diff --git a/zyplayer-doc-ui/db-ui/package-lock.json b/zyplayer-doc-ui/db-ui/package-lock.json
index 7ca0914b..8713f5a0 100644
--- a/zyplayer-doc-ui/db-ui/package-lock.json
+++ b/zyplayer-doc-ui/db-ui/package-lock.json
@@ -1902,7 +1902,7 @@
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       "version": "4.10.1",
-      "resolved": "http://registry.npm.taobao.org/asn1.js/download/asn1.js-4.10.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/asn1.js/download/asn1.js-4.10.1.tgz",
       "integrity": "sha1-ucK/WAXx5kqt7tbfOiv6+1pz9aA=",
       "dev": true,
       "requires": {
@@ -1923,7 +1923,7 @@
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         "inherits": {
           "version": "2.0.1",
-          "resolved": "http://registry.npm.taobao.org/inherits/download/inherits-2.0.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/inherits/download/inherits-2.0.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Finherits%2Fdownload%2Finherits-2.0.1.tgz",
           "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
           "dev": true
         },
@@ -1971,6 +1971,14 @@
       "integrity": "sha1-3TeelPDbgxCwgpH51kwyCXZmF/0=",
       "dev": true
     },
+    "async-validator": {
+      "version": "1.8.5",
+      "resolved": "https://registry.npm.taobao.org/async-validator/download/async-validator-1.8.5.tgz?cache=0&sync_timestamp=1605749896979&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fasync-validator%2Fdownload%2Fasync-validator-1.8.5.tgz",
+      "integrity": "sha1-3D4I7B/Q3dtn5ghC8CwM0c7G1/A=",
+      "requires": {
+        "babel-runtime": "6.x"
+      }
+    },
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       "version": "0.4.0",
       "resolved": "http://registry.npm.taobao.org/asynckit/download/asynckit-0.4.0.tgz",
@@ -2057,7 +2065,7 @@
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-      "resolved": "http://registry.npm.taobao.org/babel-helper-vue-jsx-merge-props/download/babel-helper-vue-jsx-merge-props-2.0.3.tgz",
+      "resolved": "https://registry.npm.taobao.org/babel-helper-vue-jsx-merge-props/download/babel-helper-vue-jsx-merge-props-2.0.3.tgz",
       "integrity": "sha1-Iq69OzOQIyjlEyk6jkmSs4T58bY="
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@@ -2096,7 +2104,7 @@
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       "version": "6.26.0",
-      "resolved": "http://registry.npm.taobao.org/babel-runtime/download/babel-runtime-6.26.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/babel-runtime/download/babel-runtime-6.26.0.tgz",
       "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
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@@ -2104,9 +2112,9 @@
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-          "resolved": "https://registry.npm.taobao.org/core-js/download/core-js-2.6.10.tgz?cache=0&sync_timestamp=1573985371469&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcore-js%2Fdownload%2Fcore-js-2.6.10.tgz",
-          "integrity": "sha1-iluDkfjMcBPacDQRzltYVwYwDX8="
+          "version": "2.6.12",
+          "resolved": "https://registry.npm.taobao.org/core-js/download/core-js-2.6.12.tgz?cache=0&sync_timestamp=1611038902573&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcore-js%2Fdownload%2Fcore-js-2.6.12.tgz",
+          "integrity": "sha1-2TM9+nsGXjR8xWgiGdb2kIWcwuw="
         },
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@@ -2229,7 +2237,7 @@
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     "bn.js": {
       "version": "4.11.8",
-      "resolved": "http://registry.npm.taobao.org/bn.js/download/bn.js-4.11.8.tgz",
+      "resolved": "https://registry.npm.taobao.org/bn.js/download/bn.js-4.11.8.tgz",
       "integrity": "sha1-LN4J617jQfSEdGuwMJsyU7GxRC8=",
       "dev": true
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@@ -3002,7 +3010,7 @@
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       "version": "1.9.3",
-      "resolved": "http://registry.npm.taobao.org/color-convert/download/color-convert-1.9.3.tgz",
+      "resolved": "https://registry.npm.taobao.org/color-convert/download/color-convert-1.9.3.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcolor-convert%2Fdownload%2Fcolor-convert-1.9.3.tgz",
       "integrity": "sha1-u3GFBpDh8TZWfeYp0tVHHe2kweg=",
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@@ -3654,7 +3662,7 @@
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     "deepmerge": {
       "version": "1.5.2",
-      "resolved": "https://registry.npm.taobao.org/deepmerge/download/deepmerge-1.5.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/deepmerge/download/deepmerge-1.5.2.tgz?cache=0&sync_timestamp=1572279812893&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fdeepmerge%2Fdownload%2Fdeepmerge-1.5.2.tgz",
       "integrity": "sha1-EEmdhohEza1P7ghC34x/bwyVp1M="
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@@ -4009,19 +4017,19 @@
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     "domain-browser": {
       "version": "1.2.0",
-      "resolved": "http://registry.npm.taobao.org/domain-browser/download/domain-browser-1.2.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/domain-browser/download/domain-browser-1.2.0.tgz?cache=0&sync_timestamp=1574051269386&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fdomain-browser%2Fdownload%2Fdomain-browser-1.2.0.tgz",
       "integrity": "sha1-PTH1AZGmdJ3RN1p/Ui6CPULlTto=",
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       "version": "1.3.1",
-      "resolved": "http://registry.npm.taobao.org/domelementtype/download/domelementtype-1.3.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/domelementtype/download/domelementtype-1.3.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fdomelementtype%2Fdownload%2Fdomelementtype-1.3.1.tgz",
       "integrity": "sha1-0EjESzew0Qp/Kj1f7j9DM9eQSB8=",
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     "domhandler": {
       "version": "2.4.2",
-      "resolved": "http://registry.npm.taobao.org/domhandler/download/domhandler-2.4.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/domhandler/download/domhandler-2.4.2.tgz",
       "integrity": "sha1-iAUJfpM9ZehVRvcm1g9euItE+AM=",
       "dev": true,
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@@ -4125,9 +4133,9 @@
       "dev": true
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-      "resolved": "https://registry.npm.taobao.org/element-ui/download/element-ui-2.13.1.tgz?cache=0&sync_timestamp=1586761028754&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Felement-ui%2Fdownload%2Felement-ui-2.13.1.tgz",
-      "integrity": "sha1-DLGkXPJ6phxgHe++GSdArFy533w=",
+      "version": "2.15.0",
+      "resolved": "https://registry.npm.taobao.org/element-ui/download/element-ui-2.15.0.tgz?cache=0&sync_timestamp=1610713839122&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Felement-ui%2Fdownload%2Felement-ui-2.15.0.tgz",
+      "integrity": "sha1-3ptzqNHj47UOgrkjpfqVKVI5vUE=",
       "requires": {
         "async-validator": "~1.8.1",
         "babel-helper-vue-jsx-merge-props": "^2.0.0",
@@ -4135,16 +4143,6 @@
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         "resize-observer-polyfill": "^1.5.0",
         "throttle-debounce": "^1.0.1"
-      },
-      "dependencies": {
-        "async-validator": {
-          "version": "1.8.5",
-          "resolved": "https://registry.npm.taobao.org/async-validator/download/async-validator-1.8.5.tgz",
-          "integrity": "sha1-3D4I7B/Q3dtn5ghC8CwM0c7G1/A=",
-          "requires": {
-            "babel-runtime": "6.x"
-          }
-        }
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     "elliptic": {
@@ -4170,7 +4168,7 @@
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     "emojis-list": {
       "version": "2.1.0",
-      "resolved": "http://registry.npm.taobao.org/emojis-list/download/emojis-list-2.1.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/emojis-list/download/emojis-list-2.1.0.tgz",
       "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
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@@ -4658,7 +4656,7 @@
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       "version": "0.10.0",
-      "resolved": "http://registry.npm.taobao.org/faye-websocket/download/faye-websocket-0.10.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/faye-websocket/download/faye-websocket-0.10.0.tgz",
       "integrity": "sha1-TkkvjQTftviQA1B/btvy1QHnxvQ=",
       "dev": true,
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@@ -5523,7 +5521,7 @@
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       "version": "3.1.0",
-      "resolved": "https://registry.npm.taobao.org/glob-parent/download/glob-parent-3.1.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/glob-parent/download/glob-parent-3.1.0.tgz?cache=0&sync_timestamp=1569136652060&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fglob-parent%2Fdownload%2Fglob-parent-3.1.0.tgz",
       "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
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@@ -5627,7 +5625,7 @@
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     "has-ansi": {
       "version": "2.0.0",
-      "resolved": "http://registry.npm.taobao.org/has-ansi/download/has-ansi-2.0.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/has-ansi/download/has-ansi-2.0.0.tgz",
       "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
       "dev": true,
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@@ -5698,7 +5696,7 @@
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     "hash-sum": {
       "version": "1.0.2",
-      "resolved": "http://registry.npm.taobao.org/hash-sum/download/hash-sum-1.0.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/hash-sum/download/hash-sum-1.0.2.tgz",
       "integrity": "sha1-M7QHd3VMZDJXPBIMw4CLvRDUfwQ=",
       "dev": true
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@@ -5860,7 +5858,7 @@
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     "htmlparser2": {
       "version": "3.10.1",
-      "resolved": "http://registry.npm.taobao.org/htmlparser2/download/htmlparser2-3.10.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/htmlparser2/download/htmlparser2-3.10.1.tgz",
       "integrity": "sha1-vWedw/WYl7ajS7EHSchVu1OpOS8=",
       "dev": true,
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@@ -5937,7 +5935,7 @@
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       "version": "0.19.1",
-      "resolved": "http://registry.npm.taobao.org/http-proxy-middleware/download/http-proxy-middleware-0.19.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/http-proxy-middleware/download/http-proxy-middleware-0.19.1.tgz",
       "integrity": "sha1-GDx9xKoUeRUDBkmMIQza+WCApDo=",
       "dev": true,
       "requires": {
@@ -6146,13 +6144,13 @@
     },
     "ipaddr.js": {
       "version": "1.9.0",
-      "resolved": "http://registry.npm.taobao.org/ipaddr.js/download/ipaddr.js-1.9.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/ipaddr.js/download/ipaddr.js-1.9.0.tgz",
       "integrity": "sha1-N9905DCg5HVQ/lSi3v4w2KzZX2U=",
       "dev": true
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       "version": "2.1.0",
-      "resolved": "https://registry.npm.taobao.org/is-absolute-url/download/is-absolute-url-2.1.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/is-absolute-url/download/is-absolute-url-2.1.0.tgz?cache=0&sync_timestamp=1569736493122&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fis-absolute-url%2Fdownload%2Fis-absolute-url-2.1.0.tgz",
       "integrity": "sha1-UFMN+4T8yap9vnhS6Do3uTufKqY=",
       "dev": true
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@@ -6199,7 +6197,7 @@
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       "version": "1.1.6",
-      "resolved": "http://registry.npm.taobao.org/is-buffer/download/is-buffer-1.1.6.tgz",
+      "resolved": "https://registry.npm.taobao.org/is-buffer/download/is-buffer-1.1.6.tgz?cache=0&sync_timestamp=1569905495687&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fis-buffer%2Fdownload%2Fis-buffer-1.1.6.tgz",
       "integrity": "sha1-76ouqdqg16suoTqXsritUf776L4=",
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@@ -6424,7 +6422,7 @@
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       "version": "1.0.0",
-      "resolved": "http://registry.npm.taobao.org/isarray/download/isarray-1.0.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/isarray/download/isarray-1.0.0.tgz?cache=0&sync_timestamp=1562592096220&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fisarray%2Fdownload%2Fisarray-1.0.0.tgz",
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
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@@ -7040,7 +7038,7 @@
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       "version": "0.4.1",
-      "resolved": "http://registry.npm.taobao.org/memory-fs/download/memory-fs-0.4.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/memory-fs/download/memory-fs-0.4.1.tgz?cache=0&sync_timestamp=1570537491040&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmemory-fs%2Fdownload%2Fmemory-fs-0.4.1.tgz",
       "integrity": "sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=",
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@@ -7520,7 +7518,7 @@
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-      "resolved": "https://registry.npm.taobao.org/normalize-wheel/download/normalize-wheel-1.0.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fnormalize-wheel%2Fdownload%2Fnormalize-wheel-1.0.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/normalize-wheel/download/normalize-wheel-1.0.1.tgz",
       "integrity": "sha1-rsiGr/2wRQcNhWRH32Ls+GFG7EU="
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@@ -7794,7 +7792,7 @@
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       "version": "1.3.0",
-      "resolved": "http://registry.npm.taobao.org/p-limit/download/p-limit-1.3.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/p-limit/download/p-limit-1.3.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fp-limit%2Fdownload%2Fp-limit-1.3.0.tgz",
       "integrity": "sha1-uGvV8MJWkJEcdZD8v8IBDVSzzLg=",
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@@ -7907,7 +7905,7 @@
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       "version": "0.1.1",
-      "resolved": "http://registry.npm.taobao.org/pascalcase/download/pascalcase-0.1.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/pascalcase/download/pascalcase-0.1.1.tgz",
       "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=",
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@@ -7955,7 +7953,7 @@
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       "version": "0.1.7",
-      "resolved": "http://registry.npm.taobao.org/path-to-regexp/download/path-to-regexp-0.1.7.tgz",
+      "resolved": "https://registry.npm.taobao.org/path-to-regexp/download/path-to-regexp-0.1.7.tgz?cache=0&sync_timestamp=1574278262588&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fpath-to-regexp%2Fdownload%2Fpath-to-regexp-0.1.7.tgz",
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@@ -8583,7 +8581,7 @@
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       "version": "3.3.1",
-      "resolved": "http://registry.npm.taobao.org/postcss-value-parser/download/postcss-value-parser-3.3.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/postcss-value-parser/download/postcss-value-parser-3.3.1.tgz",
       "integrity": "sha1-n/giVH4okyE88cMO+lGsX9G6goE=",
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@@ -8827,13 +8825,13 @@
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+      "resolved": "https://registry.npm.taobao.org/qs/download/qs-6.5.2.tgz",
       "integrity": "sha1-yzroBuh0BERYTvFUzo7pjUA/PjY=",
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     "query-string": {
       "version": "4.3.4",
-      "resolved": "https://registry.npm.taobao.org/query-string/download/query-string-4.3.4.tgz",
+      "resolved": "https://registry.npm.taobao.org/query-string/download/query-string-4.3.4.tgz?cache=0&sync_timestamp=1573620418700&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fquery-string%2Fdownload%2Fquery-string-4.3.4.tgz",
       "integrity": "sha1-u7aTucqRXCMlFbIosaArYJBD2+s=",
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@@ -8939,7 +8937,7 @@
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       "version": "2.2.1",
-      "resolved": "https://registry.npm.taobao.org/readdirp/download/readdirp-2.2.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/readdirp/download/readdirp-2.2.1.tgz?cache=0&sync_timestamp=1571011714883&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Freaddirp%2Fdownload%2Freaddirp-2.2.1.tgz",
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@@ -9287,12 +9285,12 @@
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       "version": "5.1.2",
-      "resolved": "http://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz?cache=0&sync_timestamp=1562377642757&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsafe-buffer%2Fdownload%2Fsafe-buffer-5.1.2.tgz",
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     "safe-regex": {
       "version": "1.1.0",
-      "resolved": "http://registry.npm.taobao.org/safe-regex/download/safe-regex-1.1.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/safe-regex/download/safe-regex-1.1.0.tgz?cache=0&sync_timestamp=1571687334026&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsafe-regex%2Fdownload%2Fsafe-regex-1.1.0.tgz",
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@@ -9992,7 +9990,7 @@
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     "stream-http": {
       "version": "2.8.3",
-      "resolved": "http://registry.npm.taobao.org/stream-http/download/stream-http-2.8.3.tgz",
+      "resolved": "https://registry.npm.taobao.org/stream-http/download/stream-http-2.8.3.tgz",
       "integrity": "sha1-stJCRpKIpaJ+xP6JM6z2I95lFPw=",
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@@ -10450,7 +10448,7 @@
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-          "resolved": "https://registry.npm.taobao.org/commander/download/commander-2.19.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/commander/download/commander-2.19.0.tgz?cache=0&sync_timestamp=1573464045808&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcommander%2Fdownload%2Fcommander-2.19.0.tgz",
           "integrity": "sha1-9hmKqE5bg8RgVLlN3tv+1e6f8So=",
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@@ -10851,7 +10849,7 @@
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       "version": "3.1.1",
-      "resolved": "https://registry.npm.taobao.org/wangeditor/download/wangeditor-3.1.1.tgz",
+      "resolved": "http://registry.npm.taobao.org/wangeditor/download/wangeditor-3.1.1.tgz",
       "integrity": "sha1-+9PB1JdpI8nt67hbKdMLNVEq0Dk="
     },
     "watchpack": {
diff --git a/zyplayer-doc-ui/db-ui/package.json b/zyplayer-doc-ui/db-ui/package.json
index d25cb9cd..a7226d31 100644
--- a/zyplayer-doc-ui/db-ui/package.json
+++ b/zyplayer-doc-ui/db-ui/package.json
@@ -10,7 +10,7 @@
 		"axios": "^0.19.0",
 		"core-js": "^3.3.2",
 		"echarts": "^4.5.0",
-		"element-ui": "^2.10.0",
+		"element-ui": "^2.15.0",
 		"js-cookie": "^2.2.1",
 		"pouchdb": "^7.1.1",
 		"sql-formatter": "^2.3.3",
diff --git a/zyplayer-doc-ui/db-ui/src/App.vue b/zyplayer-doc-ui/db-ui/src/App.vue
index ae4ccac9..909009f5 100644
--- a/zyplayer-doc-ui/db-ui/src/App.vue
+++ b/zyplayer-doc-ui/db-ui/src/App.vue
@@ -27,23 +27,29 @@
                             <el-menu-item index="/data/transferData"><i class="el-icon-document-copy"></i>数据互导工具</el-menu-item>
                         </el-submenu>
                     </el-menu>
-                    <div style="overflow: auto;padding-bottom: 30px;">
-                        <el-tree :props="defaultProps" :data="databaseList" @node-click="handleNodeClick"
-                                 ref="databaseTree" highlight-current empty-text=""
-                                 :default-expanded-keys="databaseExpandedKeys"
-                                 node-key="id" @node-expand="handleNodeExpand"
-                                 class="database-list-tree">
-                            <span slot-scope="{node, data}">
-                                <span v-if="data.needLoad"><i class="el-icon-loading"></i></span>
-                                <span v-else>
-                                    {{node.label}}
-                                    <el-tooltip v-if="!!data.comment" effect="dark" :content="data.comment" placement="top-start" :open-delay="600">
-                                        <span style="color: #aaa;">-{{data.comment}}</span>
-                                    </el-tooltip>
-                                </span>
-                            </span>
-                        </el-tree>
-                    </div>
+					<el-tree :props="defaultProps" :data="databaseList" @node-click="handleNodeClick"
+							 ref="databaseTree" highlight-current empty-text=""
+							 :default-expanded-keys="databaseExpandedKeys"
+							 node-key="id" @node-expand="handleNodeExpand"
+							 class="database-list-tree" style="overflow-x: auto;">
+						<div slot-scope="{node, data}">
+							<span v-if="data.needLoad"><i class="el-icon-loading"></i></span>
+							<span v-else>
+								{{node.label}}
+								<el-tooltip v-if="!!data.comment" effect="dark" :content="data.comment" placement="top-start" :open-delay="600">
+									<span style="color: #aaa;">-{{data.comment}}</span>
+								</el-tooltip>
+								<el-dropdown v-if="data.type == 1" @command="databaseActionDropdown">
+									<i class="el-icon-more" @click.stop=""></i>
+									<el-dropdown-menu slot="dropdown">
+										<el-dropdown-item icon="el-icon-refresh" :command="{command: 'refresh', node: node}">刷新</el-dropdown-item>
+<!--										<el-dropdown-item icon="el-icon-upload2" :command="{command: 'upload', node: node}">导入</el-dropdown-item>-->
+<!--										<el-dropdown-item icon="el-icon-download" :command="{command: 'download', node: node}">导出</el-dropdown-item>-->
+									</el-dropdown-menu>
+								</el-dropdown>
+							</span>
+						</div>
+					</el-tree>
                 </div>
             </el-aside>
             <el-container>
@@ -194,6 +200,17 @@
                     }
                 }
             },
+			databaseActionDropdown(param) {
+				if (param.command == 'refresh') {
+					param.node.loading = true;
+					param.node.data.children = [];
+					this.loadGetTableList(param.node.data, () => {
+						setTimeout(() => param.node.loading = false, 500);
+					});
+				} else {
+					this.$message.warning("暂未支持的选项");
+				}
+			},
             loadGetTableList(node, callback) {
                 datasourceApi.tableList({sourceId: this.choiceDatasourceId, dbName: node.dbName}).then(json => {
                     let pathIndex = [];
@@ -294,4 +311,8 @@
     .el-menu-vertical{border-right: 0;background: #fafafa;}
     .el-menu-vertical .el-menu{background: #fafafa;}
     .el-header {background-color: #409EFF; color: #333; line-height: 40px; text-align: right;height: 40px !important;}
+
+	.el-tree-node__content{}
+	.el-tree-node__content .el-icon-more{margin-left: 5px;color: #606266;font-size: 12px; display: none;padding: 2px 5px;}
+	.el-tree-node__content:hover .el-icon-more{display: inline-block;}
 </style>
diff --git a/zyplayer-doc-ui/db-ui/src/views/data/Export.vue b/zyplayer-doc-ui/db-ui/src/views/data/Export.vue
index ce32fcd1..e97df270 100644
--- a/zyplayer-doc-ui/db-ui/src/views/data/Export.vue
+++ b/zyplayer-doc-ui/db-ui/src/views/data/Export.vue
@@ -15,6 +15,7 @@
                     <el-radio :label="1">HTML格式</el-radio>
                     <el-radio :label="2">Excel格式</el-radio>
                     <el-radio :label="3">Word格式</el-radio>
+                    <el-radio :label="4">表结构</el-radio>
                 </el-radio-group>
                 <el-button v-on:click="exportChoiceTable" type="primary" style="margin: 0 10px 0 20px;">导出选中的表</el-button>
                 <a target="_blank" title="点击查看如何使用" href="http://doc.zyplayer.com/zyplayer-doc-manage/doc-wiki#/page/share/view?pageId=117&space=23f3f59a60824d21af9f7c3bbc9bc3cb"><i class="el-icon-info" style="color: #999;"></i></a>