app.config conn字符串失败. [英] app.config conn string failure.
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问题描述
我决定将我的连接字符串放入app.config中，最终对其进行编码，然后从那里使用它们.这是其中之一的外观:
| < connectionStrings > |
| < 添加 名称 = " ComeAndGet.Properties.Settings. Setting.connStrCentrContr" |
| connectionString = ""; DataSource =.\ SQLEXPRESS; AttachDbFilename = | DataDirectory | \ CentralControl.mdf; Integrated Security = True; Connect Timeout = 30; User Instance = False' /font> |
| providerName = <字体样式="color:blue">" System.Data.SqlClient" /> |
| <connectionStrings> |
| <add name="ComeAndGet.Properties.Settings.Setting.connStrCentrContr" |
| connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\CentralControl.mdf;Integrated Security=True;Connect Timeout=30;User Instance=False" |
| providerName="System.Data.SqlClient" /> |
推荐答案
我认为您不应该在| DataDirectory |
之后加上反斜线；不过，这只是个猜测；我从未使用过| DataDirectory |我自己.
-史蒂夫
I don't think you're supposed to have a backslash after |DataDirectory|
That's just a guess, though; I've never used |DataDirectory| myself.
-Steve
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