{"id":4125,"date":"2022-03-19T21:32:46","date_gmt":"2022-03-19T13:32:46","guid":{"rendered":"https:\/\/egonlin.com\/?p=4125"},"modified":"2022-04-11T18:53:20","modified_gmt":"2022-04-11T10:53:20","slug":"%e7%ac%ac%e5%85%ad%e7%af%87%ef%bc%9a%e8%bf%ad%e4%bb%a3%e5%99%a8","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=4125","title":{"rendered":"\u7b2c\u516d\u7bc7\uff1a\u8fed\u4ee3\u5668"},"content":{"rendered":"<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u8fed\u4ee3\u56681.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u8fed\u4ee3\u56681.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h1>\u4e00 \u8fed\u4ee3\u5668\u4ecb\u7ecd<\/h1>\n<p>\u8fed\u4ee3\u5668\u5373\u7528\u6765\u8fed\u4ee3\u53d6\u503c\u7684\u5de5\u5177\uff0c\u800c\u8fed\u4ee3\u662f\u91cd\u590d\u53cd\u9988\u8fc7\u7a0b\u7684\u6d3b\u52a8\uff0c\u5176\u76ee\u7684\u901a\u5e38\u662f\u4e3a\u4e86\u903c\u8fd1\u6240\u9700\u7684\u76ee\u6807\u6216\u7ed3\u679c\uff0c\u6bcf\u4e00\u6b21\u5bf9\u8fc7\u7a0b\u7684\u91cd\u590d\u79f0\u4e3a\u4e00\u6b21\u201c\u8fed\u4ee3\u201d\uff0c\u800c\u6bcf\u4e00\u6b21\u8fed\u4ee3\u5f97\u5230\u7684\u7ed3\u679c\u4f1a\u4f5c\u4e3a\u4e0b\u4e00\u6b21\u8fed\u4ee3\u7684\u521d\u59cb\u503c,\u5355\u7eaf\u7684\u91cd\u590d\u5e76\u4e0d\u662f\u8fed\u4ee3<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/01-35-\u5341\u516b\u4ee3.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/01-35-\u5341\u516b\u4ee3.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<pre><code class=\"language-python\">while True:\n    msg = input(&#039;&gt;&gt;: &#039;).strip()\n    print(msg)<\/code><\/pre>\n<p>\u4e0b\u8ff0while\u5faa\u73af\u624d\u662f\u4e00\u4e2a\u8fed\u4ee3\u8fc7\u7a0b\uff0c\u4e0d\u4ec5\u6ee1\u8db3\u91cd\u590d\uff0c\u800c\u4e14\u4ee5\u6bcf\u6b21\u91cd\u65b0\u8d4b\u503c\u540e\u7684index\u503c\u4f5c\u4e3a\u4e0b\u4e00\u6b21\u5faa\u73af\u4e2d\u65b0\u7684\u7d22\u5f15\u8fdb\u884c\u53d6\u503c\uff0c\u53cd\u590d\u8fed\u4ee3\uff0c\u6700\u7ec8\u53ef\u4ee5\u53d6\u5c3d\u5217\u8868\u4e2d\u7684\u503c<\/p>\n<pre><code class=\"language-python\">goods=[&#039;mac&#039;,&#039;lenovo&#039;,&#039;acer&#039;,&#039;dell&#039;,&#039;sony&#039;]\n\nindex=0\nwhile index &lt; len(goods):\n    print(goods[index])\n    index+=1<\/code><\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe43.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe43.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h2>1.1 \u53ef\u8fed\u4ee3\u5bf9\u8c61<\/h2>\n<p>\u901a\u8fc7\u7d22\u5f15\u7684\u65b9\u5f0f\u8fdb\u884c\u8fed\u4ee3\u53d6\u503c\uff0c\u5b9e\u73b0\u7b80\u5355\uff0c\u4f46\u4ec5\u9002\u7528\u4e8e\u5e8f\u5217\u7c7b\u578b\uff1a\u5b57\u7b26\u4e32\uff0c\u5217\u8868\uff0c\u5143\u7ec4\u3002\u5bf9\u4e8e\u6ca1\u6709\u7d22\u5f15\u7684\u5b57\u5178\u3001\u96c6\u5408\u7b49\u975e\u5e8f\u5217\u7c7b\u578b\uff0c\u5fc5\u987b\u627e\u5230\u4e00\u79cd\u4e0d\u4f9d\u8d56\u7d22\u5f15\u6765\u8fdb\u884c\u8fed\u4ee3\u53d6\u503c\u7684\u65b9\u5f0f\uff0c\u8fd9\u5c31\u7528\u5230\u4e86\u8fed\u4ee3\u5668\u3002<\/p>\n<p>\u8981\u60f3\u4e86\u89e3\u8fed\u4ee3\u5668\u4e3a\u4f55\u7269\uff0c\u5fc5\u987b\u4e8b\u5148\u641e\u6e05\u695a\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u6982\u5ff5\uff1a\u53ef\u8fed\u4ee3\u5bf9\u8c61(Iterable)\u3002\u4ece\u8bed\u6cd5\u5f62\u5f0f\u4e0a\u8bb2\uff0c\u5185\u7f6e\u6709__iter__\u65b9\u6cd5\u7684\u5bf9\u8c61\u90fd\u662f\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff0c\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u5143\u7ec4\u3001\u5b57\u5178\u3001\u96c6\u5408\u3001\u6253\u5f00\u7684\u6587\u4ef6\u90fd\u662f\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff1a<\/p>\n<pre><code class=\"language-python\">{&#039;name&#039;:&#039;egon&#039;}.__iter__\n{7,8,9}.__iter__\n\u2026\u2026<\/code><\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe44.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe44.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h2>1.2 \u8fed\u4ee3\u5668\u5bf9\u8c61<\/h2>\n<p>\u8c03\u7528obj.<strong>iter<\/strong>()\u65b9\u6cd5\u8fd4\u56de\u7684\u7ed3\u679c\u5c31\u662f\u4e00\u4e2a\u8fed\u4ee3\u5668\u5bf9\u8c61(Iterator)\u3002\u8fed\u4ee3\u5668\u5bf9\u8c61\u662f\u5185\u7f6e\u6709<strong>iter<\/strong>\u548c<strong>next<\/strong>\u65b9\u6cd5\u7684\u5bf9\u8c61\uff0c\u6253\u5f00\u7684\u6587\u4ef6\u672c\u8eab\u5c31\u662f\u4e00\u4e2a\u8fed\u4ee3\u5668\u5bf9\u8c61\uff0c\u6267\u884c\u8fed\u4ee3\u5668\u5bf9\u8c61.<strong>iter<\/strong>()\u65b9\u6cd5\u5f97\u5230\u7684\u4ecd\u7136\u662f\u8fed\u4ee3\u5668\u672c\u8eab\uff0c\u800c\u6267\u884c\u8fed\u4ee3\u5668.<strong>next<\/strong>()\u65b9\u6cd5\u5c31\u4f1a\u8ba1\u7b97\u51fa\u8fed\u4ee3\u5668\u4e2d\u7684\u4e0b\u4e00\u4e2a\u503c\u3002 \u8fed\u4ee3\u5668\u662fPython\u63d0\u4f9b\u7684\u4e00\u79cd\u7edf\u4e00\u7684\u3001\u4e0d\u4f9d\u8d56\u4e8e\u7d22\u5f15\u7684\u8fed\u4ee3\u53d6\u503c\u65b9\u5f0f\uff0c\u53ea\u8981\u5b58\u5728\u591a\u4e2a\u201c\u503c\u201d\uff0c\u65e0\u8bba\u5e8f\u5217\u7c7b\u578b\u8fd8\u662f\u975e\u5e8f\u5217\u7c7b\u578b\u90fd\u53ef\u4ee5\u6309\u7167\u8fed\u4ee3\u5668\u7684\u65b9\u5f0f\u53d6\u503c<\/p>\n<pre><code class=\"language-python\">>&gt;&gt; s={1,2,3} # \u53ef\u8fed\u4ee3\u5bf9\u8c61s\n>&gt;&gt; i=iter(s)  # \u672c\u8d28\u5c31\u662f\u5728\u8c03\u7528s.__iter__(),\u8fd4\u56des\u7684\u8fed\u4ee3\u5668\u5bf9\u8c61i\uff0c\n>&gt;&gt; next(i) # \u672c\u8d28\u5c31\u662f\u5728\u8c03\u7528i.__next__()\n1\n>&gt;&gt; next(i)\n2\n>&gt;&gt; next(i)\n3\n>&gt;&gt; next(i)  #\u629b\u51faStopIteration\u7684\u5f02\u5e38\uff0c\u4ee3\u8868\u65e0\u503c\u53ef\u53d6\uff0c\u8fed\u4ee3\u7ed3\u675f<\/code><\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe45.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe45.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h1>\u4e8c for\u5faa\u73af\u539f\u7406<\/h1>\n<p>\u6709\u4e86\u8fed\u4ee3\u5668\u540e\uff0c\u6211\u4eec\u4fbf\u53ef\u4ee5\u4e0d\u4f9d\u8d56\u7d22\u5f15\u8fed\u4ee3\u53d6\u503c\u4e86\uff0c\u4f7f\u7528while\u5faa\u73af\u7684\u5b9e\u73b0\u65b9\u5f0f\u5982\u4e0b<\/p>\n<pre><code class=\"language-python\">goods=[&#039;mac&#039;,&#039;lenovo&#039;,&#039;acer&#039;,&#039;dell&#039;,&#039;sony&#039;]\ni=iter(goods) #\u6bcf\u6b21\u90fd\u9700\u8981\u91cd\u65b0\u83b7\u53d6\u4e00\u4e2a\u8fed\u4ee3\u5668\u5bf9\u8c61\nwhile True:\n    try:\n        print(next(i))\n    except StopIteration: #\u6355\u6349\u5f02\u5e38\u7ec8\u6b62\u5faa\u73af\n        break<\/code><\/pre>\n<p>for\u5faa\u73af\u53c8\u79f0\u4e3a\u8fed\u4ee3\u5faa\u73af\uff0cin\u540e\u53ef\u4ee5\u8ddf\u4efb\u610f\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff0c\u4e0a\u8ff0while\u5faa\u73af\u53ef\u4ee5\u7b80\u5199\u4e3a<\/p>\n<pre><code class=\"language-python\">goods=[&#039;mac&#039;,&#039;lenovo&#039;,&#039;acer&#039;,&#039;dell&#039;,&#039;sony&#039;]\nfor item in goods:   \n    print(item)<\/code><\/pre>\n<p>for \u5faa\u73af\u5728\u5de5\u4f5c\u65f6\uff0c\u9996\u5148\u4f1a\u8c03\u7528\u53ef\u8fed\u4ee3\u5bf9\u8c61goods\u5185\u7f6e\u7684<strong>iter<\/strong>\u65b9\u6cd5\u62ff\u5230\u4e00\u4e2a\u8fed\u4ee3\u5668\u5bf9\u8c61\uff0c\u7136\u540e\u518d\u8c03\u7528\u8be5\u8fed\u4ee3\u5668\u5bf9\u8c61\u7684<strong>next<\/strong>\u65b9\u6cd5\u5c06\u53d6\u5230\u7684\u503c\u8d4b\u7ed9item,\u6267\u884c\u5faa\u73af\u4f53\u5b8c\u6210\u4e00\u6b21\u5faa\u73af\uff0c\u5468\u800c\u590d\u59cb\uff0c\u76f4\u5230\u6355\u6349StopIteration\u5f02\u5e38\uff0c\u7ed3\u675f\u8fed\u4ee3\u3002<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe48.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe48.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h1>\u4e09 \u8fed\u4ee3\u5668\u7684\u4f18\u7f3a\u70b9<\/h1>\n<p>\u57fa\u4e8e\u7d22\u5f15\u7684\u8fed\u4ee3\u53d6\u503c\uff0c\u6240\u6709\u8fed\u4ee3\u7684\u72b6\u6001\u90fd\u4fdd\u5b58\u5728\u4e86\u7d22\u5f15\u4e2d\uff0c\u800c\u57fa\u4e8e\u8fed\u4ee3\u5668\u5b9e\u73b0\u8fed\u4ee3\u7684\u65b9\u5f0f\u4e0d\u518d\u9700\u8981\u7d22\u5f15\uff0c\u6240\u6709\u8fed\u4ee3\u7684\u72b6\u6001\u5c31\u4fdd\u5b58\u5728\u8fed\u4ee3\u5668\u4e2d\uff0c\u7136\u800c\u8fd9\u79cd\u5904\u7406\u65b9\u5f0f\u4f18\u70b9\u4e0e\u7f3a\u70b9\u5e76\u5b58\uff1a<\/p>\n<h2>3.1 \u4f18\u70b9\uff1a<\/h2>\n<p>1\u3001\u4e3a\u5e8f\u5217\u548c\u975e\u5e8f\u5217\u7c7b\u578b\u63d0\u4f9b\u4e86\u4e00\u79cd\u7edf\u4e00\u7684\u8fed\u4ee3\u53d6\u503c\u65b9\u5f0f\u3002<\/p>\n<p>2\u3001\u60f0\u6027\u8ba1\u7b97\uff1a\u8fed\u4ee3\u5668\u5bf9\u8c61\u8868\u793a\u7684\u662f\u4e00\u4e2a\u6570\u636e\u6d41\uff0c\u53ef\u4ee5\u53ea\u5728\u9700\u8981\u65f6\u624d\u53bb\u8c03\u7528<strong>next<\/strong>\u6765\u8ba1\u7b97\u51fa\u4e00\u4e2a\u503c\uff0c\u5c31\u8fed\u4ee3\u5668\u672c\u8eab\u6765\u8bf4\uff0c\u540c\u4e00\u65f6\u523b\u5728\u5185\u5b58\u4e2d\u53ea\u6709\u4e00\u4e2a\u503c\uff0c\u56e0\u800c\u53ef\u4ee5\u5b58\u653e\u65e0\u9650\u5927\u7684\u6570\u636e\u6d41\uff0c\u800c\u5bf9\u4e8e\u5176\u4ed6\u5bb9\u5668\u7c7b\u578b\uff0c\u5982\u5217\u8868\uff0c\u9700\u8981\u628a\u6240\u6709\u7684\u5143\u7d20\u90fd\u5b58\u653e\u4e8e\u5185\u5b58\u4e2d\uff0c\u53d7\u5185\u5b58\u5927\u5c0f\u7684\u9650\u5236\uff0c\u53ef\u4ee5\u5b58\u653e\u7684\u503c\u7684\u4e2a\u6570\u662f\u6709\u9650\u7684\u3002<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe46.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe46.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<h2>3.2 \u7f3a\u70b9\uff1a<\/h2>\n<p>1\u3001\u9664\u975e\u53d6\u5c3d\uff0c\u5426\u5219\u65e0\u6cd5\u83b7\u53d6\u8fed\u4ee3\u5668\u7684\u957f\u5ea6<\/p>\n<p>2\u3001\u53ea\u80fd\u53d6\u4e0b\u4e00\u4e2a\u503c\uff0c\u4e0d\u80fd\u56de\u5230\u5f00\u59cb\uff0c\u66f4\u50cf\u662f\u2018\u4e00\u6b21\u6027\u7684\u2019\uff0c\u8fed\u4ee3\u5668\u4ea7\u751f\u540e\u7684\u552f\u4e00\u76ee\u6807\u5c31\u662f\u91cd\u590d\u6267\u884cnext\u65b9\u6cd5\u76f4\u5230\u503c\u53d6\u5c3d\uff0c\u5426\u5219\u5c31\u4f1a\u505c\u7559\u5728\u67d0\u4e2a\u4f4d\u7f6e\uff0c\u7b49\u5f85\u4e0b\u4e00\u6b21\u8c03\u7528next\uff1b\u82e5\u662f\u8981\u518d\u6b21\u8fed\u4ee3\u540c\u4e2a\u5bf9\u8c61\uff0c\u4f60\u53ea\u80fd\u91cd\u65b0\u8c03\u7528iter\u65b9\u6cd5\u53bb\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8fed\u4ee3\u5668\u5bf9\u8c61\uff0c\u5982\u679c\u6709\u4e24\u4e2a\u6216\u8005\u591a\u4e2a\u5faa\u73af\u4f7f\u7528\u540c\u4e00\u4e2a\u8fed\u4ee3\u5668\uff0c\u5fc5\u7136\u53ea\u4f1a\u6709\u4e00\u4e2a\u5faa\u73af\u80fd\u53d6\u5230\u503c\u3002<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe47.jpg'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/03\/\u6076\u641e\u56fe47.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00 \u8fed\u4ee3\u5668\u4ecb\u7ecd \u8fed\u4ee3\u5668\u5373\u7528\u6765\u8fed\u4ee3\u53d6\u503c\u7684\u5de5\u5177\uff0c\u800c\u8fed\u4ee3\u662f\u91cd\u590d\u53cd\u9988\u8fc7\u7a0b\u7684\u6d3b\u52a8\uff0c\u5176\u76ee\u7684\u901a\u5e38\u662f\u4e3a\u4e86\u903c\u8fd1\u6240\u9700\u7684\u76ee\u6807\u6216\u7ed3\u679c\uff0c [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6695,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,281,326],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/4125"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4125"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/4125\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/media\/6695"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}