{"id":6770,"date":"2022-06-29T18:40:41","date_gmt":"2022-06-29T09:40:41","guid":{"rendered":"https:\/\/www.sria.co.jp\/blog\/?p=6770"},"modified":"2022-06-29T18:40:41","modified_gmt":"2022-06-29T09:40:41","slug":"6770","status":"publish","type":"post","link":"https:\/\/www.sria.co.jp\/blog\/2022\/06\/6770\/","title":{"rendered":"PHP\/Laravel\u3067\u5b50\u30af\u30e9\u30b9\u3067\u8a2d\u5b9a\u3057\u305f\u5024\u3092\u89aa\u30af\u30e9\u30b9\u3067\u4f7f\u3046\uff08static\uff09"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3002\u65b0\u53522\u5e74\u76ee\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9060\u85e4\u3067\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3001PHP\/Laravel\u3067\u5b50\u30af\u30e9\u30b9\u3067\u8a2d\u5b9a\u3057\u305f\u5024\u3092\u89aa\u30af\u30e9\u30b9\u3067\u4f7f\u304a\u3046\u3068\u3057\u305f\u6642\u306b\u3064\u307e\u305a\u3044\u305f\u306e\u3067\u89e3\u6c7a\u65b9\u6cd5\u3068\u3068\u3082\u306b\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/p>\n<h2>\u5b9f\u969b\u306b\u767a\u751f\u3057\u305f\u3046\u307e\u304f\u5f15\u304d\u7d99\u3052\u306a\u304b\u3063\u305f\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001\u89aa\u30af\u30e9\u30b9\u306b$name\u3068\u3044\u3046\u5909\u6570\u3092\u7528\u610f\u3057\u3001\u5b50\u30af\u30e9\u30b9\u3067\u300c$this->name = &#8216;\u9060\u85e4&#8217;\u300d\u3068\u3057\u3066\u5024\u3092\u4ee3\u5165\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u5f8c\u3001\u89aa\u30af\u30e9\u30b9\u3067\u300c$this->name\u300d\u3092\u51fa\u529b\u3057\u3088\u3046\u3068\u3059\u308b\u3068null\u3068\u306a\u3063\u3066\u3057\u3044\u307e\u3057\u305f\u3002\u5b50\u30af\u30e9\u30b9\u3067\u4ee3\u5165\u3057\u305f\u300c$this->name = &#8216;\u9060\u85e4&#8217;\u300d\u306f\u5b50\u30af\u30e9\u30b9\u5185\u3067\u306e\u307f\u306e\u4f7f\u7528\u306b\u9650\u3089\u308c\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u308c\u306f\u5b50\u30af\u30e9\u30b9\u306e\u300c$this\u300d\u304c\u5b50\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u3057\u3066\u304a\u308a\u3001\u89aa\u30af\u30e9\u30b9\u306e\u300c$this\u300d\u304c\u524d\u8005\u3068\u306f\u5225\u306e\u89aa\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u3057\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<h3>\u89aa\u30af\u30e9\u30b9\u3067\u5024\u3092\u5b9a\u7fa9<\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code><?php \n\nnamespace App\\Http\\Controllers; \n\nclass Controller extends BaseController { \n\n  protected $name; \n\n  protected function outputName() { \n\n    echo $this->name; \n\n  }\n\n}<\/code><\/pre>\n<\/div>\n<h3>\u5b50\u30af\u30e9\u30b9\u3067\u5024\u3092\u4ee3\u5165<\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code><?php \n\nnamespace App\\Http\\Controllers; \n\n  class childController extends Controller { \n\n    protected function name() { \n\n      $this->name = '\u9060\u85e4';\n     \n      $this->outputName(); \/\/ null\u304c\u51fa\u529b\u3055\u308c\u305f\u3002\n\n   }\n}<\/code><\/pre>\n<\/div>\n<h2>static\u3092\u4f7f\u7528\u3057\u305f\u3089\u3046\u307e\u304f\u5f15\u304d\u7d99\u3052\u305f<\/h2>\n<p>static\u5909\u6570\u3092\u4f7f\u7528\u3057\u305f\u3068\u3053\u308d\u3046\u307e\u304f\u5f15\u304d\u7d99\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002static\u5909\u6570\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6bce\u306b\u751f\u6210\u3055\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5168\u4f53\u3067\u5f15\u304d\u7d99\u304c\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5b50\u30af\u30e9\u30b9\u3067\u300c\u89aa\u30af\u30e9\u30b9::name\u300d\u306e\u5f62\u3067\u5024\u3092\u4ee3\u5165\u3059\u308b\u3068\u89aa\u30af\u30e9\u30b9\u3067$name\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u5834\u5408\u3082\u4ee3\u5165\u3055\u308c\u305f\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u89aa\u30af\u30e9\u30b9\u3067\u5024\u3092static\u3067\u5b9a\u7fa9<\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code><?php \n\nnamespace App\\Http\\Controllers; \n\nclass Controller extends BaseController { \n\n  protected static $name; \n\n  protected function outputName() {\n\n    echo $self::name; \n\n  }\n\n}<\/code><\/pre>\n<\/div>\n<h3>\u5b50\u30af\u30e9\u30b9\u3067\u5024\u3092\u4ee3\u5165<\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code><?php \n\nnamespace App\\Http\\Controllers; \n\nclass childController extends Controller { \n\n    protected function name() { \n\n      Controller::name = '\u9060\u85e4'; \n\n      $this->outputName(); \/\/ \u9060\u85e4\u304c\u51fa\u529b\u3055\u308c\u305f\u3002\n\n   }\n}<\/code><\/pre>\n<\/div>\n<h2><span class=\"crayon-v\">PHP\u3067\u7528\u610f\u3055\u308c\u3066\u3044\u308b$GLOBALS\u306e\u4f7f\u7528<\/span><\/h2>\n<p><span class=\"crayon-v\">PHP\u3067\u7528\u610f\u3055\u308c\u3066\u3044\u308b$GLOBALS\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3082\u30c7\u30fc\u30bf\u3092\u5f15\u304d\u7d99\u3050\u3053\u3068\u304c\u3067\u304d\u305f\u304c\u3001\u30b3\u30fc\u30c9\u304c\u8aad\u307f\u306b\u304f\u304f\u306a\u308a\u305d\u3046\u3067\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u65b9\u6cd5\u306f\u4f7f\u7528\u305b\u305astatic\u3067\u5b9a\u7fa9\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n<p>static\u5909\u6570\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u305d\u306e\u5909\u6570\u304c\u89aa\u30af\u30e9\u30b9\u304c\u30a4\u30f3\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u60f3\u5b9a\u3067\u304d\u307e\u3059\u304c\u3001<span class=\"crayon-v\">$GLOBALS\u306b\u5165\u308c\u308b\u3068\u3069\u3053\u304b\u3089\u3067\u3082\u4f7f\u7528\u3067\u304d\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u8aad\u3080\u969b\u306b\u3069\u3053\u3092\u898b\u308c\u3070\u3044\u3044\u304b\u306e\u5f53\u305f\u308a\u304c\u3064\u304d\u306b\u304f\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/span><\/p>\n<h3>\u89aa\u30af\u30e9\u30b9\u3067\u5024\u3092static\u3067\u5b9a\u7fa9<\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code><?php \n\nnamespace App\\Http\\Controllers; \n\nclass Controller extends BaseController { \n\n  protected function outputName() {\n\n    echo $GLOBALS['name']; \n\n  }\n\n}<\/code><\/pre>\n<\/div>\n<h3>\u5b50\u30af\u30e9\u30b9\u3067\u5024\u3092\u4ee3\u5165<\/h3>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code><?php \n\nnamespace App\\Http\\Controllers; \n\nclass childController extends Controller { \n\n   protected function name() {\n\n     $GLOBALS['name'] = '\u9060\u85e4';\n     \n     $this->outputName(); \/\/ \u9060\u85e4\u304c\u51fa\u529b\u3055\u308c\u305f\u3002\n\n   }\n}<\/code><\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3002\u65b0\u53522\u5e74\u76ee\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9060\u85e4\u3067\u3059\u3002 \u4eca\u56de\u306f\u3001PHP\/Laravel\u3067\u5b50\u30af\u30e9\u30b9\u3067\u8a2d\u5b9a\u3057\u305f\u5024\u3092\u89aa\u30af\u30e9\u30b9\u3067\u4f7f\u304a\u3046\u3068\u3057\u305f\u6642\u306b\u3064\u307e\u305a\u3044\u305f\u306e\u3067\u89e3\u6c7a\u65b9\u6cd5\u3068\u3068\u3082\u306b\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002 \u5b9f\u969b\u306b\u767a\u751f\u3057\u305f\u3046\u307e\u304f\u5f15\u304d\u7d99\u3052\u306a\u304b\u3063\u305f\u4f8b&#8230;<\/p>\n","protected":false},"author":5,"featured_media":237,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[14,8],"tags":[186,50],"_links":{"self":[{"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/posts\/6770"}],"collection":[{"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/comments?post=6770"}],"version-history":[{"count":18,"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/posts\/6770\/revisions"}],"predecessor-version":[{"id":6813,"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/posts\/6770\/revisions\/6813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/media\/237"}],"wp:attachment":[{"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/media?parent=6770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/categories?post=6770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sria.co.jp\/blog\/wp-json\/wp\/v2\/tags?post=6770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}