“`” java\u5bf9\u8c61\u5728\u8bbf\u95ee\u7684\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7java\u865a\u62df\u673a\u6808\u7684reference\u7c7b\u578b\u7684\u6570\u636e\u53bb\u64cd\u4f5c\u5177\u4f53\u7684\u5bf9\u8c61\u3002\u7531\u4e8ereference\u7c7b\u578b\u5728java\u865a\u62df\u673a\u89c4\u8303\u4e2d\u53ea\u89c4\u5b9a\u4e86\u4e00\u4e2a\u5bf9\u8c61\u7684\u5f15\u7528\uff0c\u5e76\u6ca1\u6709\u5b9a\u4e49\u8fd9\u4e2a\u8fd9\u4e2a\u5f15\u7528\u5e94\u8be5\u901a\u8fc7\u90a3\u79cd\u65b9\u5f0f\u53bb\u5b9a\u4f4d\u3001\u8bbf\u95eejava\u5806\u4e2d\u7684\u5177\u4f53\u5bf9\u8c61\u5b9e\u4f8b\uff0c\u6240\u4ee5\u4e00\u822c\u7684\u8bbf\u95ee\u65b9\u5f0f\u4e5f\u662f\u53d6\u51b3\u4e0ejava\u865a\u62df\u673a\u7684\u7c7b\u578b\u3002\u76ee\u524d\u4e3b\u6d41\u7684\u8bbf\u95ee\u65b9\u5f0f\u6709\u901a\u8fc7\u53e5\u67c4\u548c\u76f4\u63a5\u6307\u9488\u4e24\u79cd\u65b9\u5f0f\u3002<\/p>\n
1.\u53e5\u67c4\u8bbf\u95ee<\/p>\n
<span style=""white-space:pre""> <\/span>\u4f7f\u7528\u53e5\u67c4\u8bbf\u95ee\u65b9\u5f0f\uff0cjava\u5806\u5c06\u4f1a\u5212\u5206\u51fa\u6765\u4e00\u90e8\u5206\u5185\u5b58\u53bb\u6765\u4f5c\u4e3a\u53e5\u67c4\u6c60\uff0creference\u4e2d\u5b58\u50a8\u7684\u5c31\u662f\u5bf9\u8c61\u7684\u53e5\u67c4\u5730\u5740\u3002\u800c\u53e5\u67c4\u4e2d\u5219\u5305\u542b\u5bf9\u8c61\u5b9e\u4f8b\u6570\u636e\u7684\u5730\u5740\u548c\u5bf9\u8c61\u7c7b\u578b\u6570\u636e\uff08\u5982\u5bf9\u8c61\u7684\u7c7b\u578b\uff0c\u5b9e\u73b0\u7684\u63a5\u53e3\u3001\u65b9\u6cd5\u3001\u7236\u7c7b\u3001field\u7b49\uff09\u7684\u5177\u4f53\u5730\u5740\u4fe1\u606f\u3002\u4e0b\u8fb9\u6211\u4ee5\u4e00\u4e2a\u4f8b\u5b50\u6765\u7b80\u5355\u7684\u8bf4\u660e\u4e00\u4e0b\uff1a<\/p>\n
<span style=""white-space:pre""> <\/span>Object obj = new Object();<\/p>\n
<span style=""white-space:pre""> <\/span>Object obj\u8868\u793a\u4e00\u4e2a\u672c\u5730\u5f15\u7528\uff0c\u5b58\u50a8\u5728java\u6808\u7684\u672c\u5730\u4fbf\u53d8\u91cf\u8868\u4e2d\uff0c\u8868\u793a\u4e00\u4e2areference\u7c7b\u578b\u7684\u6570\u636e\u3002<\/p>\n
<span style=""white-space:pre""> <\/span>new Object()\u4f5c\u4e3a\u5b9e\u4f8b\u5bf9\u8c61\u5b58\u653e\u5728java\u5806\u4e2d\uff0c\u540c\u65f6java\u5806\u4e2d\u8fd8\u5b58\u50a8\u4e86Object\u7c7b\u7684\u4fe1\u606f\uff08\u5bf9\u8c61\u7c7b\u578b\u3001\u5b9e\u73b0\u63a5\u53e3\u3001\u65b9\u6cd5\u7b49\uff09\u7684\u5177\u4f53\u5730\u5740\u4fe1\u606f\uff0c\u8fd9\u4e9b\u5730\u5740\u4fe1\u606f\u6240\u6267\u884c\u7684\u6570\u636e\u7c7b\u578b\u5b58\u50a8\u5728\u65b9\u6cd5\u533a\u4e2d\u3002<\/p>\n
<ol start="2">
\n<li>\u76f4\u63a5\u6307\u9488\u8bbf\u95ee<\/li>
\n<\/ol><\/p>\n
<br><\/p>\n
<span style=""white-space:pre""> <\/span>\u5982\u679c\u4f7f\u7528\u6307\u9488\u8bbf\u95ee\uff0c\u90a3\u4e48java\u5806\u5bf9\u8c61\u7684\u5e03\u5c40\u4e2d\u5c31\u5fc5\u987b\u8003\u8651\u5982\u4f55\u653e\u7f6e\u8bbf\u95ee\u7c7b\u578b\u7684\u76f8\u5173\u4fe1\u606f\uff08\u5982\u5bf9\u8c61\u7684\u7c7b\u578b\uff0c\u5b9e\u73b0\u7684\u63a5\u53e3\u3001\u65b9\u6cd5\u3001\u7236\u7c7b\u3001field\u7b49\uff09\uff0c\u800creference\u4e2d\u5b58\u50a8\u7684\u5c31\u662f\u5bf9\u8c61\u7684\u5730\u5740\u3002<\/p>\n
<span style=""white-space:pre""> <\/span>\u8fd9\u4e24\u79cd\u8bbf\u95ee\u65b9\u5f0f\u5404\u6709\u5229\u5f0a\uff0c\u4f7f\u7528\u53e5\u67c4\u8bbf\u6700\u5927\u7684\u597d\u5904\u662freference\u4e2d\u5b58\u50a8\u7740\u7a33\u5b9a\u7684\u53e5\u67c4\u5730\u5740\uff0c\u5f53\u5bf9\u8c61\u79fb\u52a8\u4e4b\u540e\uff08\u5783\u573e\u6536\u96c6\u65f6\u79fb\u52a8\u5bf9\u8c61\u662f\u975e\u5e38\u666e\u904d\u7684\u884c\u4e3a\uff09\uff0c\u53ea\u9700\u8981\u6539\u53d8\u53e5\u67c4\u4e2d\u7684\u5bf9\u8c61\u5b9e\u4f8b\u5730\u5740\u5373\u53ef\uff0creference\u4e0d\u7528\u4fee\u6539\u3002<\/p>\n
<span style=""white-space:pre""> <\/span>\u4f7f\u7528\u6307\u9488\u8bbf\u95ee\u7684\u597d\u5904\u662f\u8bbf\u95ee\u901f\u5ea6\u5feb\uff0c\u5b83\u51cf\u5c11\u4e86\u4e00\u6b21\u6307\u9488\u5b9a\u4f4d\u7684\u65f6\u95f4\u5f00\u9500\uff0c\u7531\u4e8ejava\u662f\u9762\u5411\u5bf9\u8c61\u7684\u8bed\u8a00\uff0c\u5728\u5f00\u53d1\u4e2djava\u5bf9\u8c61\u7684\u8bbf\u95ee\u975e\u5e38\u7684\u9891\u7e41\uff0c\u56e0\u6b64\u8fd9\u7c7b\u5f00\u9500\u79ef\u5c11\u6210\u591a\u4e5f\u662f\u975e\u5e38\u53ef\u89c2\u7684\uff0c\u53cd\u4e4b\u5219\u63d0\u5347\u8bbf\u95ee\u901f\u5ea6\u3002<\/p>\n
<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
“`” java\u5bf9\u8c61\u5728\u8bbf\u95ee\u7684\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7java\u865a\u62df\u673a\u6808\u7684reference\u7c7b\u578b […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-37293","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=37293"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37293\/revisions"}],"predecessor-version":[{"id":37294,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37293\/revisions\/37294"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=37293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=37293"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=37293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}