数据预览支持修改查询的sql并执行，优化回车事件

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

@@ -3482,6 +3482,11 @@
       "integrity": "sha1-hK5l+n6vsWX922FWauFLrwVmTw8=",
       "dev": true
     },
+    "highlight.js": {
+      "version": "9.18.1",
+      "resolved": "https://registry.npm.taobao.org/highlight.js/download/highlight.js-9.18.1.tgz",
+      "integrity": "sha1-7SGqAB/mJSuxCj121HVzxlOf4Tw="
+    },
     "hmac-drbg": {
       "version": "1.0.1",
       "resolved": "http://registry.npm.taobao.org/hmac-drbg/download/hmac-drbg-1.0.1.tgz",
@@ -7196,6 +7201,14 @@
       "resolved": "https://registry.npm.taobao.org/vue-axios/download/vue-axios-2.1.4.tgz",
       "integrity": "sha1-qdKY9+h2+ah/6zNrN63LzjT/n58="
     },
+    "vue-hljs": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npm.taobao.org/vue-hljs/download/vue-hljs-1.1.2.tgz",
+      "integrity": "sha1-1mOeMJZNGsyzFvM7TjJm7cHmAS0=",
+      "requires": {
+        "highlight.js": "^9.13.1"
+      }
+    },
     "vue-hot-reload-api": {
       "version": "2.3.3",
       "resolved": "http://registry.npm.taobao.org/vue-hot-reload-api/download/vue-hot-reload-api-2.3.3.tgz",