解决锐速云验证码请求路径错误问题

nginx.conf

@@ -62,10 +62,14 @@ http {
                     return ngx.exit(ngx.HTTP_NOT_FOUND)
                 end
                 local current_uri = ngx.var.uri
-                -- 判断是不是蒙城网站的验证码
+                local clean_uri = current_uri
+                if string.sub(current_uri, 1, 10) == "/fileserver/" then
+                    clean_uri = string.sub(current_uri, 11) -- 去掉前10个字符 "/fileserver/"
+                end
                 local filepath
+                -- 判断是蒙城网站的验证码或者锐速云验证码
                 if filename == "1710935454" or filename == "3568918852.aspx" then
-                    filepath = ngx.var.root_path .. current_uri
+                    filepath = ngx.var.root_path .. clean_uri
                 else
                     filepath = ngx.var.root_path .. "/resources/default/" .. filename
                 end