{"id":37325,"date":"2024-11-26T12:35:13","date_gmt":"2024-11-26T04:35:13","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37325\/"},"modified":"2024-11-26T12:35:13","modified_gmt":"2024-11-26T04:35:13","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e5%ad%97%e7%ac%a6%e6%95%b0%e7%bb%84%e5%8f%98%e6%88%90int%e5%9e%8b%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37325\/","title":{"rendered":"java\u600e\u4e48\u628a\u5b57\u7b26\u6570\u7ec4\u53d8\u6210int\u578b\u6570\u7ec4"},"content":{"rendered":"

\n \u4f7f\u7528 integer.parseint() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u5143\u7d20\u9010\u4e2a\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5b58\u50a8\u5728 int \u578b\u6570\u7ec4\u4e2d\uff0c\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a\u521b\u5efa\u5b57\u7b26\u6570\u7ec4\u521d\u59cb\u5316 int \u578b\u6570\u7ec4\u904d\u5386\u5b57\u7b26\u6570\u7ec4\uff0c\u5c06\u5b57\u7b26\u8f6c\u6362\u4e3a\u6574\u6570\u5b8c\u6210\u8f6c\u6362\n<\/p><\/blockquote>\n

\"java\u600e\u4e48\u628a\u5b57\u7b26\u6570\u7ec4\u53d8\u6210int\u578b\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5c06\u5b57\u7b26\u6570\u7ec4\u8f6c\u6362\u4e3a int \u578b\u6570\u7ec4<\/strong><\/p>\n

\u76f4\u63a5\u89e3\u51b3\u95ee\u9898\uff1a<\/strong>
\u4f7f\u7528 Integer.parseInt() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u5143\u7d20\u9010\u4e2a\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5b58\u50a8\u5728 int \u578b\u6570\u7ec4\u4e2d\u3002<\/p>\n

\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/strong><\/p>\n

    \n
  1. \n

    \u521b\u5efa\u5b57\u7b26\u6570\u7ec4\uff1a<\/strong><\/p>\n

    \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

    char[] charArray = {'1', '2', '3', '4', '5'};<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  2. \n
    \u521d\u59cb\u5316 int \u578b\u6570\u7ec4\uff1a<\/strong><\/p>\n
    int[] intArray = new int[charArray.length];<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  3. \n
    \u904d\u5386\u5b57\u7b26\u6570\u7ec4\uff1a<\/strong><\/p>\n
    for (int i = 0; i < charArray.length; i++) {<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  4. \n
    \u5c06\u5b57\u7b26\u8f6c\u6362\u4e3a\u6574\u6570\uff1a<\/strong><\/p>\n
        intArray[i] = Integer.parseInt(Character.toString(charArray[i]));<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  5. \n
    \u5b8c\u6210\u8f6c\u6362\uff1a<\/strong><\/p>\n
    }<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n
    \u793a\u4f8b\uff1a<\/strong><\/p>\n
    char[] charArray = {'1', '2', '3', '4', '5'};\nint[] intArray = new int[charArray.length];\n\nfor (int i = 0; i < charArray.length; i++) {\n    intArray[i] = Integer.parseInt(Character.toString(charArray[i]));\n}\n\n\/\/ \u8f93\u51fa int \u578b\u6570\u7ec4\nfor (int num : intArray) {\n    System.out.println(num);\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8f93\u51fa\uff1a<\/p>\n
    1\n2\n3\n4\n5<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u5b57\u7b26\u6570\u7ec4\u53d8\u6210int\u578b\u6570\u7ec4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u4f7f\u7528 integer.parseint() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u5143\u7d20\u9010\u4e2a\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5b58\u50a8\u5728 int \u578b\u6570\u7ec4\u4e2d\uff0c\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a\u521b\u5efa\u5b57\u7b26\u6570\u7ec4\u521d\u59cb\u5316 int \u578b\u6570\u7ec4\u904d\u5386\u5b57\u7b26\u6570\u7ec4\uff0c\u5c06\u5b57\u7b26\u8f6c\u6362\u4e3a\u6574\u6570\u5b8c\u6210\u8f6c\u6362 \u5982\u4f55\u5c06\u5b57\u7b26\u6570\u7ec4\u8f6c\u6362\u4e3a int \u578b\u6570\u7ec4 \u76f4\u63a5\u89e3\u51b3\u95ee\u9898\uff1a\u4f7f\u7528 Integer.parseInt() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u5143\u7d20\u9010\u4e2a\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5b58\u50a8\u5728 int \u578b\u6570\u7ec4\u4e2d\u3002 \u8be6\u7ec6\u6b65\u9aa4\uff1a \u521b\u5efa\u5b57\u7b26\u6570\u7ec4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b char[] charArray = {‘1’, ‘2’, ‘3’, ‘4’, ‘5’}; \u767b\u5f55\u540e\u590d\u5236 \u521d\u59cb\u5316 int \u578b\u6570\u7ec4\uff1a int[] intArray = new int[charArray.length]; \u767b\u5f55\u540e\u590d\u5236 \u904d\u5386\u5b57\u7b26\u6570\u7ec4\uff1a for (int i = 0; i < charArray.length; i++) { \u767b\u5f55\u540e\u590d\u5236 \u5c06\u5b57\u7b26\u8f6c\u6362\u4e3a\u6574\u6570\uff1a intArray[i] = Integer.parseInt(Character.toString(charArray[i])); \u767b\u5f55\u540e\u590d\u5236 \u5b8c\u6210\u8f6c\u6362\uff1a } […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-37325","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=37325"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37325\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}