新增排程页面重做

app/src/main/java/com/ckkj/water/utils/time/ZYTimeUtils.java

@@ -974,4 +974,18 @@ public class ZYTimeUtils {
         }
     }
 
+    private static final String[] WEEK_NAMES = {"周一", "周二", "周三", "周四", "周五", "周六", "周日"};
+
+    /**
+     * 根据星期索引获取星期名称
+     * @param weekday 星期索引，0=周一，1=周二，...，6=周日
+     * @return 对应的星期名称
+     */
+    public static String getWeekName(int weekday) {
+        if (weekday >= 0 && weekday < 7) {
+            return WEEK_NAMES[weekday];
+        }
+        return "";
+    }
+
 }