diff --git a/README.md b/README.md
index 0b86234..44a3d93 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 适用于班级大屏的作业板小工具
 
-请打开 [https://cs.houlangs.com](https://cs.houlangs.com) 立刻使用
+请打开 [https://cs.houlangs.com](https://cs.houlang.cloud) 立刻使用
 
 ## 交流
 
@@ -61,5 +61,4 @@ ZeroCat 的项目 遵循 [Contributor Covenant](http://contributor-covenant.org/
 ZeroCat 社区项目遵循 [AGPL-3.0 许可证](LICENSE)。
 
 
-版权所有 (C) 2020-2024 孙悟元。
-Copyright (C) 2020-2024  Sun Wuyuan.
+Copyright (C) 2020-2026  Sunwuyuan.
diff --git a/src/components/ExamConfigEditor.vue b/src/components/ExamConfigEditor.vue
index 3871194..065e8eb 100644
--- a/src/components/ExamConfigEditor.vue
+++ b/src/components/ExamConfigEditor.vue
@@ -1782,7 +1782,7 @@ export default {
 
         if (result.success && result.url) {
           // 构建考试页面URL
-          const examUrl = `https://es.examaware.tech/exam/?configUrl=${encodeURIComponent(result.url)}`;
+          const examUrl = `https://es.examaware.cn/exam/?configUrl=${encodeURIComponent(result.url)}`;
 
           // 在新窗口中打开
           window.open(examUrl, '_blank');
@@ -1867,7 +1867,7 @@ export default {
         const base64Data = btoa(unescape(encodeURIComponent(jsonString)));
 
         // 构建examaware://协议URL
-        const ea2Url = `examaware://player?data=${base64Data}`;
+        const ea2Url = `examaware://player?data=${encodeURIComponent(base64Data)}`;
 
         // 尝试打开
         window.location.href = ea2Url;
diff --git a/src/components/settings/AboutCard.vue b/src/components/settings/AboutCard.vue
index 8f1f0e9..2befa17 100644
--- a/src/components/settings/AboutCard.vue
+++ b/src/components/settings/AboutCard.vue
@@ -10,6 +10,45 @@
     <v-card-text>
       <v-row>
         <v-col class="mx-auto" cols="12" md="8">
+          <!-- 捐赠卡片 -->
+          <v-card
+            border
+            class="donation-card gradient-donation clickable mb-6"
+            color="pink-lighten-4"
+            elevation="8"
+            hover
+            rounded="xl"
+            variant="tonal"
+            @click="openDonationLink"
+          >
+            <v-card-item>
+              <div class="card-content">
+                <div>
+                  <div class="text-h6 font-weight-bold">请支持我们 Classworks</div>
+ 
+                </div>
+              </div>
+            </v-card-item>
+            <v-card-text>
+              <p class="text-body-2 mb-3">
+                我是Classworks的开发者孙悟元，是一名高二的中国在校学生。Classworks 是一个完全开源免费的项目。如果可以，欢迎打赏。
+              </p>
+              <div class="mt-4">
+                <v-btn
+                  append-icon="mdi-heart"
+                  aria-label="Support Classworks on Aifadian"
+                  class="text-none"
+                  color="pink"
+                  rounded="xl"
+                  variant="elevated"
+                  @click="openDonationLink"
+                >
+                  爱发电
+                </v-btn>
+              </div>
+            </v-card-text>
+          </v-card>
+
           <div class="d-flex flex-column align-start">
             <v-avatar class="mb-4" size="120">
               <v-img
@@ -378,6 +417,10 @@ export default {
       }
     };
 
+    const openDonationLink = () => {
+      window.open('https://afdian.com/a/wydev', '_blank');
+    };
+
     onMounted(() => {
       loadDependencies();
     });
@@ -396,6 +439,7 @@ export default {
       openReportDialog,
       copyEnvInfo,
       openFeedback,
+      openDonationLink,
       envBoxText,
       envInfo,
       reportBody,
@@ -405,3 +449,27 @@ export default {
   },
 };
 </script>
+
+<style scoped>
+.gradient-donation {
+  background: linear-gradient(135deg, rgba(236, 64, 122, 0.15), rgba(233, 30, 99, 0.08) 60%);
+  border: 2px solid rgba(236, 64, 122, 0.25);
+  transition: all 0.3s ease;
+  cursor: pointer;
+}
+
+.gradient-donation:hover {
+  transform: translateY(-4px);
+  box-shadow: 0 8px 24px rgba(236, 64, 122, 0.3) !important;
+}
+
+.gradient-donation:active {
+  transform: translateY(-2px);
+}
+
+.card-content {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+</style>
diff --git a/src/main.js b/src/main.js
index 30b1d08..4a23020 100644
--- a/src/main.js
+++ b/src/main.js
@@ -34,7 +34,7 @@ let feedbackIntegration = null;
 // 初始化 Sentry，但暂不启用 Replay
 Sentry.init({
   app,
-  dsn: "https://2f8e5e4ec986c6077d3798ba9f683fdd@o4510762489151488.ingest.us.sentry.io/4510762503438336",
+  dsn: "https://dc34ab47426f49c0925445f0d87b7007@report.houlang.cloud/6",
   // Setting this option to true will send default PII data to Sentry.
   // For example, automatic IP address collection on events
   sendDefaultPii: true,
@@ -71,7 +71,7 @@ Sentry.init({
   // Tracing
   tracesSampleRate: 1.0, // Capture 100% of the transactions
   // Set 'tracePropagationTargets' to control for which URLs distributed tracing should be enabled
-  tracePropagationTargets: ["localhost", /^https:\/\/kv-service\.(houlang\.cloud|wuyuan\.dev)/],
+  tracePropagationTargets: ["localhost", /^https?:\/\/cs\.(houlang\.cloud|houlangs\.com)/],
   // Session Replay - 关闭自动录制
   replaysSessionSampleRate: 0, // 不自动录制会话
   replaysOnErrorSampleRate: 0, // 不在错误时自动录制（改为手动触发）