265 lines
11 KiB
Plaintext
265 lines
11 KiB
Plaintext
delimiter //
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create procedure get_treedata(
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in p_type varchar(20) default 'sprintid', -- sprint etc..
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in p_para01 nvarchar(100) default '1' -- 特別傳入的參數, 目前是 bookid 會傳入 1, 擴充用途(說明如下)
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)
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/*
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Function : 配合 amis 的 treeview, 取得 year-sprint 類的2階資料
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目前的寫法只適用於固定2階, 如果階數不固定, 要找時間修改(bom 展開), 暫時不適用
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擴充 @para, 目前是電子書專用, 如果有 @, @後的就是內文的全文檢索內容
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Description: 可以用在 pbi, 會計科目等左方有 tree-view 的 UX, api 回傳用 6
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新增 @type 參數
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sprint 取得 year-sprint 資料(給 menu 使用)
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basdepartment
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acctitle 取得 類別-科目 資料(大部分都是用這個)
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eipmxx.idno 避免 key 重複導致的錯誤
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Build Date : 2021/10/19
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Modify History
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Item Who Date Modify Docs
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==== ========== ========== ================================================
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1 Michael 2021/11/26
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2 Michael 2021/12/31 新增 on lone books
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3 Michael 2022/04/14 新增 sys_aside_setup, aside 改為依設定即可產生 aside 相關 json 設定
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4 Michael 2022/06/19 @type 加上 tag.type 以防止重複, tag 僅供識別用
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5 Michael 2022/07/18 key-value 擴充能支援2層式的 tree(開發中)
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6 Michael 2022/07/27 擴充 @para01 內容, 支援內文查詢過濾
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7 Michael 2023/01/13 將 @para01 第一碼的 bookid 改為傳入 functag
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*/
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as
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declare max_val int;
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declare curr_id int;
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declare group_id int;
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declare next_group_id int;
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declare datas nvarchar(max);
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declare footer varchar(600);
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declare dept_name varchar(100);
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declare emp_name varchar(100);
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declare person_id varchar(100);
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declare crlf varchar(2);
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declare comm varchar(1);
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declare aside_id varchar(100);
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declare group_partitionby varchar(100);
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declare group_orderby varchar(100);
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declare row_orderby varchar(100);
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declare filter_field varchar(100);
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declare tablename varchar(100);
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declare rel_tablename varchar(100);
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declare g_partition1 varchar(100);
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declare g_partition2 varchar(100);
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declare filter_value varchar(100);
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declare para02 varchar(100);
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declare pos int;
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declare cnt int;
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declare sql_cmd nvarchar(max);
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set crlf = char(10) + char(13);
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declare data table (
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xr_id varchar(100), x_id varchar(100),
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xr_name varchar(100), x_name varchar(100),
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groupid int, rowid int
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);
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-- 取得相關設定參數
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select
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aside_id, group_partitionby, group_orderby, row_orderby,
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filter_field, tablename, rel_tablename, filter_value
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into aside_id, group_partitionby, group_orderby, row_orderby,
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filter_field, tablename, rel_tablename, filter_value
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from sys_aside_setup where aside_id = p_type;
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-- 去除 p_type 中的 tag
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set pos = charindex('.', p_type);
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if pos > 0 then
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set p_type = substring(p_type, pos + 1, len(p_type));
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end if;
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set sql_cmd = '';
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set pos = charindex('@', p_para01);
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set para02 = '';
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if pos > 0 then
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set para02 = substring(p_para01, pos + 1, 100);
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set p_para01 = substring(p_para01, 1, pos - 1);
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-- 將 p_para01 由 functag 改為 bookid, add by Michael 2023/01/13
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select keyid into p_para01 from zen_keyvalue where fieldname = 'book_mapping_id' and keyvalue = p_para01;
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if isnull(p_para01, '') = '' then
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set p_para01 = '1';
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end if;
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end if;
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set cnt = 0;
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select count(*) into cnt from zen_keyvalue where fieldname = 'classid' and isnull(keydesc, '') <> '';
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if isnull(filter_field, '') <> '' and isnull(filter_value, '') <> '' then
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set filter_value = char(39) + filter_value + char(39);
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end if;
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set sql_cmd = '';
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if p_type <> 'classid' then
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if isnull(group_partitionby, '') <> '' then
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set g_partition1 = 'Partition by ' + group_partitionby;
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set g_partition2 = 'R.' + group_partitionby + ',';
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end if;
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if rel_tablename = '' then
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if cnt > 0 then
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set g_partition1 = 'Partition by keydesc';
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set g_partition2 = 'keydesc,';
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set sql_cmd =
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'insert into sys_aside_temp (aside_guid, xr_id, x_id, xr_name, x_name, groupid, rowid)' +
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' select ' + char(39) + p_type + char(39) + ',' +
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case when group_id = '*' then char(39) + group_id + char(39) else group_id end + ',' + row_id + ',' +
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case when group_id = '*' then char(39) + group_name + char(39) else group_name end + ',' + row_name + ',' +
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' ROW_NUMBER() OVER(' + g_partition1 + ' ORDER BY ' + group_orderby + ') AS groupid,' +
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' ROW_NUMBER() OVER(ORDER BY ' + g_partition2 + row_orderby + ') AS rowid' +
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' from ' + tablename +
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' where coalesce(' + row_id + ', char(39) + char(39)) <> ' + char(39) + char(39) + filter_value;
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else
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set sql_cmd =
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'insert into sys_aside_temp (aside_guid, xr_id, x_id, xr_name, x_name, groupid, rowid)' +
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' select ' + char(39) + p_type + char(39) + ',' +
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case when group_id = '*' then char(39) + group_id + char(39) else group_id end + ',' + row_id + ',' +
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case when group_id = '*' then char(39) + group_name + char(39) else group_name end + ',' + row_name + ',' +
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' ROW_NUMBER() OVER(' + g_partition1 + ' ORDER BY ' + group_orderby + ') AS groupid,' +
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' ROW_NUMBER() OVER(ORDER BY ' + g_partition2 + row_orderby + ') AS rowid' +
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' from ' + tablename +
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' where coalesce(' + row_id + ', char(39) + char(39)) <> ' + char(39) + char(39) + filter_value;
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end if;
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else
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set sql_cmd =
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'insert into sys_aside_temp (aside_guid, xr_id, x_id, xr_name, x_name, groupid, rowid)' +
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' select ' + char(39) + p_type + char(39) + ',' +
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case when group_id = '*' then char(39) + 'R.' + group_id + char(39) else 'R.' + group_id end + ',' + 'M.' + row_id + ',' +
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case when group_id = '*' then char(39) + 'R.' + group_name + char(39) else 'R.' + group_name end + ',' + 'M.' + row_name + ',' +
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' ROW_NUMBER() OVER(' + g_partition1 + ' ORDER BY ' + 'M.' + group_orderby + ') AS groupid,' +
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' ROW_NUMBER() OVER(ORDER BY ' + g_partition2 + 'M.' + row_orderby + ') AS rowid' +
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' from ' + tablename + ' M' +
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' left join ' + rel_tablename + ' R on M.' + group_partitionby + ' = R.' + group_partitionby +
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' where coalesce(' + 'M.' + row_id + ', char(39) + char(39)) <> ' + char(39) + char(39) + filter_value;
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end if;
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else
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if isnull(group_partitionby, '') = '' then
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set sql_cmd =
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'insert into sys_aside_temp (aside_guid, xr_id, x_id, xr_name, x_name, groupid, rowid) ' +
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'select ' + char(39) + p_type + char(39) + ',' +
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' x.' + group_id + ', x.' + row_id + ', b.' + group_name + ', x.' + group_name + ', groupid, rowid' + crlf +
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'from' + crlf +
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'(' + crlf +
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' select ' + group_id + ',' + row_id + ',' + group_name + ',' +
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case when group_name <> row_name then row_name + ',' else '' end +
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group_id + ' as p_classid,' + crlf +
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' ROW_NUMBER() OVER(ORDER BY ' + group_orderby + ') AS groupid,' + crlf +
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' ROW_NUMBER() OVER(ORDER BY ' + row_orderby + ') AS rowid' + crlf +
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' from ' + tablename + crlf +
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' where coalesce(' + group_id + ', char(39) + char(39)) <> ' + char(39) + char(39) + ' and ' + filter_field + ' = ' + p_para01 + crlf +
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case when para02 <> '' then ' and book_desc like ' + char(39) + '%' + para02 + '%' + char(39) else '' end + crlf +
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') x' + crlf +
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'left join ' + tablename + ' b on x.p_classid = b.' + row_id + ' and ' + filter_field + ' = ' + p_para01;
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else
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set sql_cmd =
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'insert into sys_aside_temp (aside_guid, xr_id, x_id, xr_name, x_name, groupid, rowid) ' +
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'select ' + char(39) + p_type + char(39) + ',' +
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' x.' + group_id + ', x.' + row_id + ', b.' + group_name + ', x.' + group_name + ', groupid, rowid' + crlf +
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'from' + crlf +
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'(' + crlf +
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' select ' + group_id + ',' + row_id + ',' + group_name + ',' +
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case when group_name <> row_name then row_name + ',' else '' end +
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group_id + ' as p_classid,' + crlf +
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' ROW_NUMBER() OVER(Partition by ' + group_partitionby + ' ORDER BY ' + group_orderby + ') AS groupid,' + crlf +
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' ROW_NUMBER() OVER(ORDER BY ' + row_orderby + ') AS rowid' + crlf +
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' from ' + tablename + crlf +
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' where coalesce(' + group_id + ', char(39) + char(39)) <> ' + char(39) + char(39) + ' and ' + filter_field + ' = ' + p_para01 + crlf +
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case when para02 <> '' then ' and book_desc like ' + char(39) + '%' + para02 + '%' + char(39) else '' end + crlf +
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') x' + crlf +
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'left join ' + tablename + ' b on x.p_classid = b.' + row_id + ' and ' + filter_field + ' = ' + p_para01;
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end if;
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end if;
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print sql_cmd;
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execute immediate sql_cmd;
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-- 配合原程式, 將資料寫入 data
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insert into data select xr_id, x_id, xr_name, x_name, groupid, rowid from sys_aside_temp where aside_guid = p_type;
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delete from sys_aside_temp where aside_guid = p_type;
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/* 開始 main loop */
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select count(*) into max_val from data;
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select min(rowid) into curr_id from data;
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set datas = '';
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set comm = '';
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while (curr_id <= max_val) do
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-- get data
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select groupid, xr_name, x_id, x_name into group_id, deptname, personid, empname from data where rowid = curr_id;
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if curr_id = max_val then
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set comm = '';
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else
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select groupid into next_group_id from data where rowid = curr_id + 1;
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if next_group_id = 1 then
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set comm = '';
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else
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set comm = ',';
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end if;
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end if;
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if group_id = 1 then
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if curr_id > 1 then
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/* 開始 main loop */
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select @max=count(*) from @data;
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select @currid=min(rowid) from @data;
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set @datas = '';
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set @comm = '';
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while (@currid <= @max)
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begin
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-- get data
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select @groupid=groupid,@deptname=xr_name,@personid=x_id,@empname=x_name from @data where rowid = @currid;
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if @currid = @max
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set @comm = ''
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else begin
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select @next_groupid=groupid from @data where rowid = @currid + 1;
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if @next_groupid = 1 set @comm = '' else set @comm = ',';
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end;
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if @groupid = 1 begin
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if @currid > 1
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set @footer = ' ]' + @crlf +
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' },' + @crlf
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else
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set @footer = '';
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set @datas = @datas + @footer +
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' {' + @crlf +
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' "label": "'+@deptname+'",' + @crlf +
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' "children": [' + @crlf +
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' {' + @crlf +
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' "label": "'+@empname+'",' + @crlf +
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' "value": "'+@personid+'"' + @crlf +
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' }' + @comm + @crlf;
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end
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else
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set @datas = @datas +
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' {' + @crlf +
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' "label": "'+@empname+'",' + @crlf +
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' "value": "'+@personid+'"' + @crlf +
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' }' + @comm + @crlf;
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set @currid = @currid + 1;
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end;
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set @datas = ' [' + @crlf + @datas +
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' ]' + @crlf +
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' }' + @crlf +
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' ]';
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select 0 as code,'ok' as msg;
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select @datas as jsoncode;
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