ddl支持复制和高亮，postgresql支持

zyplayer-doc-ui/db-ui/package.json

@@ -10,15 +10,16 @@
 		"axios": "^0.19.0",
 		"core-js": "^3.3.2",
 		"echarts": "^4.5.0",
+		"element-ui": "^2.10.0",
 		"js-cookie": "^2.2.1",
 		"pouchdb": "^7.1.1",
+		"sql-formatter": "^2.3.3",
 		"vue": "^2.6.10",
 		"vue-axios": "^2.1.5",
+		"vue-clipboard2": "^0.3.1",
 		"vue-hljs": "^1.1.2",
 		"vue-router": "^3.1.3",
 		"vuex": "^3.1.2",
-		"element-ui": "^2.10.0",
-		"sql-formatter": "^2.3.3",
 		"wangeditor": "^3.1.1"
 	},
 	"devDependencies": {