diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index af54e57..19d934b
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "pug": "^2.0.0-rc.3",
     "vue-router": "^2.7.0",
     "vuex": "^2.3.1",
-    "xlsx": "^0.11.3"
+    "xlsx": "^0.17.0"
   },
   "devDependencies": {
     "gh-pages": "^1.0.0",
diff --git a/yarn.lock b/yarn.lock
old mode 100755
new mode 100644
index c07abf5..ae473eb
--- a/yarn.lock
+++ b/yarn.lock
@@ -45,9 +45,9 @@ address@^1.0.1:
   version "1.0.2"
   resolved "http://registry.npm.taobao.org/address/download/address-1.0.2.tgz#480081e82b587ba319459fef512f516fe03d58af"
 
-adler-32@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/adler-32/-/adler-32-1.1.0.tgz#03551a5c7f0edfbd4fc8fa12a6814978eab651c3"
+adler-32@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/adler-32/-/adler-32-1.2.0.tgz#6a3e6bf0a63900ba15652808cb15c6813d1a5f25"
   dependencies:
     exit-on-epipe "~1.0.1"
     printj "~1.1.0"
@@ -1130,12 +1130,13 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
-cfb@~0.12.1:
-  version "0.12.1"
-  resolved "https://registry.yarnpkg.com/cfb/-/cfb-0.12.1.tgz#57fadfa9fc31409b2ca58a4109ecaaac5ad1a4ec"
+cfb@^1.1.4:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/cfb/-/cfb-1.2.0.tgz#6a4d0872b525ed60349e1ef51fb4b0bf73eca9a8"
   dependencies:
-    commander "~2.11.0"
-    printj "~1.1.0"
+    adler-32 "~1.2.0"
+    crc-32 "~1.2.0"
+    printj "~1.1.2"
 
 chalk@2.4.1:
   version "2.4.1"
@@ -1274,13 +1275,12 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "http://registry.npm.taobao.org/code-point-at/download/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
-codepage@~1.11.0:
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/codepage/-/codepage-1.11.0.tgz#1076095b9f03b5ca04f43873fa1a627742285de2"
+codepage@~1.14.0:
+  version "1.14.0"
+  resolved "https://registry.yarnpkg.com/codepage/-/codepage-1.14.0.tgz#8cbe25481323559d7d307571b0fff91e7a1d2f99"
   dependencies:
-    commander "~2.11.0"
+    commander "~2.14.1"
     exit-on-epipe "~1.0.1"
-    voc "~1.0.0"
 
 color-convert@^1.3.0, color-convert@^1.9.0:
   version "1.9.0"
@@ -1324,7 +1324,7 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@2.11.x, commander@^2.9.0, commander@~2.11.0:
+commander@2.11.x, commander@~2.11.0:
   version "2.11.0"
   resolved "http://registry.npm.taobao.org/commander/download/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
 
@@ -1340,6 +1340,14 @@ commander@2.9.0:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
+commander@^2.9.0, commander@~2.17.1:
+  version "2.17.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.17.1.tgz#bd77ab7de6de94205ceacc72f1716d29f20a77bf"
+
+commander@~2.14.1:
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
+
 commondir@^1.0.1:
   version "1.0.1"
   resolved "http://registry.npm.taobao.org/commondir/download/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
@@ -1468,9 +1476,9 @@ cosmiconfig@^2.1.0, cosmiconfig@^2.1.1:
     parse-json "^2.2.0"
     require-from-string "^1.1.0"
 
-crc-32@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.1.0.tgz#301ef4a1c2217adc8463b6e6e96c4e44310e10c7"
+crc-32@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.0.tgz#cb2db6e29b88508e32d9dd0ec1693e7b41a18208"
   dependencies:
     exit-on-epipe "~1.0.1"
     printj "~1.1.0"
@@ -2186,6 +2194,10 @@ faye-websocket@~0.11.0:
   dependencies:
     websocket-driver ">=0.5.1"
 
+fflate@^0.3.8:
+  version "0.3.11"
+  resolved "https://registry.yarnpkg.com/fflate/-/fflate-0.3.11.tgz#2c440d7180fdeb819e64898d8858af327b042a5d"
+
 file-loader@^0.11.1:
   version "0.11.2"
   resolved "http://registry.npm.taobao.org/file-loader/download/file-loader-0.11.2.tgz#4ff1df28af38719a6098093b88c82c71d1794a34"
@@ -2289,11 +2301,9 @@ forwarded@~0.1.0:
   version "0.1.0"
   resolved "http://registry.npm.taobao.org/forwarded/download/forwarded-0.1.0.tgz#19ef9874c4ae1c297bcf078fde63a09b66a84363"
 
-frac@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/frac/-/frac-1.1.0.tgz#dc437e9c6a646b60b127d82ac4902464445cc1e3"
-  dependencies:
-    voc "~1.0.0"
+frac@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/frac/-/frac-1.1.2.tgz#3d74f7f6478c88a1b5020306d747dc6313c74d0b"
 
 fresh@0.5.0:
   version "0.5.0"
@@ -4338,6 +4348,10 @@ printj@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/printj/-/printj-1.1.0.tgz#85487b5e8f96763b0b4a253613bef9dd9b387e3c"
 
+printj@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/printj/-/printj-1.1.2.tgz#d90deb2975a8b9f600fb3a1c94e3f4c53c78a222"
+
 private@^0.1.6:
   version "0.1.7"
   resolved "http://registry.npm.taobao.org/private/download/private-0.1.7.tgz#68ce5e8a1ef0a23bb570cc28537b5332aba63ef1"
@@ -5123,11 +5137,11 @@ sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "http://registry.npm.taobao.org/sprintf-js/download/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
-ssf@~0.10.1:
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/ssf/-/ssf-0.10.1.tgz#f23d82b63792ef56089089c1cd0c848e911cdba6"
+ssf@~0.11.2:
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/ssf/-/ssf-0.11.2.tgz#0b99698b237548d088fc43cdf2b70c1a7512c06c"
   dependencies:
-    frac "~1.1.0"
+    frac "~1.1.2"
 
 sshpk@^1.7.0:
   version "1.13.1"
@@ -5618,10 +5632,6 @@ vm-browserify@0.0.4:
   dependencies:
     indexof "0.0.1"
 
-voc@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/voc/-/voc-1.0.0.tgz#5465c0ce11d0881f7d8e36d8ca587043f33a25ae"
-
 void-elements@^2.0.1:
   version "2.0.1"
   resolved "http://registry.npm.taobao.org/void-elements/download/void-elements-2.0.1.tgz#c066afb582bb1cb4128d60ea92392e94d5e9dbec"
@@ -5863,6 +5873,14 @@ with@^5.0.0:
     acorn "^3.1.0"
     acorn-globals "^3.0.0"
 
+wmf@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wmf/-/wmf-1.0.2.tgz#7d19d621071a08c2bdc6b7e688a9c435298cc2da"
+
+word@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/word/-/word-0.3.0.tgz#8542157e4f8e849f4a363a288992d47612db9961"
+
 wordwrap@0.0.2:
   version "0.0.2"
   resolved "http://registry.npm.taobao.org/wordwrap/download/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
@@ -5903,17 +5921,20 @@ xdg-basedir@^3.0.0:
   version "3.0.0"
   resolved "http://registry.npm.taobao.org/xdg-basedir/download/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
 
-xlsx@^0.11.3:
-  version "0.11.3"
-  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.11.3.tgz#d5394137d5d1a65b046bbe41c2a4d7468af8670b"
+xlsx@^0.17.0:
+  version "0.17.0"
+  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.17.0.tgz#028176a0140967dcee1817d221678461e47481c8"
   dependencies:
-    adler-32 "~1.1.0"
-    cfb "~0.12.1"
-    codepage "~1.11.0"
-    commander "~2.11.0"
-    crc-32 "~1.1.0"
+    adler-32 "~1.2.0"
+    cfb "^1.1.4"
+    codepage "~1.14.0"
+    commander "~2.17.1"
+    crc-32 "~1.2.0"
     exit-on-epipe "~1.0.1"
-    ssf "~0.10.1"
+    fflate "^0.3.8"
+    ssf "~0.11.2"
+    wmf "~1.0.1"
+    word "~0.3.0"
 
 xml-char-classes@^1.0.0:
   version "1.0.0"