{"id":8254,"date":"2023-01-28T14:44:34","date_gmt":"2023-01-28T06:44:34","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=8254"},"modified":"2024-09-26T11:21:48","modified_gmt":"2024-09-26T03:21:48","slug":"%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e8%bd%ac%e6%8d%a2-2","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=8254","title":{"rendered":"\u6570\u636e\u7c7b\u578b\u8f6c\u6362"},"content":{"rendered":"<p><a href=\"https:\/\/baijiahao.baidu.com\/s?id=1739760578977300943&amp;wfr=spider&amp;for=pc\">https:\/\/baijiahao.baidu.com\/s?id=1739760578977300943&amp;wfr=spider&amp;for=pc<\/a><\/p>\n<p><a href=\"https:\/\/www.jb51.net\/jiaoben\/321140lr6.htm\">https:\/\/www.jb51.net\/jiaoben\/321140lr6.htm<\/a> \uff08strconv\u5305\uff09<\/p>\n<ul>\n<li>\n<p>int\u3001int64\u8f6cstring<\/p>\n<pre><code class=\"language-go\">\/\/string\u5230int \nint,err:=strconv.Atoi(string) \n\/\/string\u5230int64 \nint64, err := strconv.ParseInt(string, 10, 64) \n\/\/int\u5230string \nstring:=strconv.Itoa(int) \n\/\/int64\u5230string \nstring:=strconv.FormatInt(int64,10)\n\/\/string\u5230float32(float64)\nfloat,err := strconv.ParseFloat(string,32\/64)\n\/\/float\u5230string\nstring := strconv.FormatFloat(float32, &#039;E&#039;, -1, 32)\nstring := strconv.FormatFloat(float64, &#039;E&#039;, -1, 64)<\/code><\/pre>\n<\/li>\n<li>\n<p>hex\u8f6cint<\/p>\n<\/li>\n<\/ul>\n<pre><code class=\"language-go\">package main\n\nimport (\n    &quot;fmt&quot;\n    &quot;strconv&quot;\n)\n\nfunc main() {\n    hexStr := &quot;1a3f&quot;\n    i, err := strconv.ParseInt(hexStr, 16, 64)\n    if err != nil {\n        fmt.Printf(&quot;Error: %s\\n&quot;, err)\n        return\n    }\n    fmt.Printf(&quot;The integer is: %d\\n&quot;, i)\n}<\/code><\/pre>\n<button class=\"simplefavorite-button\" data-postid=\"8254\" 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>https:\/\/baijiahao.baidu.com\/s?id=17397605789773009 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[602],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/8254"}],"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=8254"}],"version-history":[{"count":4,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/8254\/revisions"}],"predecessor-version":[{"id":14783,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/8254\/revisions\/14783"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8254"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}