##### 讀取多條數據 ~~~ $Sql->arr($table,$other); ~~~ ##### 參數說明 > $table [必選] 表名 > $other [可選] 可選參數 >1. field 讀取字段值數組,空為讀取所有字段 >2. where 判斷語句數組 >3. group 分組語句 >4. order 排序語句 >5. limit 顯示區間語句 >6. echo 打印語句[0:執行,1:打印] >7. double 鍵取值方式[0:字段名,1:字段名與數字] ##### 回調信息 > 數據數組 ##### 實例 - 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); ~~~ ###### 實例 - 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); ~~~ ###### 實例 - 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); ~~~ ###### 實例 - 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); ~~~ ###### 實例 - 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); ~~~