在C#中動(dòng)態(tài)修改ConnectionStrings的內(nèi)容,可以通過以下步驟實(shí)現(xiàn):
using System.Configuration;
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
ConnectionStringsSection connectionStringsSection = config.ConnectionStrings;
ConnectionStringSettings connectionString = connectionStringsSection.ConnectionStrings["MyConnectionString"];
connectionString.ConnectionString = "NewConnectionString";
config.Save(ConfigurationSaveMode.Modified);
總的來說,以上步驟將會(huì)幫助您在C#中動(dòng)態(tài)修改ConnectionStrings的內(nèi)容。