{"id":3231,"date":"2019-04-10T20:08:44","date_gmt":"2019-04-10T11:08:44","guid":{"rendered":"https:\/\/alaki.co.jp\/blog\/?p=3231"},"modified":"2021-12-13T00:29:03","modified_gmt":"2021-12-12T15:29:03","slug":"laravel%e3%81%ae%e3%82%af%e3%82%a8%e3%83%aa%e3%83%93%e3%83%ab%e3%83%80%e3%81%a7from%e5%8f%a5%e3%81%ab%e3%82%b5%e3%83%96%e3%82%af%e3%82%a8%e3%83%aa%e3%82%92%e5%88%a9%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9","status":"publish","type":"post","link":"http:\/\/test.alaki.co.jp\/blog\/?p=3231","title":{"rendered":"Laravel\u306e\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u3067FROM\u53e5\u306b\u30b5\u30d6\u30af\u30a8\u30ea\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002<\/p>\n<p>ALAKI\u3067\u306f\u3001Web\u30b5\u30fc\u30d3\u30b9\u306e\u958b\u767a\u306bLaravel\u3068\u3044\u3046PHP\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3001Laravel\u306e\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u3092\u5229\u7528\u3057\u3066\u7279\u6b8a\u306a\u300c\u30b5\u30d6\u30af\u30a8\u30ea\u300d\u3092\u542b\u3080SQL\u306e\u4f5c\u6210\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<div style=\"display:flex;flex-wrap:wrap;\">\n<p><iframe style=\"width:120px;height:240px;margin:5px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"\/\/rcm-fe.amazon-adsystem.com\/e\/cm?lt1=_blank&#038;bc1=000000&#038;IS2=1&#038;bg1=FFFFFF&#038;fc1=000000&#038;lc1=0000FF&#038;t=mughen02-22&#038;language=ja_JP&#038;o=9&#038;p=8&#038;l=as4&#038;m=amazon&#038;f=ifr&#038;ref=as_ss_li_til&#038;asins=4774196479&#038;linkId=1fe33dd95b5fa62509de186de9e39b6d\"><\/iframe><\/p>\n<p><iframe style=\"width:120px;height:240px;margin:5px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"\/\/rcm-fe.amazon-adsystem.com\/e\/cm?lt1=_blank&#038;bc1=000000&#038;IS2=1&#038;bg1=FFFFFF&#038;fc1=000000&#038;lc1=0000FF&#038;t=mughen02-22&#038;language=ja_JP&#038;o=9&#038;p=8&#038;l=as4&#038;m=amazon&#038;f=ifr&#038;ref=as_ss_li_til&#038;asins=B07WW45Q1X&#038;linkId=b8fef993aaa70f488eed40fdb08c9eab\"><\/iframe><\/p>\n<p><iframe style=\"width:120px;height:240px;margin:5px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"\/\/rcm-fe.amazon-adsystem.com\/e\/cm?lt1=_blank&#038;bc1=000000&#038;IS2=1&#038;bg1=FFFFFF&#038;fc1=000000&#038;lc1=0000FF&#038;t=mughen02-22&#038;language=ja_JP&#038;o=9&#038;p=8&#038;l=as4&#038;m=amazon&#038;f=ifr&#038;ref=as_ss_li_til&#038;asins=4802611846&#038;linkId=f9c28dc7f58bd3b4a1cc7c5c98b2d6dd\"><\/iframe><\/p>\n<p><iframe style=\"width:120px;height:240px;margin:5px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"\/\/rcm-fe.amazon-adsystem.com\/e\/cm?lt1=_blank&#038;bc1=000000&#038;IS2=1&#038;bg1=FFFFFF&#038;fc1=000000&#038;lc1=0000FF&#038;t=mughen02-22&#038;language=ja_JP&#038;o=9&#038;p=8&#038;l=as4&#038;m=amazon&#038;f=ifr&#038;ref=as_ss_li_til&#038;asins=4798064556&#038;linkId=5ab1518345a410b15dc343f7b179b4f3\"><\/iframe><\/p>\n<\/div>\n<p><!--more--><\/p>\n<h2>\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u306e\u57fa\u672c<\/h2>\n<p>Laravel\u3067\u3001SQL\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u4e2d\u3067\u300c\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u300d\u3092\u6d3b\u7528\u3057\u305fSQL\u306e\u4f5c\u6210\u65b9\u6cd5\u3068\u3044\u3046\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306aSQL\u3092\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u3067\u8868\u73fe\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u3010SQL\u306e\u5834\u5408\u3011<\/p>\n<pre class=\"lang:default decode:true \">SELECT * FROM users WHERE id=1;<\/pre>\n<p>\u3010\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u306e\u5834\u5408\u3011<\/p>\n<pre class=\"lang:php decode:true \">DB::table('users')\r\n-&gt;where('id', '=', 1)\r\n-&gt;get();<\/pre>\n<p>\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u751fSQL\u3068\u540c\u7b49\u306e\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>FROM\u53e5\u3001\u76f4\u5f8c\u306e\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u4f5c\u308a\u65b9<\/h2>\n<p>\u4eca\u56de\u3001\u554f\u984c\u3068\u306a\u3063\u305f\u306e\u304c\u4e0b\u8a18\u306e\u3088\u3046\u306aSQL\u3092\u3001\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u3092\u6d3b\u7528\u3057\u3066\u4f5c\u6210\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u3067\u3057\u305f\u3002<\/p>\n<pre class=\"lang:default decode:true \">SELECT * FROM ( SELECT * FROM users WHERE users.id=1 ) AS user LEFT JOIN address ON address.id = user.address_id;<\/pre>\n<p>\u3053\u306eSQL\u6587\u306f\u3001\u6700\u521d\u306b\u30c6\u30fc\u30d6\u30eb\u300cusers\u300d\u3092\u300cid=1\u300d\u3067\u7d5e\u308a\u8fbc\u3093\u3067\u304b\u3089\u3001\u30c6\u30fc\u30d6\u30eb\u300caddress\u300d\u3067\u300cLEFT JOIN\u300d\u3057\u3066\u30c6\u30fc\u30d6\u30eb\u300cusers\u300d\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u3067\u5b9f\u73fe\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u304d\u306e\u96e3\u6240\u304c\u3001\u6700\u521d\u306eFROM\u53e5\u306b\u3042\u308b\u300c ( SELECT * FROM users WHERE id=1 ) AS user \u300d\u3067\u3042\u308b\u30b5\u30d6\u30af\u30a8\u30ea\u3092\u8868\u73fe\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u70b9\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u3067\u8868\u73fe\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5de5\u7a0b\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>SQL\u3092\u5206\u89e3\u3057\u3066\u4f5c\u6210\u3059\u308b<\/h3>\n<p>\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u306f\u975e\u5e38\u306b\u7c21\u5358\u306bSQL\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u304c\u3001\u8907\u96d1\u306aSQL\u3092\u8a18\u8ff0\u3059\u308b\u5834\u5408\u3001\u3044\u304f\u3064\u304b\u306e\u5de5\u7a0b\u3092\u8e0f\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u306f\u3001\u300cFROM\u53e5\u300d\u3067\u5229\u7528\u3059\u308b\u30b5\u30d6\u30af\u30a8\u30ea\u90e8\u5206\u306e\u51e6\u7406\u3092\u7528\u610f\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \">$userSql = DB::table('users')\r\n-&gt;where('users.id', '=', ':user_id')\r\n-&gt;toSql();<\/pre>\n<p>\u4eca\u56de\u306f\u3001\u5024\u3092\u5b89\u5168\u306b\u53d6\u308a\u6271\u3046\u305f\u3081\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3092\u5229\u7528\u3057\u305f\u8a18\u8ff0\u65b9\u6cd5\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306eSQL\u3067\u306f\u3001\u5b9f\u969b\u306b\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u305b\u305a\u3001SQL\u6587\u306e\u307f\u3092\u300c$userSql \u300d\u306b\u4ee3\u5165\u3059\u308b\u3068\u3044\u3046\u306e\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n<p>\u300ctoSql\u300d\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001SQL\u3092\u5b9f\u884c\u305b\u305a\u306bSQL\u6587\u3060\u3051\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>SQL\u3092\u53d6\u308a\u8fbc\u3080<\/h3>\n<p>\u5148\u7a0b\u3001\u4f5c\u6210\u3057\u305fSQL\u6587\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u5909\u6570\u300c$userSql \u300d\u3092\u53d6\u308a\u8fbc\u3093\u3060SQL\u6587\u3092\u4f5c\u6210\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:php decode:true \">DB::table(DB::raw('('.$userSql.') AS user'))\r\n-&gt;leftJoin('address', 'address.id', '=', 'user.address_id')\r\n-&gt;setBindings([':user_id'=&gt;$user_id])\r\n-&gt;get();<\/pre>\n<p>\u901a\u5e38\u3001\u300cDB::table\u300d\u30e1\u30bd\u30c3\u30c9\u306e\u7b2c1\u5f15\u6570\u306b\u306f\u3001FROM\u53e5\u306b\u5165\u308b\u300c\u30c6\u30fc\u30d6\u30eb\u540d\u300d\u3092\u8a18\u5165\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3001\u4e8b\u524d\u306b\u30c6\u30fc\u30d6\u30eb\u3068\u306a\u308b\u30b5\u30d6\u30af\u30a8\u30ea\u3092\u300c$userSql\u300d\u304c\u4fdd\u6301\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3001\u3053\u306e\u307e\u307e\u3067\u306f\u5f15\u6570\u3068\u3057\u3066\u4f7f\u3048\u306a\u3044\u306e\u3067\u3001\u300cDB::raw\u300d\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3057\u3066\u751fSQL\u3092\u53d6\u308a\u8fbc\u3080\u51e6\u7406\u3092\u304a\u3053\u306a\u3044\u307e\u3059\u3002<\/p>\n<p>\u6700\u7d42\u7684\u306b\u300cDB::raw\u300d\u30e1\u30bd\u30c3\u30c9\u306b\u306f\u300c( SELECT * FROM users WHERE users.id=1 ) AS user\u300d\u3068\u306a\u308bSQL\u3092\u5f15\u6570\u306b\u6301\u305f\u305b\u308b\u3053\u3068\u3067\u3001FROM\u53e5\u306b\u30b5\u30d6\u30af\u30a8\u30ea\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u30b5\u30d6\u30af\u30a8\u30ea\u5185\u306b\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30d0\u30a4\u30f3\u30c9\u51e6\u7406\u3092\u300csetBindings\u300d\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u6700\u521d\u306eFROM\u53e5\u306b\u3001\u30b5\u30d6\u30af\u30a8\u30ea\u3092\u5229\u7528\u3059\u308b\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u306e\u66f8\u304d\u65b9\u304c\u898b\u3064\u304b\u3089\u305a\u3001\u60aa\u6226\u82e6\u95d8\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>Laravel\u306e\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u306f\u975e\u5e38\u306b\u4fbf\u5229\u306a\u6a5f\u80fd\u306a\u306e\u3067\u3001\u30c9\u30f3\u30c9\u30f3\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u304d\u305f\u3044\u3067\u3059\u306d\u3002<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h3>\u73fe\u5834\u306e\u696d\u52d9\u30d5\u30ed\u30fc\u306b\u5bc4\u308a\u6dfb\u3063\u305fWeb\u30b7\u30b9\u30c6\u30e0\u3092\u304a\u6c42\u3081\u306a\u3089\u3001\u79c1\u305f\u3061ALAKI\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/h3>\n<p>ALAKI\u306f\u7d4c\u55b6\u8005\u69d8\u304c\u611f\u3058\u3066\u3044\u308b\u554f\u984c\u70b9\u3068\u3001\u5b9f\u969b\u306bWeb\u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3055\u308c\u308b\u73fe\u5834\u30b9\u30bf\u30c3\u30d5\u69d8\u304c\u76f4\u9762\u3057\u3066\u3044\u308b\u8ab2\u984c\u3092\u3001\u5f0a\u793e\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u4e01\u5be7\u306b\u805e\u304d\u53d6\u308a\u3001\u304a\u5ba2\u69d8\u3068\u5171\u306b\u30b7\u30b9\u30c6\u30e0\u3092\u4f5c\u308a\u4e0a\u3052\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n\u696d\u52d9\u6539\u5584\u304c\u5b9f\u73fe\u3067\u304d\u308bWeb\u30b7\u30b9\u30c6\u30e0\u3092\u304a\u6c42\u3081\u306e\u65b9\u306f\u3001\u662f\u975eALAKI\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/alaki.co.jp\/websystem\/\">\u30fbALAKI\u306eWeb\u30b7\u30b9\u30c6\u30e0\u958b\u767a<\/a><\/p>\n<p><a href=\"https:\/\/alaki.co.jp\/lp\/cloud-ordering-system\/\">\u30fbALAKI\u306e\u30af\u30e9\u30a6\u30c9\u578b\u53d7\u767a\u6ce8\u30b7\u30b9\u30c6\u30e0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 ALAKI\u3067\u306f\u3001Web\u30b5\u30fc&#46;&#46;&#46;<\/p>\n","protected":false},"author":5,"featured_media":2927,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[33,16],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3231"}],"collection":[{"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3231"}],"version-history":[{"count":10,"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3231\/revisions"}],"predecessor-version":[{"id":3760,"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3231\/revisions\/3760"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/2927"}],"wp:attachment":[{"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3231"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/test.alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}