常用方法
常用方法
常用方法
常用方法
public static string CheckDataBaseState() { string r = "F"; if (ism.CheckDataConnection()) { r = "S"; } else { r = "F"; } return r; }
public static string CheckDataBaseState() { string r = "F"; if (ism.CheckDataConnection()) { r = "S"; } else { r = "F"; } return r; }