全局中文化

frontend/src/components/StudySelector.vue

@@ -2,15 +2,15 @@
   <el-dropdown trigger="click" class="study-selector-dropdown" @command="onCommand">
     <div class="selector-trigger">
       <el-icon class="trigger-icon"><OfficeBuilding /></el-icon>
-      <span class="current-study-name">{{ study.currentStudy?.name || "选择项目" }}</span>
+      <span class="current-study-name">{{ study.currentStudy?.name || TEXT.common.empty.selectProject }}</span>
       <el-icon class="arrow-icon"><ArrowDown /></el-icon>
     </div>
     <template #dropdown>
       <el-dropdown-menu class="study-dropdown">
         <el-dropdown-item v-if="loading" disabled>
-          <el-icon><Loading /></el-icon>加载项目中...
+          <el-icon><Loading /></el-icon>{{ TEXT.common.loading }}
         </el-dropdown-item>
-        <el-dropdown-item v-else-if="!studies.length" disabled>暂无可用项目</el-dropdown-item>
+        <el-dropdown-item v-else-if="!studies.length" disabled>{{ TEXT.common.empty.noData }}</el-dropdown-item>
         <el-dropdown-item
           v-for="item in studies"
           :key="item.id"
@@ -23,7 +23,7 @@
           </div>
         </el-dropdown-item>
         <el-dropdown-item divided command="clear" class="danger-item">
-          <el-icon><Close /></el-icon>退出当前项目
+          <el-icon><Close /></el-icon>{{ TEXT.common.actions.exitProject }}
         </el-dropdown-item>
       </el-dropdown-menu>
     </template>
@@ -38,6 +38,7 @@ import { useStudyStore } from "../store/study";
 import { fetchStudies } from "../api/studies";
 import type { Study } from "../types/api";
 import { OfficeBuilding, ArrowDown, Close, Loading } from "@element-plus/icons-vue";
+import { TEXT } from "../locales";
 
 const router = useRouter();
 const study = useStudyStore();
@@ -50,7 +51,7 @@ const loadStudies = async () => {
     const { data } = await fetchStudies();
     studies.value = data.items || [];
   } catch (e: any) {
-    ElMessage.error(e?.response?.data?.message || "项目列表加载失败");
+    ElMessage.error(e?.response?.data?.message || TEXT.common.messages.loadFailed);
   } finally {
     loading.value = false;
   }