已知一个excel数表，和某一个自变量值，在数表中自动寻找自变量值上下相邻值，返回直线插值-Known an excel table, and a self-variable value, automatically find a few tables from the variable values ​ ​ of the upper and lower adjacent value to return to the straight-line interpolation

绝对原创，对新手有很大的借鉴学习的作用，ACCESS数据库，功能包含登陆，查询，数据库各种操作，打印，导出EXCEL，利用EXCEL模版动态导出数据库，当初我学习这些功能可是花费N年的时间哟，当初如果我发现这些代码少走N多弯路了-Absolutely original, has great reference to learn, for the novice ACCESS database, function contain login, query, database operation, p