在VS 2003轉(zhuǎn)換2005時,項(xiàng)目里會出現(xiàn)原來2003里過時的配置文件引用的類,如下:
System.Configuration.ConfigurationSettings.AppSettings 已過時 警告:"System.Configuration.ConfigurationSettings.AppSettings”已過時:“This method is obsolete, it has been replaced by System.Configuration!System.Configuration.ConfigurationManager.AppSettings”
注意:默認(rèn)沒有引用ConfigurationManager類,所以找不到System.Configuration命名空間的 ConfigurationManager類。
解決:
首先,添加對System.Configuration.dll 文件的引用;
其次,再將"System.Configuration.ConfigurationSettings.GetConfig替換為System.Configuration.ConfigurationManager.GetSection;
最后,將“System.Configuration.ConfigurationSettings.AppSettings”替換為System.Configuration.ConfigurationManager.AppSettings”。
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