{"id":31068,"date":"2024-01-12T11:25:48","date_gmt":"2023-03-04T22:10:46","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91-%e6%b3%a8%e8%a7%a3\/"},"modified":"2025-08-12T22:09:41","modified_gmt":"2025-08-12T14:09:41","slug":"%e3%80%90java%e3%80%91-%e6%b3%a8%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91-%e6%b3%a8%e8%a7%a3\/","title":{"rendered":"\u3010Java\u3011 \u6ce8\u89e3"},"content":{"rendered":"<h1>@\ufff0JsonProperty -&gt; @JsonProperty\u6ce8\u89e3<\/h1>\n<ul class=\"post-ul\">Java\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u6642\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u540d\u3092\u6307\u5b9a\u3059\u308b<\/ul>\n<h1>\u8bf7\u522b\u5728\u610f\u6211\/\u6211\u65e0\u610f\u8868\u793a\u5ffd\u89c6\u4f60<\/h1>\n<ul class=\"post-ul\">Json\u306b\u542b\u3081\u305f\u304f\u306a\u3044\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u6307\u5b9a\u3059\u308b<\/ul>\n<h1>\u793a\u4f8b\u4ee3\u7801<\/h1>\n<h3>Java\u7c7b<\/h3>\n<pre class=\"post-pre\"><code><span class=\"kn\">package<\/span> <span class=\"nn\">annotations.naming<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">com.fasterxml.jackson.annotation.JsonIgnore<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">com.fasterxml.jackson.annotation.JsonProperty<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">User<\/span> <span class=\"o\">{<\/span>\r\n  <span class=\"kd\">private<\/span> <span class=\"nc\">Long<\/span> <span class=\"n\">id<\/span><span class=\"o\">;<\/span>\r\n\r\n  <span class=\"nd\">@JsonProperty<\/span><span class=\"o\">(<\/span><span class=\"s\">\"firstName\"<\/span><span class=\"o\">)<\/span>\r\n  <span class=\"kd\">private<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">name<\/span><span class=\"o\">;<\/span>\r\n\r\n  <span class=\"nd\">@JsonIgnore<\/span>\r\n  <span class=\"kd\">private<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">password<\/span><span class=\"o\">;<\/span>\r\n\r\n  <span class=\"kd\">public<\/span> <span class=\"nc\">Long<\/span> <span class=\"nf\">getId<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">id<\/span><span class=\"o\">;<\/span>\r\n  <span class=\"o\">}<\/span>\r\n\r\n  <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">setId<\/span><span class=\"o\">(<\/span><span class=\"nc\">Long<\/span> <span class=\"n\">id<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">id<\/span> <span class=\"o\">=<\/span> <span class=\"n\">id<\/span><span class=\"o\">;<\/span>\r\n  <span class=\"o\">}<\/span>\r\n\r\n  <span class=\"kd\">public<\/span> <span class=\"nc\">String<\/span> <span class=\"nf\">getName<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">name<\/span><span class=\"o\">;<\/span>\r\n  <span class=\"o\">}<\/span>\r\n\r\n  <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">setName<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">name<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">name<\/span> <span class=\"o\">=<\/span> <span class=\"n\">name<\/span><span class=\"o\">;<\/span>\r\n  <span class=\"o\">}<\/span>\r\n\r\n  <span class=\"kd\">public<\/span> <span class=\"nc\">String<\/span> <span class=\"nf\">getPassword<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">password<\/span><span class=\"o\">;<\/span>\r\n  <span class=\"o\">}<\/span>\r\n\r\n  <span class=\"kd\">public<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">setPassword<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">password<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">password<\/span> <span class=\"o\">=<\/span> <span class=\"n\">password<\/span><span class=\"o\">;<\/span>\r\n  <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<h3>Json (\u5bf9\u4e8e\u8fd9\u4e2a\u540d\u8bcd\u6765\u8bf4\uff0c\u4e5f\u88ab\u79f0\u4e3aJSON)<\/h3>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"id\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"firstName\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"Tom\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>@\ufff0JsonProperty -&gt; @JsonProperty\u6ce8\u89e3 Java\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u6642 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-31068","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is 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