回答

0

您可以連接字符串

public MyContext(): DbContext 
{ 
    Public MyContext(){}; 
    Public MyContext(string connectionString):base(connection){}; 
} 

初始化的DbContext和用來初始化象下面這樣:

var firstBranch = new MyContext("firstBranchConnection"); 
var secondBranch = new MyContext("secondBranchConnection"); 
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