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Invoke(new MethodInvoker(delegate { //todo })); 阅读全文
posted @ 2011-11-29 11:30
lixw1985
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<HTML><HEAD><title>******上传文件大小的限制和判断***********</title><script language="javascript" type="text/javascript">function getFileSize(filename){ // var filename = document.all('fileup').value; //获得上传文件的物理路径 if(filename =='') { alert(" 阅读全文
posted @ 2011-11-29 10:40
lixw1985
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if (this.FileUpload1.HasFile) { string name = FileUpload1.PostedFile.FileName; string contentType = FileUpload1.PostedFile.ContentType; int contentLength = FileUpload1.PostedFile.ContentLength;string cmdText = "insert into Files2 ( Name, ContentType, ContentLength, Data)" + "values (@ 阅读全文
posted @ 2011-11-29 10:34
lixw1985
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数据库字段类型为image,text,ntextif (this.FileUpload1.HasFile){ string name = FileUpload1.PostedFile.FileName; string contentType = FileUpload1.PostedFile.ContentType; int contentLength = FileUpload1.PostedFile.ContentLength;string cmdText = "insert into Files ( Name, ContentType, ContentLength, Data)&q 阅读全文
posted @ 2011-11-29 10:33
lixw1985
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