{"id":156581,"date":"2024-05-08T12:14:29","date_gmt":"2024-05-08T04:14:29","guid":{"rendered":""},"modified":"2024-05-08T12:14:34","modified_gmt":"2024-05-08T04:14:34","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88objective-c%e5%8f%aa%e8%83%bd%e5%bc%80%e5%8f%91%e8%8b%b9%e6%9e%9c%e7%9b%b8%e5%85%b3%e5%b9%b3%e5%8f%b0%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/156581.html","title":{"rendered":"\u4e3a\u4ec0\u4e48Objective-C\u53ea\u80fd\u5f00\u53d1\u82f9\u679c\u76f8\u5173\u5e73\u53f0\u5e94\u7528"},"content":{"rendered":"

\"\u4e3a\u4ec0\u4e48Objective-C\u53ea\u80fd\u5f00\u53d1\u82f9\u679c\u76f8\u5173\u5e73\u53f0\u5e94\u7528\"<\/p>\n

Objective-C\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1\u82f9\u679c\u76f8\u5173\u5e73\u53f0\u5e94\u7528<\/strong>\uff0c\u8fd9\u662f\u56e0\u4e3aObjective-C\u662f\u82f9\u679c\u516c\u53f8\u63a8\u5e7f\u7684\u3001\u4e0e\u82f9\u679c\u64cd\u4f5c\u7cfb\u7edf\u7d27\u5bc6\u7ed3\u5408\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\u5b83\u62e5\u6709\u5f3a\u5927\u7684\u8fd0\u884c\u65f6\u7279\u6027\u3001\u5173\u4e8e\u5185\u5b58\u7ba1\u7406\u7684\u7279\u6709\u673a\u5236\u3001\u4ee5\u53ca\u4e0e\u82f9\u679c\u7684Cocoa API\u65e0\u7f1d\u96c6\u6210\u7b49\u72ec\u7279\u4f18\u52bf\u3002\u7279\u522b\u662fObjective-C\u4e0eCocoa\u7684\u6df1\u5ea6\u7ed3\u5408\uff0c\u4f7f\u5f97\u5b83\u6210\u4e3a\u5f00\u53d1macOS\u548ciOS\u5e94\u7528\u7684\u9996\u9009<\/strong>\u3002Cocoa\u662f\u4e00\u5957\u82f9\u679cMac OS X\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u539f\u751f\u5bf9\u8c61\u5bfc\u5411\u7684API\uff0c\u901a\u8fc7Objective-C\u53ef\u4ee5\u66f4\u52a0\u76f4\u63a5\u548c\u8f7b\u677e\u5730\u8fdb\u884c\u82f9\u679c\u5e73\u53f0\u7684\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u3002<\/p>\n<\/p>\n

\u4e00\u3001Objective-C\u4e0e\u82f9\u679c\u751f\u6001\u7cfb\u7edf\u7684\u5173\u7cfb<\/h3>\n<\/p>\n

Objective-C\u6700\u65e9\u7531Brad Cox\u548cTom Love\u57281980\u5e74\u4ee3\u521d\u671f\u53d1\u660e\uff0c\u540e\u6765\u5728\u82f9\u679c\u516c\u53f8\u7684NextSTEP\u548cOpenStep\u5e73\u53f0\u83b7\u5f97\u63a8\u5e7f\u3002\u5f53\u82f9\u679c\u516c\u53f8\u6536\u8d2d\u4e86Next\uff0c\u5e76\u4ee5\u6b64\u4e3a\u57fa\u7840\u5f00\u53d1\u51fa\u4e86Mac OS X\u64cd\u4f5c\u7cfb\u7edf\u65f6\uff0cObjective-C\u6210\u4e3a\u4e86Mac\u5e73\u53f0\u53ca\u5176\u540e\u7eediOS\u5e73\u53f0\u7684\u5b98\u65b9\u7f16\u7a0b\u8bed\u8a00\u3002\u82f9\u679c\u516c\u53f8\u63d0\u4f9b\u4e86\u5927\u91cf\u57fa\u4e8eObjective-C\u7684\u5f00\u53d1\u6587\u6863\u3001\u5de5\u5177\u548c\u6846\u67b6\uff0c\u7279\u522b\u662fCocoa\u6846\u67b6\uff0c\u5176\u8bbe\u8ba1\u54f2\u5b66\u548c\u82f9\u679c\u5e73\u53f0\u7684\u7528\u6237\u4f53\u9a8c\u7d27\u5bc6\u7ed3\u5408\uff0c\u4e3aObjective-C\u5728\u82f9\u679c\u5e73\u53f0\u4e0a\u7684\u5f00\u53d1\u63d0\u4f9b\u4e86\u5929\u7136\u7684\u4f18\u52bf\u3002<\/p>\n<\/p>\n

\u6838\u5fc3\u6846\u67b6\u53caAPI\u7684\u8bbe\u8ba1<\/strong>\u57fa\u4e8eObjective-C\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u76f4\u63a5\u5229\u7528\u8fd9\u4e9b\u9884\u5236\u7ec4\u4ef6\uff0c\u6709\u6548\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002Apple\u6240\u63d0\u4f9b\u7684\u5f00\u53d1\u73af\u5883Xcode\uff0c\u4e5f\u4e3b\u8981\u56f4\u7ed5Objective-C\u548cSwift\uff08Objective-C\u7684\u73b0\u4ee3\u66ff\u4ee3\u8bed\u8a00\uff09\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n<\/p>\n

\u4e8c\u3001Objective-C\u7684\u8bed\u8a00\u7279\u6027<\/h3>\n<\/p>\n

Objective-C\u52a0\u5165\u4e86\u9762\u5411\u5bf9\u8c61\u7684\u7279\u6027\uff0c\u8fd9\u4e9b\u7279\u6027\u662f\u5728\u7eafC\u8bed\u8a00\u7684\u57fa\u7840\u4e0a\u5b9e\u73b0\u7684\u3002\u5b83\u63d0\u4f9b\u4e86\u52a8\u6001\u7c7b\u578b\u3001\u7ee7\u627f\u3001\u591a\u6001\u548c\u6d88\u606f\u4f20\u9012\u7b49\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u6838\u5fc3\u6982\u5ff5<\/strong>\u3002Objective-C\u4e2d\u6d88\u606f\u4f20\u9012\u7684\u673a\u5236\u7c7b\u4f3c\u4e8eSmalltalk\u7684\u8bed\u8a00\u98ce\u683c\uff0c\u8fd9\u7c7b\u52a8\u6001\u8c03\u7528\u7279\u6027\u5e26\u6765\u7684\u7075\u6d3b\u6027\u5728\u7f16\u5199\u7528\u6237\u754c\u9762\u548c\u54cd\u5e94\u4e8b\u4ef6\u65f6\u663e\u793a\u5f97\u5c24\u4e3a\u7a81\u51fa\u3002<\/p>\n<\/p>\n

\u5bf9\u8c61\u548c\u6d88\u606f\u4f20\u9012<\/h4>\n<\/p>\n

Objective-C\u7684\u5bf9\u8c61\u53ef\u4ee5\u63a5\u6536\u6d88\u606f\uff0c\u6d88\u606f\u4f20\u9012\u662f\u7531\u8fd0\u884c\u65f6\u7cfb\u7edf\u652f\u6301\u7684\uff0c\u8fd9\u5141\u8bb8\u8fd0\u884c\u65f6\u51b3\u5b9a\u5982\u4f55\u5904\u7406\u6d88\u606f\uff0c\u589e\u52a0\u4e86\u7a0b\u5e8f\u7684\u7075\u6d3b\u6027\u4e0e\u53ef\u6269\u5c55\u6027\u3002\u5176\u4e2druntime\u662fObjective-C\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206<\/strong>\uff0c\u8d1f\u8d23\u5728\u7a0b\u5e8f\u8fd0\u884c\u65f6\u8fdb\u884c\u65b9\u6cd5\u7684\u8c03\u7528\u3001\u8f6c\u53d1\u548c\u52a8\u6001\u7c7b\u578b\u68c0\u67e5\u7b49\u5de5\u4f5c\u3002<\/p>\n<\/p>\n

\u5185\u5b58\u7ba1\u7406<\/h4>\n<\/p>\n

Memory management\u662fObjective-C\u7684\u53e6\u4e00\u4e2a\u91cd\u70b9\uff0c\u5c24\u5176\u662f\u5728ARC\uff08Automatic Reference Counting\uff09\u5f15\u5165\u524d\uff0c\u5f00\u53d1\u8005\u9700\u8981\u624b\u52a8\u7ba1\u7406\u5185\u5b58\u3002\u867d\u7136\u8fd9\u589e\u52a0\u4e86\u7f16\u7a0b\u7684\u590d\u6742\u6027\uff0c\u4f46\u4e5f\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u7cbe\u786e\u63a7\u5236\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\uff0c\u5bf9\u4e8e\u5f00\u53d1\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u82f9\u679c\u5e73\u53f0\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p>\n

\u4e09\u3001\u539f\u751fAPI\u548c\u6846\u67b6\u7684\u9002\u914d<\/h3>\n<\/p>\n

Apple\u516c\u53f8\u5f00\u53d1\u7684API\u548c\u6846\u67b6\u90fd\u662f\u4e3aObjective-C\u91cf\u8eab\u6253\u9020\u7684\u3002\u4f8b\u5982Foundation\u548cAppKit\uff08\u9488\u5bf9macOS\uff09\u4ee5\u53caUIKit\uff08\u9488\u5bf9iOS\uff09\u3002\u8fd9\u4e9b\u6846\u67b6\u4e3a\u521b\u5efa\u82f9\u679c\u5e73\u53f0\u4e0a\u7684\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u4e86\u57fa\u7840\u8bbe\u65bd\uff0c\u8fd9\u4e9b\u90fd\u662f\u7528Objective-C\u5199\u6210\u7684\uff0c\u5e76\u4ee5\u6b64\u4e3a\u57fa\u7840\u63d0\u4f9b\u5927\u91cf\u7ec4\u4ef6\u548c\u670d\u52a1\uff0c\u4f7f\u5f97Objective-C\u81ea\u7136\u6210\u4e3a\u5f00\u53d1\u82f9\u679c\u5e94\u7528\u7684\u9996\u9009<\/strong>\u3002<\/p>\n<\/p>\n

Cocoa\u6846\u67b6<\/h4>\n<\/p>\n

Cocoa\u6846\u67b6\u4f5c\u4e3aObjective-C\u7a0b\u5e8f\u8bbe\u8ba1\u7684\u57fa\u7840\uff0c\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u529f\u80fd\u4e30\u5bcc\u7684API\u6765\u652f\u6301Mac OS X\u548ciOS\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762\u5f00\u53d1\u3002\u5229\u7528Cocoa\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5145\u5206\u5229\u7528Objective-C\u7684\u7279\u6027\u6765\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\uff0c\u540c\u65f6\u83b7\u5f97\u82f9\u679c\u786c\u4ef6\u7684\u5f3a\u5927\u652f\u6301\u3002<\/p>\n<\/p>\n

UIKit\u548cAppKit<\/h4>\n<\/p>\n

UIKit\u4e3aiOS\u8bbe\u5907\u63d0\u4f9b\u4e86\u7528\u6237\u754c\u9762\u5143\u7d20\uff0c\u800cAppKit\u4e3aMac OS\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u76f8\u540c\u7684\u670d\u52a1\u3002\u8fd9\u4e9bAPI\u4f7f\u7528Objective-C\u8bed\u8a00\u7f16\u5199\uff0c\u786e\u4fdd\u4e86\u4e0eObjective-C\u7684\u9ad8\u5ea6\u517c\u5bb9\u6027\uff0c\u4ee5\u53ca\u4e0e\u82f9\u679c\u786c\u4ef6\u548c\u8f6f\u4ef6\u73af\u5883\u4e2d\u7684\u5176\u4ed6\u7ec4\u4ef6\u7684\u65e0\u7f1d\u96c6\u6210\u3002<\/p>\n<\/p>\n

\u56db\u3001\u82f9\u679c\u5f00\u53d1\u73af\u5883\u7684\u4f18\u5316<\/h3>\n<\/p>\n

Xcode\u662f\u82f9\u679c\u516c\u53f8\u63a8\u51fa\u7684\u5f00\u53d1\u73af\u5883\uff0c\u5b83\u4e3aObjective-C\u7684\u7f16\u7801\u3001\u8c03\u8bd5\u548c\u53d1\u5e03\u63d0\u4f9b\u4e86\u5f3a\u6709\u529b\u7684\u652f\u6301\u3002Xcode\u7684\u8bb8\u591a\u529f\u80fd\u90fd\u662f\u56f4\u7ed5Objective-C\u548cSwift\u8bbe\u8ba1\u7684<\/strong>\uff0c\u8fd9\u4f7f\u5f97Objective-C\u6210\u4e3a\u6700\u53d7Xcode\u652f\u6301\u7684\u7f16\u7a0b\u8bed\u8a00\u4e4b\u4e00\u3002<\/p>\n<\/p>\n

Interface Builder<\/h4>\n<\/p>\n

Interface Builder\u662fXcode\u96c6\u6210\u7684\u4e00\u4e2a\u5de5\u5177\uff0c\u5b83\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u4ee5\u56fe\u5f62\u5316\u7684\u65b9\u5f0f\u6765\u8bbe\u8ba1\u7528\u6237\u754c\u9762\u3002\u8fd9\u4e2a\u5de5\u5177\u7d27\u5bc6\u7ed3\u5408\u4e86Cocoa\u6846\u67b6\u53ca\u5176\u80cc\u540e\u7684Objective-C\u4ee3\u7801\uff0c\u80fd\u751f\u6210\u4e0e\u4e4b\u5339\u914d\u7684Objective-C\u4ee3\u7801\uff0c\u5927\u5927\u7b80\u5316\u4e86\u5f00\u53d1\u5de5\u4f5c\u3002<\/p>\n<\/p>\n

Instruments\u548cProfiler<\/h4>\n<\/p>\n

Xcode\u63d0\u4f9b\u7684Instruments\u5de5\u5177\u53ef\u4ee5\u7528\u6765\u68c0\u6d4bObjective-C\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u74f6\u9888\u3002\u4f8b\u5982\uff0c\u5185\u5b58\u6cc4\u9732\u68c0\u6d4b\u3001CPU\u4f7f\u7528\u5206\u6790\u7b49\u3002\u8fd9\u4e9b\u9ad8\u7ea7\u7684\u5206\u6790\u5de5\u5177\u5e2e\u52a9\u5f00\u53d1\u8005\u4f18\u5316Objective-C\u7a0b\u5e8f\uff0c\u786e\u4fdd\u7a0b\u5e8f\u8fd0\u884c\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n

\u4e94\u3001Objective-C\u5bf9\u975e\u82f9\u679c\u5e73\u53f0\u7684\u652f\u6301<\/h3>\n<\/p>\n

\u867d\u7136Objective-C\u4e3b\u8981\u7528\u4e8e\u82f9\u679c\u5e73\u53f0\uff0c\u4f46\u5b83\u662f\u4e00\u79cd\u5f00\u653e\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301C\u8bed\u8a00\u7684\u5e73\u53f0\u4e0a\u4f7f\u7528<\/strong>\u3002\u4f8b\u5982\uff0cGNUstep\u662f\u4e00\u4e2a\u7c7b\u4f3c\u4e8eCocoa\u7684\u5f00\u6e90\u6846\u67b6\uff0c\u5b83\u5b9e\u73b0\u4e86\u8bb8\u591aCocoa\u7684API\uff0c\u5e76\u5141\u8bb8\u5728\u975e\u82f9\u679c\u5e73\u53f0\u4e0a\u4f7f\u7528Objective-C\u3002\u4f46\u7531\u4e8e\u7f3a\u4e4f\u5b98\u65b9\u652f\u6301\u548c\u76f8\u5e94\u786c\u4ef6\u7684\u4f18\u5316\uff0c\u52a0\u4e0a\u5e02\u9762\u4e0a\u5bf9Objective-C\u4e4b\u5916\u7684\u6280\u672f\u89e3\u51b3\u65b9\u6848\u7684\u4e30\u5bcc\u4f9b\u7ed9\uff0cObjective-C\u5728\u975e\u82f9\u679c\u5e73\u53f0\u4e0a\u7684\u5e94\u7528\u76f8\u5bf9\u8f83\u5c11\u3002<\/p>\n<\/p>\n

GNUstep\u7684\u9650\u5236<\/h4>\n<\/p>\n

\u5c3d\u7ba1GNUstep\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u80fd\u6027\uff0c\u4f46\u7f3a\u5c11\u82f9\u679c\u7cfb\u7edf\u7684\u539f\u751f\u652f\u6301\u548c\u6574\u5408\u5bfc\u81f4\u5728\u975e\u82f9\u679c\u5e73\u53f0\u4e0a\u4f7f\u7528Objective-C\u7684\u4f53\u9a8c\u8fdc\u8fdc\u4e0d\u5982\u5728\u82f9\u679c\u7cfb\u7edf\u4e0a\u3002\u53e6\u5916\uff0c\u56e0\u4e3a\u90e8\u5206API\u548c\u529f\u80fd\u5728GNUstep\u4e0a\u672a\u80fd\u5f97\u5230\u5b8c\u6574\u5b9e\u73b0\uff0c\u8fd9\u589e\u52a0\u4e86\u8de8\u5e73\u53f0\u5f00\u53d1\u7684\u590d\u6742\u5ea6\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n<\/p>\n

\u8de8\u5e73\u53f0\u5f00\u53d1\u5de5\u5177<\/h4>\n<\/p>\n

\u4e3a\u4e86\u89e3\u51b3\u8de8\u5e73\u53f0\u95ee\u9898\uff0c\u73b0\u5728\u5e02\u573a\u4e0a\u5b58\u5728\u8bb8\u591a\u5176\u4ed6\u7684\u7f16\u7a0b\u8bed\u8a00\u548c\u6846\u67b6\uff0c\u5b83\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u652f\u6301\u8de8\u5e73\u53f0\u5f00\u53d1\uff0c\u5982Python\u3001Java\u3001C++\u4ee5\u53ca\u50cfReact Native\u548cFlutter\u8fd9\u6837\u7684\u73b0\u4ee3\u79fb\u52a8\u5e94\u7528\u6846\u67b6\u3002\u8fd9\u4e9b\u6280\u672f\u4f7f\u5f97\u5f00\u53d1\u8de8\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\u7684\u5e94\u7528\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u548c\u9ad8\u6548\u3002<\/p>\n<\/p>\n

\u7ed3\u8bed<\/h3>\n<\/p>\n

Objective-C\u4e4b\u6240\u4ee5\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1\u82f9\u679c\u76f8\u5173\u5e73\u53f0\u7684\u5e94\u7528\uff0c\u662f\u56e0\u4e3a\u5b83\u4e0e\u82f9\u679c\u7684\u64cd\u4f5c\u7cfb\u7edf\u548cAPI\u6709\u6df1\u5ea6\u7ed3\u5408<\/strong>\u3002\u82f9\u679c\u516c\u53f8\u4e3aObjective-C\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u652f\u6301\uff0c\u5305\u62ec\u6846\u67b6\u3001\u5de5\u5177\u3001\u6587\u6863\u7b49\u4e00\u7cfb\u5217\u96c6\u6210\u8d44\u6e90\uff0c\u800c\u8fd9\u4e9b\u90fd\u662f\u4e3a\u4e86\u4f18\u5316\u82f9\u679c\u8bbe\u5907\u7684\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u8bbe\u8ba1\u7684\u3002\u5c3d\u7ba1\u7406\u8bba\u4e0a\u53ef\u4ee5\u5728\u5176\u4ed6\u5e73\u53f0\u4e0a\u4f7f\u7528Objective-C\uff0c\u4f46\u7531\u4e8e\u79cd\u79cd\u9650\u5236\u548c\u66f4\u9002\u5408\u7684\u5176\u4ed6\u9009\u62e9\uff0cObjective-C\u5728\u975e\u82f9\u679c\u5e73\u53f0\u4e0a\u7684\u5e94\u7528\u4e0d\u592a\u666e\u904d\u3002<\/p>\n<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

1. Objective-C\u4e3a\u4ec0\u4e48\u53ea\u9002\u7528\u4e8e\u82f9\u679c\u5e73\u53f0\u5f00\u53d1\uff1f<\/strong><\/p>\n

Objective-C\u4e4b\u6240\u4ee5\u53ea\u80fd\u7528\u4e8e\u82f9\u679c\u5e73\u53f0\u5e94\u7528\u7684\u5f00\u53d1\uff0c\u662f\u56e0\u4e3a\u5b83\u662f\u82f9\u679c\u516c\u53f8\u6240\u63a8\u51fa\u7684\u4e00\u79cd\u7f16\u7a0b\u8bed\u8a00\u3002\u4ece\u8bed\u6cd5\u548c\u7279\u6027\u4e0a\u6765\u8bf4\uff0cObjective-C\u662f\u57fa\u4e8eC\u8bed\u8a00\u7684\u4e00\u79cd\u6269\u5c55\uff0c\u4f46\u540c\u65f6\u4e5f\u6dfb\u52a0\u4e86\u9762\u5411\u5bf9\u8c61\u7684\u7279\u6027\u3002\u7531\u4e8eObjective-C\u8bed\u8a00\u7684\u7279\u5b9a\u8bbe\u8ba1\uff0c\u5b83\u4e0e\u82f9\u679c\u5e73\u53f0\u7684\u7279\u5b9a\u5e93\u548c\u6846\u67b6\u7d27\u5bc6\u7ed3\u5408\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u66f4\u5bb9\u6613\u5730\u8bbf\u95ee\u548c\u5229\u7528\u82f9\u679c\u5e73\u53f0\u7684\u529f\u80fd\u548c\u7279\u6027\u3002\u56e0\u6b64\uff0cObjective-C\u53ea\u80fd\u7528\u4e8e\u82f9\u679c\u5e73\u53f0\u5e94\u7528\u7684\u5f00\u53d1\u3002<\/p>\n

2. \u4e3a\u4ec0\u4e48\u4f7f\u7528Objective-C\u5f00\u53d1\u53ef\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff1f<\/strong><\/p>\n

Objective-C\u8bed\u8a00\u662f\u82f9\u679c\u516c\u53f8\u6240\u91c7\u7528\u7684\u4e3b\u8981\u5f00\u53d1\u8bed\u8a00\uff0c\u5b83\u5728\u5f00\u53d1\u82f9\u679c\u76f8\u5173\u5e73\u53f0\u5e94\u7528\u65f6\u5177\u6709\u4e00\u4e9b\u72ec\u7279\u7684\u4f18\u52bf\uff0c\u4ece\u800c\u53ef\u4ee5\u5e26\u6765\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u9996\u5148\uff0cObjective-C\u4e0e\u82f9\u679c\u5e73\u53f0\u7684\u5e93\u548c\u6846\u67b6\u6df1\u5ea6\u96c6\u6210\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u4e30\u5bcc\u800c\u5f3a\u5927\u7684\u82f9\u679c\u5e73\u53f0\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u4e30\u5bcc\u548c\u521b\u65b0\u7684\u4ea4\u4e92\u4f53\u9a8c\u3002\u5176\u6b21\uff0cObjective-C\u63d0\u4f9b\u4e86\u4e00\u5957\u6210\u719f\u548c\u7a33\u5b9a\u7684\u5f00\u53d1\u5de5\u5177\u548c\u751f\u6001\u7cfb\u7edf\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u66f4\u9ad8\u6548\u5730\u5f00\u53d1\u548c\u8c03\u8bd5\u5e94\u7528\u7a0b\u5e8f\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002\u56e0\u6b64\uff0c\u4f7f\u7528Objective-C\u5f00\u53d1\u53ef\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n

3. Objective-C\u662f\u5426\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u5e73\u53f0\u7684\u5e94\u7528\u5f00\u53d1\uff1f<\/strong><\/p>\n

\u867d\u7136Objective-C\u6700\u521d\u662f\u4e3a\u82f9\u679c\u5e73\u53f0\u5e94\u7528\u5f00\u53d1\u800c\u8bbe\u8ba1\u7684\uff0c\u4f46\u5b9e\u9645\u4e0a\u5b83\u5e76\u4e0d\u9650\u5236\u4e8e\u82f9\u679c\u5e73\u53f0\u3002\u7531\u4e8eObjective-C\u57fa\u4e8eC\u8bed\u8a00\uff0c\u56e0\u6b64\u5b83\u5177\u6709\u4e0eC\u8bed\u8a00\u76f8\u540c\u7684\u53ef\u79fb\u690d\u6027\u548c\u8de8\u5e73\u53f0\u7279\u6027\u3002\u867d\u7136Objective-C\u5728\u5176\u4ed6\u5e73\u53f0\u4e0a\u53ef\u80fd\u4e0d\u662f\u9996\u9009\u7684\u5f00\u53d1\u8bed\u8a00\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u4ecd\u7136\u53ef\u4ee5\u4f7f\u7528Objective-C\u6765\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u6846\u67b6\u548c\u5de5\u5177\u53ef\u4ee5\u5c06Objective-C\u4ee3\u7801\u8f6c\u6362\u4e3a\u5176\u4ed6\u5e73\u53f0\u7684\u53ef\u6267\u884c\u4ee3\u7801\u3002\u7136\u800c\uff0c\u5728\u8de8\u5e73\u53f0\u5f00\u53d1\u4e2d\uff0c\u66f4\u5e38\u89c1\u7684\u662f\u4f7f\u7528\u5176\u4ed6\u66f4\u9002\u5408\u7684\u8bed\u8a00\u548c\u5de5\u5177\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u9002\u5e94\u76ee\u6807\u5e73\u53f0\u7684\u7279\u6027\u548c\u8981\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Objective-C\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1\u82f9\u679c\u76f8\u5173\u5e73\u53f0\u5e94\u7528\uff0c\u8fd9\u662f\u56e0\u4e3aObjective-C\u662f\u82f9\u679c\u516c\u53f8\u63a8\u5e7f\u7684\u3001\u4e0e\u82f9\u679c\u64cd\u4f5c […]","protected":false},"author":3,"featured_media":156594,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/156581"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=156581"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/156581\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/156594"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=156581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=156581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=156581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}