2017-02-10 17:38:51 +08:00
parent 8eed4083bc
commit 47e14bf2ec
1 changed files with 11 additions and 0 deletions
--- a/src/org/redkale/util/Utility.java
+++ b/src/org/redkale/util/Utility.java
@@ -215,6 +215,17 @@ public final class Utility {
        return today.getYear() * 10000 + today.getMonthValue() * 100 + today.getDayOfMonth();
    }

+    /**
+     * 获取昨天20151230格式的int值
+     *
+     * @return 20151230格式的int值
+     */
+    public static int yesterday() {
+        Calendar cal = Calendar.getInstance();
+        cal.add(Calendar.DAY_OF_YEAR, -1);
+        return cal.get(Calendar.YEAR) * 10000 + (cal.get(Calendar.MONTH) + 1) * 100 + cal.get(Calendar.DAY_OF_MONTH);
+    }
+
    /**
     * 获取指定时间的20160202格式的int值
     *