# 多條數據獲取方式 | 傳入參 | 說明 | | --- | --- | | table | [ 必填 ] 表名 | | other | [ 選填 ] 配置參數數組 | | - field | 指定獲取字段名數組,特殊用法加[]改成數組<br>如 : [count(*) as total] | | - where | 判斷語句數組 | | - order | 排序語句 , 如 : "abc desc" | | - limit | 分頁語句 , 如 : "0,10" | | - group | 分組語句 , 如 : "abc" | | echo | [ 選填 ] 只輸出語句( 1是 0否 ) | | 回調參 | 說明 | | --- | --- | | [num] | 數據數組鍵名 | | - [field] | 單條數組鍵名 | * 讀取多條數據 - 格式1 ~~~ $other = []; $other['where'] = ['字段名="'.搜索變量值.'"']; $arr = $Sql->arr($table,$other); ~~~ * 讀取多條數據 - 格式2 ~~~ $other = []; $other['field'] = ['搜索字段名1','搜索字段名2']; $other['where'] = ['字段名="'.搜索變量值.'"']; $arr = $Sql->arr($table,$other); ~~~ * 讀取多條數據 - 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="'.搜索變量值.'"']; $arr = $Sql->arr($table,$other); ~~~ * 讀取多條數據 - 格式4 ~~~ $other = []; $other['field'] = ['搜索字段名1','搜索字段名2']; $where = []; $where[] = '字段名="'.搜索變量值.'"'; $other['where'] = $where; $arr = $Sql->arr($table,$other); ~~~ * 讀取多條數據 - 格式5 ~~~ $other = []; $field = []; $field[] = '搜索字段名1'; $field[] = '搜索字段名2'; $other['field'] = $field; $where = []; $where[] = '字段名="'.搜索變量值.'"'; $other['where'] = $where; $arr = $Sql->arr($table,$other); ~~~ | 修訂時間 | 開發版本 | | --- | --- | | 2020-09-10 | 寶知林 - 服務端 |