摘要: 消息对话框(Alert) JavaFX的Alert类别其实就是我们熟知的MessageDialog,根据消息类型的不同,分为几种不同的AlertType,在显示时也会有不同的图标以及不同的按钮。分类可列表如下: None:不分类的消息。常用于显示使用说明。 Information:一般的提示消息。常 阅读全文
posted @ 2024-08-03 22:36 psy5choit 阅读(405) 评论(0) 推荐(0)
摘要: https://www.codenong.com/cs110392568/ 阅读全文
posted @ 2023-06-14 15:48 psy5choit 阅读(19) 评论(0) 推荐(0)
摘要: CREATE TABLE customers_1 ( first_name VARCHAR(25) key, last_name VARCHAR(25), street_1 VARCHAR(30), street_2 VARCHAR(30), city VARCHAR(15), renewal DA 阅读全文
posted @ 2023-05-17 10:56 psy5choit 阅读(13) 评论(0) 推荐(0)
摘要: SELECT reltuples::bigint AS EstimatedCount FROM pg_class WHERE oid = '\"${schemaName}\".\"${tableName}\"'::regclass 阅读全文
posted @ 2023-05-11 14:49 psy5choit 阅读(62) 评论(0) 推荐(0)
摘要: SELECT reltuples::bigint AS EstimatedCountFROM pg_classWHERE oid = 'dw_oml_ptl.sjtt_tb_train_student_info'::regclass PGXC_CLASS系统表存储每张表的复制或分布信息。PGXC_C 阅读全文
posted @ 2023-05-10 10:14 psy5choit 阅读(142) 评论(0) 推荐(0)
摘要: create table "jg_jgdx_cdcs_place" ( "stat_dt" date NULL,"cd_id" varchar(100) NOT NULL,"start_date" date NOT NULL , CONSTRAINT "jg_jgdx_cdcs_place_pkey 阅读全文
posted @ 2023-05-09 20:33 psy5choit 阅读(24) 评论(0) 推荐(0)
摘要: create table "schema_yvh"."t3070220000020_000059_v1" ( "id" varchar(32) NOT NULL,"f3070220000020_000059001" varchar(400) default NULL::character varyi 阅读全文
posted @ 2023-05-06 18:00 psy5choit 阅读(43) 评论(1) 推荐(0)
摘要: excuteUpate, cost --> 25ms ,execute excuteUpate sql --> create table "schema_yvh"."flow_answer" ( "module_type" varchar(50) ,"transact_type" varchar(1 阅读全文
posted @ 2023-05-05 20:28 psy5choit 阅读(38) 评论(0) 推荐(0)
摘要: aYhAFjjtp3uQZmeLzF3S4H6eTbOgmru0jxYErPCvgmkhkn0D8N2yY6ULK8oT3fnpoEu7GPny7csN sXL1g+D+8xR++/L8ePsVLUj4du5AMZORr2xGaGKG2rXa3NEoIiEAHSp4a6cQgMMbIspeOy7dY 阅读全文
posted @ 2023-04-24 16:24 psy5choit 阅读(251) 评论(0) 推荐(0)
摘要: qq音乐提供了 linux 版本,下载之后需要赋予可执行权限,如果启动闪退,可以加 --no-sandbox 参数以非沙盒模式启动。 阅读全文
posted @ 2023-04-23 09:46 psy5choit 阅读(74) 评论(0) 推荐(0)