修复 生成器业务名 只会截取表下划线的最后一个 导致很多controller 会重名 问题

ruoyi/src/main/java/com/ruoyi/project/tool/gen/util/GenUtils.java

@@ -147,10 +147,10 @@ public class GenUtils
      */
     public static String getBusinessName(String tableName)
     {
-        int lastIndex = tableName.lastIndexOf("_");
+        int lastIndex = tableName.indexOf("_");
         int nameLength = tableName.length();
         String businessName = StringUtils.substring(tableName, lastIndex + 1, nameLength);
-        return businessName;
+        return StringUtils.toCamelCase(businessName);
     }
 
     /**