PDF webpage display: Question about opening a Chinese file using the PDF plug-in for object tags (Web Development)

Embed object tags into ie using the PDF plug-in <Div id = showdiv Style = "Z-INDEX: 0; left: 10px; width: 10px; position: absolute; top:-30px; Height: 10px"> <Object classid = "CLSID: CA8A9780-280D-11CF-A24D-444553540000" width = "1000" Height = "700" border = "0" Top = "-10" name = "pdf"> <Param name = "toolbar" value = "false"> <Param name = "_ version" value = "65539">   <Param name = "_ extentx" value = "20108">   <Param name = "_ extenty" value = "10866">   <Param name = "_ stockprops" value = "0">   <Param name = "src" value = "<% = filename %>"> </Object> <Input type = button name = print value = "print" onclick = "pdf. Print ()"> <Input type = button name = test value = "close" onclick = "window. Close ()"> </Div> When the filename variable is an English name, such as 123.small, 123.pdf will be admitted to the same directory, but it cannot be opened when it is a Chinese name (such as: office software product testing standard and evaluation standard set. Solution Use the getrealpath ("./") of JSP; Use server. mappath ("./"). Replace ('\', '/') of Asp.net ('\\','/'); The combination of the current path and filename can be found in the value to solve the Chinese problem. It takes a long time to test this problem. I hope that it will be helpful if you encounter such a similar problem later. If it is useful, just like it!