diff --git a/packageA/pages/goodsInfo/goodsInfo.wxml b/packageA/pages/goodsInfo/goodsInfo.wxml
index d3d587e..231982d 100644
--- a/packageA/pages/goodsInfo/goodsInfo.wxml
+++ b/packageA/pages/goodsInfo/goodsInfo.wxml
@@ -215,7 +215,7 @@
 							<view class="flex ai_c jc_sb fs24 c-6">
 								<view class="ellipsis-1">备注：{{filters.show_default(item.remark, '无')}}</view>
 								<!-- 指定开始日期和结束日期 -->
-								<view class="pdl30 shrink0">有效期：{{filters.showStartAndEndDate(item)}}</view>								
+								<view class="pdl30 shrink0">有效期：{{filters.showStartAndEndDate(item, data.validDays)}}</view>
 							</view>
 						</view>
 					</block>
@@ -232,7 +232,7 @@
 								</view>
 								<view class="flex ai_c jc_sb fs24 c-6 pdt10">
 									<view class="ellipsis-1">备注：{{filters.show_default(item.remark, '无')}}</view>
-									<view class="pdl30 shrink0">有效期：{{filters.showStartAndEndDate(item)}}</view>
+									<view class="pdl30 shrink0">有效期：{{filters.showStartAndEndDate(item,data.validDays)}}</view>
 								</view>
 							</view>
 						</block>
diff --git a/utils/filter.wxs b/utils/filter.wxs
index 5825dc6..c9c4bf0 100644
--- a/utils/filter.wxs
+++ b/utils/filter.wxs
@@ -219,22 +219,50 @@ var filters = {
 	},
 	
 	// 显示开始和结束日期
-	showStartAndEndDate: function(o) {
+	showStartAndEndDate: function(o, val) {
+		
 		var dateType = o.date_type;
 		var currentDate = getDate().getTime();
 		var startDate, endDate, days, begin_days;
-
+		
+		
 		if(dateType === 0) {
-			days = (o.effective_days === 0 ? o.effective_days : (o.effective_days - 1)) * 24 * 60 * 60 * 1000;
-			endDate = filters.format_time2(currentDate + days);
-			currentDate = filters.format_time2(currentDate);
-			return currentDate + '至' + endDate;
+			
+			if(o.effective_days !== 0) {
+				days = (o.effective_days - 1) * 24 * 60 * 60 * 1000;
+				endDate = filters.format_time2(currentDate + days);
+				currentDate = filters.format_time2(currentDate);
+				return currentDate + '至' + endDate;
+			} else {
+				if(val) {
+					days = (val - 1) * 24 * 60 * 60 * 1000;
+					endDate = filters.format_time2(currentDate + days);
+					currentDate = filters.format_time2(currentDate);
+					return currentDate + '至' + endDate;
+				} else {
+					currentDate = filters.format_time2(currentDate);
+					return currentDate + '至不限';
+				}
+			}
+			
 		};
 		
 		if(dateType === 1) {
-			return o.begin_date + '至' + o.effective_date;
+			if(o.begin_date && o.effective_date) {
+				return o.begin_date + '至' + o.effective_date;
+			};
+			if(o.begin_date && !o.effective_date) {
+				return o.begin_date + '至不限';
+			};
+			if(!o.begin_date && o.effective_date) {
+				return currentDate + '至不限';
+			};
+			if(!o.begin_date && !o.effective_date) {
+				return currentDate + '至不限';
+			};
 		};
 		
+		
 		if(dateType === 2) {
 			// N天后开始
 			begin_days = o.begin_days * 24 * 60 * 60 * 1000;
@@ -243,10 +271,8 @@ var filters = {
 			startDate = filters.format_time2(currentDate + begin_days);
 			endDate = filters.format_time2(getDate(startDate).getTime() + days);
 			return startDate + '至' + endDate;
-		}
+		};
 		
-		// console.log('999***', currentDate);
-		// return currentDate.toLocaleDateString();
 	},