From 04dd2951b2f666d5b629420fb56d75517d50adbb Mon Sep 17 00:00:00 2001
From: ysn <2126564605@qq.com>
Date: Wed, 20 May 2026 17:43:39 +0800
Subject: [PATCH] =?UTF-8?q?=E5=85=B3=E4=BA=8E/=E7=B3=BB=E7=BB=9F=E8=AE=BE?=
 =?UTF-8?q?=E7=BD=AE/=E9=A1=B5=E9=9D=A2=E6=90=AD=E5=BB=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/layout/components/AboutDialog.vue         | 123 +++++++
 src/layout/components/ESignatureDialog.vue    | 320 ++++++++++++++++++
 src/layout/components/Navbar.vue              |  40 ++-
 src/layout/components/SystemSettingDialog.vue | 227 +++++++++++++
 4 files changed, 708 insertions(+), 2 deletions(-)
 create mode 100644 src/layout/components/AboutDialog.vue
 create mode 100644 src/layout/components/ESignatureDialog.vue
 create mode 100644 src/layout/components/SystemSettingDialog.vue

diff --git a/src/layout/components/AboutDialog.vue b/src/layout/components/AboutDialog.vue
new file mode 100644
index 0000000..f522cfd
--- /dev/null
+++ b/src/layout/components/AboutDialog.vue
@@ -0,0 +1,123 @@
+<template>
+  <el-dialog
+    title="关于"
+    :visible="visible"
+    width="450px"
+    :show-close="true"
+    @close="handleClose"
+  >
+    <div class="about-content">
+      <div class="logo-section">
+        <img src="@/assets/images/login-background.jpg" class="logo-circle" />
+        <div class="version">信联 RUS_V01.01.16</div>
+      </div>
+      <div class="copyright">
+        Copyright ©2025 青岛海信智能医疗技术有限公司。<br />
+        保留所有权利
+      </div>
+      <div class="button-group">
+        <el-button type="primary" class="green-btn" @click="checkUpdate">
+          版本更新
+        </el-button>
+        <el-button type="primary" class="green-btn" @click="confirm">
+          确定
+        </el-button>
+      </div>
+      <div class="license">
+        此软件基于Qt GNU Lesser General Public License(LGPL)开发。
+      </div>
+      <div class="links">
+        <el-link type="primary" href="#">服务协议</el-link>
+        <span class="separator">和</span>
+        <el-link type="primary" href="#">隐私政策</el-link>
+      </div>
+    </div>
+  </el-dialog>
+</template>
+
+<script>
+export default {
+  name: "AboutDialog",
+  props: {
+    visible: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  watch: {
+    visible(newVal) {
+      if (newVal) {
+        // 弹窗打开时可以做一些初始化操作
+      }
+    },
+  },
+  methods: {
+    checkUpdate() {
+      this.$message.info("正在检查更新...");
+    },
+    confirm() {
+      this.$emit("update:visible", false);
+    },
+    handleClose() {
+      this.$emit("update:visible", false);
+    },
+  },
+};
+</script>
+
+<style lang="scss" scoped>
+.about-content {
+  text-align: center;
+  padding: 30px 0;
+}
+
+.logo-section {
+  margin-bottom: 20px;
+
+  .logo-circle {
+    width: 80px;
+    height: 80px;
+    // border-radius: 50%;
+    background: linear-gradient(135deg, #00c4b6, #00897b);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    margin: 0 auto 16px;
+    color: #fff;
+  }
+
+  .version {
+    font-size: 16px;
+    font-weight: bold;
+    color: #333;
+  }
+}
+
+.copyright {
+  color: #666;
+  font-size: 14px;
+  line-height: 1.8;
+  margin-bottom: 24px;
+}
+
+.button-group {
+  display: flex;
+  justify-content: center;
+  gap: 12px;
+  margin-bottom: 20px;
+}
+
+.license {
+  color: #999;
+  font-size: 12px;
+  margin-bottom: 12px;
+}
+
+.links {
+  color: #999;
+
+  .separator {
+    margin: 0 4px;
+  }
+}
+</style>
diff --git a/src/layout/components/ESignatureDialog.vue b/src/layout/components/ESignatureDialog.vue
new file mode 100644
index 0000000..24bb8ba
--- /dev/null
+++ b/src/layout/components/ESignatureDialog.vue
@@ -0,0 +1,320 @@
+<template>
+  <el-dialog
+    title="电子签名"
+    :visible="visible"
+    width="49%"
+    :show-close="true"
+    @close="handleClose"
+    @opened="initCanvas"
+  >
+    <el-form label-width="80px">
+      <el-form-item label="签名区域">
+        <div style="text-align: right">
+          <el-button type="primary" @click="undo"> 撤销 </el-button>
+          <el-button type="primary" @click="clear"> 清除 </el-button>
+        </div>
+      </el-form-item>
+    </el-form>
+    <div class="canvas-container">
+      <canvas
+        ref="signatureCanvas"
+        class="signature-canvas"
+        @mousedown="startDraw"
+        @mousemove="drawing"
+        @mouseup="stopDraw"
+        @mouseleave="stopDraw"
+        @touchstart.prevent="handleTouchStart"
+        @touchmove.prevent="handleTouchMove"
+        @touchend.prevent="stopDraw"
+      ></canvas>
+    </div>
+    <div slot="footer">
+      <el-button type="primary" @click="uploadLocalFile">
+        上传本地文件
+      </el-button>
+      <el-button type="primary" @click="submit"> 上传 </el-button>
+      <el-button @click="handleClose">取消</el-button>
+    </div>
+    <input
+      ref="fileInput"
+      type="file"
+      accept="image/*"
+      class="file-input"
+      @change="handleFileChange"
+    />
+  </el-dialog>
+</template>
+
+<script>
+export default {
+  name: "ESignatureDialog",
+  props: {
+    visible: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  data() {
+    return {
+      ctx: null,
+      isDrawing: false,
+      lastX: 0,
+      lastY: 0,
+      history: [],
+      signatureData: null,
+      canvasInited: false,
+    };
+  },
+  watch: {
+    visible(newVal) {
+      if (newVal) {
+        this.$nextTick(() => {
+          this.initCanvas();
+        });
+      } else {
+        this.clearCanvas();
+      }
+    },
+  },
+  methods: {
+    initCanvas() {
+      const canvas = this.$refs.signatureCanvas;
+      if (!canvas) return;
+
+      // 获取 canvas 容器的实际尺寸
+      const container = canvas.parentElement;
+      const rect = container.getBoundingClientRect();
+
+      // 设置 canvas 实际像素尺寸
+      canvas.width = rect.width;
+      canvas.height = rect.height;
+
+      // 获取 2D 上下文
+      this.ctx = canvas.getContext("2d");
+
+      // 设置画笔样式
+      this.ctx.strokeStyle = "#000000";
+      this.ctx.lineWidth = 2;
+      this.ctx.lineCap = "round";
+      this.ctx.lineJoin = "round";
+
+      // 清除画布
+      this.ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+      // 保存初始状态
+      this.history = [];
+      this.saveState();
+
+      this.canvasInited = true;
+    },
+
+    saveState() {
+      const canvas = this.$refs.signatureCanvas;
+      if (canvas && this.ctx) {
+        this.history.push(canvas.toDataURL());
+        // 限制历史记录数量
+        if (this.history.length > 20) {
+          this.history.shift();
+        }
+      }
+    },
+
+    startDraw(e) {
+      if (!this.ctx) return;
+
+      this.isDrawing = true;
+      const pos = this.getPosition(e);
+      this.lastX = pos.x;
+      this.lastY = pos.y;
+
+      // 开始新路径
+      this.ctx.beginPath();
+      this.ctx.moveTo(this.lastX, this.lastY);
+    },
+
+    drawing(e) {
+      if (!this.isDrawing || !this.ctx) return;
+
+      e.preventDefault();
+
+      const pos = this.getPosition(e);
+
+      this.ctx.lineTo(pos.x, pos.y);
+      this.ctx.stroke();
+
+      this.lastX = pos.x;
+      this.lastY = pos.y;
+    },
+
+    stopDraw() {
+      if (this.isDrawing) {
+        this.isDrawing = false;
+        this.saveState();
+      }
+    },
+
+    getPosition(e) {
+      const canvas = this.$refs.signatureCanvas;
+      const rect = canvas.getBoundingClientRect();
+
+      let clientX, clientY;
+
+      if (e.touches && e.touches.length > 0) {
+        clientX = e.touches[0].clientX;
+        clientY = e.touches[0].clientY;
+      } else {
+        clientX = e.clientX;
+        clientY = e.clientY;
+      }
+
+      return {
+        x: clientX - rect.left,
+        y: clientY - rect.top,
+      };
+    },
+
+    handleTouchStart(e) {
+      if (e.touches.length === 1) {
+        this.startDraw(e);
+      }
+    },
+
+    handleTouchMove(e) {
+      if (e.touches.length === 1) {
+        this.drawing(e);
+      }
+    },
+
+    undo() {
+      if (this.history.length > 1 && this.ctx) {
+        this.history.pop();
+        const lastState = this.history[this.history.length - 1];
+        const img = new Image();
+        img.onload = () => {
+          const canvas = this.$refs.signatureCanvas;
+          this.ctx.clearRect(0, 0, canvas.width, canvas.height);
+          this.ctx.drawImage(img, 0, 0);
+        };
+        img.src = lastState;
+      }
+    },
+
+    clear() {
+      if (this.ctx) {
+        const canvas = this.$refs.signatureCanvas;
+        this.ctx.clearRect(0, 0, canvas.width, canvas.height);
+        this.saveState();
+      }
+    },
+
+    clearCanvas() {
+      if (this.ctx) {
+        const canvas = this.$refs.signatureCanvas;
+        this.ctx.clearRect(0, 0, canvas.width, canvas.height);
+      }
+      this.history = [];
+      this.signatureData = null;
+      this.canvasInited = false;
+    },
+
+    uploadLocalFile() {
+      this.$refs.fileInput.click();
+    },
+
+    handleFileChange(e) {
+      const file = e.target.files[0];
+      if (file && this.ctx) {
+        const reader = new FileReader();
+        reader.onload = (event) => {
+          const img = new Image();
+          img.onload = () => {
+            const canvas = this.$refs.signatureCanvas;
+
+            // 清除画布
+            this.ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+            // 计算缩放比例，保持图片比例
+            const scale = Math.min(
+              canvas.width / img.width,
+              canvas.height / img.height,
+              1
+            );
+            const x = (canvas.width - img.width * scale) / 2;
+            const y = (canvas.height - img.height * scale) / 2;
+
+            this.ctx.drawImage(
+              img,
+              x,
+              y,
+              img.width * scale,
+              img.height * scale
+            );
+            this.saveState();
+          };
+          img.src = event.target.result;
+        };
+        reader.readAsDataURL(file);
+      }
+      // 清空 input 值，允许重复选择同一文件
+      e.target.value = "";
+    },
+
+    submit() {
+      const canvas = this.$refs.signatureCanvas;
+      if (!canvas || !this.ctx) return;
+
+      // 检查是否有签名内容
+      const imageData = this.ctx.getImageData(
+        0,
+        0,
+        canvas.width,
+        canvas.height
+      );
+      let hasContent = false;
+      for (let i = 3; i < imageData.data.length; i += 4) {
+        if (imageData.data[i] !== 0) {
+          hasContent = true;
+          break;
+        }
+      }
+
+      if (!hasContent) {
+        this.$message.warning("请先进行签名");
+        return;
+      }
+
+      this.signatureData = canvas.toDataURL("image/png");
+      this.$message.success("签名上传成功");
+      this.$emit("submit", this.signatureData);
+      this.handleClose();
+    },
+
+    handleClose() {
+      this.$emit("update:visible", false);
+    },
+  },
+};
+</script>
+
+<style lang="scss" scoped>
+.canvas-container {
+  width: 100%;
+  height: 300px;
+  border: 2px dashed #00c4b6;
+  border-radius: 4px;
+  overflow: hidden;
+  background-color: #fff;
+
+  .signature-canvas {
+    width: 100%;
+    height: 100%;
+    cursor: crosshair;
+    display: block;
+    touch-action: none;
+  }
+}
+
+.file-input {
+  display: none;
+}
+</style>
diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index 2f1adaa..a6220d4 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -57,18 +57,31 @@
           <router-link to="/user/profile">
             <el-dropdown-item>个人中心</el-dropdown-item>
           </router-link>
-          <el-dropdown-item @click.native="setLayout" v-if="setting">
+          <!-- <el-dropdown-item @click.native="setLayout" v-if="setting">
             <span>布局设置</span>
-          </el-dropdown-item>
+          </el-dropdown-item> -->
           <el-dropdown-item @click.native="lockScreen">
             <span>锁定屏幕</span>
           </el-dropdown-item>
+          <el-dropdown-item @click.native="showSystemSetting = true">
+            系统设置
+          </el-dropdown-item>
+          <el-dropdown-item @click.native="showAbout = true">
+            关于
+          </el-dropdown-item>
+          <el-dropdown-item @click.native="switchAccount">
+            切换账号
+          </el-dropdown-item>
           <el-dropdown-item divided @click.native="logout">
             <span>退出登录</span>
           </el-dropdown-item>
         </el-dropdown-menu>
       </el-dropdown>
     </div>
+    <!-- 系统设置弹窗 -->
+    <SystemSettingDialog :visible.sync="showSystemSetting" />
+    <!-- 关于弹窗 -->
+    <AboutDialog :visible.sync="showAbout" />
   </div>
 </template>
 
@@ -85,6 +98,8 @@ import Search from "@/components/HeaderSearch";
 import RuoYiGit from "@/components/RuoYi/Git";
 import RuoYiDoc from "@/components/RuoYi/Doc";
 import HeaderNotice from "./HeaderNotice";
+import SystemSettingDialog from "./SystemSettingDialog";
+import AboutDialog from "./AboutDialog";
 
 export default {
   components: {
@@ -99,6 +114,14 @@ export default {
     RuoYiGit,
     RuoYiDoc,
     HeaderNotice,
+    SystemSettingDialog,
+    AboutDialog,
+  },
+  data() {
+    return {
+      showSystemSetting: false,
+      showAbout: false,
+    };
   },
   computed: {
     ...mapGetters(["sidebar", "avatar", "device", "nickName"]),
@@ -131,6 +154,19 @@ export default {
         this.$router.push("/lock");
       });
     },
+    switchAccount() {
+      this.$confirm("确定要切换账号吗？", "提示", {
+        confirmButtonText: "确定",
+        cancelButtonText: "取消",
+        type: "warning",
+      })
+        .then(() => {
+          this.$store.dispatch("LogOut").then(() => {
+            location.href = "/index";
+          });
+        })
+        .catch(() => {});
+    },
     logout() {
       this.$confirm("确定注销并退出系统吗？", "提示", {
         confirmButtonText: "确定",
diff --git a/src/layout/components/SystemSettingDialog.vue b/src/layout/components/SystemSettingDialog.vue
new file mode 100644
index 0000000..e1c39f8
--- /dev/null
+++ b/src/layout/components/SystemSettingDialog.vue
@@ -0,0 +1,227 @@
+<template>
+  <el-dialog
+    title="系统设置"
+    :visible="visible"
+    width="25%"
+    :show-close="true"
+    @close="handleClose"
+  >
+    <el-tabs v-model="activeTab">
+      <!-- 基本设置 -->
+      <el-tab-pane label="基本设置" name="basic">
+        <el-form :model="basicForm" label-width="80px">
+          <el-form-item label="通知">
+            <el-checkbox v-model="basicForm.notification">
+              有新消息播放提示音
+            </el-checkbox>
+          </el-form-item>
+          <!-- 只能在软件中使用 -->
+          <!-- <el-form-item label="登录">
+            <el-checkbox v-model="basicForm.autoStart">
+              开机时启动
+            </el-checkbox>
+          </el-form-item>
+          <el-form-item label="">
+            <el-checkbox v-model="basicForm.exitOnClose">
+              关闭主面板时，退出程序
+            </el-checkbox>
+          </el-form-item> -->
+          <el-form-item label="发送消息">
+            <el-radio-group v-model="basicForm.sendKey">
+              <el-radio label="ctrl">Ctrl+Enter发送</el-radio>
+              <el-radio label="enter">Enter发送</el-radio>
+            </el-radio-group>
+          </el-form-item>
+          <!-- 只能在软件中使用：需要访问本地文件系统 -->
+          <!-- <el-form-item label="视讯存储">
+            <div class="path-control">
+              <el-input :value="basicForm.videoPath" disabled class="path-input" />
+              <div class="path-buttons">
+                <el-button type="primary" >打开文件夹</el-button>
+                <el-button class="modify-btn">修改</el-button>
+              </div>
+            </div>
+          </el-form-item>
+          <el-form-item label="缓存存储">
+            <div class="path-control">
+              <el-input :value="basicForm.cachePath" disabled class="path-input" />
+              <div class="path-buttons">
+                <el-button type="primary" >打开文件夹</el-button>
+                <el-button class="modify-btn">修改</el-button>
+              </div>
+            </div>
+          </el-form-item> -->
+        </el-form>
+      </el-tab-pane>
+      <!-- 音频设置 -->
+      <el-tab-pane label="音频设置" name="audio">
+        <el-form :model="audioForm" label-width="80px">
+          <el-form-item label="音频算法">
+            <el-checkbox v-model="audioForm.autoGain">
+              音频采集自动增益
+            </el-checkbox>
+            <el-checkbox v-model="audioForm.echoCancel">
+              音频回声消除
+            </el-checkbox>
+            <el-checkbox v-model="audioForm.noiseReduction">
+              音频降噪
+            </el-checkbox>
+          </el-form-item>
+        </el-form>
+      </el-tab-pane>
+
+      <!-- 其他设置 -->
+      <el-tab-pane label="其他设置" name="other">
+        <el-form :model="otherForm" label-width="80px">
+          <el-form-item label="电子签名">
+            <div class="signature-control">
+              <el-button type="primary" @click="showSignatureDialog = true">
+                编辑
+              </el-button>
+              <span
+                :class="['status-text', otherForm.signature ? 'uploaded' : '']"
+              >
+                {{ otherForm.signature ? "已上传" : "未上传" }}
+              </span>
+            </div>
+          </el-form-item>
+          <el-form-item label="会诊评价">
+            <el-checkbox v-model="otherForm.skipEvaluation">
+              结束时不弹出评价
+            </el-checkbox>
+          </el-form-item>
+          <!-- 只能在软件中使用：需要访问本地文件系统 -->
+          <!-- <el-form-item label="缓存">
+            <el-button type="primary" >清除客户端缓存</el-button>
+          </el-form-item> -->
+        </el-form>
+      </el-tab-pane>
+    </el-tabs>
+
+    <span slot="footer" class="dialog-footer" v-if="activeTab === 'basic'">
+      <el-button type="primary" @click="restoreDefault"> 恢复默认 </el-button>
+    </span>
+    <!-- 电子签名弹窗 -->
+    <ESignatureDialog
+      :visible.sync="showSignatureDialog"
+      @submit="handleSignatureSubmit"
+    />
+  </el-dialog>
+</template>
+
+<script>
+import ESignatureDialog from "./ESignatureDialog";
+export default {
+  name: "SystemSettingDialog",
+  components: {
+    ESignatureDialog,
+  },
+  props: {
+    visible: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  watch: {
+    visible(newVal) {
+      if (newVal) {
+        this.activeTab = "basic";
+      }
+    },
+  },
+  data() {
+    return {
+      activeTab: "basic",
+      showSignatureDialog: false,
+      basicForm: {
+        notification: true,
+        // autoStart: false,      // 只能在软件中使用
+        // exitOnClose: true,     // 只能在软件中使用
+        sendKey: "enter",
+        // videoPath: "2026-05/HiuUltraTalk_V01.01.16/HiuTalkStore",  // 只能在软件中使用
+        // cachePath: "2026-05/HiuUltraTalk_V01.01.16/HiuTalkStore",  // 只能在软件中使用
+      },
+      audioForm: {
+        autoGain: true,
+        echoCancel: true,
+        noiseReduction: true,
+      },
+      otherForm: {
+        signature: null,
+        skipEvaluation: false,
+      },
+    };
+  },
+  methods: {
+    handleClose() {
+      this.$emit("update:visible", false);
+    },
+    handleSignatureSubmit(signatureData) {
+      this.otherForm.signature = signatureData;
+    },
+    restoreDefault() {
+      this.$confirm("确定要恢复默认设置吗？", "提示", {
+        confirmButtonText: "确定",
+        cancelButtonText: "取消",
+        type: "warning",
+      }).then(() => {
+        this.basicForm = {
+          notification: true,
+          // autoStart: false,
+          // exitOnClose: true,
+          sendKey: "enter",
+          // videoPath: "2026-05/HiuUltraTalk_V01.01.16/HiuTalkStore",
+          // cachePath: "2026-05/HiuUltraTalk_V01.01.16/HiuTalkStore",
+        };
+        this.audioForm = {
+          autoGain: true,
+          echoCancel: true,
+          noiseReduction: true,
+        };
+        this.otherForm = {
+          skipEvaluation: false,
+        };
+        this.$message.success("已恢复默认设置");
+      });
+    },
+  },
+};
+</script>
+
+<style lang="scss" scoped>
+.path-control {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  flex: 1;
+
+  .path-input {
+    flex: 1;
+    width: 200px;
+  }
+
+  .path-buttons {
+    display: flex;
+    gap: 8px;
+  }
+}
+
+.signature-control {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+
+  .status-text {
+    color: #999;
+    font-size: 14px;
+
+    &.uploaded {
+      color: #00c4b6;
+    }
+  }
+}
+.modify-btn {
+  border-color: #ccc;
+  color: #666;
+}
+</style>