中介人员以及客户添加编码，姓名首字母加手机号规则

yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/utils/HanZiConverterPinYin.java

@@ -153,7 +153,7 @@ public class HanZiConverterPinYin {
         return map;
     }
 
-    public String getPinYinFirst(String str) {
+    public static String getPinYinFirst(String str) {
         HanZiConverterPinYin hanZiConverterPinYin = new HanZiConverterPinYin();
         char firstChar = str.toCharArray()[0];
         String firstString = "";