{"id":10238,"date":"2023-08-15T13:40:54","date_gmt":"2023-08-15T05:40:54","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=10238"},"modified":"2024-01-03T16:48:53","modified_gmt":"2024-01-03T08:48:53","slug":"%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9b%b8%e5%85%b3%e6%8a%a5%e9%94%99","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=10238","title":{"rendered":"\u5b57\u7b26\u4e32\u76f8\u5173\u62a5\u9519"},"content":{"rendered":"<ul>\n<li>\n<p>error: invalid operands of types 'const char*' and 'const char [2]' to binary 'operator+'<br \/>\n<a href=\"https:\/\/blog.csdn.net\/qq_42127861\/article\/details\/120230040\">https:\/\/blog.csdn.net\/qq_42127861\/article\/details\/120230040<\/a><br \/>\n\u5b57\u7b26\u4e32\u62fc\u63a5\u6700\u597d\u4e0d\u8981\u4f7f\u7528+\u53f7\uff0c\u7528sprintf\u66ff\u4ee3\u3002<\/p>\n<\/li>\n<li>\n<p>deprecated conversion from string constant to \u2018char<em>\u2019<br \/>\n<a href=\"https:\/\/www.mchweb.net\/mcsys\/1650858299314184192.html\">https:\/\/www.mchweb.net\/mcsys\/1650858299314184192.html<\/a><br \/>\n<a href=\"https:\/\/blog.csdn.net\/djw931017\/article\/details\/79369107\">https:\/\/blog.csdn.net\/djw931017\/article\/details\/79369107<\/a><br \/>\n<a href=\"https:\/\/www.cnblogs.com\/starcos\/p\/17743275.html\">https:\/\/www.cnblogs.com\/starcos\/p\/17743275.html<\/a><br \/>\n<strong>\u95ee\u9898\u63cf\u8ff0<\/strong><br \/>\n\u89e3\u51b3C++\u4e2d[Warning] deprecated conversion from string constant to 'char<\/em>' [-Wwrite-strings]<\/p>\n<\/li>\n<\/ul>\n<p>char *string= &quot;aaabbbcc&quot;; \/\/warning\u7684\u539f\u56e0\u662f\u5b57\u7b26\u4e32\u5e38\u91cf\u5b58\u653e\u5728const\u5185\u5b58\u533a...<\/p>\n<p><strong>\u539f\u56e0<\/strong><br \/>\n\u4e3b\u7a0b\u5e8f\u521d\u59cb\u5316\u5b57\u7b26\u4e32\uff0c\u662f\u5b57\u7b26\u4e32\u5e38\u91cf, \u8be5\u5b57\u7b26\u4e32\u7684\u5185\u5b58\u5206\u914d\u5728\u5168\u5c40\u7684const\u5185\u5b58\u533a\u3002<br \/>\n\u800cchar<em> \u58f0\u660e\u4e86\u4e00\u4e2a\u6307\u9488\uff0c\u800c\u8fd9\u4e2a\u6307\u9488\u6307\u5411\u7684\u662f\u5168\u5c40\u7684const\u5185\u5b58\u533a\uff0cconst\u5185\u5b58\u533a\u5f53\u7136\u4e0d\u4f1a\u8ba9\u4f60\u60f3\u6539\u5c31\u6539\u7684\u3002\u6240\u4ee5\uff0c\u5982\u679c\u4f60\u4e00\u5b9a\u8981\u5199\u8fd9\u5757\u5185\u5b58\u7684\u8bdd\uff0c\u90a3\u5c31\u662f\u4e00\u4e2a\u975e\u5e38\u4e25\u91cd\u7684\u5185\u5b58\u9519\u8bef\u3002<br \/>\n<strong>\u4fee\u6539<\/strong><br \/>\nchar<\/em> s \u6539\u4e3a char s[]\u5373\u53ef\u3002<br \/>\nchar<em> s \u6539\u4e3a const char<\/em> s\u5373\u53ef\u3002<\/p>\n<button class=\"simplefavorite-button\" data-postid=\"10238\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>error: invalid operands of types &#8216;const char*&#8217; and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[611],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/10238"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10238"}],"version-history":[{"count":6,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/10238\/revisions"}],"predecessor-version":[{"id":11234,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/10238\/revisions\/11234"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10238"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}