* 读取多条数据 - 格式3 ~~~ $other = []; $field = []; $field[] = '搜索字段名1'; $field[] = '搜索字段名2'; $other['field'] = $field; $other['where'] = ['字段名="'.搜索变量值.'"']; $arr = $D_P->arr($table,$other); ~~~