双均线交叉报警指标源码公布！

1. #property indicator_chart_window
   
2. #property indicator_buffers 4
   
3. #property indicator_color1 Yellow
   
4. #property indicator_color2 White
   
5. #property indicator_color3 Yellow
   
6. #property indicator_color4 White
   
7. 
   
8. //---- input parameters
   
9. extern int 均线周期1=10;
   
10. extern int 均线周期2=130;
    
11. extern int 类型1=1; //类型: 0-SMA; 1-EMA; 2-SMMA; 3-LWMA
    
12. extern int 类型2=1; //类型: 0-SMA; 1-EMA; 2-SMMA; 3-LWMA
    
13. extern string 类型说明="0-SMA; 1-EMA; 2-SMMA; 3-LWMA";
    
14. extern int 文字水平=0;
    
15. extern int 文字垂直=0;
    
16. extern int 文字大小=14;
    
17. extern string 文字标识="1";
    
18. extern color 文字颜色=Yellow;
    
19. extern int 是否报警=1;
    
20. extern int 是否发邮件=1;
    
21. //---- buffers
    
22. double Ma10[];
    
23. double Ma130[];
    
24. double Up[];
    
25. double Down[];
    
26. int TimeInMinute;
    
27. int FlagAlert=0;
    
28. //+------------------------------------------------------------------+
    
29. //| Custom indicator initialization function |
    
30. //+------------------------------------------------------------------+
    
31. int init()
    
32. {
    
33. //---- indicators
    
34. IndicatorBuffers(4);
    
35. SetIndexStyle(0,DRAW_LINE);
    
36. SetIndexStyle(1,DRAW_LINE);
    
37. SetIndexStyle(2,DRAW_ARROW);
    
38. SetIndexStyle(3,DRAW_ARROW);
    
39. SetIndexBuffer(0,Ma10);
    
40. SetIndexBuffer(1,Ma130);
    
41. SetIndexBuffer(2,Up);
    
42. SetIndexBuffer(3,Down);
    
43. SetIndexArrow(2,233);
    
44. SetIndexArrow(3,234);
    
45. TimeInMinute=0;
    
46. //----
    
47. return(0);
    
48. }
    
49. 
    
50. int start()
    
51. {
    
52. int i;
    
53. int limit;
    
54. string Signal;
    
55. int counted_bars=IndicatorCounted();
    
56. //---- check for possible errors
    
57. if(counted_bars<0) return(-1);
    
58. //---- the last counted bar will be recounted
    
59. if(counted_bars>0) counted_bars--;
    
60. limit=Bars-counted_bars;
    
61. for (i=limit-1;i>=0;i--)
    
62. {
    
63. Ma10[i]=iMA(NULL,0,均线周期1,0,类型1,PRICE_CLOSE,i);
    
64. Ma130[i]=iMA(NULL,0,均线周期2,0,类型2,PRICE_CLOSE,i);
    
65. if ((Ma10[i+1]<Ma130[i+1])&&(Ma10[i]>Ma130[i])&&(Close[i]>Ma10[i])&&(Close[i]>Ma130[i]))
    
66. {
    
67. Signal="["+Period()+"分钟]"+TimeMonth(Time[i]+TimeInMinute)+"月"+TimeDay(Time[i]+TimeInMinute)+"日"+TimeHour(Time[i]+TimeInMinute)+"点"+TimeMinute(Time[i]+TimeInMinute)+"分 "+Symbol()+"在价格"+DoubleToStr(Close[i],4)+"发生"+均线周期1+"均线上穿"+均线周期2+"均线";
    
68. writetext(文字标识,Signal,20+文字水平,40+文字垂直,文字颜色,文字大小);
    
69. Up[i]=Low[i]-3*Point;
    
70. if (i==0)
    
71. {
    
72. if (FlagAlert==0)
    
73. {
    
74. if (是否报警==1)
    
75. Alert(Signal);
    
76. if (是否发邮件==1)
    
77. SendMail(Signal,Signal);
    
78. FlagAlert=1;
    
79. }
    
80. }
    
81. }
    
82. if ((Ma10[i+1]>Ma130[i+1])&&(Ma10[i]<Ma130[i])&&(Close[i]<Ma10[i])&&(Close[i]<Ma130[i]))
    
83. {
    
84. Signal="["+Period()+"分钟]"+TimeMonth(Time[i]+TimeInMinute)+"月"+TimeDay(Time[i]+TimeInMinute)+"日"+TimeHour(Time[i]+TimeInMinute)+"点"+TimeMinute(Time[i]+TimeInMinute)+"分 "+Symbol()+"在价格"+DoubleToStr(Close[i],4)+"发生"+均线周期1+"均线下穿"+均线周期2+"均线";
    
85. writetext(文字标识,Signal,20+文字水平,40+文字垂直,文字颜色,文字大小);
    
86. Down[i]=High[i]+3*Point;
    
87. if (i==1)
    
88. {
    
89. if (FlagAlert==0)
    
90. {
    
91. if (是否报警==1)
    
92. Alert(Signal);
    
93. if (是否发邮件==1)
    
94. SendMail(Signal,Signal);
    
95. FlagAlert=1;
    
96. }
    
97. }
    
98. }else FlagAlert=0;
    
99. }
    
100. return(0);
     
101. }
     
102. void writetext(string Labelname,string data,int x,int y,color ColorValue,int FontSize)//通过Object写文字
     
103. {
     
104. ObjectDelete(Labelname);
     
105. ObjectCreate(Labelname, OBJ_LABEL, 0, 0, 0);
     
106. ObjectSetText(Labelname, data, FontSize, "Arial", ColorValue);
     
107. ObjectSet(Labelname, OBJPROP_CORNER, 0);
     
108. ObjectSet(Labelname, OBJPROP_XDISTANCE, x);
     
109. ObjectSet(Labelname, OBJPROP_YDISTANCE, y);
     
110. }
     

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