update README.md

RuoYi

2022-01-04 18d79f2621c05036e072b156246799757332ad69

 src/main/resources/vm/java/mapper.java.vm

@@ -69,7 +69,7 @@
     * @param ${pkColumn.javaField}s 需要删除的数据主键集合

     * @return 结果

     */

    public int delete${subClassName}By${pkColumn.capJavaField}s(${pkColumn.javaType}[] ${pkColumn.javaField}s);

    public int delete${subClassName}By${subTableFkClassName}s(${pkColumn.javaType}[] ${pkColumn.javaField}s);

    

    /**

     * 批量新增${subTable.functionName}