diff --git a/package-lock.json b/package-lock.json
index c1725d4b4..05b1e844a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -939,6 +939,16 @@
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       }
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+      "resolved": "https://registry.npmjs.org/@cnakazawa/watch/-/watch-1.0.3.tgz",
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+      "dev": true,
+      "requires": {
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+        "minimist": "^1.2.0"
+      }
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       "resolved": "https://registry.npmjs.org/@hapi/address/-/address-2.1.4.tgz",
@@ -1000,6 +1010,54 @@
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       }
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+      "resolved": "https://registry.npmjs.org/@jest/core/-/core-24.9.0.tgz",
+      "integrity": "sha512-Fogg3s4wlAr1VX7q+rhV9RVnUv5tD7VuWfYy1+whMiWUrvl7U3QJSJyWcDio9Lq2prqYsZaeTv2Rz24pWGkJ2A==",
+      "dev": true,
+      "requires": {
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+        "@jest/reporters": "^24.9.0",
+        "@jest/test-result": "^24.9.0",
+        "@jest/transform": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "ansi-escapes": "^3.0.0",
+        "chalk": "^2.0.1",
+        "exit": "^0.1.2",
+        "graceful-fs": "^4.1.15",
+        "jest-changed-files": "^24.9.0",
+        "jest-config": "^24.9.0",
+        "jest-haste-map": "^24.9.0",
+        "jest-message-util": "^24.9.0",
+        "jest-regex-util": "^24.3.0",
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+        "jest-resolve-dependencies": "^24.9.0",
+        "jest-runner": "^24.9.0",
+        "jest-runtime": "^24.9.0",
+        "jest-snapshot": "^24.9.0",
+        "jest-util": "^24.9.0",
+        "jest-validate": "^24.9.0",
+        "jest-watcher": "^24.9.0",
+        "micromatch": "^3.1.10",
+        "p-each-series": "^1.0.0",
+        "realpath-native": "^1.1.0",
+        "rimraf": "^2.5.4",
+        "slash": "^2.0.0",
+        "strip-ansi": "^5.0.0"
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+    },
+    "@jest/environment": {
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.9.0.tgz",
+      "integrity": "sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==",
+      "dev": true,
+      "requires": {
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+        "@jest/transform": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "jest-mock": "^24.9.0"
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       "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.9.0.tgz",
@@ -1038,6 +1096,35 @@
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+      "resolved": "https://registry.npmjs.org/@jest/reporters/-/reporters-24.9.0.tgz",
+      "integrity": "sha512-mu4X0yjaHrffOsWmVLzitKmmmWSQ3GGuefgNscUSWNiUNcEOSEQk9k3pERKEQVBb0Cnn88+UESIsZEMH3o88Gw==",
+      "dev": true,
+      "requires": {
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+        "@jest/test-result": "^24.9.0",
+        "@jest/transform": "^24.9.0",
+        "@jest/types": "^24.9.0",
+        "chalk": "^2.0.1",
+        "exit": "^0.1.2",
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+        "istanbul-lib-report": "^2.0.4",
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+        "jest-resolve": "^24.9.0",
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+        "jest-util": "^24.9.0",
+        "jest-worker": "^24.6.0",
+        "node-notifier": "^5.4.2",
+        "slash": "^2.0.0",
+        "source-map": "^0.6.0",
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@@ -1068,6 +1155,18 @@
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       }
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+    "@jest/test-sequencer": {
+      "version": "24.9.0",
+      "resolved": "https://registry.npmjs.org/@jest/test-sequencer/-/test-sequencer-24.9.0.tgz",
+      "integrity": "sha512-6qqsU4o0kW1dvA95qfNog8v8gkRN9ph6Lz7r96IvZpHdNipP2cBcb07J1Z45mz/VIS01OHJ3pY8T5fUY38tg4A==",
+      "dev": true,
+      "requires": {
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+        "jest-haste-map": "^24.9.0",
+        "jest-runner": "^24.9.0",
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@@ -1581,6 +1680,15 @@
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+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-24.0.23.tgz",
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+      "dev": true,
+      "requires": {
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@@ -2023,29 +2131,74 @@
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-      "resolved": "https://registry.npmjs.org/@vue/cli-plugin-unit-jest/-/cli-plugin-unit-jest-3.12.1.tgz",
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+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/@vue/cli-plugin-unit-jest/-/cli-plugin-unit-jest-4.1.1.tgz",
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       "dev": true,
       "requires": {
-        "@vue/cli-shared-utils": "^3.12.1",
-        "babel-jest": "^23.6.0",
+        "@babel/core": "^7.7.4",
+        "@babel/plugin-transform-modules-commonjs": "^7.6.0",
+        "@types/jest": "^24.0.19",
+        "@vue/cli-shared-utils": "^4.1.1",
+        "babel-core": "^7.0.0-bridge.0",
+        "babel-jest": "^24.9.0",
         "babel-plugin-transform-es2015-modules-commonjs": "^6.26.2",
-        "jest": "^23.6.0",
+        "deepmerge": "^4.0.0",
+        "jest": "^24.9.0",
+        "jest-environment-jsdom-fifteen": "^1.0.0",
         "jest-serializer-vue": "^2.0.2",
         "jest-transform-stub": "^2.0.0",
-        "jest-watch-typeahead": "0.2.1",
-        "vue-jest": "^3.0.4"
+        "jest-watch-typeahead": "^0.4.2",
+        "ts-jest": "^24.2.0",
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-            "babel-preset-jest": "^23.2.0"
+            "@hapi/joi": "^15.0.1",
+            "chalk": "^2.4.1",
+            "execa": "^1.0.0",
+            "launch-editor": "^2.2.1",
+            "lru-cache": "^5.1.1",
+            "node-ipc": "^9.1.1",
+            "open": "^6.3.0",
+            "ora": "^3.4.0",
+            "request": "^2.87.0",
+            "request-promise-native": "^1.0.8",
+            "semver": "^6.1.0",
+            "string.prototype.padstart": "^3.0.0",
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+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+          "dev": true
+        },
+        "deepmerge": {
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+          "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.2.2.tgz",
+          "integrity": "sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==",
+          "dev": true
+        },
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "dev": true
+        },
+        "strip-ansi": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
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+          "dev": true,
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@@ -2307,13 +2460,14 @@
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+      "version": "1.0.0-beta.30",
+      "resolved": "https://registry.npmjs.org/@vue/test-utils/-/test-utils-1.0.0-beta.30.tgz",
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       "requires": {
         "dom-event-types": "^1.0.0",
-        "lodash": "^4.17.4"
+        "lodash": "^4.17.15",
+        "pretty": "^2.0.0"
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@@ -2653,9 +2807,9 @@
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+      "version": "1.4.8",
+      "resolved": "https://registry.npmjs.org/ant-design-vue/-/ant-design-vue-1.4.8.tgz",
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@@ -2714,15 +2868,6 @@
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@@ -2810,12 +2955,6 @@
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@@ -2927,13 +3066,13 @@
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+      "version": "9.7.3",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.7.3.tgz",
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-        "browserslist": "^4.7.3",
-        "caniuse-lite": "^1.0.30001010",
+        "browserslist": "^4.8.0",
+        "caniuse-lite": "^1.0.30001012",
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@@ -3049,51 +3188,11 @@
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-            "extglob": "^0.3.1",
-            "filename-regex": "^2.0.0",
-            "is-extglob": "^1.0.0",
-            "is-glob": "^2.0.1",
-            "kind-of": "^3.0.2",
-            "normalize-path": "^2.0.1",
-            "object.omit": "^2.0.0",
-            "parse-glob": "^3.0.4",
-            "regex-cache": "^0.4.2"
-          }
-        },
-        "normalize-path": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
-          "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
-          "dev": true,
-          "requires": {
-            "remove-trailing-separator": "^1.0.1"
-          }
-        }
-      }
-    },
     "text-table": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
@@ -14955,18 +14340,50 @@
         "punycode": "^2.1.0"
       }
     },
-    "trim-right": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
-      "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
-      "dev": true
-    },
     "tryer": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/tryer/-/tryer-1.0.1.tgz",
       "integrity": "sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==",
       "dev": true
     },
+    "ts-jest": {
+      "version": "24.2.0",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-24.2.0.tgz",
+      "integrity": "sha512-Yc+HLyldlIC9iIK8xEN7tV960Or56N49MDP7hubCZUeI7EbIOTsas6rXCMB4kQjLACJ7eDOF4xWEO5qumpKsag==",
+      "dev": true,
+      "requires": {
+        "bs-logger": "0.x",
+        "buffer-from": "1.x",
+        "fast-json-stable-stringify": "2.x",
+        "json5": "2.x",
+        "lodash.memoize": "4.x",
+        "make-error": "1.x",
+        "mkdirp": "0.x",
+        "resolve": "1.x",
+        "semver": "^5.5",
+        "yargs-parser": "10.x"
+      },
+      "dependencies": {
+        "json5": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.1.tgz",
+          "integrity": "sha512-l+3HXD0GEI3huGq1njuqtzYK8OYJyXMkOLtQ53pjWh89tvWS2h6l+1zMkYWqlb57+SiQodKZyvMEFb2X+KrFhQ==",
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.0"
+          }
+        },
+        "yargs-parser": {
+          "version": "10.1.0",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
+          "integrity": "sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==",
+          "dev": true,
+          "requires": {
+            "camelcase": "^4.1.0"
+          }
+        }
+      }
+    },
     "tsconfig": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/tsconfig/-/tsconfig-7.0.0.tgz",
@@ -14977,14 +14394,6 @@
         "@types/strip-json-comments": "0.0.30",
         "strip-bom": "^3.0.0",
         "strip-json-comments": "^2.0.0"
-      },
-      "dependencies": {
-        "strip-bom": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
-          "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
-          "dev": true
-        }
       }
     },
     "tslib": {
@@ -15045,9 +14454,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.7.0",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.7.0.tgz",
-      "integrity": "sha512-PC/ee458NEMITe1OufAjal65i6lB58R1HWMRcxwvdz1UopW0DYqlRL3xdu3IcTvTXsB02CRHykidkTRL+A3hQA==",
+      "version": "3.7.1",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.7.1.tgz",
+      "integrity": "sha512-pnOF7jY82wdIhATVn87uUY/FHU+MDUdPLkmGFvGoclQmeu229eTkbG5gjGGBi3R7UuYYSEeYXY/TTY5j2aym2g==",
       "dev": true,
       "optional": true,
       "requires": {
@@ -15587,6 +14996,17 @@
         "browser-process-hrtime": "^0.1.2"
       }
     },
+    "w3c-xmlserializer": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/w3c-xmlserializer/-/w3c-xmlserializer-1.1.2.tgz",
+      "integrity": "sha512-p10l/ayESzrBMYWRID6xbuCKh2Fp77+sA0doRuGn4tTIMrrZVeqfpKjXHY+oDh3K4nLdPgNwMTVP6Vp4pvqbNg==",
+      "dev": true,
+      "requires": {
+        "domexception": "^1.0.1",
+        "webidl-conversions": "^4.0.2",
+        "xml-name-validator": "^3.0.0"
+      }
+    },
     "walker": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/walker/-/walker-1.0.7.tgz",
@@ -15604,16 +15024,6 @@
         "loose-envify": "^1.0.0"
       }
     },
-    "watch": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/watch/-/watch-0.18.0.tgz",
-      "integrity": "sha1-KAlUdsbffJDJYxOJkMClQj60uYY=",
-      "dev": true,
-      "requires": {
-        "exec-sh": "^0.2.0",
-        "minimist": "^1.2.0"
-      }
-    },
     "watchpack": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",
@@ -16146,17 +15556,6 @@
         "mkdirp": "^0.5.1"
       }
     },
-    "write-file-atomic": {
-      "version": "2.4.3",
-      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.3.tgz",
-      "integrity": "sha512-GaETH5wwsX+GcnzhPgKcKjJ6M2Cq3/iZp1WyY/X1CSqrW+jVNM9Y7D8EC2sM4ZG/V8wZlSniJnCKWPmBYAucRQ==",
-      "dev": true,
-      "requires": {
-        "graceful-fs": "^4.1.11",
-        "imurmurhash": "^0.1.4",
-        "signal-exit": "^3.0.2"
-      }
-    },
     "ws": {
       "version": "5.2.2",
       "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
@@ -16172,6 +15571,12 @@
       "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
       "dev": true
     },
+    "xmlchars": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz",
+      "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==",
+      "dev": true
+    },
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
diff --git a/package.json b/package.json
index 1a845280e..a33b31e49 100644
--- a/package.json
+++ b/package.json
@@ -10,12 +10,12 @@
   },
   "dependencies": {
     "animate.css": "^3.7.0",
-    "ant-design-vue": "^1.4.6",
+    "ant-design-vue": "^1.4.8",
     "axios": "^0.18.0",
     "enquire.js": "^2.1.6",
     "filepond": "^4.7.2",
     "filepond-plugin-image-preview": "^4.5.0",
-    "halo-editor": "^2.7.6",
+    "halo-editor": "^2.7.9",
     "marked": "^0.7.0",
     "moment": "^2.24.0",
     "nprogress": "^0.2.0",
@@ -35,7 +35,7 @@
     "@babel/polyfill": "^7.4.4",
     "@vue/cli-plugin-babel": "^3.8.0",
     "@vue/cli-plugin-eslint": "^3.8.0",
-    "@vue/cli-plugin-unit-jest": "^3.8.0",
+    "@vue/cli-plugin-unit-jest": "^4.1.1",
     "@vue/cli-service": "^3.8.0",
     "@vue/eslint-config-standard": "^4.0.0",
     "@vue/test-utils": "^1.0.0-beta.20",
diff --git a/src/config/router.config.js b/src/config/router.config.js
index a1990d559..2c32156cc 100644
--- a/src/config/router.config.js
+++ b/src/config/router.config.js
@@ -35,7 +35,7 @@ export const asyncRouterMap = [
             path: '/posts/write',
             name: 'PostEdit',
             component: () => import('@/views/post/PostEdit'),
-            meta: { title: '写文章', hiddenHeaderContent: false }
+            meta: { title: '写文章', hiddenHeaderContent: false, keepAlive: false }
           },
           {
             path: '/categories',
@@ -70,7 +70,7 @@ export const asyncRouterMap = [
             path: '/sheets/write',
             name: 'SheetEdit',
             component: () => import('@/views/sheet/SheetEdit'),
-            meta: { title: '新建页面', hiddenHeaderContent: false }
+            meta: { title: '新建页面', hiddenHeaderContent: false, keepAlive: false }
           },
           {
             path: '/sheets/links',
diff --git a/src/views/interface/components/ThemeSetting.vue b/src/views/interface/components/ThemeSetting.vue
index e2001aee7..6f0375814 100644
--- a/src/views/interface/components/ThemeSetting.vue
+++ b/src/views/interface/components/ThemeSetting.vue
@@ -86,6 +86,11 @@
                     :label="item.label + '：'"
                     :key="index1"
                   >
+                    <p
+                      v-if="item.description && item.description!=''"
+                      slot="help"
+                      v-html="item.description"
+                    ></p>
                     <a-input
                       v-model="themeSettings[item.name]"
                       :defaultValue="item.defaultValue"