• 记录一下中间过程2


    -- ----------------------------------------------------------------
    use zyk_ts;
    -- ======================================================================================================
    alter table t_cmts_cmtsresource add column new_mediatype_id varchar(36);
    alter table t_cmts_cmtsresource add column new_mediatype_name varchar(36);
    alter table t_cmts_cmtsresource add column new_scheme_id_char varchar(36);
    alter table t_cmts_cmtsresource add column new_scheme_id_int int;
    alter table t_cmts_cmtsresource add column new_structure_code  varchar(36);
    alter table t_cmts_cmtsresource add column new_structure_id_char varchar(36);
    alter table t_cmts_cmtsresource add column new_structure_id int;
    alter table t_cmts_cmtsresource modify column new_path varchar(256);
    alter table t_cmts_cmtsresource add column stage_name varchar(30);
    alter table t_cmts_cmtsresource add column subject_name varchar(30);
    alter table t_cmts_cmtsresource add column new_stage_id varchar(30);
    alter table t_cmts_cmtsresource add column new_subject_id varchar(30);
    alter table t_cmts_cmtsresource add column new_user_id varchar(128);
    alter table t_cmts_cmtsresource add column new_user_name varchar(128);
    alter table t_cmts_cmtsresource add column new_thumb_status varchar(128);
    alter table t_cmts_cmtsresource add column new_preview_status varchar(128);
    alter table t_cmts_cmtsresource add column new_thumb_id varchar(128);

    alter table dsideal_db_tskp.t_resource_base add column from_Kp int;
    alter table dsideal_db_tskp.t_resource_info add column from_Kp int;
    alter table dsideal_db_tskp.t_resource_my_info add column from_Kp int;
    alter table dsideal_db_tskp.t_resource_structure add column from_kp int;

    alter table dsideal_db_tskp.t_resource_base drop column old_file_path;
    alter table dsideal_db_tskp.t_resource_base add column old_file_path varchar(256);

    select * from dsideal_db_tskp.t_resource_structure limit 1
    -- ======================================================================================================
    -- 媒体类型
    -- 修正一下实现完整对应
    update t_stype_mediatype set mediatype_name='图片' where mediatype_id='002';
    update t_stype_mediatype set mediatype_name='其他' where mediatype_id='007';

    -- 删除270个没有检查到的
    delete from t_cmts_cmtsresource where fileext not in (select extension_name from dsideal_db_tskp.t_resource_extension);
    -- 添加新表中对应的媒体类型ID
    update t_cmts_cmtsresource t1 inner join dsideal_db_tskp.t_resource_extension t2  on t1.fileext=t2.extension_name set  t1.new_mediatype_id=t2.extension_id;
    -- 添加新表中对应的媒体类型名称
    update t_cmts_cmtsresource t1 inner join dsideal_db_tskp.t_resource_extension t2  on t1.fileext=t2.extension_name set  t1.new_mediatype_name=t2.mediatype_name;

    -- 检查是不是存在不一致的地方 :OK
    -- select * from t_cmts_cmtsresource t1 where t1.fileext not in (select t2.EXTENSION_NAME  from dsideal_db_tskp.t_resource_extension t2 )
    -- ======================================================================================================
    -- 新的完整的路径
    update t_cmts_cmtsresource set mediatypeid='002';
    -- 旧资源
    update t_cmts_cmtsresource t1  set t1.new_path=CONCAT('D:/dsideal_cmts/Tomcat_7.0.34/webapps/cmts/uploadfiles/resources',t1.filepath) where t1.resfrom is null;
    -- 新资源
    update t_cmts_cmtsresource t1 set t1.new_path=concat(f_get_pathcontent(t1.stageid,t1.subjectid,t1.mediatypeid),t1.filepath) where t1.resfrom is not null;

    -- select f_get_pathcontent('0001','0017','002');
    --  select t1.stageid,t1.subjectid,t1.mediatypeid from t_cmts_cmtsresource t1 where t1.cmtsresourceid='002925AF-2807-4331-BBAC-C1B658E0BBD1'
    -- select * from t_cmts_disk t1 where t1.stage_id='0001' and t1.subject_id='0017' and t1.mediatype_id='002'
    -- select * from t_cmts_cmtsresource where new_path is null :6339条,难道要删除掉它们??
    delete from t_cmts_cmtsresource where new_path is null;
    -- 如何解释??
    -- select * from t_cmts_disk where subject_id>15
    -- select * from t_cmts_cmtsresource where subjectid>15
    -- select * from t_stype_subject where subject_id>15
    CREATE FUNCTION f_get_pathcontent(v_statge_id varchar(128),v_subject_id varchar(128),v_mediatypeid varchar(128))
     RETURNS varchar(512) CHARSET utf8
    BEGIN
         DECLARE v_app_name varchar(1000);    
         Select t1.path_content into v_app_name from t_cmts_disk t1 where t1.stage_id=v_statge_id and t1.subject_id=v_subject_id and t1.mediatype_id=v_mediatypeid;
         RETURN v_app_name;
    END
    -- ======================================================================================================
    -- 学段名称
    update t_cmts_cmtsresource t1 inner join t_stype_stage t2   on t1.stageid=t2.stage_id set  t1.stage_name=t2.stage_name ;
    -- 科目名称
    update t_cmts_cmtsresource t1 inner join t_stype_subject t2 on t1.subjectid=t2.subject_id set t1.subject_name=t2.subject_name ;
    -- 在新的表中的学段ID
    -- 目标的学段ID
    update t_cmts_cmtsresource t1 set t1.new_stage_id=4 where stageid='0001';
    update t_cmts_cmtsresource t1 set t1.new_stage_id=5 where stageid='0002';
    update t_cmts_cmtsresource t1 set t1.new_stage_id=6 where stageid='0003';
    -- 在新的表中的科目ID
    -- 目标的科目ID
    update t_cmts_cmtsresource t1 inner join dsideal_db_tskp.t_dm_subject t2 on t1.subject_name=t2.subject_name and t1.new_stage_id=t2.stage_id
    set t1.new_subject_id=t2.subject_id;
    -- ======================================================================================================
    -- ======================================================================================================
    -- 用户名称
    update t_cmts_cmtsresource t1 inner join dsideal_db_tskp.t_sys_loginperson t2   on t1.userid=t2.old_user_uuid set  t1.new_user_id=t2.person_id ;
    update t_cmts_cmtsresource t1 inner join dsideal_db_tskp.t_sys_loginperson t2   on t1.userid=t2.old_user_uuid set  t1.new_user_name=t2.person_name ;
    -- ======================================================================================================
    -- 根据扩展名更新一下此扩展名的缩略图和预览是不是要生成?
    update t_cmts_cmtsresource t1 inner join dsideal_db_tskp.t_resource_extension t2   on t1.fileext=t2.extension_name set  
    t1.new_thumb_status=t2.thumb_status , t1.new_preview_status=t2.preview_status , t1.new_thumb_id=t2.thumb_id ;
    -- ======================================================================================================
    -- 标识为来自开平
    -- ======================================================================================================
    -- 要求前端人员小蒙:将备课的类型修改为:
    -- 002    教案     1
    -- 003    学案     2   
    -- 006    微课堂   3
    -- 007    视频课堂 4
    -- 007    视频课堂 5
    -- ======================================================================================================
    -- 宽城的版权信息等需要修改。
    -- ======================================================================================================
    -- 最后记得要将t_resource_base  t_resource_info t_resource_my_info 的主键取消掉自动增长
    -- 应用类型:     app_type_id:2 默认是素材
    --                          res_type :2
                            -- 媒体类型:resource_type_name,resource_type
                            -- meterial_type:和媒体类型一样
    --                          bk_type,bk_type_name
                            -- release_status:1
                          -- parent_structure_name:-1
                          -- reource_size_int :-1

    -- 备课类型:    
    -- 001    课件     1
    -- 002    教案     2
    -- 003    学案     3   
    -- 006    微课堂   4
    -- 007    视频课堂 5
    -- ======================================================================================================
    -- 目标的版本ID
    -- 新的版本名称
    delete from t_cmts_cmtsresource where nodeid not in (select node_id from dsideal_db_tskp.t_resource_structure_new);
    -- ======================================================================================================
    -- ======================================================================================================
    -- ======================================================================================================
    -- ======================================================================================================
    -- 下面是要执行的语句
    -- 1、
    -- update t_cmts_cmtsresource  t1 inner join dsideal_db_tskp.t_resource_structure_new  t2 on t1.versionid=t2.version_id
    -- set t1.new_scheme_id_char=t2.scheme_id_char,t1.new_scheme_id_int=t2.scheme_id_int;

    -- 2、
    -- update t_cmts_cmtsresource  t1 inner join dsideal_db_tskp.t_resource_structure_new  t2 on t1.nodeid=t2.node_id
    -- set t1.new_structure_id=t2.structure_id,t1.new_structure_code=t2.structure_code,t1.new_structure_id_char=t2.structure_id_char;

    -- 检查t_resource_structure_new的合法性
    select distinct t1.nodeid from t_cmts_cmtsresource t1 where t1.nodeid not in (select t2.node_id from dsideal_db_tskp.t_resource_structure_new t2);
    select count(distinct t1.nodeid) from t_cmts_cmtsresource t1 ;

    select count(1) from dsideal_db_tskp.t_resource_structure_new;

    select t1.structure_id from dsideal_db_tskp.t_resource_structure_new t1 where t1.structure_id
     not in (select t2.structure_id from dsideal_db_tskp.t_resource_structure t2);

    -- 3、
    insert into dsideal_db_tskp.t_resource_base
    (
                -- 1
                resource_id_char,resource_title,resource_size,resource_size_int,
                resource_type,resource_type_name,resource_category,resource_page,
                create_time,person_name,create_person,b_use,update_logo,ts,

                -- 4
                source_id,extension,file_id,file_md5,file_sha1,thumb_id,
                thumb_md5,thumb_sha1,pinyin,product_id,scheme_id_char,
                scheme_id,structure_code,structure_id_char,structure_id,

                -- 7
                material_type,is_single,is_old,preview_status,down_count,
                check_status,check_message,thumb_status,old_file_path,
                is_multifile,chuli,is_3_2,parent_name,width,height,

                -- 10
                for_urlencoder_url,for_iso_url,release_status,res_type,
                bk_type,bk_type_name,
                m3u8_status,m3u8_url,stage_id,subject_id ,from_Kp
    )
    select     t1.nodeid,
                    -- 1
                    t1.cmtsresourceid,t1.title,-1,-1,                            -- 资源ID GUID   标题  文件尺寸 文件尺寸大小
                    t1.new_mediatype_id,t1.new_mediatype_name,-1,0,    -- 媒体类型 媒体类型    给平台使用-1,资源页数
                    t1.createtime,    t1.new_user_name,        t1.new_user_id    ,    1,'-1','2014051914330000833',        -- 用户ID         用户姓名                 创建时间                
                    
                    -- 4
                  1,t1.fileext,'','','',new_thumb_id,                -- 扩展名
                    '','','','-1',t2.scheme_id_char,
                    t2.scheme_id_int,t2.structure_code,t2.structure_id_char,t2.structure_id,
                    
                    -- 7
                    t1.new_mediatype_id,1,-1,t1.new_preview_status,0,
                    1,'',t1.new_thumb_status,t1.new_path,
                    t1.ismultifile,-1,-1,'',0,0,
                    
                    -- 10
                    '','',1,2,
                    (case categoryid when '001' then 1 when '002' then 2 when '003' then 3 when '006' then 4 when '007' then 5 end),
                    (case categoryid when '001' then '课件' when '002' then '教案' when '003' then '学案' when '006' then '微课堂' when '007' then '视频课堂' end),
                    -1,'',t1.new_stage_id,    -- 目标库的学段
                    t1.new_subject_id,1      -- 目的库的学科                        
                    
            from t_cmts_cmtsresource t1 , dsideal_db_tskp.t_resource_structure t2
            where        t1.nodeid=t2.node_id and         t1.isdelete=0 and t1.new_path is not null;
    -- -==================================================================================================
    -- select * from dsideal_db_tskp.t_resource_structure_new limit 1
    -- 4、
    insert into dsideal_db_tskp.t_resource_info
    (
                 resource_id_int,resource_id_char,resource_title,resource_type_name,
                 resource_format,resource_page,resource_size,resource_size_int,create_time,
                 down_count,file_id,thumb_id,resource_type,structure_id,person_id,person_name,identity_id,
                
                 group_id,preview_status,scheme_id_int,ts,thumb_status,update_ts,for_urlencoder_url,for_iso_url,
                 width,height,parent_structure_name,release_status,res_type,bk_type,bk_type_name,material_type,m3u8_status,
                 m3u8_url,app_type_id,stage_id,subject_id,from_kp
    )
    select t1.resource_id_int,t1.resource_id_char,t1.resource_title,t1.resource_type_name,
                 t1.extension,t1.resource_page,t1.resource_size,t1.resource_size_int,t1.create_time,
                 t1.down_count,t1.file_id,t1.thumb_id,t1.resource_type,t1.structure_id,t1.create_person,t1.person_name,5,
                 2,t1.preview_status,t1.scheme_id,t1.ts,t1.thumb_status,-1,t1.for_urlencoder_url,t1.for_iso_url,
                 t1.width,t1.height,t1.parent_name,t1.release_status,t1.resource_type,t1.bk_type,t1.bk_type_name,t1.material_type,t1.m3u8_status,
                t1.m3u8_url,2,t1.stage_id,t1.subject_id,t1.from_kp
     from dsideal_db_tskp.t_resource_base t1 where from_kp=1;
    -- ======================================================================================================
    -- 5、
    insert into dsideal_db_tskp.t_resource_my_info
    (
            resource_id_int,resource_id_char,resource_title,resource_type,resource_size_int,resource_format,
            person_id,identity_id,resource_page,ts,down_count,type_id,update_ts,structure_id,scheme_id_int,preview_status,
            thumb_status,for_urlencoder_url,for_iso_url,table_pk,resource_type_name,file_id,thumb_id,create_time,resource_size,
            group_id,width,height,parent_structure_name,down_type,res_type,bk_type,bk_type_name,m3u8_status,m3u8_url,
            app_type_id,b_delete,stage_id,subject_id
    )
    select t1.resource_id_int,t1.resource_id_char,t1.resource_title,t1.resource_type,t1.resource_size_int,t1.extension,
               t1.create_person,5,t1.resource_page,t1.ts,t1.down_count,6,-1,t1.structure_id,t1.scheme_id,t1.preview_status,
    t1.thumb_status,t1.for_urlencoder_url,t1.for_iso_url,t1.resource_id_int,t1.resource_type_name,t1.file_id,t1.thumb_id,t1.create_time,t1.resource_size,
                2,t1.width,t1.height,t1.parent_name,'1',2,t1.bk_type,t1.bk_type_name,t1.m3u8_status,t1.m3u8_url,
                2,0,t1.stage_id,t1.subject_id
     from dsideal_db_tskp.t_resource_base t1 where from_kp=1;
    -- ======================================================================================================
    -- ======================================================================================================
    -- ======================================================================================================
    delete from dsideal_db_tskp.t_resource_base where from_kp=1;
    delete from dsideal_db_tskp.t_resource_info where from_kp=1;
    delete from dsideal_db_tskp.t_resource_my_info where from_kp=1;


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  • 原文地址:https://www.cnblogs.com/littlehb/p/4335557.html
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