摘要: 原文地址:http://hi.baidu.com/lj2tj/item/557d8d1a65adfa721009b58b----------------------------------------------------------------------------------------------Canvas 画圆W3School中对Canvas的画圆方法的描述如下:语法arc(x,y,radius,startAngle,endAngle,counterclockwise)x,y描述弧的圆形的圆心的坐标。radius描述弧的圆形的半径。startAngle,endAngle沿着圆指定 阅读全文
posted @ 2014-02-08 16:49 JIN__JIN 阅读(596) 评论(0) 推荐(0)
摘要: 起飞网 http://www.qeefee.com/category/extjs Qi Fei's Blog http://www.cnblogs.com/youring2/archive/2013/08/20/3269503.html 慕课网 http://www.imooc.com/ 阅读全文
posted @ 2014-02-08 14:29 JIN__JIN 阅读(117) 评论(0) 推荐(0)
摘要: #region 导入excel 返回Dataset public DataSet ExecleDataSet(string filename, string file, string Type) { string strConn = ""; if (Type.Equals(".xlsx")) { strConn = "Provider=Microsoft.Ace.OleDb.12.0;Data Source=" + filename + ... 阅读全文
posted @ 2014-02-08 10:29 JIN__JIN 阅读(340) 评论(0) 推荐(0)
摘要: 原帖地址:http://bbs.csdn.net/topics/310230098-----------------------------------------------------------------------------------------------------我的excel是2003版本的,里边有sheet1、sheet2两个工作表,当使用GetOleDbSchemaTable获取表Schema时,结果是4个,分别为:sheet1sheet1$sheet2sheet2$代码如下stringcnnString=string.Format("Provider=Mi 阅读全文
posted @ 2014-02-08 10:06 JIN__JIN 阅读(775) 评论(0) 推荐(0)