fix(ui): 修复兑换码状态显示和API路径问题

- 修复兑换码状态选项和标签显示不一致的问题，调整状态值对应关系
- 修复兑换码生成表单中的API路径，移除多余的管理前缀
- 统一兑换码状态显示逻辑：0=禁用，1=未使用，2=已用完

yudao-ui-admin-vue3/src/views/muye/redeemcode/RedeemCodeGenerateForm.vue

@@ -139,7 +139,7 @@ const open = async () => {
 /** 获取兑换比例 */
 const getExchangeRate = async () => {
   try {
-    const data = await request.get({ url: '/admin-api/muye/point-exchange-config/get' })
+    const data = await request.get({ url: '/muye/point-exchange-config/get' })
     if (data && data.exchangeRate) {
       exchangeRate.value = data.exchangeRate
     }

yudao-ui-admin-vue3/src/views/muye/redeemcode/index.vue

@@ -24,10 +24,9 @@
           clearable
           class="!w-240px"
         >
-          <el-option label="未使用" :value="0" />
-          <el-option label="已使用" :value="1" />
-          <el-option label="已过期" :value="2" />
-          <el-option label="已禁用" :value="3" />
+          <el-option label="禁用" :value="0" />
+          <el-option label="未使用" :value="1" />
+          <el-option label="已用完" :value="2" />
         </el-select>
       </el-form-item>
       <el-form-item label="批次号" prop="batchNo">
@@ -114,10 +113,10 @@
       </el-table-column>
       <el-table-column label="状态" align="center" prop="status" width="100">
         <template #default="scope">
-          <el-tag v-if="scope.row.status === 0" type="success">未使用</el-tag>
-          <el-tag v-else-if="scope.row.status === 1" type="info">已使用</el-tag>
-          <el-tag v-else-if="scope.row.status === 2" type="danger">已过期</el-tag>
-          <el-tag v-else type="warning">已禁用</el-tag>
+          <el-tag v-if="scope.row.status === 0" type="danger">禁用</el-tag>
+          <el-tag v-else-if="scope.row.status === 1" type="success">未使用</el-tag>
+          <el-tag v-else-if="scope.row.status === 2" type="info">已用完</el-tag>
+          <el-tag v-else type="warning">未知</el-tag>
         </template>
       </el-table-column>
       <el-table-column label="批次号" align="center" prop="batchNo" width="160" />