fix：修复bug

pages/feedback/index.vue

@@ -80,7 +80,7 @@
 		useI18n
 	} from '@/utils/i18n.js'
 	const {
-		t: $t
+		t
 	} = useI18n()
 
 	// 跳转到投诉记录列表
@@ -92,7 +92,7 @@
 
 	onMounted(() => {
 		uni.setNavigationBarTitle({
-			title: $t('feedback.title')
+			title: t('feedback.title')
 		})
 	})
 
@@ -137,7 +137,7 @@
 	const submitFeedback = async () => {
 		if (selectedType.value === -1) {
 			uni.showToast({
-				title: $t('feedback.pleaseSelectType'),
+				title: t('feedback.pleaseSelectType'),
 				icon: 'none'
 			})
 			return
@@ -145,7 +145,7 @@
 
 		if (!description.value.trim()) {
 			uni.showToast({
-				title: $t('feedback.pleaseDescribe'),
+				title: t('feedback.pleaseDescribe'),
 				icon: 'none'
 			})
 			return
@@ -153,7 +153,7 @@
 
 		if (!contact.value) {
 			uni.showToast({
-				title: $t('feedback.pleaseContact'),
+				title: t('feedback.pleaseContact'),
 				icon: 'none'
 			})
 			return
@@ -169,7 +169,7 @@
 		try {
 			// 显示上传进度
 			uni.showLoading({
-				title: $t('feedback.uploading') || '上传中...',
+				title: t('feedback.uploading') || '上传中...',
 				mask: true
 			})
 
@@ -185,7 +185,7 @@
 						console.error(`文件 ${i + 1} 上传失败:`, err)
 						uni.hideLoading()
 						uni.showToast({
-							title: $t('feedback.imageUploadFailed'),
+							title: t('feedback.imageUploadFailed'),
 							icon: 'none'
 						})
 						return
@@ -208,7 +208,7 @@
 			// 处理响应
 			if (res && (res.code === 200 || res === true || res?.success === true)) {
 				uni.showToast({
-					title: $t('feedback.submitSuccess'),
+					title: t('feedback.submitSuccess'),
 					icon: 'success'
 				})
 				setTimeout(() => {
@@ -216,7 +216,7 @@
 				}, 1500);
 			} else {
 				uni.showToast({
-					title: (res && (res.msg || res.message)) || $t('feedback.submitFailed'),
+					title: (res && (res.msg || res.message)) || t('feedback.submitFailed'),
 					icon: 'none'
 				})
 			}
@@ -224,7 +224,7 @@
 			console.error('feedback submit failed:', err)
 			uni.hideLoading()
 			uni.showToast({
-				title: $t('error.networkError') || '网络错误，请重试',
+				title: t('error.networkError') || '网络错误，请重试',
 				icon: 'none'
 			})
 		}