{"id":13095,"date":"2022-11-26T09:00:56","date_gmt":"2022-11-26T00:00:56","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=13095"},"modified":"2022-11-26T09:58:58","modified_gmt":"2022-11-26T00:58:58","slug":"pyqgis%eb%a5%bc-%ec%9d%b4%ec%9a%a9%ed%95%9c-%eb%b2%a1%ed%84%b0-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ec%b2%98%eb%a6%ac-2-%eb%b2%a1%ed%84%b0-%eb%a0%88%ec%9d%b4%ec%96%b4-%ec%b6%94%ea%b0%80-%eb%b0%8f-%ec%82%ad","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=13095","title":{"rendered":"pyQGIS\ub97c \uc774\uc6a9\ud55c \ubca1\ud130 \ub370\uc774\ud130 \ucc98\ub9ac 2 : \ub808\uc774\uc5b4 \ucd94\uac00 \ubc0f \uc0ad\uc81c"},"content":{"rendered":"<p><iframe loading=\"lazy\" width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/O7ThNH4Lvoo\" title=\"pyQGIS\ub97c \uc774\uc6a9\ud55c \ubca1\ud130 \ub370\uc774\ud130 \ucc98\ub9ac: 2) \ub808\uc774\uc5b4 \ucd94\uac00\/\uc0ad\uc81c, \ud53c\uccd0 \ud655\ub300\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>SHP \ud30c\uc77c \ub4f1\uacfc \uac19\uc740 \ubca1\ud130 \ub370\uc774\ud130\ub97c \ub808\uc774\uc5b4\ub85c \ucd94\uac00\ud558\ub294 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nlayer = QgsVectorLayer(\"D:\/__Data__\/\uc138\uc885\ud2b9\ubcc4\uc790\uce58\uc2dc_36000\/TL_SPRD_MANAGE.shp\", \"TL_SPRD_MANAGE\")\r\nQgsProject.instance().addMapLayers([layer])\r\n<\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2022\/11\/pyQGIS_addlayer.jpg\" alt=\"\" width=\"1182\" height=\"835\" class=\"alignnone size-full wp-image-13098\" \/><\/p>\n<p>\uc2e4\ud589 \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc5b4\ub97c \ucd94\uac00\ud560 \ub54c \ucd94\uac00\ub41c \ub808\uc774\uc5b4\uac00 \ubc14\ub85c \uc9c0\ub3c4\ubdf0\uc5d0 \uaf49 \ucc28\uac8c \ud45c\uc2dc\ud558\uae30 \uc704\ud55c \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\ncanvas = iface.mapCanvas()\r\nextent = layer.extent()\r\ncanvas.setExtent(extent)\r\n<\/pre>\n<p>\ucd94\uac00\ud55c \ub808\uc774\uc5b4\uc5d0 \ub300\ud55c \uac1d\uccb4\ub97c \uc5bb\ub294 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nlayers = QgsProject.instance().mapLayersByName(\"TL_SPRD_MANAGE\")\r\nprint(len(layers), layers[0].name())\r\n<\/pre>\n<p>\ub808\uc774\uc5b4\uc758 \uc774\ub984\uc73c\ub85c \uac1d\uccb4\ub97c \uc5bb\ub294 \uac83\uc778\ub370, \ub808\uc774\uc5b4\uc758 \uc774\ub984\uc740 \uc911\ubcf5\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \ub3d9\uc77c\ud55c \uc774\ub984\uc774\ub77c\ub3c4 \uc5ec\ub7ec\uac1c\uc758 \ub808\uc774\uc5b4 \uac1d\uccb4\uac00 \ucc38\uc870 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd94\uac00\ud55c \ub808\uc774\uc5b4\ub97c \uc0ad\uc81c\ud558\ub294 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nlayers = QgsProject.instance().mapLayersByName(\"TL_SPRD_MANAGE\")\r\nQgsProject.instance().removeMapLayer(layers[0].id())\r\n<\/pre>\n<p>\ub808\uc774\uc5b4\uc758 \uc774\ub984\uc740 \uc911\ubcf5\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2e4\uc81c \uc0ad\uc81c \uc2dc\uc5d0\ub294 \ub808\uc774\uc5b4\uc758 ID \uac12\uc744 \uc9c0\uc815\ud558\uc5ec \uc0ad\uc81c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ucd94\uac00\ub41c \ubaa8\ub4e0 \ub808\uc774\uc5b4\ub97c \uc0ad\uc81c\ud558\ub294 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nQgsProject.instance().removeAllMapLayers()\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>SHP \ud30c\uc77c \ub4f1\uacfc \uac19\uc740 \ubca1\ud130 \ub370\uc774\ud130\ub97c \ub808\uc774\uc5b4\ub85c \ucd94\uac00\ud558\ub294 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. layer = QgsVectorLayer(&#8220;D:\/__Data__\/\uc138\uc885\ud2b9\ubcc4\uc790\uce58\uc2dc_36000\/TL_SPRD_MANAGE.shp&#8221;, &#8220;TL_SPRD_MANAGE&#8221;) QgsProject.instance().addMapLayers([layer]) \uc2e4\ud589 \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc5b4\ub97c \ucd94\uac00\ud560 \ub54c \ucd94\uac00\ub41c \ub808\uc774\uc5b4\uac00 \ubc14\ub85c \uc9c0\ub3c4\ubdf0\uc5d0 \uaf49 \ucc28\uac8c \ud45c\uc2dc\ud558\uae30 \uc704\ud55c \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. canvas = iface.mapCanvas() extent = layer.extent() canvas.setExtent(extent) \ucd94\uac00\ud55c \ub808\uc774\uc5b4\uc5d0 \ub300\ud55c \uac1d\uccb4\ub97c \uc5bb\ub294 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. layers = QgsProject.instance().mapLayersByName(&#8220;TL_SPRD_MANAGE&#8221;) print(len(layers), layers[0].name()) \ub808\uc774\uc5b4\uc758 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=13095\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;pyQGIS\ub97c \uc774\uc6a9\ud55c \ubca1\ud130 \ub370\uc774\ud130 \ucc98\ub9ac 2 : \ub808\uc774\uc5b4 \ucd94\uac00 \ubc0f \uc0ad\uc81c&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[146],"tags":[],"class_list":["post-13095","post","type-post","status-publish","format-standard","hentry","category-pyqgis"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/13095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13095"}],"version-history":[{"count":5,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/13095\/revisions"}],"predecessor-version":[{"id":13186,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/13095\/revisions\/13186"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13095"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}