{"id":31171,"date":"2023-01-02T20:32:41","date_gmt":"2024-02-06T12:54:28","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91%e6%96%b9%e6%b3%95-methode-java\/"},"modified":"2025-08-12T22:40:19","modified_gmt":"2025-08-12T14:40:19","slug":"%e3%80%90java%e3%80%91%e6%96%b9%e6%b3%95-methode-java","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90java%e3%80%91%e6%96%b9%e6%b3%95-methode-java\/","title":{"rendered":"\u3010Java\u3011\u65b9\u6cd5 (M\u00e9thode Java)"},"content":{"rendered":"

\u65b9\u6cd5\u7684\u8c03\u7528\u548c\u5b9a\u4e49\u5c06\u591a\u4e2a\u53e5\u5b50\u5408\u5e76\u5e76\u5c06\u5176\u547d\u540d\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u5904\u7406\u7684\u5185\u5bb9\u3002<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n  public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n    System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u5148\u751f\uff1a\u307f\u306a\u3055\u301c\u3093\u3001\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u301c\u3059\u266a\"<\/span>);<\/span>\r\n    student<\/span>();<\/span>\r\n    System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u5148\u751f\uff1a\u4eca\u65e5\u3082\uff11\u65e5\u304a\u52c9\u5f37\u304c\u3093\u3070\u308a\u307e\u3057\u3087\u3046\u266a\"<\/span>);<\/span>\r\n  }<\/span>\r\n\r\n  public<\/span> static<\/span> void<\/span> student<\/span>()<\/span> {<\/span>\r\n    System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u751f\u5f92\uff1a\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u3059\"<\/span>);<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u6709\u4e24\u4e2a\u201cpublic static\u201d\u5f00\u5934\u7684\u65b9\u6cd5\uff0c\u4e00\u4e2a\u662f\u201cmain\u201d\u65b9\u6cd5\uff0c\u53c2\u6570\u662f\u5b57\u7b26\u4e32\u6570\u7ec4\uff0c\u53e6\u4e00\u4e2a\u662f\u201cstudent\u201d\u65b9\u6cd5\u3002\u8fd9\u5c31\u662f\u6240\u8c13\u7684\u65b9\u6cd5\u3002\u6211\u4eec\u5c06\u9010\u6b65\u89e3\u91ca\u3002<\/p>\n
\u5728\u7b2c\u4e09\u884c\u4e2d\uff0c\u5c06\u4f1a\u8f93\u51fa”\u5148\u751f\uff1a\u5927\u5bb6\uff0c\u65e9\u4e0a\u597d\u266a”\u3002<\/p>\n
\u7b2c4\u884c
\nstudent();
\n\u9019\u662f\u4e00\u500b\u65b9\u6cd5\u3002
\n\u66f4\u8a73\u7d30\u5730\u8aaa\uff0c\u9019\u662f\u65b9\u6cd5\u7684\u8abf\u7528\u3002
\nstudent\u662f\u65b9\u6cd5\u7684\u540d\u7a31\u3002
\n\u62ec\u865f\u7684\u8a73\u7d30\u5167\u5bb9\u7a0d\u5f8c\u6703\u89e3\u91cb\uff0c\u8acb\u5ffd\u7565\u5b83\u3002
\n\u901a\u904e\u5beb\u65b9\u6cd5\u540d\uff08\uff09\u4f86\u8abf\u7528\u65b9\u6cd5\uff0c\u4e26\u4e14\u53ef\u4ee5\u591a\u6b21\u8abf\u7528\u76f8\u540c\u7684\u65b9\u6cd5\u3002
\n\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u5728\u7b2c7\u884c\u7684
\npublic static void student() {
\n\u9032\u884c\u8abf\u7528\u3002<\/p>\n
\u7b2c8\u884c\uff1a
\nSystem.out.println(“\u5b66\u751f\uff1a\u65e9\u4e0a\u597d”);
\n\u4f1a\u88ab\u8f93\u51fa\u3002
\n\u4ee5\u524d\u7684\u60c5\u51b5\u4e0b\uff0c\u5904\u7406\u5728\u8fd9\u91cc\u7ed3\u675f\u4e86\uff0c\u4f46\u5bf9\u4e8e\u65b9\u6cd5\u6765\u8bf4\uff0c\u4f1a\u8fd4\u56de\u5230\u4e3b\u65b9\u6cd5\u3002
\n\u6362\u53e5\u8bdd\u8bf4\uff0c\u4e0b\u4e00\u4e2a\u5904\u7406\u5c06\u5728\u7b2c5\u884c\u8fdb\u884c\u3002<\/p>\n
\u7b2c\u4e94\u884c
\n\u8f93\u51fa”\u5148\u751f\uff1a\u4eca\u5929\u4e5f\u8981\u52a0\u6cb9\u5b66\u4e60\u54e6\u266a”\u3002<\/p>\n
\u5148\u751f\uff1a\u307f\u306a\u3055\u301c\u3093\u3001\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u301c\u3059\u266a\r\n\u751f\u5f92\uff1a\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u3059\r\n\u5148\u751f\uff1a\u4eca\u65e5\u3082\uff11\u65e5\u304a\u52c9\u5f37\u304c\u3093\u3070\u308a\u307e\u3057\u3087\u3046\u266a\r\n<\/code><\/pre>\n
\"lamp_majin.png\"\u6709\u7c7b\u4f3c\u7684\u5370\u8c61\u5417\uff1f
\n\u5f53\u6211\u53eb\u51fa\u65b9\u6cd5\u540d\u540e\uff0c\u597d\u50cf\u4f1a\u53ec\u5524\u51fa\u67d0\u79cd\u5904\u7406\u5e76\u7acb\u5373\u5904\u7406\u5b8c\u6bd5\uff0c\u7136\u540e\u8fc5\u901f\u79bb\u5f00……\u6211\u5c31\u6709\u8fd9\u6837\u7684\u5370\u8c61\u3002<\/p>\n
\u5728\u8fd9\u91cc\u7a0d\u5fae\u6574\u7406\u4e00\u4e0b\u3002
\n\u53ec\u5524\u9b54\u4eba\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\u8c03\u7528\u9b54\u6cd5\u5e08\u7684\u53ec\u5524\u65b9\u6cd5\uff0c\u5177\u4f53\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
\u30e1\u30bd\u30c3\u30c9\u540d\uff08\uff09\r\n<\/code><\/pre>\n
\u9b54\u4eba\u7684\u521b\u5efa\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa\u4e00\u4e2a\u65b9\u6cd5\u6765\u5b9e\u73b0\uff0c\u5b9a\u4e49\u65b9\u6cd5\u7684\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n
public static void \u30e1\u30bd\u30c3\u30c9\u540d() {\r\n\u3000\u547d\u4ee4\u6587\r\n}\r\n<\/code><\/pre>\n
\u5f53\u7136\uff0c\u5982\u679c\u5b9a\u4e49\u7684\u65b9\u6cd5\u540d\u548c\u8c03\u7528\u7684\u65b9\u6cd5\u540d\u4e0d\u5339\u914d\uff0c\u5219\u65e0\u6cd5\u8c03\u7528\u3002
\n\u987a\u4fbf\u95ee\u4e00\u4e0b\uff0c\u5982\u679c\u53ea\u5b9a\u4e49\u65b9\u6cd5\u800c\u4e0d\u8c03\u7528\u4f1a\u53d1\u751f\u4ec0\u4e48\u5462\uff1f<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n  public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n    System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u5148\u751f\uff1a\u307f\u306a\u3055\u301c\u3093\u3001\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u301c\u3059\u266a\"<\/span>);<\/span>\r\n    System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u5148\u751f\uff1a\u4eca\u65e5\u3082\uff11\u65e5\u304a\u52c9\u5f37\u304c\u3093\u3070\u308a\u307e\u3057\u3087\u3046\u266a\"<\/span>);<\/span>\r\n  }<\/span>\r\n\r\n  public<\/span> static<\/span> void<\/span> student<\/span>()<\/span> {<\/span>\r\n    System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u751f\u5f92\uff1a\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u3059\"<\/span>);<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5148\u751f\uff1a\u307f\u306a\u3055\u301c\u3093\u3001\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u301c\u3059\u266a\r\n\u5148\u751f\uff1a\u4eca\u65e5\u3082\uff11\u65e5\u304a\u52c9\u5f37\u304c\u3093\u3070\u308a\u307e\u3057\u3087\u3046\u266a\r\n<\/code><\/pre>\n
\"lamp.png\"\u6211\u5c06\u5411\u60a8\u4ecb\u7ecd\u5728\u8fd9\u91cc\u7528\u65b9\u6cd5\u533a\u5206\u5904\u7406\u7684\u597d\u5904\u3002<\/p>\n
\u901a\u8fc7\u4f7f\u7528\u65b9\u6cd5\uff0c\u7a0b\u5e8f\u53ef\u4ee5\u53d8\u5f97\u66f4\u6613\u8bfb\uff0c\u66f4\u5bb9\u6613\u7406\u89e3\u6574\u4f53\u3002
\n\u5f53\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u4fee\u590d\u4e5f\u66f4\u5bb9\u6613\u3002
\n\u7531\u4e8e\u53ef\u4ee5\u91cd\u590d\u4f7f\u7528\u65b9\u6cd5\uff0c\u56e0\u6b64\u65e0\u9700\u91cd\u590d\u7f16\u5199\u76f8\u540c\u7684\u5904\u7406\uff0c\u8fd8\u53ef\u4ee5\u7701\u53bb\u7f16\u5199\u4ee3\u7801\u7684\u9ebb\u70e6\u3002<\/p>\n
\u53ea\u6709\u8c03\u7528\u65b9\u6cd5\u800c\u6ca1\u6709\u5176\u4ed6\u5904\u7406\uff0c\u6240\u4ee5\u5728\u8fd9\u6b21\u4e2d\u611f\u53d7\u4e0d\u5230\u4efb\u4f55\u4f18\u52bf\uff0c\u4f46\u662f\u5982\u679c\u4ee3\u7801\u91cf\u589e\u52a0\uff0c\u662f\u5426\u4f1a\u66f4\u80fd\u4f53\u4f1a\u5230\u5b83\u7684\u597d\u5904\u5462\uff1f<\/p>\n
\u516c\u5171\u9759\u6001void\u4e3b\uff08\u5b57\u7b26\u4e32[] args\uff09{ }
\n\u5f53Java\u6587\u4ef6\u88ab\u6267\u884c\u65f6\uff0c\u59cb\u7ec8\u4f1a\u81ea\u52a8\u6267\u884cmain\u65b9\u6cd5\u3002
\nmain\u65b9\u6cd5\u4f1a\u6307\u793a\u5404\u4e2a\u65b9\u6cd5\uff0c\u5728\u5f97\u5230\u652f\u6301\u540e\uff0c\u5404\u4e2a\u65b9\u6cd5\u4f1a\u6267\u884c\u5404\u81ea\u7684\u5904\u7406\u3002<\/p>\n
\u8fd9\u4e2a\u5bb6\u4f19\u66fe\u7ecf\u662f\u4e2a\u8c1c\u3002<\/p>\n
\u5b8c\u5168\u4e0d\u77e5\u9053\u610f\u601d\u662f\u4ec0\u4e48\uff0c\u53ea\u662f\u50cf\u4f5b\u7ecf\u4e00\u6837\u8bb0\u4f4f\u4e86\u3002
\n\u770b\u8d77\u6765\u597d\u50cf\u662f\u901a\u8fc7\u8f93\u5165\u8fd9\u6837\u50cf\u4f5b\u7ecf\u4e00\u6837\u7684\u6587\u8a00\u6765\u6267\u884c\u7a0b\u5e8f\u3002
\n\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e0d\u5199\u4efb\u4f55\u4e1c\u897f\u5c31\u4e0d\u4f1a\u6267\u884c\u4efb\u4f55\u7a0b\u5e8f\u3002<\/p>\n
\u8fd9\u4e2a\u4e3b\u8981\u65b9\u6cd5\u4f3c\u4e4e\u4f5c\u4e3a\u9886\u5bfc\u8005\uff0c\u5411\u5176\u4ed6\u65b9\u6cd5\u53d1\u51fa\u4e86\u5404\u79cd\u6307\u793a\u3002<\/p>\n
\u4e4b\u524d\u4e00\u76f4\u5728\u60f3\u8fd9\u662f\u4ec0\u4e48\u5462\uff1f\u4f46\u539f\u6765\u633a\u91cd\u8981\u7684\u561b\u3002<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> student<\/span>()<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u751f\u5f92\uff1a\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u3059\"<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u5148\u751f\uff1a\u307f\u306a\u3055\u301c\u3093\u3001\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u301c\u3059\u266a\"<\/span>);<\/span>\r\n        student<\/span>();<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u5148\u751f\uff1a\u4eca\u65e5\u3082\uff11\u65e5\u304a\u52c9\u5f37\u304c\u3093\u3070\u308a\u307e\u3057\u3087\u3046\u266a\"<\/span>);<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5982\u679c\u8981\u9996\u5148\u5904\u7406main\u65b9\u6cd5\uff0c\u5373\u4f7f\u5c06main\u65b9\u6cd5\u653e\u5728\u6700\u5e95\u90e8\uff0cmain\u65b9\u6cd5\u4e5f\u4f1a\u4ece\u4e0a\u9762\u88ab\u8bfb\u53d6\u5230… \u5bf9\u5417\uff1f<\/p>\n
\u5148\u751f\uff1a\u307f\u306a\u3055\u301c\u3093\u3001\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u301c\u3059\u266a\r\n\u751f\u5f92\uff1a\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u3059\r\n\u5148\u751f\uff1a\u4eca\u65e5\u3082\uff11\u65e5\u304a\u52c9\u5f37\u304c\u3093\u3070\u308a\u307e\u3057\u3087\u3046\u266a\r\n<\/code><\/pre>\n
\u6210\u529f\u52a0\u8f7d\u4e86\uff01<\/p>\n
\u4ecemain\u65b9\u6cd5\u4ee5\u5916\u8c03\u7528\u65b9\u6cd5<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        methodA<\/span>();<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> methodA<\/span>()<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u30e1\u30bd\u30c3\u30c9A:\u30e1\u30bd\u30c3\u30c9\uff22\u3055\u301c\u3093\"<\/span>);<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u30e1\u30bd\u30c3\u30c9A:\u3053\u3061\u3089\u30e1\u30bd\u30c3\u30c9\uff21\u3067\u3059\"<\/span>);<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u30e1\u30bd\u30c3\u30c9A:\u3053\u306e\u51e6\u7406\u304a\u306d\u304c\u3044\u3057\u307e\u30fc\u3059\"<\/span>);<\/span>\r\n        methodB<\/span>();<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> methodB<\/span>()<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u30e1\u30bd\u30c3\u30c9B:\u306f\u30fc\u3044\u3001\u30e1\u30bd\u30c3\u30c9\uff22\u3067\u30fc\u3059\"<\/span>);<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u30e1\u30bd\u30c3\u30c9B:\u627f\u77e5\u3057\u307e\u3057\u305f\u30fc\"<\/span>);<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u30e1\u30bd\u30c3\u30c9B:\u51e6\u7406\u307e\u308f\u3057\u307e\u30fc\u3059\"<\/span>);<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u30e1\u30bd\u30c3\u30c9A:\u30e1\u30bd\u30c3\u30c9\uff22\u3055\u301c\u3093\r\n\u30e1\u30bd\u30c3\u30c9A:\u3053\u3061\u3089\u30e1\u30bd\u30c3\u30c9\uff21\u3067\u3059\r\n\u30e1\u30bd\u30c3\u30c9A:\u3053\u306e\u51e6\u7406\u304a\u306d\u304c\u3044\u3057\u307e\u30fc\u3059\r\n\u30e1\u30bd\u30c3\u30c9B:\u306f\u30fc\u3044\u3001\u30e1\u30bd\u30c3\u30c9\uff22\u3067\u30fc\u3059\r\n\u30e1\u30bd\u30c3\u30c9B:\u627f\u77e5\u3057\u307e\u3057\u305f\u30fc\r\n\u30e1\u30bd\u30c3\u30c9B:\u51e6\u7406\u307e\u308f\u3057\u307e\u30fc\u3059\r\n<\/code><\/pre>\n
\u6700\u521d\u7684\u8d77\u70b9\u662fmain\u65b9\u6cd5\uff0c\u4f46\u662f\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u5c06\u5904\u7406\u6d41\u7a0b\u4f20\u9012\u7ed9\u5176\u4ed6\u65b9\u6cd5\u3002<\/p>\n
\u9b54\u4eba\u65b9\u6cd5A\u53ef\u4ee5\u81ea\u5df1\u8c03\u7528\u9b54\u4eba\u65b9\u6cd5B\u5e76\u8bf7\u6c42\u5904\u7406\u3002<\/p>\n
\u53c2\u6570 sh\u00f9)
\n\u5f53\u8c03\u7528\u65b9\u6cd5\u65f6\uff0c\u5982\u679c\u540c\u65f6\u4f20\u9012\u53c2\u6570\uff0c\u5c31\u53ef\u4ee5\u5728\u65b9\u6cd5\u4e2d\u5229\u7528\u8be5\u503c\uff0c\u5c31\u50cf\u63d0\u4f9b\u7ed9\u65b9\u6cd5\u7684\u989d\u5916\u4fe1\u606f\u4e00\u6837\u3002<\/p>\n
\u6211\u521a\u624d\u5728\u5b9a\u4e49\u548c\u8c03\u7528\u65b9\u6cd5\u65f6\u8bb0\u5f97\u6709\u62ec\u53f7\u7684\u5b58\u5728\u3002\u53c2\u6570\u5c06\u4f7f\u7528\u8fd9\u4e2a\u62ec\u53f7\u3002<\/p>\n
\u56e0\u4e3a\u6211\u8ba4\u4e3a\u901a\u8fc7\u60a8\u67e5\u770b\u4f7f\u7528\u65b9\u6cd5\u4f1a\u66f4\u5feb\uff0c\u6240\u4ee5\u6211\u4f1a\u5199\u4e0b\u4ee3\u7801\u3002<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        like<\/span>(<\/span>\"\u3044\u308b\u304b\"<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> like<\/span>(<\/span>String<\/span> animal<\/span>)<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u79c1\u306e\u597d\u304d\u306a\u52d5\u7269\u306f\"<\/span> +<\/span> animal<\/span> +<\/span> \"\u3067\u3059\"<\/span>);<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5e0c\u671b\u80fd\u591f\u80fd\u591f\u6e05\u695a\u5730\u89e3\u91ca\uff0c\u4f46\u53ef\u60dc\u6211\u4f3c\u4e4e\u65e0\u6cd5\u5f88\u597d\u5730\u89e3\u91ca\uff0c\u6240\u4ee5\u8bf7\u9b54\u4eba\u6765\u4f7f\u7528\u9b54\u6cd5\u65b9\u6cd5\u3002<\/p>\n
\u5728\u7b2c\u4e09\u884c\u4f7f\u7528\u50cf\u662f\u7684\u9b54\u6cd5\uff0c\u8b93\u9b54\u4eba\u65b9\u6cd5\u767b\u5834\u3002
\n\u5728\u6b64\u6642\uff0c\u5beb\u4e0b\u50b3\u7d66\u9b54\u4eba\u65b9\u6cd5\u7684\u5167\u5bb9\u6642\uff0c\u6211\u5011\u5c07\u50b3\u905e\u300c\u3044\u308b\u304b\u300d\u3002<\/p>\n
\u9b54\u4eba\u30e1\u30bd\u30c3\u30c9\u304c\u53d7\u3051\u53d6\u3063\u305f\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n
\u559c\u6b22\uff08String animal\uff09<\/p>\n
\u9b54\u4eba\u30e1\u30bd\u30c3\u30c9\u4f1a\u68c0\u67e5\u62ec\u53f7\u4e2d\u7684\u5185\u5bb9\uff0c\u5e76\u53d1\u73b0\u5b83\u88ab\u5199\u4f5cString\u3002
\n\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u8ba4\u8bc6\u5230\u8fd9\u4e2a\u201c\u3044\u308b\u304b\u201d\u662f\u4e00\u4e2a\u5b57\u7b26\u3002
\n\u7136\u540e\uff0c\u5982\u679c\u4ee3\u7801\u4e2d\u51fa\u73b0\u4e86animal\u8fd9\u4e2a\u8bcd\uff0c\u5c31\u4f1a\u628a\u5b83\u66ff\u6362\u4e3a\u201c\u3044\u308b\u304b\u201d\u3002<\/p>\n
\u6211\u5728\u7b2c6\u884c\u627e\u5230\u4e86\u4e00\u4e2a\u52a8\u7269\u3002<\/p>\n
\u79c1\u306e\u597d\u304d\u306a\u52d5\u7269\u306f\u3044\u308b\u304b\u3067\u3059\r\n<\/code><\/pre>\n
\u8fd9\u662f\u4e00\u4e2a\u9009\u62e9\u7684\u95ee\u9898\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879 :<\/p>\n
\u3068\u306a\u308a\u307e\u3059\uff1a\u8fd9\u5c06\u662f (zh\u00e8 sh\u00ec)<\/p>\n
\u65b9\u6cd5\u3001\u53c2\u6570\u3001\u53d8\u91cf\u7b49\u6df7\u6742\u5728\u4e00\u8d77\uff0c\u611f\u89c9\u6709\u70b9\u6df7\u4e71\u3002\u6211\u5bf9\u6587\u5b57\u7406\u89e3\u8f83\u8584\u5f31\uff0c\u4f46\u5982\u679c\u5c06\u5176\u62df\u4eba\u5316\uff0c\u6216\u8005\u52a0\u5165\u4e00\u4e9b\u6545\u4e8b\u60c5\u8282\uff0c\u4ee5\u6709\u8da3\u7684\u65b9\u5f0f\u601d\u8003\uff0c\u8fd9\u6837\u66f4\u5bb9\u6613\u8ba9\u6211\u8bb0\u5fc6\u6df1\u523b\uff0c\u7406\u89e3\u4e5f\u66f4\u52a0\u6df1\u5165\u3002<\/p>\n
1. \u4f7f\u7528like(“\u3044\u308b\u304b”)\u65b9\u6cd5\u65f6\uff0c\u53ec\u5524\u9b54\u4eba\u5e76\u53ea\u5141\u8bb8\u643a\u5e26\u7269\u54c1\u3002
\n2. \u4f7f\u7528like(String animal)\u65b9\u6cd5\u65f6\uff0c\u9b54\u4eba\u4f1a\u68c0\u67e5\u643a\u5e26\u7269\u54c1\u5e76\u786e\u8ba4\u6570\u636e\u7c7b\u578b\u4e3a\u5b57\u7b26\u4e32\uff0c\u7136\u540e\u5c06\u5176\u653e\u5165\u540d\u4e3aanimal\u7684\u53d8\u91cf\u4e2d\u7b49\u5f85\u3002
\n3. \u6211\u6700\u559c\u6b22\u7684\u52a8\u7269\u662f” + animal + “\uff01\u6765\u4e86\uff0c\u5feb\u653e\u8fdb\u53bb\uff01<\/p>\n
\u4f3c\u4e4e\u662f\u8fd9\u6837\u7684<\/p>\n
\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u521a\u624d<\/p>\n
public static void student() {
\n\u548c
\n\u5b66\u751f();<\/p>\n
\u6240\u4ee5\uff0c\u6211\u8ba4\u4e3a\u6ca1\u6709\u4f20\u9012\u4efb\u4f55\u53c2\u6570\u3002
\n\u5373\u4f7f\u6ca1\u6709\u4f20\u9012\u4efb\u4f55\u4fe1\u606f\uff0c( )\u4e5f\u662f\u5fc5\u9700\u7684\uff0c\u6240\u4ee5\u8bf7\u52a1\u5fc5\u586b\u5199\u3002<\/p>\n
\u6211\u5c06\u63d0\u4f9b\u5173\u4e8e\u53c2\u6570\u7684\u8c03\u7528\u548c\u5b9a\u4e49\u65b9\u6cd5\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n
\u30e1\u30bd\u30c3\u30c9\u540d\uff08\u5f15\u6570\uff09\r\n<\/code><\/pre>\n
public static void \u30e1\u30bd\u30c3\u30c9\u540d(\u578b \u5909\u6570) {\r\n\u3000\u547d\u4ee4\u6587\r\n}\r\n<\/code><\/pre>\n
\u4f20\u9012\u591a\u4e2a\u53c2\u6570\u53ea\u9700\u7528\u9017\u53f7\u5206\u9694<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        myself<\/span>(<\/span>\"\u307f\u304d\"<\/span>,<\/span> 5<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> myself<\/span>(<\/span>String<\/span> name<\/span>,<\/span> int<\/span> birth<\/span>)<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u79c1\u306e\u540d\u524d\u306f\"<\/span> +<\/span> name<\/span> +<\/span> \" \"<\/span> +<\/span> birth<\/span> +<\/span> \"\u6708\u751f\u307e\u308c\u3067\u3059\"<\/span>);<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5728\u7b2c\u4e09\u884c\u7684myself\u65b9\u6cd5\u4e2d\uff0c\u5c06”\u307f\u304d”\u548c5\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002
\n\u5728\u7b2c\u4e94\u884c\u4e2d\uff0c\u786e\u8ba4\u5c06”\u307f\u304d”\u4f5c\u4e3a\u5b57\u7b26\u4e32(String)\u8d4b\u503c\u7ed9name\u3002
\n\u7136\u540e\u786e\u8ba4\u5c065\u4f5c\u4e3a\u6574\u6570(int)\u8d4b\u503c\u7ed9birth\u3002
\n\u7531\u4e8e\u7b2c\u516d\u884c\u6709name\u548cbirth\uff0c\u5206\u522b\u8fdb\u884c\u8d4b\u503c\u3002<\/p>\n
\u79c1\u306e\u540d\u524d\u306f\u307f\u304d 5\u6708\u751f\u307e\u308c\u3067\u3059\r\n<\/code><\/pre>\n
\u5f53\u4f60\u60f3\u8981\u6dfb\u52a0\u591a\u4e2a\u4fe1\u606f\u65f6\uff0c\u53ea\u9700\u7528\u9017\u53f7\u5206\u9694\u5373\u53ef\uff0c\u975e\u5e38\u7b80\u5355\u3002\u4e0d\u8fc7\u9700\u8981\u6ce8\u610f\u4e00\u70b9\u3002<\/p>\n
\u6211\u81ea\u5df1\uff08”\u307f\u304d”\uff0c5\uff09\uff1b
\npublic static void myself(String name, int birth)<\/p>\n
\u4e0d\u53ef\u4ee5\u8fd9\u6837\u505a
\n\u5373\u4f7f\u6211\u6309\u7167Miki(\u6587\u672c)\u7684\u987a\u5e8f\u5148\u4f20\u4e865(\u6574\u6570)\uff0c
\n\u4f46\u56e0\u4e3a\u63a5\u6536\u65b9\u8981\u6c42\u7684\u662fint(\u6574\u6570)\u548cString(\u6587\u672c)\u7684\u987a\u5e8f\uff0c\u6240\u4ee5\u4f1a\u5bfc\u81f4\u7f16\u8bd1\u9519\u8bef\u3002<\/p>\n
\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u4f20\u9012\u7ed9\u65b9\u6cd5\u7684\u53c2\u6570\u88ab\u79f0\u4e3a\u5b9e\u9645\u53c2\u6570\uff08\u4f8b\u5982\uff1a”\u307f\u304d” \u548c 5\uff09\u3002
\n\u63a5\u6536\u7aef\u88ab\u79f0\u4e3a\u5f62\u5f0f\u53c2\u6570\uff08\u4f8b\u5982\uff1aString name \u548c int birth\uff09\u3002<\/p>\n
\u8fd4\u56de\u503c
\n\u4ece\u88ab\u8c03\u7528\u7684\u65b9\u6cd5\u8fd4\u56de\u503c\u5230\u8c03\u7528\u5b83\u7684\u65b9\u6cd5\u3002<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        int<\/span> answer<\/span> =<\/span> number<\/span>(<\/span>10<\/span>,<\/span> 20<\/span>);<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u7b54\u3048\u306f\"<\/span> +<\/span> answer<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> int<\/span> number<\/span>(<\/span>int<\/span> x<\/span>,<\/span> int<\/span> y<\/span>)<\/span> {<\/span>\r\n        int<\/span> sum<\/span> =<\/span> x<\/span> +<\/span> y<\/span>;<\/span>\r\n        return<\/span> sum<\/span>;<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5728\u7b2c\u4e09\u884c\uff0c\u8c03\u7528\u4e86\u4e00\u4e2a\u65b9\u6cd5\uff0c\u65b9\u6cd5\u540d\u4e3anumber\u3002\u5c0610\u548c20\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9\u65b9\u6cd5number\u3002<\/p>\n
\u7b2c6\u884c\uff1a\u5b9a\u4e49\u4e00\u4e2a\u516c\u5171\u7684\u9759\u6001\u65b9\u6cd5number\uff0c\u8be5\u65b9\u6cd5\u63a5\u6536\u4e24\u4e2a\u6574\u6570x\u548cy\u4f5c\u4e3a\u53c2\u6570\u3002
\n\u5176\u4e2d\u7684\u7b2c3\u4e2aint\u6307\u7684\u662f\u8be5\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u3002
\n\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u6211\u8ba4\u4e3a\u8be5\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u662fvoid\uff08\u5373\u6ca1\u6709\u8fd4\u56de\u503c\uff09\u3002
\n\u4f46\u662f\u8fd9\u91cc\u6d89\u53ca\u5230\u4e86\u8fd4\u56de\u503c\uff0c\u5728\u7ee7\u7eed\u5411\u4e0b\u8bb2\u89e3\u4e4b\u524d\uff0c\u5148\u653e\u4e00\u653e\u8fd9\u4e2a\u89e3\u91ca\uff0c\u6211\u4eec\u5148\u7ee7\u7eed\u5f80\u524d\u8d70\u3002<\/p>\n
\u7b2c7\u884c\uff1a
\nint sum = x + y;<\/p>\n
\u7b2c6\u884c\u4e2d, number(int x, int y)\u88ab\u4f20\u5165\u4e8610\u548c20\u3002
\n\u4e5f\u5c31\u662f\u8bf4\uff0c
\nx = 10
\ny = 20
\n\u56e0\u6b64\uff0c10 + 20\u7684\u7b54\u684830\u88ab\u8d4b\u503c\u7ed9\u53d8\u91cfsum\u3002<\/p>\n
\u7b2c\u516b\u884c
\n\u8fd4\u56de\u603b\u548c;
\n\u8fd4\u56de30\uff0c\u5373\u5c0630\u8fd4\u56de\u7ed9main\u65b9\u6cd5\u7684number(10, 20)\u3002<\/p>\n
\u7b2c\u4e09\u884c
\nint answer = number(10, 20);
\nnumber(10, 20) \u8fd4\u56de\u4e86 30\u3002
\n\u6362\u53e5\u8bdd\u8bf4\uff0c
\nint answer = 30
\n30 \u5c06\u88ab\u8d4b\u503c\u7ed9 answer\u3002<\/p>\n
\u7b2c\u56db\u884c\u663e\u793a\u7684\u7b54\u6848\u662f30\u3002<\/p>\n
\u7b54\u3048\u306f30\r\n<\/code><\/pre>\n
\u8ba9\u6211\u89e3\u91ca\u4e00\u4e0b\u524d\u9762\u7b2c6\u884c\u7684\u5185\u5bb9\u3002
\npublic static int \u7684\u610f\u601d\u662f\u8fd4\u56de\u503c\u7684\u7c7b\u578b\u3002
\n\u8fd9\u4e2a\u8fd4\u56de\u503c\u6307\u7684\u662f\u7b2c8\u884c\u7684 return sum \u7684 sum\u3002
\nsum \u7684\u503c\u88ab\u8d4b\u4e3a\u4e8630\u3002
\n\u4e5f\u5c31\u662f\u8bf4\u5b83\u662f\u4e00\u4e2a\u6574\u6570\u3002
\n\u6574\u6570\u7684\u6570\u636e\u7c7b\u578b\u662f int\u3002
\n\u6240\u4ee5\u8fd9\u91cc\u5c31\u662f public static int\u3002<\/p>\n
\u9806\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u4e00\u76f4\u4ee5\u6765\u90fd\u5e7f\u6cdb\u4f7f\u7528\u7684 void\u3002
\nvoid \u8868\u793a\u6ca1\u6709\u8fd4\u56de\u503c\u3002
\n\u5982\u679c\u6ca1\u6709\u8fd4\u56de\u503c\uff0c\u5219\u4e3a\u2026 void
\n\u5982\u679c\u6709\u8fd4\u56de\u503c\uff0c\u5219\u4e3a\u2026 \u8fd4\u56de\u503c\u7684\u7c7b\u578b
\n\u8fd9\u6837\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
\u578b \u5909\u6570\u540d = \u30e1\u30bd\u30c3\u30c9\u540d\uff08\u5f15\u6570\u30ea\u30b9\u30c8\uff09;\r\n<\/code><\/pre>\n
public static \u623b\u308a\u5024\u306e\u578b \u30e1\u30bd\u30c3\u30c9\u540d(\u5f15\u6570\u30ea\u30b9\u30c8) {\r\n\u3000\u547d\u4ee4\u6587\r\nreturn \u623b\u308a\u5024\r\n}\r\n<\/code><\/pre>\n
\u4f7f\u7528return\u65f6\u9700\u8981\u6ce8\u610f\u4e00\u70b9\u3002
\nreturn\u4e0d\u4ec5\u4f1a\u8fd4\u56de\u503c\uff0c\u8fd8\u4f1a\u7ed3\u675f\u65b9\u6cd5\u7684\u6267\u884c\u3002
\n\u5728return\u540e\u9762\u5199\u4ee3\u7801\u4e5f\u4e0d\u4f1a\u88ab\u6267\u884c\u3002
\n\u4f1a\u5bfc\u81f4\u7f16\u8bd1\u9519\u8bef\u3002<\/p>\n
\u76f4\u63a5\u4f7f\u7528\u8fd4\u56de\u503c\u3002\u521a\u521a\u4f7f\u7528\u53d8\u91cf\u8fd4\u56de\u4e86\u4e00\u4e2a\u8fd4\u56de\u503c\uff0c\u4e0d\u8fc7\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u5b83\u3002<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u7b54\u3048\u306f\"<\/span> +<\/span> sum<\/span>(<\/span>10<\/span>,<\/span> 20<\/span>));<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> int<\/span> sum<\/span>(<\/span>int<\/span> x<\/span>,<\/span> int<\/span> y<\/span>)<\/span> {<\/span>\r\n        int<\/span> answer<\/span> =<\/span> x<\/span> +<\/span> y<\/span>;<\/span>\r\n        return<\/span> answer<\/span>;<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u7b54\u3048\u306f30\r\n<\/code><\/pre>\n
\u8d85\u8f7d
\n\u5b9a\u4e49\u4e00\u4e2a\u5177\u6709\u76f8\u540c\u540d\u79f0\u7684\u65b9\u6cd5\u3002<\/p>\n
\u539f\u5219\u4e0a\uff0c\u4e0d\u80fd\u7ed9\u65b9\u6cd5\u53d6\u76f8\u540c\u7684\u540d\u5b57\uff0c\u4f46\u5982\u679c\u7c7b\u578b\u6216\u53c2\u6570\u6570\u91cf\u4e0d\u540c\uff0c\u5c31\u53ef\u4ee5\u8fdb\u884c\u591a\u6b21\u5b9a\u4e49\u3002<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        fruit<\/span>(<\/span>\"\u308a\u3093\u3054\"<\/span>);<\/span>\r\n        fruit<\/span>(<\/span>\"\u308a\u3093\u3054\"<\/span>,<\/span> \"\u307f\u304b\u3093\"<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> fruit<\/span>(<\/span>String<\/span> name<\/span>)<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u3053\u308c\u306f\"<\/span> +<\/span> name<\/span> +<\/span> \"\u3067\u3059\"<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> fruit<\/span>(<\/span>String<\/span> name1<\/span>,<\/span> String<\/span> name2<\/span>)<\/span> {<\/span>\r\n        System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>\"\u3053\u308c\u306f\"<\/span> +<\/span> name1<\/span> +<\/span> \"\u3068\"<\/span> +<\/span> name2<\/span> +<\/span> \"\u3067\u3059\"<\/span>);<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u3053\u308c\u306f\u308a\u3093\u3054\u3067\u3059\r\n\u3053\u308c\u306f\u308a\u3093\u3054\u3068\u307f\u304b\u3093\u3067\u3059\r\n<\/code><\/pre>\n
\u201c\u30d1\u30bd\u30b3\u30f3\u304f\u3093\uff08JVM\uff09\u306f\u3001\u540c\u3058\u30e1\u30bd\u30c3\u30c9\u540d\u3092\u6301\u3064 fruits \u3067\u3059\u304c\u3001\u5f15\u6570\u306e\u6570\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u305d\u308c\u3092\u6b63\u3057\u304f\u8a8d\u8b58\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u201d<\/p>\n
\u4f7f\u7528\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u3002<\/p>\n
public<\/span> class<\/span> Main<\/span> {<\/span>\r\n    public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n        String<\/span>[]<\/span> fruits<\/span> =<\/span> {<\/span>\"\u308a\u3093\u3054\"<\/span>,<\/span> \"\u307f\u304b\u3093\"<\/span>,<\/span> \"\u3044\u3061\u3054\"<\/span>};<\/span>\r\n        food<\/span>(<\/span>fruits<\/span>);<\/span>\r\n    }<\/span>\r\n\r\n    public<\/span> static<\/span> void<\/span> food<\/span> (<\/span>String<\/span>[]<\/span> fruits<\/span>)<\/span> {<\/span>\r\n        for<\/span> (<\/span>String<\/span> element<\/span> :<\/span> fruits<\/span>)<\/span> {<\/span>\r\n            System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>element<\/span>);<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5728\u7b2c3\u884c\u521b\u5efa\u540d\u4e3afruits\u7684\u6570\u7ec4\u3002
\n\u5728\u7b2c4\u884c\u8c03\u7528food\u65b9\u6cd5\u3002
\n\u901a\u8fc7\u7b2c7\u884c\u7684for\u5faa\u73af\u904d\u5386\u6570\u7ec4\u5e76\u8f93\u51fa\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n
\u308a\u3093\u3054\r\n\u307f\u304b\u3093\r\n\u3044\u3061\u3054\r\n<\/code><\/pre>\n
\u8fd9\u91cc\u662f\u6ce8\u610f\u4e8b\u9879\uff1a
\n\u5728 public static void food (String[] fruits) \u7684 String \u4e4b\u540e\uff0c\u522b\u5fd8\u4e86\u52a0\u4e0a [] \u54e6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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