{"id":37563,"date":"2023-12-11T14:41:52","date_gmt":"2023-12-11T06:41:52","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=37563"},"modified":"2023-12-11T14:41:52","modified_gmt":"2023-12-11T06:41:52","slug":"%e8%b0%83%e7%94%a8%e4%b8%8b%e9%9d%a2%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%8c%e5%be%97%e5%88%b0%e7%9a%84%e8%bf%94%e5%9b%9e%e5%80%bc%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e8%b0%83%e7%94%a8%e4%b8%8b%e9%9d%a2%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%8c%e5%be%97%e5%88%b0%e7%9a%84%e8%bf%94%e5%9b%9e%e5%80%bc%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f\/","title":{"rendered":"\u8c03\u7528\u4e0b\u9762\u7684\u65b9\u6cd5\uff0c\u5f97\u5230\u7684\u8fd4\u56de\u503c\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>&#8220;`&#8221;<\/p>\n<p>&lt;pre&gt;&lt;code&gt;1. public int getNum() {2.     try {3.         int a = 1 \/ 0;4.         return 1;5.     } catch (Exception e) {6.         return 2;7.     } finally {8.         return 3;9.     }10.}&lt;\/code&gt;&lt;\/pre&gt;<\/p>\n<p>\u4ee3\u7801\u8d70\u5230\u7b2c3\u884c\u7684\u65f6\u5019\u9047\u5230\u4e86\u4e00\u4e2aMathException\uff0c\u8fd9\u65f6\u7b2c4\u884c\u7684\u4ee3\u7801\u5c31\u4e0d\u4f1a\u6267\u884c\u4e86\uff0c\u4ee3\u7801\u76f4\u63a5\u8df3\u8f6c\u5230catch\u8bed\u53e5\u4e2d\uff0c\u8d70\u5230\u7b2c 6 \u884c\u7684\u65f6\u5019\uff0c\u5f02\u5e38\u673a\u5236\u6709\u4e00\u4e2a\u539f\u5219\uff1a\u5982\u679c\u5728catch\u4e2d\u9047\u5230\u4e86return\u6216\u8005\u5f02\u5e38\u7b49\u80fd\u4f7f\u8be5\u51fd\u6570\u7ec8\u6b62\u7684\u8bdd\u90a3\u4e48\u6709finally\u5c31\u5fc5\u987b\u5148\u6267\u884c\u5b8cfinally\u4ee3\u7801\u5757\u91cc\u9762\u7684\u4ee3\u7801\u7136\u540e\u518d\u8fd4\u56de\u503c\u3002\u56e0\u6b64\u4ee3\u7801\u53c8\u8df3\u5230\u7b2c8\u884c\uff0c\u53ef\u60dc\u7b2c8\u884c\u662f\u4e00\u4e2areturn\u8bed\u53e5\uff0c\u90a3\u4e48\u8fd9\u4e2a\u65f6\u5019\u65b9\u6cd5\u5c31\u7ed3\u675f\u4e86\uff0c\u56e0\u6b64\u7b2c6\u884c\u7684\u8fd4\u56de\u7ed3\u679c\u5c31\u65e0\u6cd5\u88ab\u771f\u6b63\u8fd4\u56de\u3002\u5982\u679cfinally\u4ec5\u4ec5\u662f\u5904\u7406\u4e86\u4e00\u4e2a\u91ca\u653e\u8d44\u6e90\u7684\u64cd\u4f5c\uff0c\u90a3\u4e48\u8be5\u9053\u9898\u6700\u7ec8\u8fd4\u56de\u7684\u7ed3\u679c\u5c31\u662f2\u3002\u56e0\u6b64\u4e0a\u9762\u8fd4\u56de\u503c\u662f3\u3002<\/p>\n<p>&lt;pre&gt;&lt;code&gt;            &quot;&#8220;`<br \/>\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`&#8221; &lt;pre&gt;&lt;code&gt;1. public int ge [&hellip;]<\/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-37563","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37563","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=37563"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37563\/revisions"}],"predecessor-version":[{"id":37564,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37563\/revisions\/37564"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=37563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=37563"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=37563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}