想给这个指标增加报警功能，但是在两线粘连的情况下无法正常报警，出现多空同时报警且不能发出声音的情况，请高手给予修改并指教。
要求在两线交叉后的第二根K线时发出报警声音，如果可能的话控制报警次数为5次并发送1次邮件报警。
#property copyright \"Copyright ?2006, Hu.\"
#property link \"\"
#property indicator_separate_window
#property indicator_buffers 6
#property indicator_color1 Red
#property indicator_color2 Green
#property indicator_color3 Blue
#property indicator_color4 Salmon
#property indicator_color5 Yellow
#property indicator_color6 White
#property indicator_level1 0
#property indicator_level2 10000
extern bool bTrend = FALSE;
double g_ibuf_80[];
double g_ibuf_84[];
double g_ibuf_88[];
double g_ibuf_92[];
double g_ibuf_96[];
double g_ibuf_10000[];
extern int EMA_Period1 = 9;
extern int EMA_Period2 = 3;
extern int EMA_Period3 = 30;
extern int EMA_Period4 = 5;
extern int SMA_Period1 = 34;
extern int SMA_Period2 = 89;
extern int LH_Period1 = 34;
extern int LH_Period2 = 89;
extern int LH_Period3 = 250;
extern bool alert_folkupb = FALSE;
extern bool alert_folkdwb = FALSE;
int gi_114 = 0;
int gi_118 = 0;
int init() {
SetIndexStyle(0, DRAW_LINE);
SetIndexBuffer(0, g_ibuf_80);
SetIndexLabel(0, \"BDC\");
SetIndexStyle(1, DRAW_LINE);
SetIndexBuffer(1, g_ibuf_84);
SetIndexLabel(1, \"BDD\");
SetIndexStyle(2, DRAW_LINE);
SetIndexBuffer(2, g_ibuf_88);
SetIndexLabel(2, \"BDE\");
SetIndexStyle(3, DRAW_LINE);
SetIndexBuffer(3, g_ibuf_92);
SetIndexLabel(3, \"BDF\");
SetIndexStyle(4, DRAW_LINE);
SetIndexBuffer(4, g_ibuf_96);
SetIndexLabel(4, \"中期趋势\");
SetIndexStyle(5, DRAW_LINE);
SetIndexBuffer(5, g_ibuf_10000);
SetIndexLabel(5, \"长期趋势\");
IndicatorShortName(\"BDQS BDC: BDD: BDE: BDF:\" + \"中期趋势:kw\" + \"长期趋势:km\" + \"风险区:80,\" + \"安全区:20\");
return (0);
}
int deinit() {
return (0);
}
int start() {
int l_count_12;
double ld_20;
double l_low_28;
double l_high_36;
double ld_92;
double ld_10000;
double ld_unused_108;
int li_0 = IndicatorCounted();
if (li_0 < 0) return (-1);
if (li_0 > 0) li_0--;
int li_4 = Bars - li_0;
double ld_116 = 2.0 / (EMA_Period1 + 1);
double ld_124 = 2.0 / (EMA_Period2 + 1);
double ld_132 = 2.0 / (EMA_Period3 + 1);
double ld_140 = 2.0 / (EMA_Period4 + 1);
for (int li_8 = li_4; li_8 >= 0; li_8--) {
ld_10000 = 0;
ld_unused_108 = 0;
ld_20 = (2.0 * Close[li_8] + High[li_8] + Low[li_8]) / 4.0;
l_low_28 = Low[iLowest(NULL, 0, MODE_LOW, LH_Period1, li_8)];
l_high_36 = High[iHighest(NULL, 0, MODE_HIGH, LH_Period1, li_8)];
if (l_high_36 - l_low_28 == 0.0) ld_92 = 0;
else ld_92 = 10000.0 * ((ld_20 - l_low_28) / (l_high_36 - l_low_28));
if (li_8 == Bars - 2) {
ld_20 = (2.0 * (Close[li_8 + 1]) + (High[li_8 + 1]) + (Low[li_8 + 1])) / 4.0;
l_low_28 = Low[li_8 + 1];
l_high_36 = High[li_8 + 1];
if (l_high_36 - l_low_28 == 0.0) ld_92 = 0;
else ld_92 = 10000.0 * ((ld_20 - l_low_28) / (l_high_36 - l_low_28));
g_ibuf_80[li_8] = ld_92;
g_ibuf_88[li_8] = ld_92;
g_ibuf_84[li_8] = g_ibuf_80[li_8];
g_ibuf_92[li_8] = ld_92;
} else {
g_ibuf_80[li_8] = ld_92 * ld_116 + (g_ibuf_80[li_8 + 1]) * (1 - ld_116);
g_ibuf_88[li_8] = ld_92 * ld_132 + (g_ibuf_88[li_8 + 1]) * (1 - ld_132);
ld_92 = 0.667 * (g_ibuf_80[li_8 + 1]) + 0.333 * g_ibuf_80[li_8];
g_ibuf_84[li_8] = ld_92 * ld_124 + (g_ibuf_84[li_8 + 1]) * (1 - ld_124);
g_ibuf_92[li_8] = g_ibuf_88[li_8] * ld_140 + (g_ibuf_92[li_8 + 1]) * (1 - ld_140);
}
if (bTrend == TRUE) {
ld_20 = Close[li_8];
l_low_28 = Low[iLowest(NULL, 0, MODE_LOW, LH_Period2, li_8)];
l_high_36 = High[iHighest(NULL, 0, MODE_HIGH, LH_Period2, li_8)];
if (l_high_36 - l_low_28 == 0.0) ld_92 = 0;
else ld_92 = 10000.0 * ((ld_20 - l_low_28) / (l_high_36 - l_low_28));
if (li_8 >= Bars - SMA_Period1) {
l_count_12 = 0;
for (int li_16 = li_8; l_count_12 < SMA_Period1; li_16++) {
ld_20 = Close[li_16];
l_low_28 = Low[iLowest(NULL, 0, MODE_LOW, LH_Period2, li_16)];
l_high_36 = High[iHighest(NULL, 0, MODE_HIGH, LH_Period2, li_16)];
if (l_high_36 - l_low_28 == 0.0) ld_92 = 0;
else ld_92 = 10000.0 * ((ld_20 - l_low_28) / (l_high_36 - l_low_28));
ld_10000 += ld_92;
g_ibuf_96[li_16] = 0;
l_count_12++;
}
} else ld_10000 = (g_ibuf_96[li_8 + 1]) * (SMA_Period1 - 1) + ld_92;
g_ibuf_96[li_8] = ld_10000 / SMA_Period1;
ld_20 = Close[li_8];
l_low_28 = Low[iLowest(NULL, 0, MODE_LOW, LH_Period3, li_8)];
l_high_36 = High[iHighest(NULL, 0, MODE_HIGH, LH_Period3, li_8)];
if (l_high_36 - l_low_28 == 0.0) ld_92 = 0;
else ld_92 = 10000.0 * ((ld_20 - l_low_28) / (l_high_36 - l_low_28));
if (li_8 >= Bars - SMA_Period2) {
l_count_12 = 0;
for (li_16 = li_8; l_count_12 < SMA_Period2; li_16++) {
ld_20 = Close[li_16];
l_low_28 = Low[iLowest(NULL, 0, MODE_LOW, LH_Period3, li_16)];
l_high_36 = High[iHighest(NULL, 0, MODE_HIGH, LH_Period3, li_16)];
if (l_high_36 - l_low_28 == 0.0) ld_92 = 0;
else ld_92 = 10000.0 * ((ld_20 - l_low_28) / (l_high_36 - l_low_28));
ld_10000 += ld_92;
g_ibuf_10000[li_16] = 0;
l_count_12++;
}
} else ld_10000 = (g_ibuf_10000[li_8 + 1]) * (SMA_Period2 - 1) + ld_92;
g_ibuf_10000[li_8] = ld_10000 / SMA_Period2; }
if (g_ibuf_80[li_8+3] < g_ibuf_84[li_8+3] && g_ibuf_80[li_8+2] > g_ibuf_84[li_8+2] && g_ibuf_80[li_8+1] > g_ibuf_84[li_8+1] && gi_114 != 1 && alert_folkdwb == TRUE) {
Alert(\"[\" + Symbol() + \"][\" + Period() + \"分钟]zt:BDQ发生金叉！\");
gi_114 = 1;
}
if (g_ibuf_80[li_8+3] > g_ibuf_84[li_8+3] && g_ibuf_80[li_8+2] < g_ibuf_84[li_8+2] && g_ibuf_80[li_8+1] < g_ibuf_84[li_8+1] && gi_114 != 2 && alert_folkupb == TRUE ) {
Alert(\"[\" + Symbol() + \"][\" + Period() + \"分钟]zt:BDQ发生死叉！\");
gi_114 = 2;
}
}
return (0);
} |
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