diff --git a/src/main/java/com/company/project/common/utils/GenUtils.java b/src/main/java/com/company/project/common/utils/GenUtils.java index d57f9b708deb3a20231e2222ff0034fefdb9e037..2f4234bb20756dbd7d93f00afdc51e1173b80d7b 100644 --- a/src/main/java/com/company/project/common/utils/GenUtils.java +++ b/src/main/java/com/company/project/common/utils/GenUtils.java @@ -153,7 +153,9 @@ public class GenUtils { StringBuilder sbuilder = new StringBuilder(fields[0]); for (int i = 1; i < fields.length; i++) { char[] cs = fields[i].toCharArray(); - cs[0] -= 32; + if(cs[0]>='a') { + cs[0] -= 32; + } sbuilder.append(String.valueOf(cs)); } return sbuilder.toString().substring(0, 1).toUpperCase() + sbuilder.toString().substring(1);