diff --git a/aurora-springboot/sql/aurora.sql b/aurora-springboot/sql/aurora.sql
index 573998b..2a50724 100644
--- a/aurora-springboot/sql/aurora.sql
+++ b/aurora-springboot/sql/aurora.sql
@@ -28,6 +28,7 @@ CREATE TABLE `t_article`  (
   `category_id` int NULL DEFAULT NULL COMMENT '文章分类',
   `article_cover` varchar(1024) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '文章缩略图',
   `article_title` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '标题',
+  `article_abstract` varchar(500) DEFAULT NULL COMMENT '文章摘要，如果该字段为空，默认取文章的前500个字符作为摘要',
   `article_content` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '内容',
   `is_top` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否置顶 0否 1是',
   `is_featured` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否推荐 0否 1是',
diff --git a/aurora-springboot/src/main/java/com/aurora/entity/Article.java b/aurora-springboot/src/main/java/com/aurora/entity/Article.java
index 0080fde..b096cf8 100644
--- a/aurora-springboot/src/main/java/com/aurora/entity/Article.java
+++ b/aurora-springboot/src/main/java/com/aurora/entity/Article.java
@@ -26,6 +26,8 @@ public class Article {
 
     private String articleTitle;
 
+    private String articleAbstract;
+
     private String articleContent;
 
     private Integer isTop;
diff --git a/aurora-springboot/src/main/java/com/aurora/model/dto/ArticleAdminViewDTO.java b/aurora-springboot/src/main/java/com/aurora/model/dto/ArticleAdminViewDTO.java
index dcae436..a13b973 100644
--- a/aurora-springboot/src/main/java/com/aurora/model/dto/ArticleAdminViewDTO.java
+++ b/aurora-springboot/src/main/java/com/aurora/model/dto/ArticleAdminViewDTO.java
@@ -22,6 +22,8 @@ public class ArticleAdminViewDTO {
 
     private String articleTitle;
 
+    private String articleAbstract;
+
     private String articleContent;
 
     private String articleCover;
diff --git a/aurora-springboot/src/main/java/com/aurora/model/vo/ArticleVO.java b/aurora-springboot/src/main/java/com/aurora/model/vo/ArticleVO.java
index b650d96..1a18c63 100644
--- a/aurora-springboot/src/main/java/com/aurora/model/vo/ArticleVO.java
+++ b/aurora-springboot/src/main/java/com/aurora/model/vo/ArticleVO.java
@@ -26,6 +26,9 @@ public class ArticleVO {
     @ApiModelProperty(name = "articleContent", value = "文章内容", required = true, dataType = "String")
     private String articleContent;
 
+    @ApiModelProperty(name = "articleAbstract", value = "文章摘要", dataType = "String")
+    private String articleAbstract;
+
     @ApiModelProperty(name = "articleCover", value = "文章缩略图", dataType = "String")
     private String articleCover;
 
diff --git a/aurora-springboot/src/main/resources/mapper/ArticleMapper.xml b/aurora-springboot/src/main/resources/mapper/ArticleMapper.xml
index 81de718..28c61fd 100644
--- a/aurora-springboot/src/main/resources/mapper/ArticleMapper.xml
+++ b/aurora-springboot/src/main/resources/mapper/ArticleMapper.xml
@@ -63,7 +63,7 @@
                category_id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -79,6 +79,7 @@
                      category_id,
                      article_cover,
                      article_title,
+                     article_abstract,
                      article_content,
                      is_top,
                      is_featured,
@@ -100,7 +101,7 @@
         SELECT a.id                            AS id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -115,6 +116,7 @@
                      user_id,
                      category_id,
                      article_cover,
+                     article_abstract,
                      article_title,
                      article_content,
                      is_top,
@@ -138,7 +140,7 @@
         SELECT a.id                            AS id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -154,6 +156,7 @@
                      category_id,
                      article_cover,
                      article_title,
+                     article_abstract,
                      article_content,
                      is_top,
                      is_featured,
@@ -194,6 +197,7 @@
                      category_id,
                      article_cover,
                      article_title,
+                     article_abstract,
                      article_content,
                      is_top,
                      is_featured,
@@ -217,7 +221,7 @@
         SELECT a.id                            AS id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -233,6 +237,7 @@
                      category_id,
                      article_cover,
                      article_title,
+                     article_abstract,
                      article_content,
                      is_top,
                      is_featured,
@@ -256,7 +261,7 @@
         SELECT a.id                            AS id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -272,6 +277,7 @@
                      category_id,
                      article_cover,
                      article_title,
+                     article_abstract,
                      article_content,
                      is_top,
                      is_featured,
@@ -295,7 +301,7 @@
         SELECT a.id                            AS id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -311,6 +317,7 @@
                      category_id,
                      article_cover,
                      article_title,
+                     article_abstract,
                      article_content,
                      is_top,
                      is_featured,
@@ -333,7 +340,7 @@
         SELECT a.id                            AS id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -349,6 +356,7 @@
                      category_id,
                      article_cover,
                      article_title,
+                     article_abstract,
                      article_content,
                      is_top,
                      is_featured,
@@ -372,7 +380,7 @@
                category_id,
                article_cover,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                is_top,
                is_featured,
                status,
@@ -397,7 +405,7 @@
     <select id="listArchives" resultType="com.aurora.model.dto.ArticleCardDTO">
         SELECT id,
                article_title,
-               SUBSTR(article_content, 1, 500) AS article_content,
+               if(article_abstract is null or article_abstract = '', SUBSTR(article_content, 1, 500), article_abstract) AS article_content,
                create_time
         FROM t_article
         WHERE is_delete = 0
diff --git a/aurora-vue/aurora-admin/package-lock.json b/aurora-vue/aurora-admin/package-lock.json
index 2cf8c58..c425015 100644
--- a/aurora-vue/aurora-admin/package-lock.json
+++ b/aurora-vue/aurora-admin/package-lock.json
@@ -8,11 +8,13 @@
       "name": "aurora-admin",
       "version": "0.1.0",
       "dependencies": {
+        "@iktakahiro/markdown-it-katex": "^4.0.1",
         "axios": "^0.27.2",
         "core-js": "^3.8.3",
         "dayjs": "^1.11.4",
         "element-ui": "^2.15.8",
         "image-conversion": "^2.1.1",
+        "markdown-it": "^13.0.1",
         "mavon-editor": "^2.9.0",
         "nprogress": "^0.2.0",
         "path": "^0.12.7",
@@ -1715,6 +1717,14 @@
         "@hapi/hoek": "^9.0.0"
       }
     },
+    "node_modules/@iktakahiro/markdown-it-katex": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmmirror.com/@iktakahiro/markdown-it-katex/-/markdown-it-katex-4.0.1.tgz",
+      "integrity": "sha512-kGFooO7fIOgY34PSG8ZNVsUlKhhNoqhzW2kq94TNGa8COzh73PO4KsEoPOsQVG1mEAe8tg7GqG0FoVao0aMHaw==",
+      "dependencies": {
+        "katex": "^0.12.0"
+      }
+    },
     "node_modules/@jridgewell/gen-mapping": {
       "version": "0.1.1",
       "resolved": "https://registry.npmmirror.com/@jridgewell/gen-mapping/-/gen-mapping-0.1.1.tgz",
@@ -3077,6 +3087,11 @@
       "integrity": "sha512-Of/R0wqp83cgHozfIYLbBMnej79U/SVGOOyuB3VVFv1NRM/PSFMK12x9KVtiYzJqmnU5WR2qp0Z5rHb7sWGnFQ==",
       "dev": true
     },
+    "node_modules/argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmmirror.com/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
+    },
     "node_modules/array-flatten": {
       "version": "2.1.2",
       "resolved": "https://registry.npmmirror.com/array-flatten/-/array-flatten-2.1.2.tgz",
@@ -5938,6 +5953,22 @@
         "graceful-fs": "^4.1.6"
       }
     },
+    "node_modules/katex": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmmirror.com/katex/-/katex-0.12.0.tgz",
+      "integrity": "sha512-y+8btoc/CK70XqcHqjxiGWBOeIL8upbS0peTPXTvgrh21n1RiWWcIpSWM+4uXq+IAgNh9YYQWdc7LVDPDAEEAg==",
+      "dependencies": {
+        "commander": "^2.19.0"
+      },
+      "bin": {
+        "katex": "cli.js"
+      }
+    },
+    "node_modules/katex/node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmmirror.com/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+    },
     "node_modules/kind-of": {
       "version": "6.0.3",
       "resolved": "https://registry.npmmirror.com/kind-of/-/kind-of-6.0.3.tgz",
@@ -5990,6 +6021,14 @@
       "integrity": "sha512-7ylylesZQ/PV29jhEDl3Ufjo6ZX7gCqJr5F7PKrqc93v7fzSymt1BpwEU8nAUXs8qzzvqhbjhK5QZg6Mt/HkBg==",
       "dev": true
     },
+    "node_modules/linkify-it": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmmirror.com/linkify-it/-/linkify-it-4.0.1.tgz",
+      "integrity": "sha512-C7bfi1UZmoj8+PQx22XyeXCuBlokoyWQL5pWSP+EI6nzRylyThouddufc2c1NDIcP9k5agmN9fLpA7VNJfIiqw==",
+      "dependencies": {
+        "uc.micro": "^1.0.1"
+      }
+    },
     "node_modules/loader-runner": {
       "version": "4.3.0",
       "resolved": "https://registry.npmmirror.com/loader-runner/-/loader-runner-4.3.0.tgz",
@@ -6304,6 +6343,29 @@
         "node": ">=8"
       }
     },
+    "node_modules/markdown-it": {
+      "version": "13.0.1",
+      "resolved": "https://registry.npmmirror.com/markdown-it/-/markdown-it-13.0.1.tgz",
+      "integrity": "sha512-lTlxriVoy2criHP0JKRhO2VDG9c2ypWCsT237eDiLqi09rmbKoUetyGHq2uOIRoRS//kfoJckS0eUzzkDR+k2Q==",
+      "dependencies": {
+        "argparse": "^2.0.1",
+        "entities": "~3.0.1",
+        "linkify-it": "^4.0.1",
+        "mdurl": "^1.0.1",
+        "uc.micro": "^1.0.5"
+      },
+      "bin": {
+        "markdown-it": "bin/markdown-it.js"
+      }
+    },
+    "node_modules/markdown-it/node_modules/entities": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmmirror.com/entities/-/entities-3.0.1.tgz",
+      "integrity": "sha512-WiyBqoomrwMdFG1e0kqvASYfnlb0lp8M5o5Fw2OFq1hNZxxcNk8Ik0Xm7LxzBhuidnZB/UtBqVCgUz3kBOP51Q==",
+      "engines": {
+        "node": ">=0.12"
+      }
+    },
     "node_modules/mavon-editor": {
       "version": "2.9.0",
       "resolved": "https://registry.npmmirror.com/mavon-editor/-/mavon-editor-2.9.0.tgz",
@@ -6330,6 +6392,11 @@
       "integrity": "sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==",
       "dev": true
     },
+    "node_modules/mdurl": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmmirror.com/mdurl/-/mdurl-1.0.1.tgz",
+      "integrity": "sha512-/sKlQJCBYVY9Ers9hqzKou4H6V5UWc/M59TH2dvkt+84itfnq7uFOMLpOiOS4ujvHP4etln18fmIxA5R5fll0g=="
+    },
     "node_modules/media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmmirror.com/media-typer/-/media-typer-0.3.0.tgz",
@@ -9068,6 +9135,11 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/uc.micro": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmmirror.com/uc.micro/-/uc.micro-1.0.6.tgz",
+      "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA=="
+    },
     "node_modules/unicode-canonical-property-names-ecmascript": {
       "version": "2.0.0",
       "resolved": "https://registry.npmmirror.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",
@@ -11232,6 +11304,14 @@
         "@hapi/hoek": "^9.0.0"
       }
     },
+    "@iktakahiro/markdown-it-katex": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmmirror.com/@iktakahiro/markdown-it-katex/-/markdown-it-katex-4.0.1.tgz",
+      "integrity": "sha512-kGFooO7fIOgY34PSG8ZNVsUlKhhNoqhzW2kq94TNGa8COzh73PO4KsEoPOsQVG1mEAe8tg7GqG0FoVao0aMHaw==",
+      "requires": {
+        "katex": "^0.12.0"
+      }
+    },
     "@jridgewell/gen-mapping": {
       "version": "0.1.1",
       "resolved": "https://registry.npmmirror.com/@jridgewell/gen-mapping/-/gen-mapping-0.1.1.tgz",
@@ -12377,6 +12457,11 @@
       "integrity": "sha512-Of/R0wqp83cgHozfIYLbBMnej79U/SVGOOyuB3VVFv1NRM/PSFMK12x9KVtiYzJqmnU5WR2qp0Z5rHb7sWGnFQ==",
       "dev": true
     },
+    "argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmmirror.com/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
+    },
     "array-flatten": {
       "version": "2.1.2",
       "resolved": "https://registry.npmmirror.com/array-flatten/-/array-flatten-2.1.2.tgz",
@@ -14692,6 +14777,21 @@
         "universalify": "^2.0.0"
       }
     },
+    "katex": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmmirror.com/katex/-/katex-0.12.0.tgz",
+      "integrity": "sha512-y+8btoc/CK70XqcHqjxiGWBOeIL8upbS0peTPXTvgrh21n1RiWWcIpSWM+4uXq+IAgNh9YYQWdc7LVDPDAEEAg==",
+      "requires": {
+        "commander": "^2.19.0"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.20.3",
+          "resolved": "https://registry.npmmirror.com/commander/-/commander-2.20.3.tgz",
+          "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+        }
+      }
+    },
     "kind-of": {
       "version": "6.0.3",
       "resolved": "https://registry.npmmirror.com/kind-of/-/kind-of-6.0.3.tgz",
@@ -14735,6 +14835,14 @@
       "integrity": "sha512-7ylylesZQ/PV29jhEDl3Ufjo6ZX7gCqJr5F7PKrqc93v7fzSymt1BpwEU8nAUXs8qzzvqhbjhK5QZg6Mt/HkBg==",
       "dev": true
     },
+    "linkify-it": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmmirror.com/linkify-it/-/linkify-it-4.0.1.tgz",
+      "integrity": "sha512-C7bfi1UZmoj8+PQx22XyeXCuBlokoyWQL5pWSP+EI6nzRylyThouddufc2c1NDIcP9k5agmN9fLpA7VNJfIiqw==",
+      "requires": {
+        "uc.micro": "^1.0.1"
+      }
+    },
     "loader-runner": {
       "version": "4.3.0",
       "resolved": "https://registry.npmmirror.com/loader-runner/-/loader-runner-4.3.0.tgz",
@@ -14989,6 +15097,25 @@
         "semver": "^6.0.0"
       }
     },
+    "markdown-it": {
+      "version": "13.0.1",
+      "resolved": "https://registry.npmmirror.com/markdown-it/-/markdown-it-13.0.1.tgz",
+      "integrity": "sha512-lTlxriVoy2criHP0JKRhO2VDG9c2ypWCsT237eDiLqi09rmbKoUetyGHq2uOIRoRS//kfoJckS0eUzzkDR+k2Q==",
+      "requires": {
+        "argparse": "^2.0.1",
+        "entities": "~3.0.1",
+        "linkify-it": "^4.0.1",
+        "mdurl": "^1.0.1",
+        "uc.micro": "^1.0.5"
+      },
+      "dependencies": {
+        "entities": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmmirror.com/entities/-/entities-3.0.1.tgz",
+          "integrity": "sha512-WiyBqoomrwMdFG1e0kqvASYfnlb0lp8M5o5Fw2OFq1hNZxxcNk8Ik0Xm7LxzBhuidnZB/UtBqVCgUz3kBOP51Q=="
+        }
+      }
+    },
     "mavon-editor": {
       "version": "2.9.0",
       "resolved": "https://registry.npmmirror.com/mavon-editor/-/mavon-editor-2.9.0.tgz",
@@ -15012,6 +15139,11 @@
       "integrity": "sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==",
       "dev": true
     },
+    "mdurl": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmmirror.com/mdurl/-/mdurl-1.0.1.tgz",
+      "integrity": "sha512-/sKlQJCBYVY9Ers9hqzKou4H6V5UWc/M59TH2dvkt+84itfnq7uFOMLpOiOS4ujvHP4etln18fmIxA5R5fll0g=="
+    },
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmmirror.com/media-typer/-/media-typer-0.3.0.tgz",
@@ -17150,6 +17282,11 @@
         "mime-types": "~2.1.24"
       }
     },
+    "uc.micro": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmmirror.com/uc.micro/-/uc.micro-1.0.6.tgz",
+      "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA=="
+    },
     "unicode-canonical-property-names-ecmascript": {
       "version": "2.0.0",
       "resolved": "https://registry.npmmirror.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",
diff --git a/aurora-vue/aurora-admin/package.json b/aurora-vue/aurora-admin/package.json
index 6d93167..96a7df6 100644
--- a/aurora-vue/aurora-admin/package.json
+++ b/aurora-vue/aurora-admin/package.json
@@ -8,11 +8,13 @@
     "deploy": "node deploy.js"
   },
   "dependencies": {
+    "@iktakahiro/markdown-it-katex": "^4.0.1",
     "axios": "^0.27.2",
     "core-js": "^3.8.3",
     "dayjs": "^1.11.4",
     "element-ui": "^2.15.8",
     "image-conversion": "^2.1.1",
+    "markdown-it": "^13.0.1",
     "mavon-editor": "^2.9.0",
     "nprogress": "^0.2.0",
     "path": "^0.12.7",
diff --git a/aurora-vue/aurora-admin/src/main.js b/aurora-vue/aurora-admin/src/main.js
index a9caf5f..6283394 100644
--- a/aurora-vue/aurora-admin/src/main.js
+++ b/aurora-vue/aurora-admin/src/main.js
@@ -24,6 +24,7 @@ import 'mavon-editor/dist/css/index.css'
 import VueCalendarHeatmap from 'vue-calendar-heatmap'
 import tagCloud from './components/tag-cloud'
 import dayjs from 'dayjs'
+import Md_Katex from '@iktakahiro/markdown-it-katex'
 
 Vue.config.productionTip = false
 Vue.prototype.config = config
@@ -34,6 +35,7 @@ Vue.use(VueCalendarHeatmap)
 Vue.use(VueAxios, axios)
 Vue.component('v-chart', ECharts)
 Vue.prototype.$moment = dayjs
+mavonEditor.markdownIt.set({}).use(Md_Katex);
 
 Vue.filter('date', function (value, formatStr = 'YYYY-MM-DD') {
   return dayjs(value).format(formatStr)
diff --git a/aurora-vue/aurora-admin/src/views/article/Article.vue b/aurora-vue/aurora-admin/src/views/article/Article.vue
index ec367cc..d0e4c7c 100644
--- a/aurora-vue/aurora-admin/src/views/article/Article.vue
+++ b/aurora-vue/aurora-admin/src/views/article/Article.vue
@@ -127,6 +127,9 @@
         <el-form-item label="访问密码" v-if="article.status == 2">
           <el-input v-model="article.password" placeholder="请填写文章访问密码" />
         </el-form-item>
+        <el-form-item label="文章摘要">
+          <el-input type="textarea" autosize="true" v-model="article.articleAbstract" placeholder="默认取文章前500个字符" />
+        </el-form-item>
       </el-form>
       <div slot="footer">
         <el-button @click="addOrEdit = false">取 消</el-button>
@@ -183,6 +186,7 @@ export default {
         id: null,
         articleTitle: this.$moment(new Date()).format('YYYY-MM-DD'),
         articleContent: '',
+        articleAbstract: '',
         articleCover: '',
         categoryName: null,
         tagNames: [],
diff --git a/aurora-vue/aurora-blog/package-lock.json b/aurora-vue/aurora-blog/package-lock.json
index 134e319..1c1d697 100644
--- a/aurora-vue/aurora-blog/package-lock.json
+++ b/aurora-vue/aurora-blog/package-lock.json
@@ -8,13 +8,22 @@
       "name": "aurora-blog",
       "version": "0.1.0",
       "dependencies": {
+        "@iktakahiro/markdown-it-katex": "^4.0.1",
         "axios": "^0.27.2",
         "core-js": "^3.8.3",
         "element-plus": "^2.2.9",
         "js-cookie": "^3.0.1",
         "markdown-it": "^13.0.1",
+        "markdown-it-abbr": "^1.0.4",
+        "markdown-it-container": "^3.0.0",
         "markdown-it-emoji": "^2.0.2",
+        "markdown-it-footnote": "^3.0.3",
+        "markdown-it-ins": "^3.0.1",
         "markdown-it-katex-external": "^1.0.0",
+        "markdown-it-mark": "^3.0.1",
+        "markdown-it-sub": "^1.0.0",
+        "markdown-it-sup": "^1.0.0",
+        "mavon-editor": "^3.0.1",
         "mitt": "^3.0.0",
         "normalize.css": "^8.0.1",
         "nprogress": "^0.2.0",
@@ -1797,6 +1806,14 @@
         "@hapi/hoek": "^9.0.0"
       }
     },
+    "node_modules/@iktakahiro/markdown-it-katex": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmmirror.com/@iktakahiro/markdown-it-katex/-/markdown-it-katex-4.0.1.tgz",
+      "integrity": "sha512-kGFooO7fIOgY34PSG8ZNVsUlKhhNoqhzW2kq94TNGa8COzh73PO4KsEoPOsQVG1mEAe8tg7GqG0FoVao0aMHaw==",
+      "dependencies": {
+        "katex": "^0.12.0"
+      }
+    },
     "node_modules/@intlify/core-base": {
       "version": "9.1.10",
       "resolved": "https://registry.npmmirror.com/@intlify/core-base/-/core-base-9.1.10.tgz",
@@ -6246,6 +6263,11 @@
         "node": ">=4"
       }
     },
+    "node_modules/cssfilter": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmmirror.com/cssfilter/-/cssfilter-0.0.10.tgz",
+      "integrity": "sha512-FAaLDaplstoRsDR8XGYH51znUN0UY7nMc6Z9/fvE8EXGwvJE9hu7W2vHwx1+bd6gCYnln9nLbzxFTrcO9YQDZw=="
+    },
     "node_modules/csso": {
       "version": "4.2.0",
       "resolved": "https://registry.npmmirror.com/csso/-/csso-4.2.0.tgz",
@@ -8474,6 +8496,22 @@
         "graceful-fs": "^4.1.6"
       }
     },
+    "node_modules/katex": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmmirror.com/katex/-/katex-0.12.0.tgz",
+      "integrity": "sha512-y+8btoc/CK70XqcHqjxiGWBOeIL8upbS0peTPXTvgrh21n1RiWWcIpSWM+4uXq+IAgNh9YYQWdc7LVDPDAEEAg==",
+      "dependencies": {
+        "commander": "^2.19.0"
+      },
+      "bin": {
+        "katex": "cli.js"
+      }
+    },
+    "node_modules/katex/node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmmirror.com/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+    },
     "node_modules/kind-of": {
       "version": "6.0.3",
       "resolved": "https://registry.npmmirror.com/kind-of/-/kind-of-6.0.3.tgz",
@@ -8910,16 +8948,51 @@
         "markdown-it": "bin/markdown-it.js"
       }
     },
+    "node_modules/markdown-it-abbr": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmmirror.com/markdown-it-abbr/-/markdown-it-abbr-1.0.4.tgz",
+      "integrity": "sha512-ZeA4Z4SaBbYysZap5iZcxKmlPL6bYA8grqhzJIHB1ikn7njnzaP8uwbtuXc4YXD5LicI4/2Xmc0VwmSiFV04gg=="
+    },
+    "node_modules/markdown-it-container": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmmirror.com/markdown-it-container/-/markdown-it-container-3.0.0.tgz",
+      "integrity": "sha512-y6oKTq4BB9OQuY/KLfk/O3ysFhB3IMYoIWhGJEidXt1NQFocFK2sA2t0NYZAMyMShAGL6x5OPIbrmXPIqaN9rw=="
+    },
     "node_modules/markdown-it-emoji": {
       "version": "2.0.2",
       "resolved": "https://registry.npmmirror.com/markdown-it-emoji/-/markdown-it-emoji-2.0.2.tgz",
       "integrity": "sha512-zLftSaNrKuYl0kR5zm4gxXjHaOI3FAOEaloKmRA5hijmJZvSjmxcokOLlzycb/HXlUFWzXqpIEoyEMCE4i9MvQ=="
     },
+    "node_modules/markdown-it-footnote": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmmirror.com/markdown-it-footnote/-/markdown-it-footnote-3.0.3.tgz",
+      "integrity": "sha512-YZMSuCGVZAjzKMn+xqIco9d1cLGxbELHZ9do/TSYVzraooV8ypsppKNmUJ0fVH5ljkCInQAtFpm8Rb3eXSrt5w=="
+    },
+    "node_modules/markdown-it-ins": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmmirror.com/markdown-it-ins/-/markdown-it-ins-3.0.1.tgz",
+      "integrity": "sha512-32SSfZqSzqyAmmQ4SHvhxbFqSzPDqsZgMHDwxqPzp+v+t8RsmqsBZRG+RfRQskJko9PfKC2/oxyOs4Yg/CfiRw=="
+    },
     "node_modules/markdown-it-katex-external": {
       "version": "1.0.0",
       "resolved": "https://registry.npmmirror.com/markdown-it-katex-external/-/markdown-it-katex-external-1.0.0.tgz",
       "integrity": "sha512-vYZCxFH3FW9ViL/00FrcxxR/l8NiX2yXDtFA7hUEntzs+UII8TfdpjGCYRLUrgetHqZoJLMYO0Fs+u0H24nlWQ=="
     },
+    "node_modules/markdown-it-mark": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmmirror.com/markdown-it-mark/-/markdown-it-mark-3.0.1.tgz",
+      "integrity": "sha512-HyxjAu6BRsdt6Xcv6TKVQnkz/E70TdGXEFHRYBGLncRE9lBFwDNLVtFojKxjJWgJ+5XxUwLaHXy+2sGBbDn+4A=="
+    },
+    "node_modules/markdown-it-sub": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmmirror.com/markdown-it-sub/-/markdown-it-sub-1.0.0.tgz",
+      "integrity": "sha512-z2Rm/LzEE1wzwTSDrI+FlPEveAAbgdAdPhdWarq/ZGJrGW/uCQbKAnhoCsE4hAbc3SEym26+W2z/VQB0cQiA9Q=="
+    },
+    "node_modules/markdown-it-sup": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmmirror.com/markdown-it-sup/-/markdown-it-sup-1.0.0.tgz",
+      "integrity": "sha512-E32m0nV9iyhRR7CrhnzL5msqic7rL1juWre6TQNxsnApg7Uf+F97JOKxUijg5YwXz86lZ0mqfOnutoryyNdntQ=="
+    },
     "node_modules/markdown-it/node_modules/entities": {
       "version": "3.0.1",
       "resolved": "https://registry.npmmirror.com/entities/-/entities-3.0.1.tgz",
@@ -8928,6 +9001,14 @@
         "node": ">=0.12"
       }
     },
+    "node_modules/mavon-editor": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmmirror.com/mavon-editor/-/mavon-editor-3.0.1.tgz",
+      "integrity": "sha512-973cYCwv+AB+fcecsU6Ua6UXATxDMaY0Q7QzKQ/GmRW1sg+3DolZDnCGXth7XHDgrmqKTO57N42fVYujt0wfFw==",
+      "dependencies": {
+        "xss": "^1.0.10"
+      }
+    },
     "node_modules/mdn-data": {
       "version": "2.0.14",
       "resolved": "https://registry.npmmirror.com/mdn-data/-/mdn-data-2.0.14.tgz",
@@ -14050,6 +14131,26 @@
         }
       }
     },
+    "node_modules/xss": {
+      "version": "1.0.14",
+      "resolved": "https://registry.npmmirror.com/xss/-/xss-1.0.14.tgz",
+      "integrity": "sha512-og7TEJhXvn1a7kzZGQ7ETjdQVS2UfZyTlsEdDOqvQF7GoxNfY+0YLCzBy1kPdsDDx4QuNAonQPddpsn6Xl/7sw==",
+      "dependencies": {
+        "commander": "^2.20.3",
+        "cssfilter": "0.0.10"
+      },
+      "bin": {
+        "xss": "bin/xss"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/xss/node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmmirror.com/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+    },
     "node_modules/xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmmirror.com/xtend/-/xtend-4.0.2.tgz",
@@ -15338,6 +15439,14 @@
         "@hapi/hoek": "^9.0.0"
       }
     },
+    "@iktakahiro/markdown-it-katex": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmmirror.com/@iktakahiro/markdown-it-katex/-/markdown-it-katex-4.0.1.tgz",
+      "integrity": "sha512-kGFooO7fIOgY34PSG8ZNVsUlKhhNoqhzW2kq94TNGa8COzh73PO4KsEoPOsQVG1mEAe8tg7GqG0FoVao0aMHaw==",
+      "requires": {
+        "katex": "^0.12.0"
+      }
+    },
     "@intlify/core-base": {
       "version": "9.1.10",
       "resolved": "https://registry.npmmirror.com/@intlify/core-base/-/core-base-9.1.10.tgz",
@@ -18778,6 +18887,11 @@
       "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==",
       "dev": true
     },
+    "cssfilter": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmmirror.com/cssfilter/-/cssfilter-0.0.10.tgz",
+      "integrity": "sha512-FAaLDaplstoRsDR8XGYH51znUN0UY7nMc6Z9/fvE8EXGwvJE9hu7W2vHwx1+bd6gCYnln9nLbzxFTrcO9YQDZw=="
+    },
     "csso": {
       "version": "4.2.0",
       "resolved": "https://registry.npmmirror.com/csso/-/csso-4.2.0.tgz",
@@ -20553,6 +20667,21 @@
         "universalify": "^2.0.0"
       }
     },
+    "katex": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmmirror.com/katex/-/katex-0.12.0.tgz",
+      "integrity": "sha512-y+8btoc/CK70XqcHqjxiGWBOeIL8upbS0peTPXTvgrh21n1RiWWcIpSWM+4uXq+IAgNh9YYQWdc7LVDPDAEEAg==",
+      "requires": {
+        "commander": "^2.19.0"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.20.3",
+          "resolved": "https://registry.npmmirror.com/commander/-/commander-2.20.3.tgz",
+          "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+        }
+      }
+    },
     "kind-of": {
       "version": "6.0.3",
       "resolved": "https://registry.npmmirror.com/kind-of/-/kind-of-6.0.3.tgz",
@@ -20914,16 +21043,59 @@
         }
       }
     },
+    "markdown-it-abbr": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmmirror.com/markdown-it-abbr/-/markdown-it-abbr-1.0.4.tgz",
+      "integrity": "sha512-ZeA4Z4SaBbYysZap5iZcxKmlPL6bYA8grqhzJIHB1ikn7njnzaP8uwbtuXc4YXD5LicI4/2Xmc0VwmSiFV04gg=="
+    },
+    "markdown-it-container": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmmirror.com/markdown-it-container/-/markdown-it-container-3.0.0.tgz",
+      "integrity": "sha512-y6oKTq4BB9OQuY/KLfk/O3ysFhB3IMYoIWhGJEidXt1NQFocFK2sA2t0NYZAMyMShAGL6x5OPIbrmXPIqaN9rw=="
+    },
     "markdown-it-emoji": {
       "version": "2.0.2",
       "resolved": "https://registry.npmmirror.com/markdown-it-emoji/-/markdown-it-emoji-2.0.2.tgz",
       "integrity": "sha512-zLftSaNrKuYl0kR5zm4gxXjHaOI3FAOEaloKmRA5hijmJZvSjmxcokOLlzycb/HXlUFWzXqpIEoyEMCE4i9MvQ=="
     },
+    "markdown-it-footnote": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmmirror.com/markdown-it-footnote/-/markdown-it-footnote-3.0.3.tgz",
+      "integrity": "sha512-YZMSuCGVZAjzKMn+xqIco9d1cLGxbELHZ9do/TSYVzraooV8ypsppKNmUJ0fVH5ljkCInQAtFpm8Rb3eXSrt5w=="
+    },
+    "markdown-it-ins": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmmirror.com/markdown-it-ins/-/markdown-it-ins-3.0.1.tgz",
+      "integrity": "sha512-32SSfZqSzqyAmmQ4SHvhxbFqSzPDqsZgMHDwxqPzp+v+t8RsmqsBZRG+RfRQskJko9PfKC2/oxyOs4Yg/CfiRw=="
+    },
     "markdown-it-katex-external": {
       "version": "1.0.0",
       "resolved": "https://registry.npmmirror.com/markdown-it-katex-external/-/markdown-it-katex-external-1.0.0.tgz",
       "integrity": "sha512-vYZCxFH3FW9ViL/00FrcxxR/l8NiX2yXDtFA7hUEntzs+UII8TfdpjGCYRLUrgetHqZoJLMYO0Fs+u0H24nlWQ=="
     },
+    "markdown-it-mark": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmmirror.com/markdown-it-mark/-/markdown-it-mark-3.0.1.tgz",
+      "integrity": "sha512-HyxjAu6BRsdt6Xcv6TKVQnkz/E70TdGXEFHRYBGLncRE9lBFwDNLVtFojKxjJWgJ+5XxUwLaHXy+2sGBbDn+4A=="
+    },
+    "markdown-it-sub": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmmirror.com/markdown-it-sub/-/markdown-it-sub-1.0.0.tgz",
+      "integrity": "sha512-z2Rm/LzEE1wzwTSDrI+FlPEveAAbgdAdPhdWarq/ZGJrGW/uCQbKAnhoCsE4hAbc3SEym26+W2z/VQB0cQiA9Q=="
+    },
+    "markdown-it-sup": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmmirror.com/markdown-it-sup/-/markdown-it-sup-1.0.0.tgz",
+      "integrity": "sha512-E32m0nV9iyhRR7CrhnzL5msqic7rL1juWre6TQNxsnApg7Uf+F97JOKxUijg5YwXz86lZ0mqfOnutoryyNdntQ=="
+    },
+    "mavon-editor": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmmirror.com/mavon-editor/-/mavon-editor-3.0.1.tgz",
+      "integrity": "sha512-973cYCwv+AB+fcecsU6Ua6UXATxDMaY0Q7QzKQ/GmRW1sg+3DolZDnCGXth7XHDgrmqKTO57N42fVYujt0wfFw==",
+      "requires": {
+        "xss": "^1.0.10"
+      }
+    },
     "mdn-data": {
       "version": "2.0.14",
       "resolved": "https://registry.npmmirror.com/mdn-data/-/mdn-data-2.0.14.tgz",
@@ -25058,6 +25230,22 @@
       "dev": true,
       "requires": {}
     },
+    "xss": {
+      "version": "1.0.14",
+      "resolved": "https://registry.npmmirror.com/xss/-/xss-1.0.14.tgz",
+      "integrity": "sha512-og7TEJhXvn1a7kzZGQ7ETjdQVS2UfZyTlsEdDOqvQF7GoxNfY+0YLCzBy1kPdsDDx4QuNAonQPddpsn6Xl/7sw==",
+      "requires": {
+        "commander": "^2.20.3",
+        "cssfilter": "0.0.10"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.20.3",
+          "resolved": "https://registry.npmmirror.com/commander/-/commander-2.20.3.tgz",
+          "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+        }
+      }
+    },
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmmirror.com/xtend/-/xtend-4.0.2.tgz",
diff --git a/aurora-vue/aurora-blog/package.json b/aurora-vue/aurora-blog/package.json
index efe17a1..b5db7a9 100644
--- a/aurora-vue/aurora-blog/package.json
+++ b/aurora-vue/aurora-blog/package.json
@@ -8,6 +8,7 @@
     "deploy": "node deploy.js"
   },
   "dependencies": {
+    "@iktakahiro/markdown-it-katex": "^4.0.1",
     "axios": "^0.27.2",
     "core-js": "^3.8.3",
     "element-plus": "^2.2.9",
diff --git a/aurora-vue/aurora-blog/src/utils/markdown.ts b/aurora-vue/aurora-blog/src/utils/markdown.ts
index 6f6f193..27384d2 100644
--- a/aurora-vue/aurora-blog/src/utils/markdown.ts
+++ b/aurora-vue/aurora-blog/src/utils/markdown.ts
@@ -13,6 +13,7 @@ export default function markdownToHtml(content: any) {
     .use(require('markdown-it-footnote'))                  // 脚注插件
     .use(require('markdown-it-abbr'))                      // 缩写插件
     .use(require('markdown-it-ins'))                       // 插入插件
-    .use(require('markdown-it-mark'))                      // 标记插件 
+    .use(require('markdown-it-mark'))                      // 标记插件
+    .use(require('@iktakahiro/markdown-it-katex'))
   return md.render(content)
 }