{"id":93,"date":"2023-10-06T21:38:51","date_gmt":"2023-10-06T13:38:51","guid":{"rendered":"https:\/\/wp.minicoda.com\/?p=93"},"modified":"2025-03-01T08:02:07","modified_gmt":"2025-03-01T00:02:07","slug":"%e5%8d%95%e4%b8%aa%e5%ad%97%e7%ac%a6%e5%92%8c%e5%ad%97%e7%ac%a6%e4%b8%b2","status":"publish","type":"post","link":"https:\/\/wp.minicoda.com\/index.php\/%e5%8d%95%e4%b8%aa%e5%ad%97%e7%ac%a6%e5%92%8c%e5%ad%97%e7%ac%a6%e4%b8%b2\/","title":{"rendered":"\u5b57\u7b26\u548c\u5b57\u7b26\u4e32"},"content":{"rendered":"\n<p>  \u5355\u4e2a\u5b57\u7b26(\u4e00\u822c\u88ab''\u5305\u56f4)\u548c\u5355\u4e2a\u5b57\u7b26\u7684\u5b57\u7b26\u4e32(\u4e00\u822c\u88ab'\u5305\u56f4)\u770b\u8d77\u6765\u5f88\u50cf\uff0c\u5b9e\u5219\u53ef\u80fd\u5929\u5dee\u5730\u522b\u3002\u811a\u672c\u8bed\u8a00\u53ef\u4ee5\u628a\u4efb\u4f55\u5b57\u9762\u91cf\u770b\u6210\u5b57\u7b26\u4e32\uff0c\u5b83\u7684\u5904\u7406\u66f4\u7b80\u5355\u4f18\u96c5\uff0c\u5bf9\u4e8e\u7f16\u8bd1\u578b\u8bed\u8a00\uff0c\u7a0b\u5e8f\u5458\u5fc5\u7136\u8981\u9762\u5bf9\u5dee\u5f02\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b57\u7b26\u7c7b\u578b\u7528\u4ec0\u4e48\u5f62\u5f0f\u8868\u793a?<\/h3>\n\n\n\n<p>  \u5b57\u7b26\u7c7b\u578b\u548c\u666e\u901a\u6574\u578b\u3001\u6807\u8bc6\u7b26\u4e0d\u540c\uff0c\u5b83\u5fc5\u987b\u7528\u7279\u522b\u7684\u5f62\u5f0f\u4ee5\u533a\u5206\u5f00\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5355\u5f15\u53f7\n<ul class=\"wp-block-list\">\n<li>C\/ObjC\/C++\/Java\/C#\/\u4ed3\u9889\/Pascal \u7b49<br>\u4f8b\u5982'ab'\u662f\u4e0d\u5408\u6cd5\u7684\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5355\u5f15\u53f7\u6216\u8005\u53cc\u5f15\u53f7\n<ul class=\"wp-block-list\">\n<li>Python\/Shell\/SQL\/JS\/PHP\/Fortran \u7b49<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b57\u7b26\u548c\u5b57\u7b26\u4e32\u5355\u5f15\u53f7\u8fd8\u662f\u53cc\u5f15\u53f7?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\/C++ \u5b57\u7b26\u662fchar\u7c7b\u578b\uff0c\u7528\u5355\u5f15\u53f7\uff0c\u672c\u8d28\u5c31\u662f\u6574\u578b\uff0c\u5b57\u7b26\u4e32\u662f\u53cc\u5f15\u53f7\u3002\u5355\u4e2a\u5b57\u7b26\u7684\u5b57\u7b26\u4e32\u4ee3\u8868\u6307\u9488\u6216\u8005\u5730\u5740\uff0c\u6307\u5411\u6b64\u5b57\u7b26\u4e32\u3002<\/li>\n\n\n\n<li>Java\/C# \u5b57\u7b26\u4e32\u4e5f\u662f\u53cc\u5f15\u53f7\uff0c\u53ea\u662f\u5b57\u7b26\u4e32\u88ab\u5f53\u6210\u5f15\u7528\u7c7b\u578b(\u672c\u8d28\u8fd8\u662f\u5730\u5740)\u3002<\/li>\n\n\n\n<li>Python\u5bf9\u4e8e\u5355\u5f15\u53f7'\u548c\u53cc\u5f15\u53f7\"\u5305\u88f9\u7684\u5b57\u7b26\u770b\u6210\u4e00\u6837\uff0c\u88ab\u5f53\u505a\u5b57\u7b26\u4e32\u5904\u7406\u3002<\/li>\n\n\n\n<li>Shell\u811a\u672c\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\u90fd\u4ee3\u8868\u5b57\u7b26\u4e32\uff0c\u4f46\u5355\u5f15\u53f7\u4f1a\u5b8c\u5168\u5f53\u539f\u672c\u7684\u5b57\u7b26\u4e32\uff0c\u53cc\u5f15\u53f7\u5185\u90e8\u7684\u53d8\u91cf\u548c\u547d\u4ee4\u4f1a\u88ab\u5c55\u5f00\u3002<\/li>\n\n\n\n<li>SQL\u8bed\u8a00\u4e0d\u533a\u5206\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\u3002<\/li>\n\n\n\n<li>JavaScript\u5bf9\u4e8e\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u4e0d\u533a\u5206\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\u3002<\/li>\n\n\n\n<li>PHP\u9ed8\u8ba4\u53ef\u4ee5\u7528\u53cc\u5f15\u53f7\u6216\u5355\u5f15\u53f7\u5305\u88f9\u5b57\u7b26\u4e32\uff0c\u4e3a\u4e86\u65b9\u4fbf\uff0c\u53cc\u5f15\u53f7\u91cc\u9762\u5305\u542b\u5355\u5f15\u53f7\u5b57\u7b26\u4e0d\u9700\u8981\u8f6c\u4e49\uff1b\u5355\u5f15\u53f7\u5305\u88f9\u5b57\u7b26\u4e32\uff0c\u5185\u90e8\u7684\u4efb\u4f55\u5b57\u7b26\u539f\u6587\u8f93\u51fa\uff0c\u6ce8\u610f\uff0c\u5185\u90e8\u5b57\u7b26\u4e32\u8fd8\u5305\u542b\u5355\u5f15\u53f7\u5c31\u5fc5\u987b\u8f6c\u4e49\u3002<\/li>\n\n\n\n<li>\u4ed3\u9889\u5b57\u7b26\u4e32\u662f\u53cc\u5f15\u53f7\u3002<\/li>\n\n\n\n<li>\u66f4\u4e3a\u53e4\u8001\u7684Fortran\u8bed\u8a00\uff0c\u5b57\u7b26\u4e32\u7528\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\u5305\u8d77\u6765\u662f\u76f8\u540c\u542b\u4e49\uff0c\u5b57\u7b26\u7c7b\u578b\u5176\u5b9e\u662f\u5b57\u7b26\u4e32\u957f\u5ea6\u4e3a1\u7684\u5b9e\u73b0\uff1aCHARACTER(LEN=1).\n<ul class=\"wp-block-list\">\n<li>character(2) :: str = \"ab\"\u548ccharacter(2) :: str = 'ab'\u90fd\u4ee3\u8868\u5b57\u7b26\u4e32ab.<br>Fortran\u8fd8\u53ef\u4ee5\u7528nHxxxx\u683c\u5f0f\u8868\u8fbe\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982str = 6HHello\u4ee3\u8868\u5b57\u7b26\u4e32\"Hello\".<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Kotlin \u5355\u5f15\u53f7\u8868\u793a\u5b57\u7b26\uff0c\u53cc\u5f15\u53f7\u8868\u793a\u5b57\u7b26\u4e32\u3002<\/li>\n\n\n\n<li>VB\u7528\u53cc\u5f15\u53f7\u8868\u793a\u5b57\u7b26\u4e32\u3002<\/li>\n\n\n\n<li>Pascal \u5b57\u7b26\u4e32\u4e5f\u662f\u7528\u5355\u5f15\u53f7\uff0c\u4e0d\u80fd\u7528\u53cc\u5f15\u53f7\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u591a\u884c\u5b57\u7b26\u4e32<\/h3>\n\n\n\n<p>  \u4e3a\u4e86\u66f4\u65b9\u4fbf\u8868\u8fbe\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u4e0d\u5c11\u7f16\u7a0b\u8bed\u8a00\u63d0\u4f9b\u4e86\u5f62\u5982\u4e09\u5f15\u53f7\u6216\u8005\u539f\u59cb\u5b57\u7b26\u4e32\u6807\u5fd7\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ed3\u9889\u63d0\u4f9b3\u4e2a\u53cc\u5f15\u53f7\u5f00\u5934\u548c\u7ed3\u5c3e\u7684\u8bbe\u8ba1\u3002<\/li>\n\n\n\n<li>PHP 4\u5f15\u5165\u4e86&lt;&lt;&lt;\u591a\u884c\u5b57\u7b26\u4e32\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b57\u7b26\u7684\u8f93\u51fa\u5f62\u5f0f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\/ObjC\/C++\u53ef\u4ee5\u7528\u5b57\u7b26\u4e5f\u53ef\u4ee5\u7528\u6574\u6570\u5c55\u793a\uff0c\u5206\u522b\u5bf9\u5e94%c, %d.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">'a'\u548c\"a\"\u7684\u533a\u522b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u5355\u5f15\u53f7\u8868\u793a\u5b57\u7b26\uff0c\u53cc\u5f15\u53f7\u6807\u8bc6\u5b57\u7b26\u4e32\u7684\u8bed\u8a00\u4e2d\uff0c\u4e8c\u8005\u662f\u622a\u7136\u4e0d\u540c\u7684\u7c7b\u578b\u3002<\/li>\n\n\n\n<li>\u5047\u8bbe\u8bed\u8a00\u517c\u5bb9ASCII\u7801\uff0cC\/ObjC\/C++ 'a'\u4ec5\u4ec5\u662f\u5355\u5b57\u8282\u5b57\u7b26\uff0c\"a\"\u5305\u542b\u5b57\u7b26'a'\u548c'\\0'\u4e24\u4e2a\u5b57\u7b26\u3002<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\u529f\u80fd\u4e00\u6837\u7684\u8bed\u8a00\uff0c\u4e8c\u8005\u6ca1\u533a\u522b\u3002<\/li>\n\n\n\n<li>C\u8bed\u8a00 printf('a') \u7684\u7ed3\u679c\u662f\u672a\u77e5\u7684\uff0c\u56e0\u4e3a'a'\u662f\u4e2a\u6574\u6570\uff0c\u800c\u975e\u5b57\u7b26\u4e32\u5730\u5740\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u591a\u4e2a\u5b57\u7b26\u7684\u5b57\u7b26\u7c7b\u578b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e9\u671f\u4e00\u4e9bC\u8bed\u8a00\u7f16\u8bd1\u5668\u5141\u8bb8\u5f62\u5982 '123' \u8fd9\u79cd\u7684\u5b57\u7b26\u5b9a\u4e49\uff0c\u5b9e\u9645\u4e0a\u7684\u6570\u503c\u53ef\u80fd\u662f\u7b2c\u4e00\u4e2a\u5b57\u7b26\uff0c\u6216\u8005\u6700\u540e\u4e00\u4e2a\u5b57\u7b26\u3002\u4f46\u8fd9\u4e9b\u90fd\u4e0d\u91cd\u8981\uff0c\u4e0d\u8981\u8bd5\u56fe\u5728\u5f53\u4eca\u7684C\u7f16\u8bd1\u5668\u5199\u4e0a\u9762\u7684\u4ee3\u7801\u3002\n<ul class=\"wp-block-list\">\n<li>\u4ee5clang 14\u4e3a\u4f8b\uff0c\u5b83\u540c\u6837\u652f\u6301\uff1achar c = 'ab'; \u4e0d\u8fc7\u6709\u8b66\u544a\uff1amulti-character character constant [-Wmultichar]\uff0cimplicit conversion from 'int' to 'char' changes value from 24930 to 98.<br>\u7ed3\u679c\u662fc\u7b49\u4e8e\u6700\u540e\u4e00\u4e2a\u5b57\u7b26'b'\u7684\u6570\u503c\uff1a98.<br>\u5f53\u7136\uff0c\u8fd9\u79cd\u5199\u6cd5\u5e76\u4e0d\u63a8\u8350\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b57\u7b26\u4e32\u6362\u884c<\/h3>\n\n\n\n<p>  \u4e00\u822c\u800c\u8a00\uff0c\u4e00\u4e2a\u5b57\u7b26\u4e32\u5b57\u9762\u91cf\u9700\u8981\u5728\u540c\u4e00\u884c\uff0c\u4e0d\u80fd\u65ad\u7136\u6362\u884c\uff0c\u539f\u56e0\u6709\u4e8c\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b80\u5316\u7f16\u8bd1\u5668\u8bbe\u8ba1\uff0c\u4e0d\u9700\u8981\u5904\u7406\u6362\u884c\u540e\u8fd8\u662f\u5b57\u7b26\u4e32\u7684\u5ef6\u7eed\u3002<\/li>\n\n\n\n<li>\u6362\u884c\u7684\u5b57\u7b26\u4e32\u53ef\u80fd\u8bef\u5bfc\u7a0b\u5e8f\u5458\uff0c\u4ee5\u4e3a\u5b57\u7b26\u4e32\u771f\u7684\u6709\u6362\u884c\u3002<\/li>\n<\/ul>\n\n\n\n<p>  C\/ObjC\/C++\/Kotlin \u7b49\u8bed\u8a00\u5747\u9075\u5faa\u6b64\u539f\u5219\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5355\u4e2a\u5b57\u7b26(\u4e00\u822c\u88ab''\u5305\u56f4)\u548c\u5355\u4e2a\u5b57\u7b26\u7684\u5b57\u7b26\u4e32(\u4e00\u822c\u88ab'\u5305\u56f4)\u770b\u8d77\u6765\u5f88\u50cf\uff0c\u5b9e\u5219\u53ef\u80fd\u5929\u5dee\u5730\u522b\u3002\u811a\u672c\u8bed\u8a00\u53ef\u4ee5\u628a\u4efb\u4f55\u5b57\u9762\u91cf\u770b\u6210\u5b57\u7b26\u4e32\uff0c\u5b83\u7684\u5904\u7406\u66f4\u7b80\u5355\u4f18\u96c5\uff0c\u5bf9\u4e8e\u7f16\u8bd1\u578b\u8bed\u8a00\uff0c\u7a0b\u5e8f\u5458\u5fc5\u7136\u8981\u9762\u5bf9\u5dee\u5f02\u3002 \u5b57\u7b26\u7c7b\u578b\u7528\u4ec0\u4e48&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,8],"tags":[17,9],"class_list":["post-93","post","type-post","status-publish","format-standard","hentry","category-19","category-8","tag-17","tag-9"],"views":97,"_links":{"self":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/93","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/comments?post=93"}],"version-history":[{"count":26,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/93\/revisions"}],"predecessor-version":[{"id":3778,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/93\/revisions\/3778"}],"wp:attachment":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/media?parent=93"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/categories?post=93"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/tags?post=93"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}