2019-08-02

List results = new List();
if (table == null || table.Rows.Count == 0)
    return results;

#region 循环外变量声明处
Mixinfo element = new Mixinfo(table.Rows[0]); //记录对象
int flowno   = element.FlowNo, //流程号
    mixno    = element.MixNo,  //混料单号
    count    = 0,              //已保存的记录数量
    totalp   = 0,              //上个循环的总吨数向下取整
    total    = 0,              //当前循环的总吨数向下取整
    increase = 0;              //当前循环增加的整数吨
string claimer1 = element.Claimer_First.ClaimerCode, claimer2 = element.Claimer_Last.ClaimerCode; //两台大机代码
double accumu1 = 0,       accumu2 = 0,        //上个循环中两台大机累积量
       accumu_inton1 = 0, accumu_inton2 = 0, //在上个整吨中两台大机所占的累积量
       diff1 = 0,         diff2 = 0,          //上个循环中两台大机的比例差值
       accumu_offset1 = element.Claimer_First.Accumulation, //先启动大机累积量的校准值（当起始累积量不为零时）
       accumu_offset2 = element.Claimer_Last.Accumulation;  //后启动大机累积量的校准值（当起始累积量不为零时）
List col = new List(); //每个循环的sql语句集合
#endregion

Console.WriteLine(string.Format("待转换记录条数：{0}，大机1 {1}，大机2 {2}", table == null ? 0 : table.Rows.Count, claimer1, claimer2));
foreach (DataRow dataRow in table.Rows)
{
    col.Clear();
    totalp = results.Count; //已计算出的吨数

    #region 循环内变量声明处
    Mixinfo info = new Mixinfo(dataRow);
    ReclaimerLite first = info.Claimer_First, last = info.Claimer_Last;
    double delta1 = first.Accumulation - accumu1, delta2 = last.Accumulation - accumu2; //两台大机累积量的变化
    //假如累积量降低，修正校准值（达到计算纯增长量的作用）
    if (delta1 < 0)
        accumu_offset1 += delta1;
    if (delta2 < 0)
        accumu_offset2 += delta2;

    //对两台大机的累积量进行校准
    first.Accumulation -= accumu_offset1;
    last.Accumulation -= accumu_offset2;

    double accumut  = first.Accumulation + last.Accumulation, //两台大机的总累计吨数
           acadded1 = first.Accumulation - accumu1, acadded2 = last.Accumulation - accumu2, //两台大机增加的累积量
           //TODO 当大机增加吨数为0时如何计算每吨比例差值
           diffa1 = first.Accumulation == accumu1 ? 0 : (first.Diff - diff1) / acadded1, //先起大机每整吨的平均比例差值
           diffa2 = last.Accumulation  == accumu2 ? 0 : (last.Diff  - diff2) / acadded2; //后起大机每整吨的平均比例差值
    total = (int)accumut; //目前已有的吨数（整吨）
    increase = total - totalp; //本循环增加的整吨数（自上个整吨数增加的累积量向下取整）
    double increase_real = accumut - totalp; //当前循环自上个整吨后增加的吨数
    double acintonadded_mean1 = (first.Accumulation - accumu_inton1) / increase_real, acintonadded_mean2 = (last.Accumulation - accumu_inton2) / increase_real;
    string time = first.TimeString; //时间为主机该条数据的保存时间
    #endregion

    Console.WriteLine("NO.{0}   流程号：{1}，总吨：{2}，吨1：{3}，吨2：{4}，差1：{5}，差2：{6}，时间：{7}", Mixinfo.Counter++, flowno, total, first.Accumulation, last.Accumulation, first.Diff, last.Diff, time);
    for (int i = 1; i <= increase; i++)
    {
        accumu_inton1 += acintonadded_mean1;
        accumu_inton2 += acintonadded_mean2;
        string sqlString = string.Format(@"insert into
            {13} (flowno, mixno, total, claimer1, prop1, accumu1, diff1, claimer2, prop2, accumu2, diff2, savetime, workid) values ({0}, {1}, {2}, '{3}', {4}, {5}, {6}, '{7}', {8}, {9}, {10}, to_date('{11}', 'yyyy-mm-dd hh24:mi:ss'), '{12}')", flowno, mixno, i + totalp, claimer1, first.Proportion, accumu_inton1, diffa1, claimer2, last.Proportion, accumu_inton2, diffa2, time, info.WorkId, Base.StatTable);

        col.Add(sqlString);
        results.Add(sqlString);
        //count += Base.DataService.Provider.ExecuteSql(sqlString);
    }
    if (Base.DataService.Provider.ExecuteSqlTrans(col))
        count += col.Count;
    Console.WriteLine("已保存：{0}", count);
    accumu1 = first.Accumulation;
    accumu2 = last.Accumulation;
    diff1 = first.Diff;
    diff2 = last.Diff;
}
Console.WriteLine(string.Format("吨数：{0}，保存记录条数：{1}", total, count));