docs: public SqlBuilder on(LogicalOperator logicalOperator, Condition... conditions) {
  		if (ArrayUtil.isNotEmpty(conditions)) {
  			if (null != wrapper) {
  				// 包装字段名
  				conditions = wrapper.wrap(conditions);
  			}
  			on(buildCondition(logicalOperator, conditions));
  		}
  
  		return this;
  	}