4 \u2192 \u5c0f\u8303\u56f4\uff08\u53ef\u80fd\u4e22\u5931\u7cbe\u5ea6\uff09<\/td><\/tr><tr><td>\u4f7f\u7528 <code>Convert<\/code> \u7c7b<\/td><td><code>Convert.ToInt32(\"123\")<\/code><\/td><td>\u7528\u4e8e\u5b57\u7b26\u4e32\u548c\u57fa\u672c\u7c7b\u578b\u4e4b\u95f4\u8f6c\u6362<\/td><\/tr><tr><td>\u4f7f\u7528 <code>Parse()<\/code> \u65b9\u6cd5<\/td><td><code>int.Parse(\"123\")<\/code><\/td><td>\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u57fa\u672c\u7c7b\u578b<\/td><\/tr><tr><td>\u4f7f\u7528 <code>TryParse()<\/code> \u65b9\u6cd5<\/td><td><code>int.TryParse(\"123\", out x)<\/code><\/td><td>\u8f6c\u6362\u5931\u8d25\u4e0d\u4f1a\u629b\u5f02\u5e38<\/td><\/tr><tr><td>\u7c7b\u578b\u5224\u65ad\u4e0e\u8f6c\u6362<\/td><td><code>is<\/code>, <code>as<\/code>, <code>.GetType()<\/code><\/td><td>\u5224\u65ad\/\u8f6c\u6362\u5f15\u7528\u7c7b\u578b<\/td><\/tr><tr><td>\u53ef\u7a7a\u7c7b\u578b\u8f6c\u6362<\/td><td><code>int? -&gt; int<\/code><\/td><td>Null \u503c\u7c7b\u578b\u8f6c\u6362\u5904\u7406<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 \u9690\u5f0f\u8f6c\u6362\uff08Implicit Conversion\uff09<\/h2>\n\n\n\n<p>\u81ea\u52a8\u5b8c\u6210\uff0c\u4e0d\u9700\u8981\u989d\u5916\u8bed\u6cd5\u652f\u6301\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u9002\u7528\u4e8e\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c0f\u5bb9\u91cf \u2192 \u5927\u5bb9\u91cf \u7c7b\u578b\uff08\u5982 <code>int<\/code> \u2192 <code>long<\/code>\uff09<\/li>\n\n\n\n<li>\u6d3e\u751f\u7c7b \u2192 \u57fa\u7c7b<\/li>\n\n\n\n<li>\u975e\u7a7a\u7c7b\u578b \u2192 \u53ef\u7a7a\u7c7b\u578b\uff08<code>int<\/code> \u2192 <code>int?<\/code>\uff09<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>int i = 100;\nlong l = i; \/\/ \u9690\u5f0f\u8f6c\u6362\n\nfloat f = 3.5f;\ndouble d = f; \/\/ float \u2192 double<\/code><\/pre>\n\n\n\n<p>\ud83d\udd17 \u5b98\u65b9\u6587\u6863\uff1a<br>https:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/language-reference\/keywords\/implicit<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3\ufe0f\u20e3 \u663e\u5f0f\u8f6c\u6362\uff08Explicit Conversion\uff09<\/h2>\n\n\n\n<p>\u9700\u8981\u5f3a\u5236\u4f7f\u7528 <strong>\u5f3a\u5236\u8f6c\u6362\u8fd0\u7b97\u7b26\uff08<code>(T)<\/code>\uff09<\/strong>\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>double d = 123.45;\nint i = (int)d;  \/\/ i = 123\uff0c\u4e22\u5931\u5c0f\u6570\u90e8\u5206<\/code><\/pre>\n\n\n\n<p>\u26a0\ufe0f \u6ce8\u610f\uff1a\u5982\u679c\u503c\u8d85\u51fa\u76ee\u6807\u7c7b\u578b\u8303\u56f4\uff0c\u4f1a\u53d1\u751f<strong>\u6570\u636e\u622a\u65ad\u6216\u6ea2\u51fa<\/strong>\u3002<\/p>\n\n\n\n<p>\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528 <code>checked<\/code> \u68c0\u67e5\u6ea2\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>checked\n{\n    int x = (int)2147483648L; \/\/ \u629b\u51fa OverflowException\n}<\/code><\/pre>\n\n\n\n<p>\ud83d\udd17 \u5b98\u65b9\u6587\u6863\uff1a<br>https:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/language-reference\/keywords\/explicit<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4\ufe0f\u20e3 \u4f7f\u7528 Convert \u7c7b\u8f6c\u6362\uff08System.Convert\uff09<\/h2>\n\n\n\n<p>\u7528\u4e8e<strong>\u4efb\u4f55\u57fa\u672c\u7c7b\u578b\u4e4b\u95f4<\/strong>\u7684\u8f6c\u6362\uff08\u5305\u62ec <code>string<\/code> \u548c <code>bool<\/code>\uff09\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>string str = \"123\";\nint i = Convert.ToInt32(str); \/\/ i = 123\n\nbool b = Convert.ToBoolean(\"true\");<\/code><\/pre>\n\n\n\n<p>\u2714\ufe0f \u7279\u70b9\uff1a\u53ef\u5904\u7406 <code>null<\/code> \u548c\u5f02\u5e38\uff0c\u9002\u7528\u4e8e\u66f4\u5e7f\u6cdb\u7684\u8f6c\u6362\u3002<\/p>\n\n\n\n<p>\ud83d\udd17 \u5b98\u65b9\u6587\u6863\uff1a<br>https:\/\/learn.microsoft.com\/en-us\/dotnet\/api\/system.convert<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5\ufe0f\u20e3 \u4f7f\u7528 Parse() \u4e0e TryParse() \u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 <code>Parse()<\/code> \u65b9\u6cd5\uff08\u629b\u51fa\u5f02\u5e38\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>string str = \"123\";\nint num = int.Parse(str); \/\/ \u6b63\u5e38\nint invalid = int.Parse(\"abc\"); \/\/ \u629b\u51fa FormatException<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 <code>TryParse()<\/code> \u65b9\u6cd5\uff08\u63a8\u8350\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>string input = \"456\";\nif (int.TryParse(input, out int result))\n{\n    Console.WriteLine(\"\u6210\u529f\uff1a\" + result);\n}\nelse\n{\n    Console.WriteLine(\"\u5931\u8d25\");\n}<\/code><\/pre>\n\n\n\n<p>\ud83d\udd17 \u5b98\u65b9\u6587\u6863\uff1a<br>https:\/\/learn.microsoft.com\/en-us\/dotnet\/api\/system.int32.tryparse<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6\ufe0f\u20e3 <code>as<\/code> \u548c <code>is<\/code> \u8fd0\u7b97\u7b26<\/h2>\n\n\n\n<p>\u7528\u4e8e <strong>\u5f15\u7528\u7c7b\u578b\u8f6c\u6362<\/strong>\uff0c\u907f\u514d\u8fd0\u884c\u65f6\u5f02\u5e38\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 <code>is<\/code>\uff1a\u7c7b\u578b\u5224\u65ad<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>object obj = \"hello\";\nif (obj is string)\n{\n    Console.WriteLine(\"obj \u662f string \u7c7b\u578b\");\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 <code>as<\/code>\uff1a\u5c1d\u8bd5\u8f6c\u6362\uff0c\u5931\u8d25\u8fd4\u56de <code>null<\/code><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>object obj = \"world\";\nstring str = obj as string; \/\/ \u6210\u529f<\/code><\/pre>\n\n\n\n<p>\ud83d\udd17 \u5b98\u65b9\u6587\u6863\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/language-reference\/operators\/is\"><code>is<\/code> \u8fd0\u7b97\u7b26<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/language-reference\/operators\/as\"><code>as<\/code> \u8fd0\u7b97\u7b26<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7\ufe0f\u20e3 \u53ef\u7a7a\u7c7b\u578b\u8f6c\u6362\uff08Nullable Type Conversion\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u4ece <code>T<\/code> \u2192 <code>T?<\/code>\uff1a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>int x = 10;\nint? y = x; \/\/ \u81ea\u52a8\u8f6c\u6362<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u4ece <code>T?<\/code> \u2192 <code>T<\/code>\uff1a<\/h3>\n\n\n\n<p>\u9700\u8981\u5224\u65ad\u662f\u5426\u4e3a <code>null<\/code>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int? a = null;\nint b = a ?? 0; \/\/ \u5982\u679c a \u662f null\uff0c\u5219 b = 0<\/code><\/pre>\n\n\n\n<p>\ud83d\udd17 \u5b98\u65b9\u6587\u6863\uff1a<br>https:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/language-reference\/builtin-types\/nullable-value-types<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8\ufe0f\u20e3 \u81ea\u5b9a\u4e49\u7c7b\u578b\u8f6c\u6362\u8fd0\u7b97\u7b26\uff08Operator Overloading\uff09<\/h2>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u5728\u81ea\u5b9a\u4e49\u7c7b\u4e2d\u5b9a\u4e49\u9690\u5f0f\u6216\u663e\u5f0f\u8f6c\u6362\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Celsius\n{\n    public float Degrees;\n    public Celsius(float degrees) =&gt; Degrees = degrees;\n\n    public static implicit operator Fahrenheit(Celsius c)\n    {\n        return new Fahrenheit((9.0f \/ 5) * c.Degrees + 32);\n    }\n}\n\nclass Fahrenheit\n{\n    public float Degrees;\n    public Fahrenheit(float degrees) =&gt; Degrees = degrees;\n}<\/code><\/pre>\n\n\n\n<p>\ud83d\udd17 \u5b98\u65b9\u6587\u6863\uff1a<br>https:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/language-reference\/operators\/user-defined-conversion-operators<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"> \u603b\u7ed3\u8868\u683c<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7c7b\u578b\u8f6c\u6362\u65b9\u5f0f<\/th><th>\u662f\u5426\u5b89\u5168<\/th><th>\u662f\u5426\u629b\u5f02\u5e38<\/th><th>\u7528\u9014<\/th><\/tr><\/thead><tbody><tr><td>\u9690\u5f0f\u8f6c\u6362<\/td><td>\u2705 \u5b89\u5168<\/td><td>\u274c \u4e0d\u629b\u5f02\u5e38<\/td><td>\u5c0f \u2192 \u5927\u8303\u56f4<\/td><\/tr><tr><td>\u663e\u5f0f\u8f6c\u6362\uff08\u5f3a\u5236\uff09<\/td><td>\u26a0\ufe0f \u53ef\u80fd\u4e22\u5931<\/td><td>\u274c \u4e0d\u629b\u5f02\u5e38<\/td><td>\u5927 \u2192 \u5c0f\u8303\u56f4<\/td><\/tr><tr><td><code>Convert<\/code> \u7c7b<\/td><td>\u2705 \u5b89\u5168<\/td><td>\u2705 \u4f1a\u629b\u5f02\u5e38<\/td><td>\u5e38\u7528\u7cfb\u7edf\u7c7b\u578b\u8f6c\u6362<\/td><\/tr><tr><td><code>Parse()<\/code><\/td><td>\u26a0\ufe0f \u4e0d\u5b89\u5168<\/td><td>\u2705 \u4f1a\u629b\u5f02\u5e38<\/td><td>\u5b57\u7b26\u4e32 \u2192 \u7c7b\u578b<\/td><\/tr><tr><td><code>TryParse()<\/code><\/td><td>\u2705 \u5b89\u5168<\/td><td>\u274c \u4e0d\u629b\u5f02\u5e38<\/td><td>\u63a8\u8350\u65b9\u5f0f\uff0c\u907f\u514d\u9519\u8bef<\/td><\/tr><tr><td><code>as<\/code> \/ <code>is<\/code><\/td><td>\u2705 \u5b89\u5168<\/td><td>\u274c \u4e0d\u629b\u5f02\u5e38<\/td><td>\u5f15\u7528\u7c7b\u578b\u8f6c\u6362<\/td><\/tr><tr><td>\u7528\u6237\u81ea\u5b9a\u4e49\u8f6c\u6362<\/td><td>\u81ea\u5b9a\u4e49<\/td><td>\u4f9d\u5b9e\u73b0\u800c\u5b9a<\/td><td>\u590d\u6742\u7c7b\u578b\u95f4\u8f6c\u6362<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u771f\u5b9e\u6743\u5a01\u53c2\u8003\u6587\u6863<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udd17 \u7c7b\u578b\u8f6c\u6362\u6982\u8ff0\uff1ahttps:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/programming-guide\/types\/type-conversions<\/li>\n\n\n\n<li>\ud83d\udd17 Convert \u7c7b\uff1ahttps:\/\/learn.microsoft.com\/en-us\/dotnet\/api\/system.convert<\/li>\n\n\n\n<li>\ud83d\udd17 <code>Parse<\/code> \/ <code>TryParse<\/code>\uff1ahttps:\/\/learn.microsoft.com\/en-us\/dotnet\/api\/system.int32.tryparse<\/li>\n\n\n\n<li>\ud83d\udd17 \u7c7b\u578b\u8f6c\u6362\u64cd\u4f5c\u7b26\uff1ahttps:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/language-reference\/operators\/conversion-operators<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u662fC# \u7c7b\u578b\u8f6c\u6362\uff08Type Conversion\uff09\u7684\u5b8c\u6574\u3001\u7cfb\u7edf\u3001\u4e13\u4e1a\u8bb2\u89e3\u3002\u5185\u5bb9\u7ed3\u6784\u6e05\u6670\uff0c\u6db5\u76d6\u4e86\u9690\u5f0f\u8f6c\u6362\u3001\u663e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3477,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[83],"tags":[],"class_list":["post-3476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-c-"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/3476","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=3476"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/3476\/revisions"}],"predecessor-version":[{"id":3478,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/3476\/revisions\/3478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media\/3477"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=3476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=3476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=3476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}