Question

我在网络上共享C＃程序时遇到问题。

我安装了SQL Server 2008 R2并启用了TCP / IP和远程连接，我也可以使用sqlcmd -U usr -P pwd -S 192.168.1.11\SQLEXPRESS连接到服务器，没有任何问题但是当我更改连接字符串时这样：

192.168.1.11\SQLEXPRESS;initial catalog=HouseTrade;User ID=usr;Password=pwd;

程序无法连接到数据库。

您是否有任何想法在网络中分享此计划？

Answer 1

如果您正在询问如何使用目录名称调用SQLCMD

sqlcmd -U usr -P pwd -d HouseTrade -S 192.168.1.11\SQLEXPRESS

如果这不是您要求的，请编辑您的问题以明确

sqlcmd 
   -a packet_size
   -A (dedicated administrator connection)
   -b (terminate batch job if there is an error)
   -c batch_terminator
   -C (trust the server certificate)
   -d db_name
   -e (echo input)
   -E (use trusted connection)
   -f codepage | i:codepage[,o:codepage] | o:codepage[,i:codepage]
   -h rows_per_header
   -H workstation_name
   -i input_file
   -I (enable quoted identifiers)
   -k[1 | 2] (remove or replace control characters)
   -K application_intent
   -l login_timeout
   -L[c] (list servers, optional clean output)
   -m error_level
   -M multisubnet_failover
   -N (encrypt connection)
   -o output_file
   -p[1] (print statistics, optional colon format)
   -P password
   -q "cmdline query"
   -Q "cmdline query" (and exit)
   -r[0 | 1] (msgs to stderr)
   -R (use client regional settings)
   -s col_separator
   -S [protocol:]server[\instance_name][,port]
   -t query_timeout
   -u (unicode output file)
   -U login_id
   -v var = "value"
   -V error_severity_level
   -w column_width
   -W (remove trailing spaces)
   -x (disable variable substitution)
   -X[1] (disable commands, startup script, environment variables and optional exit)
   -y variable_length_type_display_width
   -Y fixed_length_type_display_width
   -z new_password 
   -Z new_password (and exit)

   -? (usage)

更多细节可以在这里找到的 http://technet.microsoft.com/en-us/library/ms162773.aspx

Answer 2

我找到了解决方案。我们可以添加访客用户并获得足够的权限之后我们可以使用这个连接字符串：

data source=ip\SQLEXPRESS;initial catalog=HouseTrade;integrated security=true;

在网络上共享C＃程序

2 个答案: