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public void SetTextWatermark(XtraReport report) { // Adjust text watermark settings. report.Watermark.Text = "内部资料请勿外泄"; report.Watermark.TextDirection = D... 阅读全文
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using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.... 阅读全文
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// GridControl 数据导出对应的格式 DevExpress.XtraGrid.Views.Grid.GridView view = gridControl1.MainView as DevExpress.XtraGrid.Views.Grid.GridView; if (view != null) ... 阅读全文
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// 字符串常量池 String s1 = "java"; String s2 = "疯狂"; String s3 = "java疯狂"; String s4 =s1+s2; String s5= new String("java疯狂"); String s6 ="java"+"疯狂"; ... 阅读全文
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public void populate(Map map, Person user) throws Exception { BeanInfo info = Introspector.getBeanInfo(user.getClass()); // 获取属性的描述 PropertyDescriptor [] pds = info.getPropert... 阅读全文
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import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.ser 阅读全文