diff --git a/package-lock.json b/package-lock.json
index c128db7..6bc5fe7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,30 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@babel/runtime-corejs3": {
+      "version": "7.13.10",
+      "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.13.10.tgz",
+      "integrity": "sha512-x/XYVQ1h684pp1mJwOV4CyvqZXqbc8CMsMGUnAbuc82ZCdv1U63w5RSUzgDSXQHG5Rps/kiksH6g2D5BuaKyXg==",
+      "optional": true,
+      "requires": {
+        "core-js-pure": "^3.0.0",
+        "regenerator-runtime": "^0.13.4"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.13.7",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz",
+          "integrity": "sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==",
+          "optional": true
+        }
+      }
+    },
+    "@types/raf": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/@types/raf/-/raf-3.4.0.tgz",
+      "integrity": "sha512-taW5/WYqo36N7V39oYyHP9Ipfd5pNFvGTIQsNGj86xV88YQ7GnI30/yMfKDF7Zgin0m3e+ikX88FvImnK4RjGw==",
+      "optional": true
+    },
     "@types/strip-bom": {
       "version": "3.0.0",
       "resolved": "http://registry.npm.taobao.org/@types/strip-bom/download/@types/strip-bom-3.0.0.tgz",
@@ -95,11 +119,6 @@
         }
       }
     },
-    "adler32cs": {
-      "version": "0.0.1",
-      "resolved": "http://registry.npm.taobao.org/adler32cs/download/adler32cs-0.0.1.tgz",
-      "integrity": "sha1-ninNgIdWTXBVIJztEgaljSLneOs="
-    },
     "agent-base": {
       "version": "2.1.1",
       "resolved": "http://registry.npm.taobao.org/agent-base/download/agent-base-2.1.1.tgz",
@@ -367,6 +386,11 @@
       "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
       "dev": true
     },
+    "atob": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
+      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg=="
+    },
     "autoprefixer": {
       "version": "7.2.4",
       "resolved": "http://registry.npm.taobao.org/autoprefixer/download/autoprefixer-7.2.4.tgz",
@@ -1574,6 +1598,11 @@
         "node-int64": "0.4.0"
       }
     },
+    "btoa": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/btoa/-/btoa-1.2.1.tgz",
+      "integrity": "sha512-SB4/MIGlsiVkMcHmT+pSmIPoNDoHg+7cMzmt3Uxt628MTz2487DKSqK/fuhFBrkuqrYv5UCEnACpF4dTFNKc/g=="
+    },
     "buffer": {
       "version": "4.9.1",
       "resolved": "http://registry.npm.taobao.org/buffer/download/buffer-4.9.1.tgz",
@@ -1727,6 +1756,20 @@
       "integrity": "sha1-EpztdOmhKApEGIC2zSvOMO9Z5sA=",
       "dev": true
     },
+    "canvg": {
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/canvg/-/canvg-3.0.7.tgz",
+      "integrity": "sha512-4sq6iL5Q4VOXS3PL1BapiXIZItpxYyANVzsAKpTPS5oq4u3SKbGfUcbZh2gdLCQ3jWpG/y5wRkMlBBAJhXeiZA==",
+      "optional": true,
+      "requires": {
+        "@babel/runtime-corejs3": "^7.9.6",
+        "@types/raf": "^3.4.0",
+        "raf": "^3.4.1",
+        "rgbcolor": "^1.0.1",
+        "stackblur-canvas": "^2.0.0",
+        "svg-pathdata": "^5.0.5"
+      }
+    },
     "caseless": {
       "version": "0.12.0",
       "resolved": "http://registry.npm.taobao.org/caseless/download/caseless-0.12.0.tgz",
@@ -1743,11 +1786,6 @@
         "lazy-cache": "1.0.4"
       }
     },
-    "cf-blob.js": {
-      "version": "0.0.1",
-      "resolved": "http://registry.npm.taobao.org/cf-blob.js/download/cf-blob.js-0.0.1.tgz",
-      "integrity": "sha1-9at+EueYyvCMz4KMaaug8GPYP5k="
-    },
     "chai-nightwatch": {
       "version": "0.1.1",
       "resolved": "http://registry.npm.taobao.org/chai-nightwatch/download/chai-nightwatch-0.1.1.tgz",
@@ -2402,6 +2440,12 @@
       "integrity": "sha1-isw4NFgk8W2DZbfJtCWRaOjtYD4=",
       "dev": true
     },
+    "core-js-pure": {
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/core-js-pure/-/core-js-pure-3.9.1.tgz",
+      "integrity": "sha512-laz3Zx0avrw9a4QEIdmIblnVuJz8W51leY9iLThatCsFawWxC3sE4guASC78JbCin+DkwMpCdp1AVAuzL/GN7A==",
+      "optional": true
+    },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "http://registry.npm.taobao.org/core-util-is/download/core-util-is-1.0.2.tgz",
@@ -3178,6 +3222,12 @@
         "domelementtype": "1.3.0"
       }
     },
+    "dompurify": {
+      "version": "2.2.7",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.2.7.tgz",
+      "integrity": "sha512-jdtDffdGNY+C76jvodNTu9jt5yYj59vuTUyx+wXdzcSwAGTYZDAQkQ7Iwx9zcGrA4ixC1syU4H3RZROqRxokxg==",
+      "optional": true
+    },
     "domutils": {
       "version": "1.6.2",
       "resolved": "http://registry.npm.taobao.org/domutils/download/domutils-1.6.2.tgz",
@@ -4132,6 +4182,11 @@
         "pend": "1.2.0"
       }
     },
+    "fflate": {
+      "version": "0.4.8",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.4.8.tgz",
+      "integrity": "sha512-FJqqoDBR00Mdj9ppamLa/Y7vxm+PRmNWA67N846RvsoYVMKB4q3y/de5PA7gUmRMYK/8CMz2GDZQmCRN1wBcWA=="
+    },
     "figures": {
       "version": "1.7.0",
       "resolved": "http://registry.npm.taobao.org/figures/download/figures-1.7.0.tgz",
@@ -6106,12 +6161,49 @@
       "dev": true
     },
     "jspdf": {
-      "version": "1.3.5",
-      "resolved": "http://registry.npm.taobao.org/jspdf/download/jspdf-1.3.5.tgz",
-      "integrity": "sha1-6MnZb+HB8VL85DD0HV7GbxfhDxk=",
-      "requires": {
-        "adler32cs": "0.0.1",
-        "cf-blob.js": "0.0.1"
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/jspdf/-/jspdf-2.3.1.tgz",
+      "integrity": "sha512-1vp0USP1mQi1h7NKpwxjFgQkJ5ncZvtH858aLpycUc/M+r/RpWJT8PixAU7Cw/3fPd4fpC8eB/Bj42LnsR21YQ==",
+      "requires": {
+        "atob": "^2.1.2",
+        "btoa": "^1.2.1",
+        "canvg": "^3.0.6",
+        "core-js": "^3.6.0",
+        "dompurify": "^2.2.0",
+        "fflate": "^0.4.8",
+        "html2canvas": "^1.0.0-rc.5"
+      },
+      "dependencies": {
+        "base64-arraybuffer": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.2.0.tgz",
+          "integrity": "sha512-7emyCsu1/xiBXgQZrscw/8KPRT44I4Yq9Pe6EGs3aPRTsWuggML1/1DTuZUuIaJPIm1FTDUVXl4x/yW8s0kQDQ==",
+          "optional": true
+        },
+        "core-js": {
+          "version": "3.9.1",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.9.1.tgz",
+          "integrity": "sha512-gSjRvzkxQc1zjM/5paAmL4idJBFzuJoo+jDjF1tStYFMV2ERfD02HhahhCGXUyHxQRG4yFKVSdO6g62eoRMcDg==",
+          "optional": true
+        },
+        "css-line-break": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/css-line-break/-/css-line-break-1.1.1.tgz",
+          "integrity": "sha512-1feNVaM4Fyzdj4mKPIQNL2n70MmuYzAXZ1aytlROFX1JsOo070OsugwGjj7nl6jnDJWHDM8zRZswkmeYVWZJQA==",
+          "optional": true,
+          "requires": {
+            "base64-arraybuffer": "^0.2.0"
+          }
+        },
+        "html2canvas": {
+          "version": "1.0.0-rc.7",
+          "resolved": "https://registry.npmjs.org/html2canvas/-/html2canvas-1.0.0-rc.7.tgz",
+          "integrity": "sha512-yvPNZGejB2KOyKleZspjK/NruXVQuowu8NnV2HYG7gW7ytzl+umffbtUI62v2dCHQLDdsK6HIDtyJZ0W3neerA==",
+          "optional": true,
+          "requires": {
+            "css-line-break": "1.1.1"
+          }
+        }
       }
     },
     "jsprim": {
@@ -7620,8 +7712,7 @@
     "performance-now": {
       "version": "2.1.0",
       "resolved": "http://registry.npm.taobao.org/performance-now/download/performance-now-2.1.0.tgz",
-      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
-      "dev": true
+      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
     },
     "pify": {
       "version": "2.3.0",
@@ -9872,6 +9963,15 @@
       "integrity": "sha1-DPf4T5Rj/wrlHExLFC2VvjdyTZw=",
       "dev": true
     },
+    "raf": {
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/raf/-/raf-3.4.1.tgz",
+      "integrity": "sha512-Sq4CW4QhwOHE8ucn6J34MqtZCeWFP2aQSmrlroYgqAV1PjStIhJXxYuTgUIfkEk7zTLjmIjLmU5q+fbD1NnOJA==",
+      "optional": true,
+      "requires": {
+        "performance-now": "^2.1.0"
+      }
+    },
     "randomatic": {
       "version": "1.1.7",
       "resolved": "http://registry.npm.taobao.org/randomatic/download/randomatic-1.1.7.tgz",
@@ -10374,6 +10474,12 @@
         "onetime": "1.1.0"
       }
     },
+    "rgbcolor": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/rgbcolor/-/rgbcolor-1.0.1.tgz",
+      "integrity": "sha1-1lBezbMEplldom+ktDMHMGd1lF0=",
+      "optional": true
+    },
     "right-align": {
       "version": "0.1.3",
       "resolved": "http://registry.npm.taobao.org/right-align/download/right-align-0.1.3.tgz",
@@ -10861,6 +10967,12 @@
         "safe-buffer": "5.1.1"
       }
     },
+    "stackblur-canvas": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/stackblur-canvas/-/stackblur-canvas-2.5.0.tgz",
+      "integrity": "sha512-EeNzTVfj+1In7aSLPKDD03F/ly4RxEuF/EX0YcOG0cKoPXs+SLZxDawQbexQDBzwROs4VKLWTOaZQlZkGBFEIQ==",
+      "optional": true
+    },
     "stackframe": {
       "version": "1.0.4",
       "resolved": "http://registry.npm.taobao.org/stackframe/download/stackframe-1.0.4.tgz",
@@ -11001,6 +11113,12 @@
         "has-flag": "2.0.0"
       }
     },
+    "svg-pathdata": {
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/svg-pathdata/-/svg-pathdata-5.0.5.tgz",
+      "integrity": "sha512-TAAvLNSE3fEhyl/Da19JWfMAdhSXTYeviXsLSoDT1UM76ADj5ndwAPX1FKQEgB/gFMPavOy6tOqfalXKUiXrow==",
+      "optional": true
+    },
     "svg-tags": {
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/svg-tags/download/svg-tags-1.0.0.tgz",
diff --git a/package.json b/package.json
index c5c3b19..1925297 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "html2canvas": "^1.0.0-alpha.8",
-    "jspdf": "^1.3.5",
+    "jspdf": "^2.3.1",
     "vue": "^2.5.2",
     "vue-router": "^3.0.1"
   },