调整

public/react/src/common/DateUtil.js

@@ -42,5 +42,28 @@ export function formatDuring(mss){
   var days = parseInt(mss / (1000 * 60 * 60 * 24));
   var hours = parseInt((mss % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
   var minutes = parseInt((mss % (1000 * 60 * 60)) / (1000 * 60));
+	// console.log("formatDuringformatDuring");
+	// console.log(days);
+	// console.log(hours);
+	// console.log(minutes);
+	// console.log(Math.abs(days));
+	// console.log(Math.abs(hours));
+	// console.log(Math.abs(minutes));
+
+	try {
+		days = Math.abs(days);
+	} catch (e) {
+
+	}
+	try {
+		hours = Math.abs(hours);
+	} catch (e) {
+
+	}
+	try {
+		minutes = Math.abs(minutes);
+	} catch (e) {
+
+	}
   return days + "天" + hours + "小时" + minutes + "分";
 }

public/react/src/modules/courses/poll/PollDetailTabFirst.js

@@ -17,6 +17,21 @@ function formatDuring(mss){
   var days = parseInt(mss / (1000 * 60 * 60 * 24));
   var hours = parseInt((mss % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
   var minutes = parseInt((mss % (1000 * 60 * 60)) / (1000 * 60));
+  try {
+    days = Math.abs(days);
+  } catch (e) {
+
+  }
+  try {
+    hours = Math.abs(hours);
+  } catch (e) {
+
+  }
+  try {
+    minutes = Math.abs(minutes);
+  } catch (e) {
+
+  }
   return days + "天" + hours + "小时" + minutes + "分";
 }
 class PollDetailTabFirst extends Component{