diff --git a/front/package-lock.json b/front/package-lock.json
index fbc7543..269383a 100644
--- a/front/package-lock.json
+++ b/front/package-lock.json
@@ -1576,6 +1576,7 @@
       "resolved": "http://registry.npm.taobao.org/boom/download/boom-2.10.1.tgz",
       "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
       "dev": true,
+      "optional": true,
       "requires": {
         "hoek": "2.x.x"
       }
@@ -4420,7 +4421,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -4438,11 +4440,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -4455,15 +4459,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -4566,7 +4573,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -4576,6 +4584,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -4588,17 +4597,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -4615,6 +4627,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4687,7 +4700,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4697,6 +4711,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -4772,7 +4787,8 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4802,6 +4818,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -4819,6 +4836,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4857,11 +4875,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -5350,7 +5370,8 @@
       "version": "2.16.3",
       "resolved": "http://registry.npm.taobao.org/hoek/download/hoek-2.16.3.tgz",
       "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "home-or-tmp": {
       "version": "2.0.0",
@@ -11104,9 +11125,9 @@
       }
     },
     "qs": {
-      "version": "6.6.0",
-      "resolved": "http://registry.npm.taobao.org/qs/download/qs-6.6.0.tgz",
-      "integrity": "sha1-qZwPaajSa/fvAS+HHNq7Cu5EJMI="
+      "version": "6.6.1",
+      "resolved": "https://registry.npmmirror.com/qs/-/qs-6.6.1.tgz",
+      "integrity": "sha512-DxHK46yYwC06eXWu3FCqlADDkzHZUhkaMY2o4jFbPtN90TO/Y4jzyuOpCa1iZ4OvFEOCC4MoGzubQUdxpZzk2w=="
     },
     "query-string": {
       "version": "4.3.4",
diff --git a/front/package.json b/front/package.json
index eb6747e..f7c0812 100644
--- a/front/package.json
+++ b/front/package.json
@@ -17,7 +17,7 @@
     "express": "^4.16.2",
     "ionic": "^3.20.0",
     "marked": "^0.4.0",
-    "qs": "^6.5.1",
+    "qs": "^6.6.1",
     "ueditor": "^1.2.3",
     "vue": "^2.5.13",
     "vue-meta": "^1.5.0",
diff --git a/front/yarn.lock b/front/yarn.lock
index 5bc2b31..1f34bfd 100644
--- a/front/yarn.lock
+++ b/front/yarn.lock
@@ -6899,10 +6899,10 @@ qs@6.5.2, qs@~6.5.2:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
 
-qs@^6.4.0, qs@^6.5.1:
-  version "6.6.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.6.0.tgz#a99c0f69a8d26bf7ef012f871cdabb0aee4424c2"
-  integrity sha512-KIJqT9jQJDQx5h5uAVPimw6yVg2SekOKu959OCtktD3FjzbpvaPr8i4zzg07DOMz+igA4W/aNM7OV8H37pFYfA==
+qs@^6.4.0, qs@^6.5.1, qs@^6.6.1:
+  version "6.6.1"
+  resolved "https://registry.npmmirror.com/qs/-/qs-6.6.1.tgz#badc3705933629bed17bc709ba824ba0676708c5"
+  integrity sha512-DxHK46yYwC06eXWu3FCqlADDkzHZUhkaMY2o4jFbPtN90TO/Y4jzyuOpCa1iZ4OvFEOCC4MoGzubQUdxpZzk2w==
 
 qs@~6.4.0:
   version "6.4.0"