{"id":63794,"date":"2023-11-02T14:20:12","date_gmt":"2023-11-02T06:20:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=63794"},"modified":"2023-11-02T14:20:12","modified_gmt":"2023-11-02T06:20:12","slug":"uhisrljzssjlx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/63794.html","title":{"rendered":"uint\u548cint\uff1a\u6df1\u5165\u7406\u89e3\u6574\u6570\u6570\u636e\u7c7b\u578b"},"content":{"rendered":"

  uint\u548cint\u662f\u6574\u6570\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u4eec\u6709\u7740\u91cd\u8981\u7684\u533a\u522b\uff0c\u9700\u8981\u6211\u4eec\u6df1\u5165\u4e86\u89e3\u624d\u80fd\u6b63\u786e\u4f7f\u7528\u5b83\u4eec\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8uint\u548cint\u7684\u533a\u522b\uff0c\u5e76\u4ecb\u7ecd\u5b83\u4eec\u7684\u7528\u6cd5\u3002<\/p>\n

uint\uff1a\u65e0\u7b26\u53f7\u6574\u6570<\/h2>\n

  uint\u662f\u201c\u65e0\u7b26\u53f7\u6574\u6570\u201d\u7684\u7f29\u5199\uff0c\u5373\u4e0d\u5e26\u6b63\u8d1f\u53f7\u7684\u6574\u6570\u3002uint\u7684\u53d6\u503c\u8303\u56f4\u4ece0\u52302^32-1\uff0c\u4e5f\u5c31\u662f0\u52304294967295\uff0c\u5171\u67094294967296\u4e2a\u53ef\u80fd\u7684\u503c\u3002\u56e0\u4e3auint\u4e0d\u5e26\u6b63\u8d1f\u53f7\uff0c\u6240\u4ee5\u5b83\u53ea\u80fd\u8868\u793a\u6b63\u6570\uff0c\u4e0d\u80fd\u8868\u793a\u8d1f\u6570\u3002<\/p>\n

  uint\u7684\u7528\u6cd5<\/h3>\n

  uint\u4e00\u822c\u7528\u4e8e\u8868\u793a\u975e\u8d1f\u6570\uff0c\u6bd4\u5982\u5e74\u9f84\uff0c\u8ba1\u6570\u5668\u7b49\u3002\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8868\u793a\u4e00\u4e9b\u7279\u6b8a\u7684\u503c\uff0c\u6bd4\u5982\u8868\u793a\u201c\u672a\u77e5\u201d\u6216\u201c\u65e0\u6548\u201d\u7684\u503c\uff0c\u8fd9\u65f6\u53ef\u4ee5\u4f7f\u7528\u7279\u6b8a\u7684\u503c\uff0c\u6bd4\u59820xFFFFFFFF\u3002<\/p>\n

int\uff1a\u5e26\u7b26\u53f7\u6574\u6570<\/h2>\n

  int\u662f\u201c\u5e26\u7b26\u53f7\u6574\u6570\u201d\u7684\u7f29\u5199\uff0c\u5373\u5e26\u6709\u6b63\u8d1f\u53f7\u7684\u6574\u6570\u3002int\u7684\u53d6\u503c\u8303\u56f4\u4ece-2^31\u52302^31-1\uff0c\u4e5f\u5c31\u662f-2147483648\u52302147483647\uff0c\u5171\u67092147483648\u4e2a\u53ef\u80fd\u7684\u503c\u3002\u56e0\u4e3aint\u5e26\u6b63\u8d1f\u53f7\uff0c\u6240\u4ee5\u5b83\u65e2\u53ef\u4ee5\u8868\u793a\u6b63\u6570\uff0c\u4e5f\u53ef\u4ee5\u8868\u793a\u8d1f\u6570\u3002<\/p>\n

  int\u7684\u7528\u6cd5<\/h3>\n

  int\u4e00\u822c\u7528\u4e8e\u8868\u793a\u6709\u7b26\u53f7\u7684\u6574\u6570\uff0c\u6bd4\u5982\u5e74\u9f84\uff0c\u8ba1\u6570\u5668\u7b49\u3002\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8868\u793a\u4e00\u4e9b\u7279\u6b8a\u7684\u503c\uff0c\u6bd4\u5982\u8868\u793a\u201c\u672a\u77e5\u201d\u6216\u201c\u65e0\u6548\u201d\u7684\u503c\uff0c\u8fd9\u65f6\u53ef\u4ee5\u4f7f\u7528\u7279\u6b8a\u7684\u503c\uff0c\u6bd4\u5982-1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86uint\u548cint\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7528\u6cd5\u3002<\/strong>uint\u662f\u65e0\u7b26\u53f7\u6574\u6570\uff0c\u53ea\u80fd\u8868\u793a\u6b63\u6570\uff0c\u4e0d\u80fd\u8868\u793a\u8d1f\u6570\uff1bint\u662f\u5e26\u7b26\u53f7\u6574\u6570\uff0c\u65e2\u53ef\u4ee5\u8868\u793a\u6b63\u6570\uff0c\u4e5f\u53ef\u4ee5\u8868\u793a\u8d1f\u6570\u3002uint\u548cint\u90fd\u53ef\u4ee5\u7528\u4e8e\u8868\u793a\u4e00\u4e9b\u7279\u6b8a\u7684\u503c\uff0c\u6bd4\u5982\u8868\u793a\u201c\u672a\u77e5\u201d\u6216\u201c\u65e0\u6548\u201d\u7684\u503c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

uint\u548cint\u662f\u6574\u6570\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u4eec\u6709\u7740\u91cd\u8981\u7684\u533a\u522b\uff0c\u9700\u8981\u6211\u4eec\u6df1\u5165\u4e86\u89e3\u624d\u80fd\u6b63\u786e\u4f7f\u7528\u5b83\u4eec\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8uint\u548cint\u7684\u533a\u522b\uff0c\u5e76\u4ecb\u7ecd\u5b83\u4eec\u7684\u7528\u6cd5\u3002uint\uff1a\u65e0\u7b26\u53f7\u6574\u6570<\/p>\n","protected":false},"author":1,"featured_media":1839,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[305],"class_list":["post-63794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=63794"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63794\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=63794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=63794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=63794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}