From 39e0d43465afdea6cc69c94f6671488a57f3a816 Mon Sep 17 00:00:00 2001 From: wangwei <1610949092@qq.com> Date: Thu, 6 Mar 2025 11:59:20 +0800 Subject: [PATCH] =?UTF-8?q?3/6=20=20=20=20idc=20=E4=BC=98=E5=8C=961.0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/com/glxp/api/dao/idc/DbDao.java | 43 +------------------ 1 file changed, 1 insertion(+), 42 deletions(-) diff --git a/src/main/java/com/glxp/api/dao/idc/DbDao.java b/src/main/java/com/glxp/api/dao/idc/DbDao.java index de642a8d9..5c974ce67 100644 --- a/src/main/java/com/glxp/api/dao/idc/DbDao.java +++ b/src/main/java/com/glxp/api/dao/idc/DbDao.java @@ -21,32 +21,10 @@ public interface DbDao { List> list(Map map); int count(Map map); - @Select("select table_name tableName, engine, table_comment tableComment, create_time createTime from information_schema.tables" - + " where table_schema = (select database())") - List> listMysql(); - - @Select("select tname as \"tableName\",'oracle' as \"engine\",tname as \"tableComment\",sysdate as \"createTime\" from tab where instr('BIN,ACT',substr(tname,1,3))<1") - List> listOracle(); - - @Select("select name tableName, 'sqlserver' engine, name tableComment, crdate createTime from SYSOBJECTS" - + " WHERE XTYPE='U' ORDER BY NAME") - List> listSqlserver(); - - @Select("select count(*) from information_schema.tables where table_schema = (select database())") - int countMysql(Map map); - @Select("select count(*) from tab where tabtype='TABLE' and instr('BIN,ACT',substr(tname,1,3))<1") - int countOracle(Map map); - @Select("select count(*) from SYSOBJECTS where XTYPE='U'") - int countSqlserver(Map map); @Select("select table_name tableName, engine, table_comment tableComment, create_time createTime from information_schema.tables \r\n" + " where table_schema = (select database()) and lower(table_name) = lower(#{tableName})") Map getMysql(String tableName); - @Select("select tname as \"tableName\",'oracle' \"engine\",tname \"tableComment\",sysdate \"createTime\" from tab \r\n" - + " where tname= upper(#{tableName})") - Map getOracle(String tableName); - @Select("select name tableName, 'sqlserver' engine, name tableComment, crdate createTime from SYSOBJECTS" - + " WHERE lower(name)=lower(#{tableName})") - Map getSqlserver(String tableName); + @Select("select column_name columnName, data_type dataType, column_comment columnComment, column_key columnKey, extra as extra,table_name tableName, " + "concat('(',if(NUMERIC_PRECISION>0,CONVERT(NUMERIC_PRECISION,CHAR),''),if(NUMERIC_SCALE>0,concat(',',CONVERT(NUMERIC_SCALE,CHAR)),''),if(CHARACTER_MAXIMUM_LENGTH>0,CONVERT(CHARACTER_MAXIMUM_LENGTH,CHAR),''),')') as width " + " from information_schema.columns\r\n" @@ -57,23 +35,4 @@ public interface DbDao { + " from information_schema.columns\r\n" + " where lower(table_name) = lower(#{tableName}) and column_key='PRI' and table_schema = (select database()) order by ordinal_position") List> listKeyMysql(String tableName); - @Select("select cname as \"columnName\",coltype as \"dataType\",cname \"columnComment\",'' as \"columnKey\",'' as \"extra\",tname \"tableName\", " - +" '('||decode(sign(PRECISION),1,to_char(PRECISION),'')||decode(sign(SCALE),1,','||to_char(SCALE),'')||decode(sign(PRECISION),1,'',decode(sign(SCALE),1,'',to_char(width)))||')' as width " - + "from col \r\n" - +" where tname = upper(#{tableName}) order by colno") - List> listColumnsOracle(String tableName); - - @Select("select syscolumns.name columnName, systypes.name as dataType, syscolumns.name columnComment, \r\n" - +"(select 'PRI' from sysindexkeys,sysobjects,sysindexes where sysindexkeys.id=syscolumns.id and sysindexkeys.colid=syscolumns.colid \r\n" - +" and sysindexkeys.id=syscolumns.id and sysindexes.id=syscolumns.id and sysindexkeys.indid=sysindexes.indid and sysobjects.name=sysindexes.name and sysobjects.xtype='PK'" - +") columnKey,'' extra,#{tableName} tableName, " - +"'('+case when syscolumns.xprec>0 then cast(syscolumns.xprec as varchar) else '' end + case when syscolumns.xscale>0 then ','+cast(syscolumns.xscale as varchar) else '' end +case when syscolumns.xscale>0 or syscolumns.xprec>0 then '' else cast(syscolumns.length as varchar) end +')' as width " - + " from syscolumns,\r\n" - + " systypes" - + " where syscolumns.xtype=systypes.xtype and syscolumns.id = OBJECT_ID(#{tableName}) order by syscolumns.colid") - List> listColumnsSqlserver(String tableName); - - - @Select("select c.column_name as \"columnName\" from user_constraints con,user_cons_columns c where con.constraint_name=c.constraint_name and con.constraint_type='P' and c.table_name=upper(#{tableName})") - List> listKeyOracle(String tableName); }