格式化代码

modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/util/StringCastUtils.java

@@ -7,30 +7,21 @@ import java.util.regex.Pattern;
  * 字符串转大写换成下滑线加小写
  */
 public class StringCastUtils {
-
     public static String upperCharToUnderLine(String param) {
-      Pattern p= Pattern.compile("[A-Z]");
-       if(param==null ||param.equals("")){
-         return "";
-         }
-           StringBuilder builder=new StringBuilder(param);
-           Matcher mc=p.matcher(param);
-          int i=0;
-           while (mc.find()) {
-           System.out.println(builder.toString());
-                System.out.println("mc.start():" + mc.start() + ", i: " + i);
-               System.out.println("mc.end():" + mc.start() + ", i: " + i);
-                builder.replace(mc.start()+i, mc.end()+i, "_"+mc.group().toLowerCase());
-                  i++;
+        Pattern p= Pattern.compile("[A-Z]");
+        if(param==null ||param.equals("")){
+          return "";
+        }
+         StringBuilder builder=new StringBuilder(param);
+         Matcher mc=p.matcher(param);
+         int i=0;
+         while (mc.find()) {
+             builder.replace(mc.start()+i, mc.end()+i, "_"+mc.group().toLowerCase());
+             i++;
        }
        if('_' == builder.charAt(0)){
        builder.deleteCharAt(0);
      }
-     System.out.println(builder.toString());
      return builder.toString();
     }
-
-//    public static void main(String[] args) {
-//        upperCharToUnderLine("snStatus");
-//    }
 }