public static List<Element> generateValues(List<IntrospectedColumn> columns, String prefix, boolean bracket) {
        return generateCommColumns(columns, prefix, bracket, 2);
    }
public static List<Element> generateValues(List<IntrospectedColumn> columns, String prefix, boolean bracket) {
        return generateCommColumns(columns, prefix, bracket, 2);
    }
public static List < Element > generateValues ( List < IntrospectedColumn > columns , String prefix , boolean bracket ) { return generateCommColumns ( columns , prefix , bracket , 2 ) ; }
生成values Ele
@param columns
@param prefix
@param bracket
@return
生成values Ele