关于mybatis plus 中的查询优化问题

public List<UserMo> list (UserForm userForm) {
 QueryWrapper<UserMo> queryWrapper = new QueryWrapper<>();
 queryWrapper.like(StringTool.isNotEmpty(userForm.getUserName(), "name", userForm.getUserName());
 queryWrapper.eq(StringTool.isNotEmpty(userForm.getMobile(), "mobile", userForm.getMobile());
 // 其它的查询条件... 
 return userMapper.selectList(queryWrapper);
}

public enum QueryConditionEnum {
 
 EQ("eq"),
 NE("ne"),
 GT("gt"),
 GE("ge"),
 LT("lt"),
 LE("le"),
 LIKE("like"),
 NOT_LIKE("notLike"),
 LIKE_LEFT("likeLeft"),
 LIKE_RIGHT("likeRight");
 
 private String name;
 
 private Method method;
 
 
 QueryConditionEnum (String name) {
  this.name = name;
  try {
   Method method = AbstractWrapper.class.getDeclaredMethod(name, boolean.class, Object.class, Object.class);
   this.method = method;
  } catch (NoSuchMethodException e) {
  }
 }
 
}

@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD})
public @interface QueryCondition {
 
 /**
  * 默认查询方式
  * 
  * @return
  */
 QueryConditionEnum value() default QueryConditionEnum.EQ;
 
 /**
  * 是否填充默认查询条件
  * 
  * @return
  */
 boolean isCondition() default true;
 
}

public class UserForm {
 private String name;
 
 @QueryCondition(QueryConditionEnum.LIKE)
 private String mobile;
}

@TableName("user")
public class UserMo {
 @TableField("name")
 private String name;
 
 @TableField("mobile")
 private String mobile;
}

public class QueryTool {
 
 /**
  * 填充默认查询
  * @param baseClazz mo对象class
  * @param queryWrapper 查询条件
  * @param form 请求对象
  */
 public static void paddingDefaultConditionQuery(Class baseClazz, QueryWrapper queryWrapper, Object form) {
  try {
   for (Field declaredField : form.getClass().getDeclaredFields()) {
    declaredField.setAccessible(true);
    Object fieldValue = declaredField.get(form);
    QueryCondition queryCondition = declaredField.getAnnotation(QueryCondition.class);
    if (fieldValue == null) {
     continue;
    }
    if (queryCondition == null) {
     queryWrapper.eq(StringTool.isNotEmpty(fieldValue.toString()),
      QueryTool.getTableName(baseClazz) + "." + QueryTool.getTableFieldName(baseClazz, declaredField),
      fieldValue.toString());
     continue;
    }
    if (queryCondition.isCondition() == false) {
     continue;
    }
    Method method = queryCondition.value().getMethod();
    method.invoke(queryWrapper, StringTool.isNotEmpty(fieldValue.toString()),
     QueryTool.getTableName(baseClazz) + "." + QueryTool.getTableFieldName(baseClazz, declaredField),
     fieldValue.toString());
   }
  } catch (Exception e) {
   throw new RuntimeException("填充默认的SQL条件出错", e);
  }
 }
 
 /**
  * 填充默认排序
  * 
  * @param queryWrapper
  * @param pageForm
  */
 public static void paddingDefaultOrderQuery(QueryWrapper queryWrapper, PageForm pageForm) {
  queryWrapper.orderBy(pageForm != null && StringTool.isNotEmpty(pageForm.getColumnName()),
   pageForm.getIsAsc() == null ? false : pageForm.getIsAsc(), pageForm.getColumnName());
 }
 
 /**
  * 获取表名称
  *
  * @return
  */
 public static String getTableName(Class baseClazz) {
  TableName tableName = (TableName) baseClazz.getDeclaredAnnotation(TableName.class);
  if (tableName != null && StringTool.isNotEmpty(tableName.value())) {
   return tableName.value();
  }
  return StringTool.toUnderline(baseClazz.getClass().getName());
 }
 
 /**
  * 获取字段名
  * 
  * @param field
  * @return
  */
 public static String getTableFieldName(Class baseClazz, Field field) {
  Field baseField = null;
  try {
   baseField = baseClazz.getDeclaredField(field.getName());
  } catch (NoSuchFieldException e) {
   e.printStackTrace();
  }
  if (baseField == null) {
   baseField = field;
  }
  TableId tableId = baseField.getAnnotation(TableId.class);
  if (tableId != null && StringTool.isNotEmpty(tableId.value())) {
   return tableId.value();
  }
  TableField tableField = baseField.getAnnotation(TableField.class);
  if (tableField != null && StringTool.isNotEmpty(tableField.value())) {
   return tableField.value();
  }
  return StringTool.toUnderline(baseField.getName());
 }
 
}

public List<UserMo> list (UserForm userForm) {
 QueryWrapper<UserMo> queryWrapper = new QueryWrapper<>();
 QueryTool.paddingDefaultConditionQuery(UserMo.class, queryWrapper, userForm);
 return userMapper.selectList(queryWrapper);
}