{"id":1087,"date":"2019-11-02T18:03:50","date_gmt":"2019-11-02T10:03:50","guid":{"rendered":"http:\/\/www.rain1024.com\/?p=1087"},"modified":"2023-08-07T20:57:24","modified_gmt":"2023-08-07T12:57:24","slug":"%e3%80%8aheadfirst%e8%ae%be%e8%ae%a1%e6%a8%a1%e5%bc%8f%e3%80%8b%e7%ac%ac%e4%b8%83%e7%ab%a0%e9%80%82%e9%85%8d%e5%99%a8%e6%a8%a1%e5%bc%8f%e4%b8%8e%e5%a4%96%e8%a7%82%e6%a8%a1%e5%bc%8f-%e8%af%bb%e4%b9%a6","status":"publish","type":"post","link":"http:\/\/rain1024.com\/index.php\/2019\/11\/02\/%e3%80%8aheadfirst%e8%ae%be%e8%ae%a1%e6%a8%a1%e5%bc%8f%e3%80%8b%e7%ac%ac%e4%b8%83%e7%ab%a0%e9%80%82%e9%85%8d%e5%99%a8%e6%a8%a1%e5%bc%8f%e4%b8%8e%e5%a4%96%e8%a7%82%e6%a8%a1%e5%bc%8f-%e8%af%bb%e4%b9%a6\/","title":{"rendered":"\u300aHeadFirst\u8bbe\u8ba1\u6a21\u5f0f\u300b\u7b2c\u4e03\u7ae0\u9002\u914d\u5668\u6a21\u5f0f\u4e0e\u5916\u89c2\u6a21\u5f0f-\u8bfb\u4e66\u7b14\u8bb0"},"content":{"rendered":"

\u300aHeadFirst\u8bbe\u8ba1\u6a21\u5f0f\u300b\u7b2c\u4e03\u7ae0\u9002\u914d\u5668\u6a21\u5f0f\u4e0e\u5916\u89c2\u6a21\u5f0f-\u8bfb\u4e66\u7b14\u8bb0<\/h1>\n

\u6848\u4f8b\u4ee3\u7801\u94fe\u63a5\uff1ahttps:\/\/github.com\/rainweb521\/My-tutorial\/tree\/master\/Design_patterns<\/h3>\n

\u4ec0\u4e48\u662f\u9002\u914d\u5668<\/h2>\n

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\n \u597d\u4e86,\u8fd9\u662f\u771f\u5b9e\u4e16\u754c\u7684\u9002\u914d\u5668,\u90a3\u9762\u5411\u5bf9\u8c61\u9002\u914d\u5668\u53c8\u662f\u4ec0\u4e48?\u5176\u5b9e,OO\u9002\u914d\u5668\u548c\u771f\u5b9e\u4e16\u754c\u7684\u9002\u914d\u5668\u626e\u6f14\u7740\u540c\u6837\u7684\u89d2\u8272:\u5c06\u4e00\u4e2a\u63a5\u53e3\u8f6c\u6362\u6210\u53e6\u4e00\u4e2a\u63a5\u53e3,\u4ee5\u7b26\u5408\u5ba2\u6237\u7684\u671f\u671b\u3002\n<\/p><\/blockquote>\n

\"image-20191028082439929\"<\/p>\n

\n \u6b63\u5982\u56fe\u6240\u793a\uff0c\u5728\u73b0\u6709\u7cfb\u7edf\u548c\u5382\u5546\u7c7b\u4e4b\u95f4\u52a0\u5165\u4e00\u5c42\u9002\u914d\u5668\uff0c\u53ef\u4ee5\u5728\u4e0d\u4fee\u6539\u539f\u6709\u7c7b\u7684\u57fa\u7840\u4e0a\uff0c\u5b9e\u73b0\u529f\u80fd\u3002\n<\/p><\/blockquote>\n

\u9002\u914d\u5668\u6a21\u5f0f<\/h2>\n

\u5ba2\u6237\u4f7f\u95f4\u9002\u914d\u5668\u7684\u8fc7\u7a0b\u5982\u4e0b:<\/p>\n

    \n
  1. \u5ba2\u6237\u901a\u8fc7\u76ee\u6807\u63a5\u53e3\u8c03\u7528\u9002\u914d\u5668\u7684\u65b9\u6cd5\u5bf9\u9002\u914d\u5668\u53d1\u51fa\u8bf7\u6c42\u3002<\/li>\n
  2. \u9002\u914d\u5668\u4f7f\u7528\u88ab\u9002\u914d\u8005\u63a5\u53e3\u628a\u8bf7\u6c42\u8f6c\u6362\u6210\u88ab\u9002\u914d\u8005\u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u8c03\u7528\u63a5\u53e3\u3002<\/li>\n
  3. \u5ba2\u6237\u63a5\u6536\u5230\u8c03\u7528\u7684\u7ed3\u679c,\u4f46\u5e76\u672a\u5bdf\u89c9\u8fd9\u4e00\u5207\u662f\u9002\u914d\u5668\u5728\u8d77\u8f6c\u6362\u4f5c\u7528\u3002<\/li>\n<\/ol>\n

    \n \u9002\u914d\u5668\u6a21\u5f0f\uff1a\u5c06\u4e00\u4e2a\u7c7b\u7684\u63a5\u53e3\uff0c\u8f6c\u6362\u6210\u5ba2\u6237\u671f\u671b\u7684\u53e6\u4e00\u4e2a\u63a5\u53e3\u3002\u9002\u914d\u5668\u8ba9\u539f\u672c\u63a5\u53e3\u4e0d\u517c\u5bb9\u7684\u7c7b\u53ef\u4ee5\u5408\u4f5c\u65e0\u95f4\u3002\n<\/p><\/blockquote>\n

    \"image-20191028083534152\"<\/p>\n

    \u5916\u89c2\u6a21\u5f0f<\/h2>\n

    \u5c01\u88c5\u5b50\u7cfb\u7edf\u7684\u7c7b\uff0c\u63d0\u4f9b\u4e00\u4e2a\u6bd4\u8f83\u7b80\u5355\u7684\u63a5\u53e3\uff0c\u7b80\u5316\u4e86\u63a5\u53e3\uff0c\u4e5f\u5c06\u5ba2\u6237\u4ece\u7ec4\u4ef6\u7684\u5b50\u7cfb\u7edf\u4e2d\u89e3\u8026\uff0c\u5916\u89c2\u548c\u9002\u914d\u5668\u53ef\u4ee5\u5305\u88c5\u5f88\u591a\u7c7b\uff0c\u4f46\u662f\u5916\u89c2\u7684\u610f\u56fe\u662f\u7b80\u5316\u63a5\u53e3\uff0c\u800c\u9002\u914d\u5668\u7684\u610f\u56fe\u662f\u5c06\u63a5\u53e3\u8f6c\u6362\u6210\u4e0d\u540c\u7684\u63a5\u53e3\u3002<\/p>\n

    \n \u5916\u89c2\u6a21\u5f0f\uff1a\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u63a5\u53e3\uff0c\u7528\u6765\u8bbf\u95ee\u5b50\u7cfb\u7edf\u4e2d\u7684\u4e00\u7fa4\u63a5\u53e3\uff0c\u5916\u89c2\u5b9a\u4e49\u4e86\u4e00\u4e2a\u9ad8\u5c42\u63a5\u53e3\uff0c\u8ba9\u5b50\u7cfb\u7edf\u66f4\u5bb9\u6613\u4f7f\u7528\u3002\n<\/p><\/blockquote>\n

    \"image-20191028085243065\"<\/p>\n

    \u201c\u6700\u5c11\u77e5\u8bc6\u201d\u539f\u5219<\/h2>\n

    \u6700\u5c11\u77e5\u8bc6( Least Knowledge)\u539f\u5219\u544a\u8bc9\u6211\u4eec\u8981\u51cf\u5c11\u5bf9\u8c61\u4e4b\u95f4\u7684\u4ea4\u4e92,\u53ea\u7559\u4e0b\u51e0\u4e2a\u201c\u5bc6\u53cb\u201d\u3002\u8fd9\u4e2a\u539f\u5219\u901a\u5e38\u662f\u8fd9\u4e48\u8bf4\u7684:<\/p>\n

    \n \u6700\u5c11\u77e5\u8bc6\u539f\u5219:\u53ea\u548c\u4f60\u7684\u5bc6\u53cb\u8c08\u8bdd\n<\/p><\/blockquote>\n

    \u5982\u4f55\u4e0d\u8981\u5f71\u54cd\u592a\u591a\u5bf9\u8c61<\/h3>\n

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      \n
    1. \u8be5\u5bf9\u8c61\u672c\u8eab<\/li>\n
    2. \u88ab\u5f53\u505a\u65b9\u6cd5\u7684\u53c2\u6570\u800c\u4f20\u9012\u8fdb\u6765\u7684\u5bf9\u8c61<\/li>\n
    3. \u6b64\u65b9\u6cd5\u6240\u521b\u5efa\u6216\u5b9e\u4f8b\u5316\u7684\u4efb\u4f55\u5bf9\u8c61<\/li>\n
    4. \u5bf9\u8c61\u7684\u4efb\u4f55\u7ec4\u4ef6<\/li>\n<\/ol>\n

      \u6a21\u5f0f\u533a\u5206<\/h2>\n

      \u88c5\u9970\u8005\uff1a\u4e0d\u6539\u53d8\u63a5\u53e3\uff0c\u4f46\u52a0\u5165\u8d23\u4efb<\/p>\n

      \u9002\u914d\u5668\uff1a\u5c06\u4e00\u4e2a\u63a5\u53e3\u8f6c\u6210\u53e6\u4e00\u4e2a\u63a5\u53e3<\/p>\n

      \u5916\u89c2\uff1a\u8ba9\u63a5\u53e3\u66f4\u7b80\u5355<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u9002\u914d\u5668\u6a21\u5f0f\uff1a\u5c06\u4e00\u4e2a\u7c7b\u7684\u63a5\u53e3\uff0c\u8f6c\u6362\u6210\u5ba2\u6237\u671f\u671b\u7684\u53e6\u4e00\u4e2a\u63a5\u53e3\u3002\u9002\u914d\u5668\u8ba9\u539f\u672c\u63a5\u53e3\u4e0d\u517c\u5bb9\u7684\u7c7b\u53ef\u4ee5\u5408\u4f5c\u65e0\u95f4\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,24],"tags":[91],"class_list":["post-1087","post","type-post","status-publish","format-standard","hentry","category-23","category-24","tag-91"],"_links":{"self":[{"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/posts\/1087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/comments?post=1087"}],"version-history":[{"count":1,"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/posts\/1087\/revisions"}],"predecessor-version":[{"id":1369,"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/posts\/1087\/revisions\/1369"}],"wp:attachment":[{"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/media?parent=1087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/categories?post=1087"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rain1024.com\/index.php\/wp-json\/wp\/v2\/tags?post=1087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}