{"id":31405,"date":"2022-08-11T15:37:40","date_gmt":"2023-10-12T21:28:07","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%9c%89%e5%85%b3java%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e7%bc%96%e7%a8%8b%e7%9a%84%e5%86%85%e5%ae%b9\/"},"modified":"2025-08-12T23:52:19","modified_gmt":"2025-08-12T15:52:19","slug":"%e6%9c%89%e5%85%b3java%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e7%bc%96%e7%a8%8b%e7%9a%84%e5%86%85%e5%ae%b9","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%9c%89%e5%85%b3java%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e7%bc%96%e7%a8%8b%e7%9a%84%e5%86%85%e5%ae%b9\/","title":{"rendered":"\u6709\u5173Java\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u5185\u5bb9"},"content":{"rendered":"

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\u9762\u5411\u5bf9\u8c61\u662f\u4e00\u79cd\u7f16\u7a0b\u7684\u65b9\u6cd5\u8bba<\/h4>\n

\u5c06\u7a0b\u5e8f\u4e16\u754c\u89c6\u4e3a\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684”\u7269\u4f53\uff08\u5bf9\u8c61\uff09”\uff0c\u4ee5\u8be5\u7269\u4f53\u4e3a\u4e2d\u5fc3\u6784\u5efa\u7a0b\u5e8f\u3002<\/p>\n

\u7c7b\u548c\u5b9e\u4f8b<\/h4>\n

* \u5b9e\u4f8b\u662f\u5bf9\u8c61\u7684\u522b\u540d\u3002<\/p>\n

* \u7c7b\u662f\u5b9e\u4f8b\u7684\u8bbe\u8ba1\u56fe<\/p>\n

(Note: This translation assumes that “\u7c7b” refers to a class in the context of programming or object-oriented programming, and “\u5b9e\u4f8b” refers to an instance or object.)<\/p>\n

\u8bfe\u7a0b\u7684\u5b9a\u4e49<\/h4>\n

\u7c7b \u540d\u79f0 {
\n}<\/p>\n

\u521b\u5efa\u5b9e\u4f8b<\/h4>\n

\u5c06\u5b9e\u4f8b\u5206\u914d\u7ed9\u53d8\u91cf\u5e76\u4f7f\u7528<\/p>\n

\u7c7b\u53d8\u91cf\u540d = new \u7c7b\u540d();<\/p>\n

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\u5b9e\u4f8b\u65b9\u6cd5\u7684\u5b9a\u4e49<\/h4>\n

public void \u65b9\u6cd5\u540d(){
\n}
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\n\u5b9e\u4f8b\u540d.\u65b9\u6cd5\u540d();<\/p>\n

\u5b9e\u4f8b\u5b57\u6bb5\u7684\u5b9a\u4e49<\/h4>\n

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\npublic \u6570\u636e\u7c7b\u578b \u53d8\u91cf\u540d{
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\n\u7a0d\u540e\u8fd8\u4f1a\u51fa\u73b0 private\u3002<\/p>\n

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\u4f7f\u7528\u5b9e\u4f8b\u540d\u6765\u8bbf\u95ee\u5b57\u6bb5<\/p>\n

\u8fd9\u4e2a<\/h4>\n

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\u4e00\u76f4\u4e0d\u592a\u5bb9\u6613\u7406\u89e3\u3002
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