java110-core/src/main/java/com/java110/core/factory/TencentSendMessageFactory.java
@@ -68,7 +68,7 @@ Random random = new Random(); String result = ""; for (int i = 0; i < limit; i++) { result += random.nextInt(10); result += (random.nextInt(9) + 1);; } return result; }