diff --git a/src/components/Payment.vue b/src/components/Payment.vue
index ebeadf3..de93254 100644
--- a/src/components/Payment.vue
+++ b/src/components/Payment.vue
@@ -60,7 +60,7 @@
 
                 <!-- 支付宝支付 -->
                 <van-cell
-                    v-else
+                    v-if="!isWeChat"
                     title="支付宝支付"
                     clickable
                     @click="selectedPaymentMethod = 'alipay'"
@@ -80,6 +80,29 @@
                         />
                     </template>
                 </van-cell>
+
+                <!-- 开发环境测试支付（仅开发环境显示，不跳转支付宝/微信，生成空报告） -->
+                <van-cell
+                    v-if="isDev"
+                    title="开发环境测试支付"
+                    clickable
+                    @click="selectedPaymentMethod = 'test'"
+                >
+                    <template #icon>
+                        <van-icon
+                            size="24"
+                            name="description"
+                            color="#ff976a"
+                            class="mr-2"
+                        />
+                    </template>
+                    <template #right-icon>
+                        <van-radio
+                            v-model="selectedPaymentMethod"
+                            name="test"
+                        />
+                    </template>
+                </van-cell>
             </van-cell-group>
         </div>
         <!-- 确认按钮 -->
@@ -92,8 +115,9 @@
 </template>
 
 <script setup>
-import { ref, defineProps } from "vue";
+import { ref, defineProps, watch } from "vue";
 const { isWeChat } = useEnv();
+const isDev = import.meta.env.DEV;
 
 const props = defineProps({
     data: {
@@ -111,23 +135,20 @@ const props = defineProps({
 });
 const show = defineModel();
 const selectedPaymentMethod = ref(isWeChat.value ? "wechat" : "alipay");
-onMounted(() => {
-    if (isWeChat.value) {
-        selectedPaymentMethod.value = "wechat";
-    } else {
-        selectedPaymentMethod.value = "alipay";
-    }
+
+function setDefaultPaymentMethod() {
+    selectedPaymentMethod.value = isWeChat.value ? "wechat" : "alipay";
+}
+onMounted(setDefaultPaymentMethod);
+
+// 每次打开弹窗时重置为支付宝/微信，避免上一次选的「开发环境测试支付」被沿用导致误走自动 paid
+watch(show, (v) => {
+    if (v) setDefaultPaymentMethod();
 });
+
 const orderNo = ref("");
 const router = useRouter();
 const discountPrice = ref(false); // 是否应用折扣
-onMounted(() => {
-    if (isWeChat.value) {
-        selectedPaymentMethod.value = "wechat";
-    } else {
-        selectedPaymentMethod.value = "alipay";
-    }
-});
 
 async function getPayment() {
     const { data, error } = await useApiFetch("/pay/payment")
@@ -139,10 +160,28 @@ async function getPayment() {
         .json();
 
     if (data.value && !error.value) {
+        const prepayId = data.value.data.prepay_id;
+        const orderNoFromResp = data.value.data.order_no;
+
+        // 开发环境测试支付：仅当用户选择「开发环境测试支付」时后端才返回 test_payment_success
+        // 若选择支付宝/微信却收到此值，说明后端异常，不跳转、直接报错
+        if (prepayId === "test_payment_success") {
+            if (selectedPaymentMethod.value === "alipay" || selectedPaymentMethod.value === "wechat") {
+                showToast({ message: "支付参数异常，请重试", type: "fail" });
+                return;
+            }
+            show.value = false;
+            router.push({
+                path: "/payment/result",
+                query: { orderNo: orderNoFromResp },
+            });
+            return;
+        }
+
         if (selectedPaymentMethod.value === "alipay") {
-            orderNo.value = data.value.data.order_no;
+            orderNo.value = orderNoFromResp;
             // 存储订单ID以便支付宝返回时获取
-            const prepayUrl = data.value.data.prepay_id;
+            const prepayUrl = prepayId;
             const paymentForm = document.createElement("form");
             paymentForm.method = "POST";
             paymentForm.action = prepayUrl;
@@ -159,7 +198,7 @@ async function getPayment() {
                         // 支付成功，直接跳转到结果页面
                         router.push({
                             path: "/payment/result",
-                            query: { orderNo: data.value.data.order_no },
+                            query: { orderNo: orderNoFromResp },
                         });
                     }
                 }