diff --git a/app.js b/app.js
index c12d97a9..9b349912 100644
--- a/app.js
+++ b/app.js
@@ -15,7 +15,8 @@ var session = require('express-session');
 var cookieParser = require('cookie-parser');
 var bodyParser = require('body-parser');
 var querystring = require('querystring');
-// var PSUtil = require('psutil').PSUtil;  //已舍弃
+//gzip压缩
+var compression = require('compression');
 
 const serverModel = require('./model/ServerModel');
 const UserModel = require('./model/UserModel');
@@ -124,6 +125,9 @@ app.use(session({
     saveUninitialized: true,
 }));
 
+//使用 gzip 静态文本压缩，但是如果你使用反向代理或某 HTTP 服务自带的gzip，请关闭它
+//app.use(compression());
+
 //初始化令牌管理器  已弃用 向下兼容
 VarCenter.set('user_token', {});
 VarCenter.set('express_app', app);
@@ -238,4 +242,4 @@ app.use('/fs', require('./onlinefs/controller/function'));
 
     });
 
-})();
+})();
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 1c55013e..9d2fe9ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,11 +6,7 @@
     "accepts": {
       "version": "1.3.4",
       "resolved": "http://registry.npm.taobao.org/accepts/download/accepts-1.3.4.tgz",
-      "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8=",
-      "requires": {
-        "mime-types": "2.1.17",
-        "negotiator": "0.6.1"
-      }
+      "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8="
     },
     "array-flatten": {
       "version": "1.1.1",
@@ -20,19 +16,7 @@
     "body-parser": {
       "version": "1.18.2",
       "resolved": "http://registry.npm.taobao.org/body-parser/download/body-parser-1.18.2.tgz",
-      "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
-      "requires": {
-        "bytes": "3.0.0",
-        "content-type": "1.0.4",
-        "debug": "2.6.9",
-        "depd": "1.1.1",
-        "http-errors": "1.6.2",
-        "iconv-lite": "0.4.19",
-        "on-finished": "2.3.0",
-        "qs": "6.5.1",
-        "raw-body": "2.3.2",
-        "type-is": "1.6.15"
-      }
+      "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ="
     },
     "bytes": {
       "version": "3.0.0",
@@ -44,16 +28,27 @@
       "resolved": "http://registry.npm.taobao.org/colors/download/colors-1.1.2.tgz",
       "integrity": "sha1-FopHAXVran9RoSzgyXv6KMCE7WM="
     },
+    "compressible": {
+      "version": "2.0.13",
+      "resolved": "https://registry.npmjs.org/compressible/-/compressible-2.0.13.tgz",
+      "integrity": "sha1-DRAgq5JLL9tNYnmHXH1tq6a6p6k=",
+      "dependencies": {
+        "mime-db": {
+          "version": "1.33.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz",
+          "integrity": "sha512-BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ=="
+        }
+      }
+    },
+    "compression": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz",
+      "integrity": "sha1-qv+81qr4VLROuygDU9WtFlH1mmk="
+    },
     "connect": {
       "version": "3.6.5",
       "resolved": "http://registry.npm.taobao.org/connect/download/connect-3.6.5.tgz",
-      "integrity": "sha1-+43ee6B2OHfQ7J352sC0tA5yx9o=",
-      "requires": {
-        "debug": "2.6.9",
-        "finalhandler": "1.0.6",
-        "parseurl": "1.3.2",
-        "utils-merge": "1.0.1"
-      }
+      "integrity": "sha1-+43ee6B2OHfQ7J352sC0tA5yx9o="
     },
     "content-disposition": {
       "version": "0.5.2",
@@ -73,11 +68,7 @@
     "cookie-parser": {
       "version": "1.4.3",
       "resolved": "http://registry.npm.taobao.org/cookie-parser/download/cookie-parser-1.4.3.tgz",
-      "integrity": "sha1-D+MfoZ0AC5X0qt8fU/3CuKIDuqU=",
-      "requires": {
-        "cookie": "0.3.1",
-        "cookie-signature": "1.0.6"
-      }
+      "integrity": "sha1-D+MfoZ0AC5X0qt8fU/3CuKIDuqU="
     },
     "cookie-signature": {
       "version": "1.0.6",
@@ -92,10 +83,7 @@
     "debug": {
       "version": "2.6.9",
       "resolved": "http://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
-      "integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=",
-      "requires": {
-        "ms": "2.0.0"
-      }
+      "integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8="
     },
     "depd": {
       "version": "1.1.1",
@@ -131,52 +119,11 @@
       "version": "4.16.2",
       "resolved": "http://registry.npm.taobao.org/express/download/express-4.16.2.tgz",
       "integrity": "sha1-41xt/i1kt9ygpc1PIXgb4ymeB2w=",
-      "requires": {
-        "accepts": "1.3.4",
-        "array-flatten": "1.1.1",
-        "body-parser": "1.18.2",
-        "content-disposition": "0.5.2",
-        "content-type": "1.0.4",
-        "cookie": "0.3.1",
-        "cookie-signature": "1.0.6",
-        "debug": "2.6.9",
-        "depd": "1.1.1",
-        "encodeurl": "1.0.1",
-        "escape-html": "1.0.3",
-        "etag": "1.8.1",
-        "finalhandler": "1.1.0",
-        "fresh": "0.5.2",
-        "merge-descriptors": "1.0.1",
-        "methods": "1.1.2",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
-        "path-to-regexp": "0.1.7",
-        "proxy-addr": "2.0.2",
-        "qs": "6.5.1",
-        "range-parser": "1.2.0",
-        "safe-buffer": "5.1.1",
-        "send": "0.16.1",
-        "serve-static": "1.13.1",
-        "setprototypeof": "1.1.0",
-        "statuses": "1.3.1",
-        "type-is": "1.6.15",
-        "utils-merge": "1.0.1",
-        "vary": "1.1.2"
-      },
       "dependencies": {
         "finalhandler": {
           "version": "1.1.0",
           "resolved": "http://registry.npm.taobao.org/finalhandler/download/finalhandler-1.1.0.tgz",
-          "integrity": "sha1-zgtoVbRYU+eRsvzGgARtiCU91/U=",
-          "requires": {
-            "debug": "2.6.9",
-            "encodeurl": "1.0.1",
-            "escape-html": "1.0.3",
-            "on-finished": "2.3.0",
-            "parseurl": "1.3.2",
-            "statuses": "1.3.1",
-            "unpipe": "1.0.0"
-          }
+          "integrity": "sha1-zgtoVbRYU+eRsvzGgARtiCU91/U="
         },
         "setprototypeof": {
           "version": "1.1.0",
@@ -193,48 +140,22 @@
     "express-session": {
       "version": "1.15.6",
       "resolved": "http://registry.npm.taobao.org/express-session/download/express-session-1.15.6.tgz",
-      "integrity": "sha1-R7QWDIj0KrcP6KUI4xy/92dXqwo=",
-      "requires": {
-        "cookie": "0.3.1",
-        "cookie-signature": "1.0.6",
-        "crc": "3.4.4",
-        "debug": "2.6.9",
-        "depd": "1.1.1",
-        "on-headers": "1.0.1",
-        "parseurl": "1.3.2",
-        "uid-safe": "2.1.5",
-        "utils-merge": "1.0.1"
-      }
+      "integrity": "sha1-R7QWDIj0KrcP6KUI4xy/92dXqwo="
     },
     "express-ws": {
       "version": "3.0.0",
       "resolved": "http://registry.npm.taobao.org/express-ws/download/express-ws-3.0.0.tgz",
-      "integrity": "sha1-fdqvO3x1iGXAmZBZiZEbYjRHfb0=",
-      "requires": {
-        "ws": "2.3.1"
-      }
+      "integrity": "sha1-fdqvO3x1iGXAmZBZiZEbYjRHfb0="
     },
     "fd-slicer": {
       "version": "1.0.1",
       "resolved": "http://registry.npm.taobao.org/fd-slicer/download/fd-slicer-1.0.1.tgz",
-      "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
-      "requires": {
-        "pend": "1.2.0"
-      }
+      "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU="
     },
     "finalhandler": {
       "version": "1.0.6",
       "resolved": "http://registry.npm.taobao.org/finalhandler/download/finalhandler-1.0.6.tgz",
       "integrity": "sha1-AHrqM9Gk0+QgF/YkhIrVjSEvgU8=",
-      "requires": {
-        "debug": "2.6.9",
-        "encodeurl": "1.0.1",
-        "escape-html": "1.0.3",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
-        "statuses": "1.3.1",
-        "unpipe": "1.0.0"
-      },
       "dependencies": {
         "statuses": {
           "version": "1.3.1",
@@ -256,12 +177,7 @@
     "fs-extra": {
       "version": "5.0.0",
       "resolved": "http://registry.npm.taobao.org/fs-extra/download/fs-extra-5.0.0.tgz",
-      "integrity": "sha1-QU0BEM3QZwVzTQVWUsVBEmDDGr0=",
-      "requires": {
-        "graceful-fs": "4.1.11",
-        "jsonfile": "4.0.0",
-        "universalify": "0.1.1"
-      }
+      "integrity": "sha1-QU0BEM3QZwVzTQVWUsVBEmDDGr0="
     },
     "graceful-fs": {
       "version": "4.1.11",
@@ -271,13 +187,7 @@
     "http-errors": {
       "version": "1.6.2",
       "resolved": "http://registry.npm.taobao.org/http-errors/download/http-errors-1.6.2.tgz",
-      "integrity": "sha1-CgAsyFcHGSp+eUbO7cERVfYOxzY=",
-      "requires": {
-        "depd": "1.1.1",
-        "inherits": "2.0.3",
-        "setprototypeof": "1.0.3",
-        "statuses": "1.4.0"
-      }
+      "integrity": "sha1-CgAsyFcHGSp+eUbO7cERVfYOxzY="
     },
     "iconv-lite": {
       "version": "0.4.19",
@@ -297,10 +207,7 @@
     "jsonfile": {
       "version": "4.0.0",
       "resolved": "http://registry.npm.taobao.org/jsonfile/download/jsonfile-4.0.0.tgz",
-      "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-      "requires": {
-        "graceful-fs": "4.1.11"
-      }
+      "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss="
     },
     "media-typer": {
       "version": "0.3.0",
@@ -330,10 +237,7 @@
     "mime-types": {
       "version": "2.1.17",
       "resolved": "http://registry.npm.taobao.org/mime-types/download/mime-types-2.1.17.tgz",
-      "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=",
-      "requires": {
-        "mime-db": "1.30.0"
-      }
+      "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo="
     },
     "ms": {
       "version": "2.0.0",
@@ -343,10 +247,7 @@
     "multiparty": {
       "version": "4.1.3",
       "resolved": "http://registry.npm.taobao.org/multiparty/download/multiparty-4.1.3.tgz",
-      "integrity": "sha1-PEPH/LGJbhdGBDap3Qtu8WaOT5Q=",
-      "requires": {
-        "fd-slicer": "1.0.1"
-      }
+      "integrity": "sha1-PEPH/LGJbhdGBDap3Qtu8WaOT5Q="
     },
     "negotiator": {
       "version": "0.6.1",
@@ -356,10 +257,7 @@
     "on-finished": {
       "version": "2.3.0",
       "resolved": "http://registry.npm.taobao.org/on-finished/download/on-finished-2.3.0.tgz",
-      "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
-      "requires": {
-        "ee-first": "1.1.1"
-      }
+      "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc="
     },
     "on-headers": {
       "version": "1.0.1",
@@ -399,11 +297,7 @@
     "proxy-addr": {
       "version": "2.0.2",
       "resolved": "http://registry.npm.taobao.org/proxy-addr/download/proxy-addr-2.0.2.tgz",
-      "integrity": "sha1-ZXFQT0e7mI7IGAJT+F3X4UlSvew=",
-      "requires": {
-        "forwarded": "0.1.2",
-        "ipaddr.js": "1.5.2"
-      }
+      "integrity": "sha1-ZXFQT0e7mI7IGAJT+F3X4UlSvew="
     },
     "qs": {
       "version": "6.5.1",
@@ -423,13 +317,7 @@
     "raw-body": {
       "version": "2.3.2",
       "resolved": "http://registry.npm.taobao.org/raw-body/download/raw-body-2.3.2.tgz",
-      "integrity": "sha1-vNYMd9Prk83gBQKVw/N5OJvIj4k=",
-      "requires": {
-        "bytes": "3.0.0",
-        "http-errors": "1.6.2",
-        "iconv-lite": "0.4.19",
-        "unpipe": "1.0.0"
-      }
+      "integrity": "sha1-vNYMd9Prk83gBQKVw/N5OJvIj4k="
     },
     "safe-buffer": {
       "version": "5.1.1",
@@ -440,21 +328,6 @@
       "version": "0.16.1",
       "resolved": "http://registry.npm.taobao.org/send/download/send-0.16.1.tgz",
       "integrity": "sha1-pw4coh0TgsEdDZ9iMd6ygQgNerM=",
-      "requires": {
-        "debug": "2.6.9",
-        "depd": "1.1.1",
-        "destroy": "1.0.4",
-        "encodeurl": "1.0.1",
-        "escape-html": "1.0.3",
-        "etag": "1.8.1",
-        "fresh": "0.5.2",
-        "http-errors": "1.6.2",
-        "mime": "1.4.1",
-        "ms": "2.0.0",
-        "on-finished": "2.3.0",
-        "range-parser": "1.2.0",
-        "statuses": "1.3.1"
-      },
       "dependencies": {
         "statuses": {
           "version": "1.3.1",
@@ -466,13 +339,7 @@
     "serve-static": {
       "version": "1.13.1",
       "resolved": "http://registry.npm.taobao.org/serve-static/download/serve-static-1.13.1.tgz",
-      "integrity": "sha1-TFfVNASnYdjy58HooYpH2/J4pxk=",
-      "requires": {
-        "encodeurl": "1.0.1",
-        "escape-html": "1.0.3",
-        "parseurl": "1.3.2",
-        "send": "0.16.1"
-      }
+      "integrity": "sha1-TFfVNASnYdjy58HooYpH2/J4pxk="
     },
     "setprototypeof": {
       "version": "1.0.3",
@@ -487,19 +354,12 @@
     "type-is": {
       "version": "1.6.15",
       "resolved": "http://registry.npm.taobao.org/type-is/download/type-is-1.6.15.tgz",
-      "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=",
-      "requires": {
-        "media-typer": "0.3.0",
-        "mime-types": "2.1.17"
-      }
+      "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA="
     },
     "uid-safe": {
       "version": "2.1.5",
       "resolved": "http://registry.npm.taobao.org/uid-safe/download/uid-safe-2.1.5.tgz",
-      "integrity": "sha1-Kz1cckDo/C5Y+Komnl7knAhXvTo=",
-      "requires": {
-        "random-bytes": "1.0.0"
-      }
+      "integrity": "sha1-Kz1cckDo/C5Y+Komnl7knAhXvTo="
     },
     "ultron": {
       "version": "1.1.0",
@@ -530,10 +390,6 @@
       "version": "2.3.1",
       "resolved": "http://registry.npm.taobao.org/ws/download/ws-2.3.1.tgz",
       "integrity": "sha1-a5Sz5EfLajY/eF6vlK9jWejoHIA=",
-      "requires": {
-        "safe-buffer": "5.0.1",
-        "ultron": "1.1.0"
-      },
       "dependencies": {
         "safe-buffer": {
           "version": "5.0.1",
diff --git a/package.json b/package.json
index 20ea90f3..e5f0d4f3 100644
--- a/package.json
+++ b/package.json
@@ -19,16 +19,17 @@
   "dependencies": {
     "body-parser": "^1.17.2",
     "colors": "^1.1.2",
+    "compression": "^1.7.2",
     "connect": "^3.6.2",
     "cookie-parser": "^1.4.3",
     "express": "^4.15.3",
     "express-session": "^1.15.3",
     "express-ws": "^3.0.0",
+    "fs-extra": "^5.0.0",
+    "multiparty": "^4.1.3",
     "os-utils": "0.0.14",
     "pidusage": "^1.1.5",
-    "properties": "^1.2.1",
-    "fs-extra": "^5.0.0",
-    "multiparty": "^4.1.3"
+    "properties": "^1.2.1"
   },
   "devDependencies": {},
   "repository": {