摘要:
去掉ExcelConnection类中的几个构造函数中licenseManager.Verify()代码,去掉ExcelConnection.Open方法中的抛出异常:Open方法修改后的代码应该是publicoverridevoidOpen(){try{stringstr=y.d(this.GetType().AssemblyQualifiedName);if(str==null){}if(y.c(str)!=y.n){}this.l=ConnectionState.Connecting;this.a(this.i,this.p);this.l=ConnectionState.Open;}c 阅读全文