hangzhoumesParent/moduleService/howllowGlassModule/src/main/java/com/mes/utils/Blank.java
@@ -15,6 +15,15 @@ // 格式化字符串 return String.format("%1$" + length + "s", tempStr).replace(' ', ' '); } public String computeZero(Object original, int length) { String tempStr = ""; if (null != original) { tempStr = original + ""; } // 格式化字符串 return String.format("%1$" + length + "s", tempStr).replace(' ', '0'); } }