摘要:
PrintDialog BS = new PrintDialog(); int x = BS.PrinterSettings.DefaultPageSettings.PaperSize.Width;//打印机默认纸张大小 int y = BS.PrinterSettings.DefaultPageS 阅读全文
posted @ 2018-10-18 16:28
A-GREATE-USERNAME
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摘要:
修改表tax_version添加up_content属性为text类型非空,注释为“更新内容”,字段添加再“name”属性后面 ALTER TABLE `tax_version` ADD `up_content` TEXT NOT NULL COMMENT '更新内容' AFTER `name`; 阅读全文
posted @ 2018-10-18 08:50
A-GREATE-USERNAME
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