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如何使用razor(asp.net)将图像插入数据库

[英]How to insert image into database using razor(asp.net)

I am working on web pages(razor) asp.net using Webmatrix environment. 我正在使用Webmatrix环境在webpages(razor)asp.net上工作。 I am trying to insert uploaded image path into database so i confuse which variable should be pass to query to make the path inserted into table. 我正在尝试将上传的图像路径插入数据库,因此我混淆了应该将哪个变量传递给查询以将路径插入表中。 here is my code: 这是我的代码:

int numFiles = Request.Files.Count;
  string fileName="";
     if(IsPost)
     {
         for(int i =0; i < numFiles; i++) {
        var uploadedFile = Request.Files[i];
          if (uploadedFile != null) 
        { 
        fileName= Path.GetFileName(uploadedFile.FileName); 
        uploadedFile.SaveAs(Server.MapPath(Path.Combine("~/documents/", fileName))); 
        } 
        }
     }

Here is my query to insert into database but i dont know what how o insert the path into database.

int numFiles = Request.Files.Count;
  string fileName="";
     if(IsPost)
     {
         for(int i =0; i < numFiles; i++) {
        var uploadedFile = Request.Files[i];
          if (uploadedFile != null) 
        { 
        fileName= Path.GetFileName(uploadedFile.FileName); 
        uploadedFile.SaveAs(Server.MapPath(Path.Combine("~/documents/", fileName))); 
        } 
        }
     }

To store image in database you just need insert particular image location (in the form of string) on the server of your image into database table. 要将图像存储在数据库中,您只需要将图像服务器上的特定图像位置(以字符串形式)插入数据库表即可。

for example: to store "photo.jpg" in the database first upload it to your server, next get the path of image at your server, save the path in the database table(ex: INSERT INTO table_name VALUES (....,Path,...);) 例如:要将“ photo.jpg”存储在数据库中,首先将其上传到服务器,然后在服务器上获取图像的路径,然后将该路径保存在数据库表中(例如:INSERT INTO table_name VALUES(....,路径,...);)

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