常用方法
常用方法
常用方法
常用方法
public string DeleteThisBook(string bookID) { if (aBookGateway.DeleteThisBook(bookID)) { return("Delete Successful"); } return("Something Wrong"); }
public string DeleteThisBook(string bookID) { if (aBookGateway.DeleteThisBook(bookID)) { return("Delete Successful"); } return("Something Wrong"); }