diff --git a/package-lock.json b/package-lock.json
index 8e75075..db7b601 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -38,7 +38,7 @@
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-          "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",
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@@ -187,7 +187,7 @@
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-          "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=",
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@@ -747,7 +747,7 @@
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-          "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",
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@@ -1023,13 +1023,13 @@
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-      "integrity": "sha1-aALmJk79GMeQobDVF/DyYnvyyUo="
+      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw=="
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-      "resolved": "https://registry.npm.taobao.org/are-we-there-yet/download/are-we-there-yet-1.1.5.tgz",
-      "integrity": "sha1-SzXClE8GKov82mZBB2A1D+nd/CE=",
+      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz",
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@@ -1254,12 +1254,12 @@
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-      "integrity": "sha1-EYfSnfLhzeRCaBUrE+PUplWnx94=",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/bcrypt/-/bcrypt-5.0.0.tgz",
+      "integrity": "sha512-jB0yCBl4W/kVHM2whjfyqnxTmOHkCX4kHEa5nYKSoGeYe8YrjTYTc87/6bwt1g8cmV0QrbhKriETg9jWtcREhg==",
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-        "node-pre-gyp": "0.13.0"
+        "node-addon-api": "^3.0.0",
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@@ -1539,9 +1539,9 @@
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-      "resolved": "https://registry.npm.taobao.org/chownr/download/chownr-1.1.3.tgz",
-      "integrity": "sha1-Qtg31SOWiNVfMDADpQgjD6ZycUI="
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
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@@ -1656,7 +1656,7 @@
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-      "resolved": "https://registry.npm.taobao.org/code-point-at/download/code-point-at-1.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
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@@ -1731,7 +1731,7 @@
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-      "resolved": "https://registry.npm.taobao.org/console-control-strings/download/console-control-strings-1.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
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@@ -1878,7 +1878,7 @@
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-      "resolved": "http://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz",
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@@ -1990,7 +1990,7 @@
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-      "resolved": "https://registry.npm.taobao.org/detect-libc/download/detect-libc-1.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
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@@ -2230,7 +2230,7 @@
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@@ -2509,7 +2509,7 @@
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-          "resolved": "http://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
+          "resolved": "https://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
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@@ -2802,8 +2802,8 @@
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-      "integrity": "sha1-zP+FcIQef+QmVpPaiJNsVa7X98c=",
+      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
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@@ -3385,7 +3385,7 @@
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-      "resolved": "https://registry.npm.taobao.org/gauge/download/gauge-2.7.4.tgz",
+      "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
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@@ -3400,12 +3400,12 @@
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-          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
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-          "resolved": "https://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
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@@ -3413,7 +3413,7 @@
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+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
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@@ -3423,7 +3423,7 @@
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+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -3592,7 +3592,7 @@
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-      "resolved": "https://registry.npm.taobao.org/has-unicode/download/has-unicode-2.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
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@@ -3722,8 +3722,8 @@
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-      "integrity": "sha1-AX4kRxhL/q3nwjjkrv3R6PlbHjc=",
+      "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.3.tgz",
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@@ -4155,7 +4155,7 @@
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-          "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",
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@@ -5333,7 +5333,7 @@
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-          "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",
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@@ -5483,8 +5483,8 @@
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-      "integrity": "sha1-5xN2Ln0+Mv7YAxFc+T4EvKn8yaY=",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.9.0.tgz",
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@@ -5492,15 +5492,15 @@
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-          "integrity": "sha1-27fa+b/YusmrRev2ArjLrQ1dCP0="
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
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-      "integrity": "sha1-IpDeloGKNMKVUcio0wEha9Zahh0=",
+      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.3.3.tgz",
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@@ -5613,7 +5613,9 @@
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-      "integrity": "sha1-eBj3IgJ7JFmobwKV1DTR/CM2xSw="
+      "integrity": "sha1-eBj3IgJ7JFmobwKV1DTR/CM2xSw=",
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+      "optional": true
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@@ -5641,9 +5643,9 @@
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-      "integrity": "sha1-aDPnSXXERGQlkOFadQKIxfk5tXw=",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/needle/-/needle-2.5.0.tgz",
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@@ -5652,16 +5654,16 @@
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-          "integrity": "sha1-6D0X3hbYp++3cX7b5fsQE17uYps=",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
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-          "integrity": "sha1-0J0fNXtEP0kzgqjrPM0YOHKuYAk="
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
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@@ -5676,6 +5678,11 @@
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+      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-3.0.0.tgz",
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@@ -5719,26 +5726,39 @@
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-      "integrity": "sha1-35q3to3WSYE3cXg45PkqM/ydqkI=",
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-        "mkdirp": "^0.5.1",
-        "needle": "^2.2.1",
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-        "tar": "^4"
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+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
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+          "requires": {
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-          "resolved": "https://registry.npm.taobao.org/nopt/download/nopt-4.0.1.tgz",
-          "integrity": "sha1-0NRoWv1UFRk8jHUFYC0NF81kR00=",
+          "version": "4.0.3",
+          "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.3.tgz",
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@@ -5746,8 +5766,8 @@
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-          "integrity": "sha1-qVT5Ma66UI0we78Gnv8MAclhFvc="
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
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@@ -5771,7 +5791,7 @@
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-          "resolved": "http://registry.npm.taobao.org/debug/download/debug-3.2.6.tgz",
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@@ -5794,7 +5814,7 @@
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-      "resolved": "http://registry.npm.taobao.org/nopt/download/nopt-1.0.10.tgz",
+      "resolved": "https://registry.npm.taobao.org/nopt/download/nopt-1.0.10.tgz",
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@@ -5832,21 +5852,21 @@
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-      "integrity": "sha1-Ht1XCGWpTNsbyCIHdeKUZsn7I0s=",
+      "resolved": "https://registry.npmjs.org/npm-bundled/-/npm-bundled-1.1.1.tgz",
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-      "integrity": "sha1-bnmkHyP9I1wGIyGCKNp9nCO49uI="
+      "resolved": "https://registry.npmjs.org/npm-normalize-package-bin/-/npm-normalize-package-bin-1.0.1.tgz",
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@@ -5872,8 +5892,8 @@
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-      "integrity": "sha1-CKfyqL9zRgR3mp76StXMcXq7lUs=",
+      "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-4.1.2.tgz",
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@@ -5883,7 +5903,7 @@
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-      "resolved": "https://registry.npm.taobao.org/number-is-nan/download/number-is-nan-1.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
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@@ -5900,7 +5920,7 @@
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-      "resolved": "https://registry.npm.taobao.org/object-assign/download/object-assign-4.1.1.tgz",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
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@@ -6032,7 +6052,7 @@
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-      "resolved": "https://registry.npm.taobao.org/os-homedir/download/os-homedir-1.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
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@@ -6042,8 +6062,8 @@
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-      "resolved": "https://registry.npm.taobao.org/osenv/download/osenv-0.1.5.tgz",
-      "integrity": "sha1-hc36+uso6Gd/QW4odZK18/SepBA=",
+      "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.5.tgz",
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@@ -6270,8 +6290,8 @@
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-      "resolved": "https://registry.npm.taobao.org/process-nextick-args/download/process-nextick-args-2.0.1.tgz",
-      "integrity": "sha1-eCDZsWEgzFXKmud5JoCufbptf+I="
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
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@@ -6390,8 +6410,8 @@
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-      "integrity": "sha1-Hsoc9xGu+BTAT2IlKjamL2yyO1c=",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
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@@ -6404,7 +6424,7 @@
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-          "resolved": "https://registry.npm.taobao.org/isarray/download/isarray-1.0.0.tgz?cache=0&sync_timestamp=1562592096220&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fisarray%2Fdownload%2Fisarray-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
           "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
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@@ -6867,7 +6887,7 @@
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-          "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=",
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@@ -7003,7 +7023,7 @@
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-          "resolved": "http://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
+          "resolved": "https://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
           "integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=",
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@@ -7266,7 +7286,7 @@
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-          "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=",
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@@ -7350,8 +7370,8 @@
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-      "resolved": "https://registry.npm.taobao.org/string_decoder/download/string_decoder-1.1.1.tgz",
-      "integrity": "sha1-nPFhG6YmhdcDCunkujQUnDrwP8g=",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
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@@ -7445,8 +7465,8 @@
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-      "resolved": "https://registry.npm.taobao.org/tar/download/tar-4.4.13.tgz?cache=0&sync_timestamp=1570258514221&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ftar%2Fdownload%2Ftar-4.4.13.tgz",
-      "integrity": "sha1-Q7NkvFKIjVVSmGN7ENYHkCVKtSU=",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
+      "integrity": "sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==",
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@@ -7459,8 +7479,8 @@
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-          "resolved": "https://registry.npm.taobao.org/yallist/download/yallist-3.1.1.tgz?cache=0&sync_timestamp=1569874223546&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fyallist%2Fdownload%2Fyallist-3.1.1.tgz",
-          "integrity": "sha1-27fa+b/YusmrRev2ArjLrQ1dCP0="
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+          "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="
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@@ -7737,7 +7757,7 @@
       "dependencies": {
         "debug": {
           "version": "2.6.9",
-          "resolved": "http://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
+          "resolved": "https://registry.npm.taobao.org/debug/download/debug-2.6.9.tgz",
           "integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=",
           "dev": true,
           "requires": {
@@ -7901,7 +7921,7 @@
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       "version": "1.0.2",
-      "resolved": "https://registry.npm.taobao.org/util-deprecate/download/util-deprecate-1.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
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@@ -8023,26 +8043,26 @@
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       "version": "1.1.3",
-      "resolved": "https://registry.npm.taobao.org/wide-align/download/wide-align-1.1.3.tgz",
-      "integrity": "sha1-rgdOa9wMFKQx6ATmJFScYzsABFc=",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
       "requires": {
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       "dependencies": {
         "ansi-regex": {
           "version": "3.0.0",
-          "resolved": "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-3.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
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           "version": "2.0.0",
-          "resolved": "https://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8="
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           "version": "2.1.1",
-          "resolved": "https://registry.npm.taobao.org/string-width/download/string-width-2.1.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fstring-width%2Fdownload%2Fstring-width-2.1.1.tgz",
-          "integrity": "sha1-q5Pyeo3BPSjKyBXEYhQ6bZASrp4=",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
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@@ -8050,7 +8070,7 @@
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           "version": "4.0.0",
-          "resolved": "https://registry.npm.taobao.org/strip-ansi/download/strip-ansi-4.0.0.tgz?cache=0&sync_timestamp=1573280549549&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fstrip-ansi%2Fdownload%2Fstrip-ansi-4.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
           "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
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diff --git a/package.json b/package.json
index 2d8737e..80dff6b 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
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     "basic-auth": "^2.0.1",
-    "bcrypt": "^3.0.7",
+    "bcrypt": "^5.0.0",
     "jsonwebtoken": "^8.5.1",
     "koa": "^2.11.0",
     "koa-bodyparser": "^4.2.1",