{"id":33392,"date":"2025-04-27T11:23:17","date_gmt":"2025-04-27T03:23:17","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/33392.html"},"modified":"2025-04-27T11:23:17","modified_gmt":"2025-04-27T03:23:17","slug":"%e8%85%be%e8%ae%af%e4%b8%80%e9%9d%a2%e9%9d%a2%e7%bb%8f%ef%bc%9a%e6%80%bb%e7%bb%93%e4%b8%80%e4%b8%8b","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/33392.html","title":{"rendered":"\u817e\u8baf\u4e00\u9762\u9762\u7ecf\uff1a\u603b\u7ed3\u4e00\u4e0b"},"content":{"rendered":"<h2> 1. Java \u4e2d\u7684 &#061;&#061; \u548c equals \u6709\u4ec0\u4e48\u533a\u522b&#xff1f;\u6bd4\u8f83\u5bf9\u8c61\u65f6\u4f7f\u7528\u54ea\u4e00\u4e2a<\/h2>\n<p><span style=\"color:#ff9900\">1.&#061;&#061; \u64cd\u4f5c\u7b26&#xff1a;<\/span><\/p>\n<p>\u7528\u4e8e\u6bd4\u8f83\u5bf9\u8c61\u7684\u5185\u5b58\u5730\u5740&#xff08;\u5f15\u7528\u662f\u5426\u76f8\u540c&#xff09;\u3002<\/p>\n<ul>\n<li>\u5bf9\u4e8e\u57fa\u672c\u6570\u636e\u7c7b\u578b\u3001&#061;&#061; \u6bd4\u8f83\u7684\u662f\u503c\u3002&#xff08;8\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b&#xff09;<\/li>\n<li>\u5bf9\u4e8e\u5f15\u7528\u6570\u636e\u7c7b\u578b\u3001&#061;&#061; \u6bd4\u8f83\u7684\u662f\u4e24\u4e2a\u5f15\u7528\u662f\u5426\u6307\u5411\u540c\u4e00\u4e2a\u5185\u5b58\u5730\u5740&#xff08;\u5373\u5bf9\u8c61\u662f\u5426\u76f8\u540c&#xff09;\u3002<\/li>\n<\/ul>\n<p><span style=\"color:#ff9900\">2.equals\u5206\u4e3a\u4e24\u79cd\u60c5\u51b5&#xff1a;<\/span><\/p>\n<ul>\n<li>\u7c7b\u6ca1\u6709\u91cd\u5199equals()\u65b9\u6cd5&#xff1a;\u901a\u8fc7equals()\u6bd4\u8f83\u8be5\u7c7b\u7684\u4e24\u4e2a\u5bf9\u8c61\u65f6\u3001Object \u7c7b\u7684 equals() \u65b9\u6cd5\u9ed8\u8ba4\u884c\u4e3a\u4e0e &#061;&#061; \u76f8\u540c\u3001\u4f7f\u7528\u7684\u9ed8\u8ba4\u662fObject\u7c7bequals()\u65b9\u6cd5\u3002Object\u7c7b\u7684equals\u65b9\u6cd5\u9ed8\u8ba4\u6bd4\u8f83\u7684\u662f\u4e24\u4e2a\u5bf9\u8c61\u7684\u5f15\u7528\u662f\u5426\u76f8\u540c\u3001\u5373\u5b83\u4eec\u662f\u5426\u6307\u5411\u540c\u4e00\u4e2a\u5185\u5b58\u5730\u5740\u3002\u4e5f\u5c31\u662f\u8bf4 \u5b83\u6bd4\u8f83\u7684\u662f\u4e24\u4e2a\u5f15\u7528\u662f\u5426\u6307\u5411\u540c\u4e00\u4e2a\u5bf9\u8c61\u3002<\/li>\n<li>\u7c7b\u91cd\u5199\u4e86equals()\u65b9\u6cd5&#xff1a;\u4e00\u822c\u6211\u4eec\u90fd\u91cd\u5199equals()\u65b9\u6cd5\u6765\u6bd4\u8f83\u4e24\u4e2a\u5bf9\u8c61\u4e2d\u7684\u5c5e\u6027\u662f\u5426\u76f8\u7b49\u3002\u82e5\u5b83\u4eec\u7684\u5c5e\u6027\u76f8\u7b49\u3001\u5219\u8fd4\u56detrue&#xff08;\u5373\u8ba4\u4e3a\u8fd9\u4e24\u4e2a\u5bf9\u8c61\u76f8\u7b49&#xff09;\u3002\u4e5f\u5c31\u662f\u8bf4\u5b83\u4f1a\u6bd4\u8f83\u4e24\u4e2a\u5bf9\u8c61\u7684\u5185\u5bb9\u662f\u5426\u76f8\u540c\u3002\u4f8b\u5982String \u7684 equals\u65b9\u6cd5\u5c31\u662f\u6bd4\u8f83\u4e24\u4e2a\u5bf9\u8c61\u7684\u5185\u5bb9\u662f\u5426\u76f8\u540c<\/li>\n<\/ul>\n<p>\u8865\u5145&#xff1a;<\/p>\n<p>Java \u4e2d\u57fa\u672c\u6570\u636e\u7c7b\u578b\u548c\u5f15\u7528\u6570\u636e\u7c7b\u578b\u7684\u5bf9\u6bd4\u8868\u683c&#xff1a;<\/p>\n<\/p>\n<table>\n<tbody>\n<tr>\n<td>\u5206\u7c7b<\/td>\n<td>\u6570\u636e\u7c7b\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u672c\u6570\u636e\u7c7b\u578b<\/td>\n<td>byte\u3001short\u3001int\u3001long<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>float\u3001double<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>char<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>boolean<\/td>\n<\/tr>\n<tr>\n<td>\u5f15\u7528\u6570\u636e\u7c7b\u578b<\/td>\n<td>String<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Array&#xff08;\u6570\u7ec4&#xff09;<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Class&#xff08;\u7c7b&#xff09;\u3001Object<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u63a5\u53e3\u3001\u679a\u4e3e\u3001\u96c6\u5408\u7c7b&#xff08;\u5982 List\u3001Map, \u7b49&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&#x1f4cc; \u533a\u522b\u603b\u7ed3&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u57fa\u672c\u7c7b\u578b&#xff1a;\u76f4\u63a5\u5b58\u50a8\u6570\u503c\u3001<span style=\"color:#ff9900\">\u5b58\u653e\u5728\u6808\u4e2d<\/span>\u3001\u6548\u7387\u9ad8\u3002<\/p>\n<\/li>\n<li>\n<p>\u5f15\u7528\u7c7b\u578b&#xff1a;\u5b58\u50a8\u7684\u662f\u5bf9\u8c61\u7684\u5f15\u7528&#xff08;\u5730\u5740&#xff09;\u3001<span style=\"color:#ff9900\">\u5b9e\u9645\u5bf9\u8c61\u5b58\u5728\u5806\u4e2d<\/span><\/p>\n<\/li>\n<\/ul>\n<h2> 2. \u5408\u5e76\u4e24\u4e2a\u6709\u5e8f\u94fe\u8868\u7684\u65b9\u6cd5\u53ca\u65f6\u95f4\u590d\u6742\u5ea6<\/h2>\n<p>\u4eca\u5929\u521a\u5199\u4e86 \u521a\u597d\u8d34\u4e00\u4e0b\u4ee3\u7801 \u6211\u51b3\u5b9a\u518d\u5199\u4e00\u6b21<\/p>\n<p>class Solution {<br \/>\n    public ListNode mergeTwoLists(ListNode list1, ListNode list2) {<\/p>\n<p>        ListNode dummy&#061;new ListNode(0);<br \/>\n        ListNode current&#061;dummy;<\/p>\n<p>        while(list1!&#061;null &amp;&amp; list2!&#061;null){<br \/>\n            if(list1.val&lt;&#061;list2.val){<br \/>\n                current.next&#061;list1;<br \/>\n                list1&#061;list1.next;<br \/>\n            }else{<br \/>\n                current.next&#061;list2;<br \/>\n                list2&#061;list2.next;<br \/>\n            }<\/p>\n<p>            current&#061;current.next;<br \/>\n        }<\/p>\n<p>        if(list1!&#061;null){<br \/>\n            current.next&#061;list1;<br \/>\n        }else{<br \/>\n            current.next&#061;list2;<br \/>\n        }<\/p>\n<p>        return dummy.next;<br \/>\n    }<br \/>\n} <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"580\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250427032316-680da3245433e.png\" width=\"996\" \/><\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"171\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250427032316-680da3249824d.png\" width=\"1053\" \/><\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6\u662f\u00a0<span style=\"color:#ff9900\">O&#xff08;m&#043;n&#xff09;<\/span><\/p>\n<p> 3. \u89e3\u91ca\u4e00\u4e0b\u7ebf\u7a0b\u7684\u4e0a\u4e0b\u6587\u5207\u6362\u3001\u5177\u4f53\u7684\u6b65\u9aa4\u662f\u4ec0\u4e48<\/p>\n<\/p>\n<p> 4. \u89e3\u91ca\u4e00\u4e0b\u8fdb\u7a0b\u901a\u4fe1\u7684\u65b9\u5f0f 5. \u4f60\u4e86\u89e3 HTTPS \u7684\u63e1\u624b\u8fc7\u7a0b\u5417 6. \u5355\u5411\u8ba4\u8bc1\u548c\u53cc\u5411\u8ba4\u8bc1\u6709\u4ec0\u4e48\u533a\u522b 7. \u53cc\u7aef\u961f\u5217\u4e0e\u4f20\u7edf\u7684\u961f\u5217\u6709\u4ec0\u4e48\u533a\u522b\u4e0e\u4f18\u70b9<\/p>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2> 8. 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