diff --git a/expressServer/package-lock.json b/expressServer/package-lock.json
index aa1b981..2f22372 100644
--- a/expressServer/package-lock.json
+++ b/expressServer/package-lock.json
@@ -642,7 +642,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "4.1.0",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
           "integrity": "sha1-i5+PCM8ay4Q3Vqg5yox+MWjFGZc="
         },
         "string-width": {
@@ -1956,7 +1956,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
         }
       }
@@ -2636,7 +2636,7 @@
       "dependencies": {
         "minimist": {
           "version": "0.0.8",
-          "resolved": "http://registry.npm.taobao.org/minimist/download/minimist-0.0.8.tgz",
+          "resolved": "https://registry.npm.taobao.org/minimist/download/minimist-0.0.8.tgz",
           "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
         }
       }
@@ -3338,7 +3338,7 @@
       "dependencies": {
         "debug": {
           "version": "4.1.1",
-          "resolved": "http://registry.npm.taobao.org/debug/download/debug-4.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/debug/download/debug-4.1.1.tgz",
           "integrity": "sha1-O3ImAlUQnGtYnO4FDx1RYTlmR5E=",
           "requires": {
             "ms": "^2.1.1"
@@ -3835,7 +3835,7 @@
       "dependencies": {
         "debug": {
           "version": "4.1.1",
-          "resolved": "http://registry.npm.taobao.org/debug/download/debug-4.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/debug/download/debug-4.1.1.tgz",
           "integrity": "sha1-O3ImAlUQnGtYnO4FDx1RYTlmR5E=",
           "requires": {
             "ms": "^2.1.1"
@@ -3859,13 +3859,10 @@
       "integrity": "sha1-lPyiZWIG13G/bSJC9aq1cFERiOg="
     },
     "undefsafe": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npm.taobao.org/undefsafe/download/undefsafe-2.0.2.tgz",
-      "integrity": "sha1-Il9rngM3Zj4Njnz9aG/Cg2zKznY=",
-      "dev": true,
-      "requires": {
-        "debug": "^2.2.0"
-      }
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",
+      "integrity": "sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==",
+      "dev": true
     },
     "union-value": {
       "version": "1.0.1",
@@ -4076,7 +4073,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "4.1.0",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
           "integrity": "sha1-i5+PCM8ay4Q3Vqg5yox+MWjFGZc="
         },
         "string-width": {
@@ -4165,7 +4162,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
         },
         "ansi-styles": {
@@ -4175,7 +4172,7 @@
         },
         "chalk": {
           "version": "1.1.3",
-          "resolved": "http://registry.npm.taobao.org/chalk/download/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npm.taobao.org/chalk/download/chalk-1.1.3.tgz",
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "requires": {
             "ansi-styles": "^2.2.1",
@@ -4220,7 +4217,7 @@
       "dependencies": {
         "ansi-regex": {
           "version": "4.1.0",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
           "integrity": "sha1-i5+PCM8ay4Q3Vqg5yox+MWjFGZc="
         },
         "string-width": {