聊天室更新markdown

urbanLifelineWeb/package-lock.json

@@ -1784,6 +1784,12 @@
       "resolved": "packages/shared",
       "link": true
     },
+    "node_modules/@stomp/stompjs": {
+      "version": "7.2.1",
+      "resolved": "https://registry.npmmirror.com/@stomp/stompjs/-/stompjs-7.2.1.tgz",
+      "integrity": "sha512-DLd/WeicnHS5SsWWSk3x6/pcivqchNaEvg9UEGVqAcfYEBVmS9D6980ckXjTtfpXLjdLDsd96M7IuX4w7nzq5g==",
+      "license": "Apache-2.0"
+    },
     "node_modules/@types/estree": {
       "version": "1.0.8",
       "resolved": "https://registry.npmmirror.com/@types/estree/-/estree-1.0.8.tgz",
@@ -1816,6 +1822,13 @@
         "undici-types": "~6.21.0"
       }
     },
+    "node_modules/@types/sockjs-client": {
+      "version": "1.5.4",
+      "resolved": "https://registry.npmmirror.com/@types/sockjs-client/-/sockjs-client-1.5.4.tgz",
+      "integrity": "sha512-zk+uFZeWyvJ5ZFkLIwoGA/DfJ+pYzcZ8eH4H/EILCm2OBZyHH6Hkdna1/UWL/CFruh5wj6ES7g75SvUB0VsH5w==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/web-bluetooth": {
       "version": "0.0.20",
       "resolved": "https://registry.npmmirror.com/@types/web-bluetooth/-/web-bluetooth-0.0.20.tgz",
@@ -1834,6 +1847,12 @@
       "resolved": "packages/workcase",
       "link": true
     },
+    "node_modules/@vant/weapp": {
+      "version": "1.11.7",
+      "resolved": "https://registry.npmmirror.com/@vant/weapp/-/weapp-1.11.7.tgz",
+      "integrity": "sha512-Rwn9BBnb4kHSV4XmvBicwtd42J+amEUfnFDcXJsGNPNX4a9c/DoT6YLsm4X1wB2+sQbdiQsbFBLAvGRBxCkD8g==",
+      "license": "MIT"
+    },
     "node_modules/@vitejs/plugin-vue": {
       "version": "5.2.4",
       "resolved": "https://registry.npmmirror.com/@vitejs/plugin-vue/-/plugin-vue-5.2.4.tgz",
@@ -2363,9 +2382,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001759",
+      "version": "1.0.30001761",
-      "resolved": "https://registry.npmmirror.com/caniuse-lite/-/caniuse-lite-1.0.30001759.tgz",
+      "resolved": "https://registry.npmmirror.com/caniuse-lite/-/caniuse-lite-1.0.30001761.tgz",
-      "integrity": "sha512-Pzfx9fOKoKvevQf8oCXoyNRQ5QyxJj+3O0Rqx2V5oxT61KGx8+n6hV/IUyJeifUci2clnmmKVpvtiqRzgiWjSw==",
+      "integrity": "sha512-JF9ptu1vP2coz98+5051jZ4PwQgd2ni8A+gYSN7EA7dPKIMf0pDlSUxhdmVOaV3/fYK5uWBkgSXJaRLr4+3A6g==",
       "dev": true,
       "funding": [
         {
@@ -2925,6 +2944,15 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/eventsource": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmmirror.com/eventsource/-/eventsource-2.0.2.tgz",
+      "integrity": "sha512-IzUmBGPR3+oUG9dUeXynyNmf91/3zUSJg1lCktzKw47OXuhco54U3r9B7O4XX+Rb1Itm9OZ2b0RkTs10bICOxA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
     "node_modules/express": {
       "version": "4.22.1",
       "resolved": "https://registry.npmmirror.com/express/-/express-4.22.1.tgz",
@@ -2986,6 +3014,18 @@
       "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
       "license": "MIT"
     },
+    "node_modules/faye-websocket": {
+      "version": "0.11.4",
+      "resolved": "https://registry.npmmirror.com/faye-websocket/-/faye-websocket-0.11.4.tgz",
+      "integrity": "sha512-CzbClwlXAuiRQAlUyfqPgvPoNKTckTPGfwZV4ZdAhVcP2lh9KUxJg2b5GkE7XbjKQ3YJnQ9z6D9ntLAlB+tP8g==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "websocket-driver": ">=0.5.1"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
     "node_modules/fdir": {
       "version": "6.5.0",
       "resolved": "https://registry.npmmirror.com/fdir/-/fdir-6.5.0.tgz",
@@ -3322,6 +3362,12 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/http-parser-js": {
+      "version": "0.5.10",
+      "resolved": "https://registry.npmmirror.com/http-parser-js/-/http-parser-js-0.5.10.tgz",
+      "integrity": "sha512-Pysuw9XpUq5dVc/2SMHpuTY01RFl8fttgcyunjL7eEMhGM3cI4eOmiCycJDVCo/7O7ClfQD3SaI6ftDzqOXYMA==",
+      "license": "MIT"
+    },
     "node_modules/iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmmirror.com/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -3934,6 +3980,12 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/querystringify": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmmirror.com/querystringify/-/querystringify-2.2.0.tgz",
+      "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==",
+      "license": "MIT"
+    },
     "node_modules/range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmmirror.com/range-parser/-/range-parser-1.2.1.tgz",
@@ -3982,6 +4034,12 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/requires-port": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmmirror.com/requires-port/-/requires-port-1.0.0.tgz",
+      "integrity": "sha512-KigOCHcocU3XODJxsu8i/j8T9tzT4adHiecwORRQ0ZZFcp7ahwXuRU1m+yuO90C5ZUyGeGfocHDI14M3L3yDAQ==",
+      "license": "MIT"
+    },
     "node_modules/resolve": {
       "version": "1.22.11",
       "resolved": "https://registry.npmmirror.com/resolve/-/resolve-1.22.11.tgz",
@@ -4824,6 +4882,34 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/sockjs-client": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmmirror.com/sockjs-client/-/sockjs-client-1.6.1.tgz",
+      "integrity": "sha512-2g0tjOR+fRs0amxENLi/q5TiJTqY+WXFOzb5UwXndlK6TO3U/mirZznpx6w34HVMoc3g7cY24yC/ZMIYnDlfkw==",
+      "license": "MIT",
+      "dependencies": {
+        "debug": "^3.2.7",
+        "eventsource": "^2.0.2",
+        "faye-websocket": "^0.11.4",
+        "inherits": "^2.0.4",
+        "url-parse": "^1.5.10"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://tidelift.com/funding/github/npm/sockjs-client"
+      }
+    },
+    "node_modules/sockjs-client/node_modules/debug": {
+      "version": "3.2.7",
+      "resolved": "https://registry.npmmirror.com/debug/-/debug-3.2.7.tgz",
+      "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "^2.1.1"
+      }
+    },
     "node_modules/source-map-js": {
       "version": "1.2.1",
       "resolved": "https://registry.npmmirror.com/source-map-js/-/source-map-js-1.2.1.tgz",
@@ -4952,6 +5038,10 @@
         "node": ">=16.0.0"
       }
     },
+    "node_modules/taihao-service-miniprogram": {
+      "resolved": "packages/wechat_demo",
+      "link": true
+    },
     "node_modules/tinyglobby": {
       "version": "0.2.15",
       "resolved": "https://registry.npmmirror.com/tinyglobby/-/tinyglobby-0.2.15.tgz",
@@ -5089,6 +5179,16 @@
         "browserslist": ">= 4.21.0"
       }
     },
+    "node_modules/url-parse": {
+      "version": "1.5.10",
+      "resolved": "https://registry.npmmirror.com/url-parse/-/url-parse-1.5.10.tgz",
+      "integrity": "sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==",
+      "license": "MIT",
+      "dependencies": {
+        "querystringify": "^2.1.1",
+        "requires-port": "^1.0.0"
+      }
+    },
     "node_modules/utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmmirror.com/utils-merge/-/utils-merge-1.0.1.tgz",
@@ -5275,6 +5375,29 @@
         "typescript": ">=5.0.0"
       }
     },
+    "node_modules/websocket-driver": {
+      "version": "0.7.4",
+      "resolved": "https://registry.npmmirror.com/websocket-driver/-/websocket-driver-0.7.4.tgz",
+      "integrity": "sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "http-parser-js": ">=0.5.1",
+        "safe-buffer": ">=5.1.0",
+        "websocket-extensions": ">=0.1.1"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/websocket-extensions": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmmirror.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
     "node_modules/which": {
       "version": "2.0.2",
       "resolved": "https://registry.npmmirror.com/which/-/which-2.0.2.tgz",
@@ -5291,6 +5414,10 @@
         "node": ">= 8"
       }
     },
+    "node_modules/workcase_wechat": {
+      "resolved": "packages/workcase_wechat",
+      "link": true
+    },
     "node_modules/wrap-ansi": {
       "version": "7.0.0",
       "resolved": "https://registry.npmmirror.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
@@ -5423,11 +5550,13 @@
       "version": "1.0.0",
       "dependencies": {
         "@element-plus/icons-vue": "^2.3.2",
+        "@stomp/stompjs": "^7.2.1",
         "cors": "^2.8.5",
         "element-plus": "^2.12.0",
         "express": "^4.18.2",
         "lucide-vue-next": "^0.561.0",
         "ofetch": "^1.4.1",
+        "sockjs-client": "^1.6.1",
         "vue": "^3.5.13",
         "vue-router": "^4.5.0"
       },
@@ -6899,22 +7028,32 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "packages/wechat_demo": {
+      "name": "taihao-service-miniprogram",
+      "version": "1.0.0",
+      "dependencies": {
+        "@vant/weapp": "^1.11.7"
+      }
+    },
     "packages/workcase": {
       "name": "@urbanlifeline/workcase",
       "version": "1.0.0",
       "dependencies": {
         "@element-plus/icons-vue": "^2.3.2",
+        "@stomp/stompjs": "^7.2.1",
         "@vueuse/core": "^11.3.0",
         "axios": "^1.7.9",
         "element-plus": "^2.8.6",
         "lucide-vue-next": "^0.561.0",
         "pinia": "^2.2.8",
+        "sockjs-client": "^1.6.1",
         "vue": "^3.5.13",
         "vue-router": "^4.5.0"
       },
       "devDependencies": {
         "@module-federation/vite": "^1.9.3",
         "@types/node": "^22.0.0",
+        "@types/sockjs-client": "^1.5.4",
         "@vitejs/plugin-vue": "^5.2.1",
         "@vitejs/plugin-vue-jsx": "^4.1.1",
         "typescript": "^5.7.2",
@@ -6922,18 +7061,6 @@
         "vue-tsc": "^2.2.0"
       }
     },
-    "packages/workcase_wechat": {
+    "packages/workcase_wechat": {}
-      "name": "workcase-wechat",
-      "version": "1.0.0",
-      "extraneous": true,
-      "dependencies": {
-        "vue": "^3.0.0"
-      },
-      "devDependencies": {
-        "@dcloudio/uni-cli-shared": "latest",
-        "@dcloudio/vite-plugin-uni": "latest",
-        "vite": "latest"
-      }
-    }
   }
 }

urbanLifelineWeb/packages/workcase/src/components/chatRoom/chatRoom/ChatRoom.scss

@@ -345,3 +345,86 @@ $brand-color-hover: #004488;
         }
     }
 }
+
+// ==================== Markdown样式 ====================
+.message-bubble {
+    // 粗体
+    strong {
+        font-weight: 600;
+        color: inherit;
+    }
+
+    // 斜体
+    em {
+        font-style: italic;
+    }
+
+    // 行内代码
+    .inline-code {
+        background: rgba(0, 0, 0, 0.05);
+        padding: 2px 6px;
+        border-radius: 4px;
+        font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
+        font-size: 13px;
+        color: #e53e3e;
+    }
+
+    // 代码块
+    .code-block {
+        background: rgba(0, 0, 0, 0.05);
+        padding: 12px;
+        border-radius: 8px;
+        overflow-x: auto;
+        margin: 8px 0;
+
+        code {
+            font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
+            font-size: 13px;
+            line-height: 1.5;
+            color: #334155;
+        }
+    }
+
+    // 链接
+    .md-link {
+        color: $brand-color;
+        text-decoration: underline;
+
+        &:hover {
+            color: $brand-color-hover;
+        }
+    }
+
+    // 标题
+    .md-h1 {
+        font-size: 20px;
+        font-weight: 700;
+        margin: 12px 0 8px;
+        color: inherit;
+    }
+
+    .md-h2 {
+        font-size: 18px;
+        font-weight: 600;
+        margin: 10px 0 6px;
+        color: inherit;
+    }
+
+    .md-h3 {
+        font-size: 16px;
+        font-weight: 600;
+        margin: 8px 0 4px;
+        color: inherit;
+    }
+
+    // 列表
+    .md-ul, .md-ol {
+        margin: 8px 0;
+        padding-left: 20px;
+    }
+
+    .md-li {
+        margin: 4px 0;
+        line-height: 1.6;
+    }
+}

urbanLifelineWeb/packages/workcase/src/components/chatRoom/chatRoom/ChatRoom.vue

@@ -40,7 +40,10 @@
                     <!-- 消息内容 -->
                     <div class="message-content-wrapper">
                         <div class="message-bubble">
-                            <p class="message-text">{{ message.content }}</p>
+                            <div
+                                class="message-text"
+                                v-html="renderMarkdown(message.content || '')"
+                            ></div>
 
                             <!-- 文件列表 -->
                             <div v-if="message.files && message.files.length > 0" class="message-files">
@@ -243,6 +246,51 @@ const formatTime = (time?: string) => {
     return date.toLocaleDateString('zh-CN', { month: '2-digit', day: '2-digit' })
 }
 
+// Markdown渲染函数
+const renderMarkdown = (text: string): string => {
+    if (!text) return ''
+
+    // 转义HTML标签
+    let html = text
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+
+    // 处理代码块（```语法）
+    html = html.replace(/```(\w+)?\n([\s\S]*?)```/g, (match, lang, code) => {
+        return `<pre class="code-block"><code class="language-${lang || 'text'}">${code.trim()}</code></pre>`
+    })
+
+    // 处理行内代码（`语法）
+    html = html.replace(/`([^`]+)`/g, '<code class="inline-code">$1</code>')
+
+    // 处理粗体（**语法）
+    html = html.replace(/\*\*([^\*]+)\*\*/g, '<strong>$1</strong>')
+
+    // 处理斜体（*语法）
+    html = html.replace(/\*([^\*]+)\*/g, '<em>$1</em>')
+
+    // 处理链接（[text](url)语法）
+    html = html.replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" target="_blank" class="md-link">$1</a>')
+
+    // 处理标题（# ## ###等）
+    html = html.replace(/^### (.+)$/gm, '<h3 class="md-h3">$1</h3>')
+    html = html.replace(/^## (.+)$/gm, '<h2 class="md-h2">$1</h2>')
+    html = html.replace(/^# (.+)$/gm, '<h1 class="md-h1">$1</h1>')
+
+    // 处理无序列表（- 或 * 开头）
+    html = html.replace(/^[*-] (.+)$/gm, '<li class="md-li">$1</li>')
+    html = html.replace(/(<li class="md-li">.*<\/li>)/s, '<ul class="md-ul">$1</ul>')
+
+    // 处理有序列表（数字. 开头）
+    html = html.replace(/^\d+\. (.+)$/gm, '<li class="md-li">$1</li>')
+
+    // 处理换行
+    html = html.replace(/\n/g, '<br>')
+
+    return html
+}
+
 // 暴露方法给父组件
 defineExpose({
     scrollToBottom

urbanLifelineWeb/packages/workcase/src/views/public/AIChat/AIChatView.scss

@@ -361,7 +361,6 @@ $brand-color-hover: #004488;
 
 // ==================== 消息列表 ====================
 .messages-list {
-    max-width: 768px;
     margin: 0 auto;
     padding: 24px 16px;
 
@@ -485,7 +484,6 @@ $brand-color-hover: #004488;
     background: #fff;
 
     .quick-bar-inner {
-        max-width: 768px;
         margin: 0 auto;
         display: flex;
         gap: 8px;
@@ -528,7 +526,6 @@ $brand-color-hover: #004488;
     background: #f8fafc;
 
     .input-wrapper {
-        max-width: 768px;
         margin: 0 auto;
     }
 
@@ -616,3 +613,107 @@ $brand-color-hover: #004488;
         margin: 12px 0 0;
     }
 }
+
+// ==================== Markdown样式 ====================
+.message-bubble {
+    // 粗体
+    strong {
+        font-weight: 600;
+        color: inherit;
+    }
+
+    // 斜体
+    em {
+        font-style: italic;
+    }
+
+    // 行内代码
+    .inline-code {
+        background: rgba(0, 0, 0, 0.05);
+        padding: 2px 6px;
+        border-radius: 4px;
+        font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
+        font-size: 13px;
+        color: #e53e3e;
+    }
+
+    // 代码块
+    .code-block {
+        background: rgba(0, 0, 0, 0.05);
+        padding: 12px;
+        border-radius: 8px;
+        overflow-x: auto;
+        margin: 8px 0;
+
+        code {
+            font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
+            font-size: 13px;
+            line-height: 1.5;
+            color: #334155;
+        }
+    }
+
+    // 链接
+    .md-link {
+        color: $brand-color;
+        text-decoration: underline;
+
+        &:hover {
+            color: $brand-color-hover;
+        }
+    }
+
+    // 标题
+    .md-h1 {
+        font-size: 20px;
+        font-weight: 700;
+        margin: 12px 0 8px;
+        color: inherit;
+    }
+
+    .md-h2 {
+        font-size: 18px;
+        font-weight: 600;
+        margin: 10px 0 6px;
+        color: inherit;
+    }
+
+    .md-h3 {
+        font-size: 16px;
+        font-weight: 600;
+        margin: 8px 0 4px;
+        color: inherit;
+    }
+
+    // 列表
+    .md-ul, .md-ol {
+        margin: 8px 0;
+        padding-left: 20px;
+    }
+
+    .md-li {
+        margin: 4px 0;
+        line-height: 1.6;
+    }
+}
+
+// 用户消息中的markdown样式（白色背景）
+.message-bubble.user {
+    .inline-code {
+        background: rgba(255, 255, 255, 0.2);
+        color: #fff;
+    }
+
+    .code-block {
+        background: rgba(255, 255, 255, 0.15);
+
+        code {
+            color: #fff;
+        }
+    }
+
+    .md-link {
+        color: #fff;
+        text-decoration: underline;
+    }
+}

urbanLifelineWeb/packages/workcase/src/views/public/AIChat/AIChatView.vue

@@ -59,7 +59,7 @@
                     >
                         <MessageCircle :size="16" class="conv-icon" />
                         <div class="conv-info">
-                            <div class="conv-title">{{ conv.title || '新对话' }}</div>
+                            <div class="conv-title">{{ getPlainTextPreview(conv.title || '新对话') }}</div>
                             <div class="conv-time">{{ formatTime(conv.createTime) }}</div>
                         </div>
                         <button
@@ -124,10 +124,13 @@
 
                         <!-- 消息内容 -->
                         <div class="message-bubble" :class="msg.role">
-                            <p class="message-text">
+                            <div
-                                {{ msg.text }}
+                                v-if="msg.text"
-                                <span v-if="isStreaming && msg.role === 'assistant' && messages.indexOf(msg) === messages.length - 1" class="typing-cursor">|</span>
+                                class="message-text"
-                            </p>
+                                v-html="msg.role === 'assistant' ? renderMarkdown(msg.text) : msg.text"
+                            >
+                            </div>
+                            <span v-if="isStreaming && msg.role === 'assistant' && messages.indexOf(msg) === messages.length - 1" class="typing-cursor">|</span>
                             <div v-if="!msg.text && isStreaming && msg.role === 'assistant'" class="loading-dots">
                                 <span></span><span></span><span></span>
                             </div>
@@ -528,6 +531,83 @@ const formatTime = (time?: string | number): string => {
     return date.toLocaleDateString('zh-CN', { month: '2-digit', day: '2-digit' })
 }
 
+// 去除markdown语法并截取前10个字符（用于历史对话列表预览）
+const getPlainTextPreview = (text: string): string => {
+    if (!text) return ''
+
+    // 去除markdown语法
+    let plainText = text
+        // 去除代码块
+        .replace(/```[\s\S]*?```/g, '[代码]')
+        // 去除行内代码
+        .replace(/`([^`]+)`/g, '$1')
+        // 去除粗体
+        .replace(/\*\*([^\*]+)\*\*/g, '$1')
+        // 去除斜体
+        .replace(/\*([^\*]+)\*/g, '$1')
+        // 去除链接
+        .replace(/\[([^\]]+)\]\([^)]+\)/g, '$1')
+        // 去除标题标记
+        .replace(/^#{1,6}\s+/gm, '')
+        // 去除列表标记
+        .replace(/^[*-]\s+/gm, '')
+        // 去除多余的空白字符
+        .replace(/\s+/g, ' ')
+        .trim()
+
+    // 截取前10个字符
+    if (plainText.length > 10) {
+        return plainText.substring(0, 10) + '...'
+    }
+
+    return plainText
+}
+
+// Markdown渲染函数
+const renderMarkdown = (text: string): string => {
+    if (!text) return ''
+
+    // 转义HTML标签
+    let html = text
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+
+    // 处理代码块（```语法）
+    html = html.replace(/```(\w+)?\n([\s\S]*?)```/g, (match, lang, code) => {
+        return `<pre class="code-block"><code class="language-${lang || 'text'}">${code.trim()}</code></pre>`
+    })
+
+    // 处理行内代码（`语法）
+    html = html.replace(/`([^`]+)`/g, '<code class="inline-code">$1</code>')
+
+    // 处理粗体（**语法）
+    html = html.replace(/\*\*([^\*]+)\*\*/g, '<strong>$1</strong>')
+
+    // 处理斜体（*语法）
+    html = html.replace(/\*([^\*]+)\*/g, '<em>$1</em>')
+
+    // 处理链接（[text](url)语法）
+    html = html.replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" target="_blank" class="md-link">$1</a>')
+
+    // 处理标题（# ## ###等）
+    html = html.replace(/^### (.+)$/gm, '<h3 class="md-h3">$1</h3>')
+    html = html.replace(/^## (.+)$/gm, '<h2 class="md-h2">$1</h2>')
+    html = html.replace(/^# (.+)$/gm, '<h1 class="md-h1">$1</h1>')
+
+    // 处理无序列表（- 或 * 开头）
+    html = html.replace(/^[*-] (.+)$/gm, '<li class="md-li">$1</li>')
+    html = html.replace(/(<li class="md-li">.*<\/li>)/s, '<ul class="md-ul">$1</ul>')
+
+    // 处理有序列表（数字. 开头）
+    html = html.replace(/^\d+\. (.+)$/gm, '<li class="md-li">$1</li>')
+
+    // 处理换行
+    html = html.replace(/\n/g, '<br>')
+
+    return html
+}
+
 // 处理快捷命令
 const handleQuickCommand = (query: string) => {
     inputText.value = query

urbanLifelineWeb/packages/workcase_wechat/pages/chatRoom/chatRoom/chatRoom.uvue

@@ -66,7 +66,7 @@
 						</view>
 						<view class="message-content">
 							<view class="bubble other-bubble">
-								<text class="message-text">{{ msg.content }}</text>
+								<rich-text :nodes="renderMarkdown(msg.content || '')" class="message-rich-text"></rich-text>
 							</view>
 							<text class="message-time">{{ formatTime(msg.sendTime) }}</text>
 						</view>
@@ -396,6 +396,42 @@ function formatTime(time?: string): string {
 	return `${date.getHours().toString().padStart(2, '0')}:${date.getMinutes().toString().padStart(2, '0')}`
 }
 
+// Markdown渲染函数（返回富文本HTML）
+function renderMarkdown(text: string): string {
+	if (!text) return ''
+
+	// 转义HTML特殊字符
+	let html = text
+		.replace(/&/g, '&amp;')
+		.replace(/</g, '&lt;')
+		.replace(/>/g, '&gt;')
+
+	// 处理粗体（**语法）
+	html = html.replace(/\*\*([^\*]+)\*\*/g, '<strong>$1</strong>')
+
+	// 处理斜体（*语法，但要避免和粗体冲突）
+	html = html.replace(/(?<!\*)\*([^\*]+)\*(?!\*)/g, '<em>$1</em>')
+
+	// 处理行内代码（`语法）
+	html = html.replace(/`([^`]+)`/g, '<code style="background-color:#f5f5f5;padding:2px 6px;border-radius:3px;font-family:monospace;color:#e53e3e;">$1</code>')
+
+	// 处理链接（[text](url)语法）
+	html = html.replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" style="color:#0055AA;text-decoration:underline;">$1</a>')
+
+	// 处理标题（# ## ###等）
+	html = html.replace(/^### (.+)$/gm, '<div style="font-size:16px;font-weight:600;margin:8px 0 4px;">$1</div>')
+	html = html.replace(/^## (.+)$/gm, '<div style="font-size:18px;font-weight:600;margin:10px 0 6px;">$1</div>')
+	html = html.replace(/^# (.+)$/gm, '<div style="font-size:20px;font-weight:700;margin:12px 0 8px;">$1</div>')
+
+	// 处理无序列表（- 或 * 开头）
+	html = html.replace(/^[*-] (.+)$/gm, '<div style="margin-left:16px;">• $1</div>')
+
+	// 处理换行
+	html = html.replace(/\n/g, '<br/>')
+
+	return html
+}
+
 // 发送消息
 async function sendMessage() {
 	const text = inputText.value.trim()

urbanLifelineWeb/packages/workcase_wechat/pages/chatRoom/chatRoomList/chatRoomList.uvue

@@ -24,7 +24,7 @@
 						<text class="room-time">{{ formatTime(room.lastMessageTime) }}</text>
 					</view>
 					<view class="room-footer">
-						<text class="last-message">{{ room.lastMessage || '暂无消息' }}</text>
+						<text class="last-message">{{ getPlainTextPreview(room.lastMessage) }}</text>
 						<view class="unread-badge" v-if="room.unreadCount && room.unreadCount > 0">
 							<text class="badge-text">{{ room.unreadCount > 99 ? '99+' : room.unreadCount }}</text>
 						</view>
@@ -148,6 +148,38 @@ function formatTime(time?: string): string {
 	return `${date.getMonth() + 1}/${date.getDate()}`
 }
 
+// 去除markdown语法并截取前10个字符
+function getPlainTextPreview(text?: string): string {
+	if (!text) return '暂无消息'
+
+	// 去除markdown语法
+	let plainText = text
+		// 去除代码块
+		.replace(/```[\s\S]*?```/g, '[代码]')
+		// 去除行内代码
+		.replace(/`([^`]+)`/g, '$1')
+		// 去除粗体
+		.replace(/\*\*([^\*]+)\*\*/g, '$1')
+		// 去除斜体
+		.replace(/\*([^\*]+)\*/g, '$1')
+		// 去除链接
+		.replace(/\[([^\]]+)\]\([^)]+\)/g, '$1')
+		// 去除标题标记
+		.replace(/^#{1,6}\s+/gm, '')
+		// 去除列表标记
+		.replace(/^[*-]\s+/gm, '')
+		// 去除多余的空白字符
+		.replace(/\s+/g, ' ')
+		.trim()
+
+	// 截取前10个字符
+	if (plainText.length > 10) {
+		return plainText.substring(0, 10) + '...'
+	}
+
+	return plainText
+}
+
 // 获取状态样式类
 function getStatusClass(status?: string): string {
 	switch (status) {

urbanLifelineWeb/packages/workcase_wechat/pages/index/index.uvue

@@ -71,7 +71,7 @@
 								<view class="typing-dot"></view>
 								<view class="typing-dot"></view>
 							</view>
-							<text class="message-text" v-else>{{item.content}}</text>
+							<rich-text v-else :nodes="renderMarkdown(item.content)" class="message-rich-text"></rich-text>
 						</view>
 					</view>
 					<text class="message-time">{{item.time}}</text>
@@ -503,6 +503,42 @@
 		await callAIChat(question)
 	}
 
+	// Markdown渲染函数（返回富文本节点）
+	function renderMarkdown(text : string) : string {
+		if (!text) return ''
+
+		// 转义HTML特殊字符
+		let html = text
+			.replace(/&/g, '&amp;')
+			.replace(/</g, '&lt;')
+			.replace(/>/g, '&gt;')
+
+		// 处理粗体（**语法）
+		html = html.replace(/\*\*([^\*]+)\*\*/g, '<strong>$1</strong>')
+
+		// 处理斜体（*语法，但要避免和粗体冲突）
+		html = html.replace(/(?<!\*)\*([^\*]+)\*(?!\*)/g, '<em>$1</em>')
+
+		// 处理行内代码（`语法）
+		html = html.replace(/`([^`]+)`/g, '<code style="background-color:#f5f5f5;padding:2px 6px;border-radius:3px;font-family:monospace;color:#e53e3e;">$1</code>')
+
+		// 处理链接（[text](url)语法）
+		html = html.replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" style="color:#0055AA;text-decoration:underline;">$1</a>')
+
+		// 处理标题（# ## ###等）
+		html = html.replace(/^### (.+)$/gm, '<div style="font-size:16px;font-weight:600;margin:8px 0 4px;">$1</div>')
+		html = html.replace(/^## (.+)$/gm, '<div style="font-size:18px;font-weight:600;margin:10px 0 6px;">$1</div>')
+		html = html.replace(/^# (.+)$/gm, '<div style="font-size:20px;font-weight:700;margin:12px 0 8px;">$1</div>')
+
+		// 处理无序列表（- 或 * 开头）
+		html = html.replace(/^[*-] (.+)$/gm, '<div style="margin-left:16px;">• $1</div>')
+
+		// 处理换行
+		html = html.replace(/\n/g, '<br/>')
+
+		return html
+	}
+
 	// 显示上传选项
 	function showUploadOptions() {
 		uni.showActionSheet({

urbanLifelineWeb/packages/workcase_wechat/project.private.config.json

@@ -2,7 +2,7 @@
   "libVersion": "3.12.1",
   "projectname": "workcase_wechat",
   "setting": {
-    "urlCheck": true,
+    "urlCheck": false,
     "coverView": true,
     "lazyloadPlaceholderEnable": false,
     "skylineRenderEnable": false,