C源码(RSI)
rsi指标源码

RSI指标源码1. 简介RSI(Relative Strength Index),即相对强弱指数,是一种常用的技术分析工具,用于衡量市场的超买和超卖情况。
它通过计算一段时间内股价上涨和下跌的幅度来评估市场的力量,并据此判断价格走势的可能变化。
RSI指标源码是指实现RSI指标计算功能的程序代码。
本文将详细介绍RSI指标的原理和计算方法,并给出一个示例源码供参考。
2. 原理RSI指标基于以下两个假设:•当市场上涨时,买盘力量较强,价格可能超买;•当市场下跌时,卖盘力量较强,价格可能超卖。
基于这两个假设,RSI指标通过比较一段时间内股价上涨和下跌的幅度来判断市场力量,并将结果转化为0到100之间的数值。
通常情况下,70以上被认为是超买信号,30以下被认为是超卖信号。
3. 计算方法RSI指标的计算方法包括以下几个步骤:1.计算每个周期(通常为一天)内股价的涨幅(Gain)和跌幅(Loss)。
如果股价上涨,则涨幅等于上涨的价格差;如果股价下跌,则跌幅等于下跌的价格差。
2.分别计算一段时间内涨幅和跌幅的平均值。
通常使用指数移动平均(EMA)来计算平均值,其中涨幅的平均值记为AvgGain,跌幅的平均值记为AvgLoss。
3.计算相对强度(RS),RS等于AvgGain除以AvgLoss。
4.计算RSI指标,RSI等于100减去100除以(1加上RS)。
4. 示例源码下面是一个使用Python语言实现RSI指标计算的示例源码:import numpy as npdef rsi(prices, n=14):deltas = np.diff(prices)seed = deltas[:n+1]up = seed[seed >= 0].sum() / ndown = -seed[seed < 0].sum() / nrs = up / downrsi = np.zeros_like(prices)rsi[:n] = 100. - 100. / (1. + rs)for i in range(n, len(prices)):delta = deltas[i-1]if delta > 0:upval = deltadownval = 0.else:upval = 0.downval = -deltaup = (up * (n - 1) + upval) / ndown = (down * (n - 1) + downval) / nrs = up / downrsi[i] = 100. - 100. / (1. + rs)return rsi以上代码使用了numpy库来处理数组运算。
相对强弱指数(rsi)

相对强弱指数(rsi)相对强弱指数(RSI)是一种常用的技术分析工具,用于衡量市场的超买和超卖情况,帮助投资者判断股票或其他金融资产的涨跌趋势。
RSI的计算和使用并不复杂,但其背后蕴含着丰富的投资心理和市场行为。
RSI的计算基于一定时期内的价格变动情况,通过比较涨幅和跌幅的大小,来评估市场的买卖力量。
一般情况下,RSI的取值范围在0到100之间,数值越高,则市场处于超买状态,投资者更容易选择卖出;数值越低,则市场处于超卖状态,投资者更容易选择买入。
RSI的计算和使用方法因不同的市场而有所差异,但核心思想是一致的。
在实际操作中,投资者可以根据RSI指标的数值和变化趋势,制定相应的投资策略。
比如,当RSI超过70时,表明市场处于超买状态,投资者可以考虑减仓或出售;当RSI低于30时,表明市场处于超卖状态,投资者可以考虑加仓或买入。
当然,RSI指标并不是绝对可靠的,投资者还需综合考虑其他指标和因素,进行综合分析和判断。
除了超买和超卖的判断,RSI指标还可以用于分析市场的强弱势态势。
当RSI持续上升并站稳在50以上时,说明市场处于强势状态,投资者可以选择持有或加仓;当RSI持续下降并站稳在50以下时,说明市场处于弱势状态,投资者可以选择减仓或观望。
通过对市场强弱势的判断,投资者可以更好地把握市场节奏,提高投资收益。
然而,投资决策并非仅依靠RSI指标就能达到完美的效果,市场的复杂性和不确定性使得投资决策充满风险。
投资者需要深入研究市场的基本面和技术面,结合个人的风险承受能力和投资目标,制定科学合理的投资策略。
同时,投资者还需具备耐心和冷静的心态,不要被短期的市场波动所左右,保持稳定的投资心态。
相对强弱指数(RSI)是一种常用的技术分析工具,用于衡量市场的超买和超卖情况,帮助投资者判断股票或其他金融资产的涨跌趋势。
投资者可以根据RSI指标的数值和变化趋势,制定相应的投资策略。
然而,投资决策并非仅依靠RSI指标就能达到完美的效果,需要综合考虑其他因素。
文华财经期货软件指标公式源码赢顺云指标macd kdj rsi cci boll dmi vol obv bias ddx ddy

F1:=ZIGZAG(C,16,1);VERTLINE(F1<REF(F1,1),2),COLORAA8800;DRAWICON(CROSS(ZIGZAG(C,10,1),REF(ZIGZAG(C,10,1),1)),LOW*0.97,7);DRAWICON(CROSS(REF(ZIGZAG(C,10,1),1),ZIGZAG(C,10,1)),HIGH*1.04,8);B:=TROUGHBARS(C,5,1,1)=0;DRAWNUMBER1(B,LOW*0.85,LOW,2);//画数字VAR1:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),25); VAR2:=HIGH-REF(HIGH,1);VAR3:=REF(LOW,1)-LOW;VAR4:=SUM(IF(VAR2>0 AND VAR2>VAR3,VAR2,0),25);VAR5:=SUM(IF(VAR3>0 AND VAR3>VAR2,VAR3,0),25);VAR6:=VAR4*100/VAR1;VAR7:=VAR5*100/VAR1;VAR8:=MA(ABS(VAR7-VAR6)/(VAR7+VAR6)*100,15);VAR9:=(VAR8+REF(VAR8,15))/2;A1:=(VAR7>VAR6 AND VAR7>25 AND VAR6<25);B1:=ZIGZAG(C,51/5,1)*100,COLORWHITE;G:=MA(B1,2),COLORYELLOW;D:=CROSS(B1,G)*1000,COLORRED;W:=CROSS(G,B1)*1000,COLORBLUE;A30:=MA(C,30);ANGLEA30:=ATAN((A30/REF(A30,1)-1)*100)*57.3;ANGLE30:=ANGLEA30>40 OR ANGLEA30<-48;A10:=MA(C,10);ANGLEA10:=ATAN((A10/REF(A10,1)-1)*100)*57.3;ANGLE10:=ANGLEA10>20 OR ANGLEA10<-25 AND CLOSE>MA(CLOSE,20) ;A3010:=ANGLE30 OR ANGLE10;AAZT:=COUNT(CLOSE>REF(CLOSE,1)*1.097 ,20)>0;A:=(3*C+L+O+H)/6;DRAWTEXT(CROSS(ZIGZAG(C,5,1),REF(ZIGZAG(C,5,1),1)),LOW*0.95,'★旺财') ,LINETHICK2,COLORRED;折线:=ZIGZAG(C,20,1);前波峰值:=PEAK(C,20,1,1);前波谷值:=TROUGH(C,20,1,1);DRAWNUMBER1(折线>REF(折线,1) AND REF(折线,1)<REF(折线,2),REF(C,1),-(前波峰值-REF(C,1))/前波峰值*100,1);DRAWNUMBER1(折线<REF(折线,1) AND REF(折线,1)>REF(折线,2),REF(C,1),(REF(C,1)-前波谷值)/前波谷值*100,1);买线:=ZIGZAG(C,10,1);卖线:=MA(买线,3);支撑:=MA(REF(LLV(C,30),1),2),COLORABFF46;VARF1:=100-3*SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA( (CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);VAR101:=100-3*SMA((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA ((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);VAR111:=VARF1<REF(VAR101,1) AND VOL>REF(VOL,1) AND CLOSE>REF(CLOSE,1);游资:=(VAR111 AND COUNT(VAR111,30)=1 AND 买线>=卖线);DRAWTEXT(游资,(支撑*0.98),'--游资进'),COLORBLUE;STICKLINE(游资,(支撑*0.96),支撑,9,0),COLORBLUE;VARDD:=(ZIGZAG(C,5,1)<REF(ZIGZAG(C,5,1),1)) AND (REF(ZIGZAG(C,5,1),1)>=REF(ZIGZAG(C,5,1),2)) AND (REF(ZIGZAG(C,5,1),2)>=REF(ZIGZAG(C,5,1),3));波段买点:=CROSS((ZIGZAG(C,10,1)),(MA((ZIGZAG(C,10,1)),3)));DRAWTEXT(波段买点,(支撑*0.77),'--波段买'),COLOR00AAFF;STICKLINE(波段买点,(支撑*0.95),支撑,9,0),COLORRED;黑马现:=ZIGZAG(C,72,1)>REF(ZIGZAG(C,72,1),1) AND REF(ZIGZAG(C,72,1),1)<=REF(ZIGZAG(C,72,1),2) AND REF(ZIGZAG(C,72,1),2)<=REF(ZIGZAG(C,72,1),3);DRAWTEXT(黑马现,(支撑*0.94),'--发现黑马'),COLORFF6600;STICKLINE(黑马现,(支撑*0.9),(支撑*0.95),9,0),COLORFF6600;机构:=((ZIGZAG(C,5,1)>REF(ZIGZAG(C,5,1),1)) AND (REF(ZIGZAG(C,5,1),1)<=REF(ZIGZAG(C,5,1),2)) AND (REF(ZIGZAG(C,5,1),2)<=REF(ZIGZAG(C,5,1),3))=1) AND (CROSS(ZIGZAG(C,8,1),REF(ZIGZAG(C,8,1),1))) AND (CROSS(ZIGZAG(C,13,1),REF(ZIGZAG(C,13,1),1)));DRAWTEXT(机构,(L*0.67),'--机构进'),COLORYELLOW;STICKLINE(机构,(L*0.92),(L*0.98),9,0),COLORYELLOW;DRAWTEXT((VARDD=1),(H*1.1),'-卖'),COLORWHITE;STICKLINE((VARDD=1),(H*1.01),(H*1.05),9,0),COLORWHITE;奔牛:=(CROSS((3*(SMA(SMA(((C-LLV(L,20))/(HHV(H,20)-LLV(L,20))*100),3,1),3,1)/28.57)-2*(EMA((S MA(SMA(((C-LLV(L,20))/(HHV(H,20)-LLV(L,20))*100),3,1),3,1)/28.57),5))),(SMA(SMA(((C-LLV(L,20)) /(HHV(H,20)-LLV(L,20))*100),3,1),3,1)/28.57)) AND (SMA(SMA(((C-LLV(L,20))/(HHV(H,20)-LLV(L,20))*100),3,1),3,1)/28.57)<2.1 AND 买线>=卖线); DRAWTEXT(奔牛,(支撑*0.99),'--奔牛'),COLORFF00FF;STICKLINE(奔牛,(支撑*0.96),(支撑),9,0),COLORFF00FF;XOPEN:=(REF(O,1)+REF(C,1))/2;XCLOSE:=CLOSE;XHIGH:=MAX(HIGH,XOPEN);XLOW:=MIN(LOW,XOPEN);VOLALITY:=MA(XHIGH-XLOW,8);凰线:=MA(XCLOSE,5)+VOLALITY/2,POINTDOT;凤线:=MA(XCLOSE,5)-VOLALITY/2,POINTDOT;BU:=CROSS(XCLOSE,凰线);SEL:=CROSS(凤线,XCLOSE);VAR1X:=BARSLAST(BU);VAR2X:=BARSLAST(SEL);DRAWICON(REF(VAR1,1)>VAR2 AND VAR1=0,XLOW,7),ALIGN1,VALIGN0;DRAWICON(REF(VAR2,1)>VAR1 AND VAR2=0,XHIGH,8),ALIGN1,VALIGN2;VAR10:=IF(TROUGHBARS(C,16,1,1)=0 AND HIGH>LOW+0.04,4,0);VAR11:=ZIGZAG(C,6,1)>REF(ZIGZAG(C,6,1),1) AND REF(ZIGZAG(C,6,1),1)<=REF(ZIGZAG(C,6,1),2) AND REF(ZIGZAG(C,6,1),2)<=REF(ZIGZAG(C,6,1),3);VAR12:=ZIGZAG(C,6,1)=REF(ZIGZAG(C,6,1),2) AND REF(ZIGZAG(C,6,1),2)>=REF(ZIGZAG(C,6,1),3); VAR13:=ZIGZAG(C,22,1)>REF(ZIGZAG(C,22,1),1) AND REF(ZIGZAG(C,22,1),1)<=REF(ZIGZAG(C,22,1),2) AND REF(ZIGZAG(C,22,1),2)<=REF(ZIGZAG(C,22,1),3);VAR14:=ZIGZAG(C,22,1)=REF(ZIGZAG(C,22,1),2) AND REF(ZIGZAG(C,22,1),2)>=REF(ZIGZAG(C,22,1),3);VAR15:=ZIGZAG(C,51,1)>REF(ZIGZAG(C,51,1),1) AND REF(ZIGZAG(C,51,1),1)<=REF(ZIGZAG(C,51,1),2) AND REF(ZIGZAG(C,51,1),2)<=REF(ZIGZAG(C,51,1),3);VAR16:=ZIGZAG(C,51,1)=REF(ZIGZAG(C,51,1),2) AND REF(ZIGZAG(C,51,1),2)>=REF(ZIGZAG(C,51,1),3);VAR17:=ZIGZAG(C,72,1)>REF(ZIGZAG(C,72,1),1) AND REF(ZIGZAG(C,72,1),1)<=REF(ZIGZAG(C,72,1),2) AND REF(ZIGZAG(C,72,1),2)<=REF(ZIGZAG(C,72,1),3);VAR18:=ZIGZAG(C,72,1)=REF(ZIGZAG(C,72,1),2) AND REF(ZIGZAG(C,72,1),2)>=REF(ZIGZAG(C,72,1),3);VAR19:=EMA(CLOSE,2)-EMA(CLOSE,150);VAR1A:=EMA(VAR19,100);VAR1B:=2*(VAR19-VAR1A);VAR1C:=POW(VAR1B,3)*0.1+POW(VAR1B,1);VAR1D:=SQRT(SQRT(LOW*HIGH*OPEN*CLOSE));VAR1E:=EMA(VAR1D*0.97,3);VAR1F:=(HIGH+LOW+CLOSE)/3;买点1:=VAR10;买点2:=(VAR11+VAR13+VAR15+VAR17);VAR1Y:=MA(CLOSE,5);VAR2Y:=MA(CLOSE,10);VAR3Y:=MA(CLOSE,30);VAR4Y:=MA(CLOSE,60);VAR5Y:=EMA(COST(85),7);VAR6Y:=EMA(COST(15),7);VAR7Y:=SUM(CLOSE*VOL*100,4)/SUM(VOL*100,4);VAR8Y:=INTPART(VAR7Y*100)/100;VAR9Y:=SUM(CLOSE*VOL*100,7)/SUM(VOL*100,7);VARAY:=INTPART(VAR9Y*100)/100;VARBY:=SUM(CLOSE*VOL*100,28)/SUM(VOL*100,28);VARCY:=INTPART(VARBY*100)/100;VARDY:=EMA(CLOSE,5)-EMA(CLOSE,10);VAREY:=EMA(VARDY,9);VAR13Y:=REF(VAREY,1);VAR14Y:=VAREY;VAR15Y:=VAR14Y-VAR13Y;VAR16Y:=REF(VARDY,1);VAR19Y:=OPEN;买点3:=IF(VAR19Y<=VAR1Y AND VAR19Y<=VAR2Y AND VAR19Y<=VAR3Y AND VARAY>=VAR1Y AND VARAY>=VARCY AND VAR15Y>0 AND VAR8Y>0,0.5,0);VERTLINE1(买点3>0 OR 买点1>0 OR 买点2>0),COLOR0000FF;。
通达信指标公式源码 六线通道主图指标源码

估:=(2*CLOSE+LOW+HIGH)/4;界:=SLOPE(CLOSE,21)*20+CLOSE;文:=EMA(估,40)*0.85;卖线:=EMA(估,55)*1.3;捞钱线:=EMA(估,55);保本线:=(捞钱线+文)/2;STICKLINE(C>=保本线AND REF(C,1)<保本线AND REF(C,2)>保本线,O,C,3,0),COLORRED;STICKLINE(C>=保本线AND REF(C,1)<保本线AND REF(C,2)>保本线,L,H,0.2,0),COLORRED;STICKLINE(FILTER(C>=捞钱线AND L<捞钱线,2),O,C,3,0),COLORYELLOW; STICKLINE(FILTER(C>=捞钱线AND L<捞钱线,2),L,H,0.2,0),COLORYELLOW; STICKLINE(FILTER(CROSS(卖线,CLOSE),3),O,C,3,0),COLORGREEN; STICKLINE(FILTER(CROSS(卖线,CLOSE),3),L,H,0.2,0),COLORGREEN; DRAWICON(C>=保本线AND REF(C,1)<保本线AND REF(C,2)>保本线,L*0.96,9);DRAWICON(FILTER(C>=捞钱线AND L<捞钱线,2),L*0.98,1); DRAWICON(FILTER(CROSS(卖线,CLOSE),3),H*1.03,2);V10日涨跌%:(C-REF(CLOSE,10))/REF(CLOSE,10)*100,COLORYELLOW,NODRAW;VAR1:=IF(DATE>=10211201,0,1);VAR2:=EMA(SLOPE(CLOSE,21)*20+CLOSE,55);VAR3:=EMA(CLOSE,3);VAR4:=(2*CLOSE+LOW+HIGH)/4*VAR1;VAR5:=VAR2-VAR3;风险线:EMA(VAR4,45)*1.15,COLORFFFF00;必卖线:EMA(VAR4,55)*1.3,POINTDOT,LINETHICK4;底线:EMA(VAR4,40)*0.85,COLORFF00FF;铁底线:EMA(VAR4,88)*0.7,POINTDOT,LINETHICK4,COLORGREEN;成本线:EMA(VAR4,55),COLORYELLOW;价值中枢: (成本线+底线)/2,COLORWHITE;DRAWTEXT(ISLASTBAR,风险线,'风险'),COLORFFFF00;DRAWTEXT(ISLASTBAR,必卖线,'必卖'),COLORYELLOW;DRAWTEXT(ISLASTBAR,底线,'安全'),COLORMAGENTA;DRAWTEXT(ISLASTBAR,铁底线,'铁底'),COLORYELLOW;DRAWTEXT(ISLASTBAR,成本线,'拉升'),COLORRED;DRAWTEXT(ISLASTBAR,价值中枢,'强弱'),COLORWHITE;AAPP:MA(MA(CLOSE,3),1),LINETHICK3,COLORGREEN;IF(AAPP>=REF(AAPP,1),AAPP,DRAWNULL),COLORFF00FF,LINETHICK3; XXS:=MA(HIGH,5)*(1+5/100);DRAWTEXT(CROSS(XXS,C),H*1.02,'开盘逃'),COLORYELLOW;LC:=REF(CLOSE,1);RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);FF:=EMA(CLOSE,2);MA15:=EMA(CLOSE,26);DRAWTEXT(CROSS(FF,MA15),(L OW * 0.999),'中继'),COLORA6E500;DRAWTEXT(CROSS(88,RSI),(HIGH * 1.02),'逃顶'),COLOR1880FF; STICKLINE(C/REF(C,1)>1.095,C,O,2,0),COLORYELLOW;XXS1:=MA(HIGH,5)*(1+5/100);DDDD:=CROSS(C,XXS1);DRAWTEXT(DDDD,HIGH*1.02,'明走'),COLORYELLOW;多头线:=EMA(C,1.5),COLOR0000CC;空头线:=EMA(C,5),COLORMAGENTA;均衡线:=EMA(空头线,5),COLORGREEN;VARF1:=COUNT(CROSS(多头线,均衡线),2)=1;VARF2:=COUNT(CROSS(空头线,均衡线),2)=1;ZAI:=FILTER(VARF1 AND VARF2,2);DRAWTEXT(ZAI,均衡线*0.99,'↖主力拉升'),COLOR00FF00;MA5:=MA(CLOSE,5);MA10:=MA(CLOSE,10);MA20:=MA(CLOSE,20);MA30:=MA(CLOSE,30);MA60:=MA(CLOSE,60);MA120:=MA(CLOSE,120),COLORLIBLUE;MA250:=MA(CLOSE,250),COLORBLUE;DRAWTEXT(CROSS(MA20,MA30),L,'牛相关注20'),COLORMAGENTA;DRAWTEXT(CROSS(MA30,MA60),L,'初生牛犊30'),COLORGREEN; DRAWTEXT(CROSS(MA60,MA120),L,'霸占大牛60'),COLORBLUE; DRAWTEXT(CROSS(MA120,MA250),L,'牛气冲天120'),COLORYELLOW;买进价:=((C-REF(MA(C,6),1))/6+MA(C,6))*1.004;买进条件:=CROSS(C,买进价) AND 买进价>REF(买进价,1);STICKLINE(买进条件,H,L,0,1),COLORWHITE,LINETHICK1;STICKLINE(买进条件,O,C,2.5,0),COLORWHITE,LINETHICK2;加码价:=((C-REF(MA(C,18),1))/18+MA(C,18))*1.004;加码条件:=CROSS(C,加码价) AND 加码价>REF(加码价,1);STICKLINE(加码条件,H,L,0,1),COLORYELLOW,LINETHICK2;STICKLINE(加码条件,O,C,1.5,0),COLORYELLOW,LINETHICK2;M1:=MA(CLOSE,13);A:=MA(C,5);DRAWTEXT(LAST(MA(C,5)<MA(C,10),5,0) AND "I">REF("I",1) AND CROSS("I",-100),L*0.99,'⊕底');DRAWTEXT(CROSS(A,M1),M1,'◣周加'),COLORWHITE;DRAWTEXT(A>=REF(A,1) AND REF(A,1)<REF(A,2),A,'◣周买'),COLORYELLOW;{周线上买入,中期持有,月线上更好};{PEAKBARS未来判断明日顶部,收市前指标不消失请逃顶}VAR3A:=PEAKBARS(3,15,1)<10;VAR5A:=IF(VAR3A=1,2,0);顶:= IF(VAR5A=2,2,0);顶A:=IF(顶>REF(顶,1),50,0);DRAWTEXT(顶A=50,H * 1.02,'逃命'),COLOR00FF00;T:=BARSLAST(L>REF(H,1));E:=COUNT(L<REF(H,T+1),T)<2;DRAWTEXT(L<REF(H,T+1 ) AND E,L*0.99,'缺口回补'),COLOR0099FF;Y:=CLOSE/REF(CLOSE,1)>1.07;X:=VOL>MA(VOL,5);A1:=Y AND X;DRAWTEXT(A1,L*0.999,'攻涨停'),COLORMAGENTA;Z:=CLOSE/REF(CLOSE,1)<0.93;W:=VOL<MA(VOL,5);A2:=Z AND W;DRAWTEXT(A2,H*1.01,'小心跌停'),COLORGREEN;B36:=MA(CLOSE,3) - MA(CLOSE,6);B612:=MA(CLOSE,6) - MA(CLOSE,12);J:=((B36)/(CLOSE))*(10);J1:=((B612)/(CLOSE))*(10);DRAWTEXT((J < (-0.2)) AND (J1 < (-0.2)) AND CROSS(J,J1),(LOW)*(0.999),'大牛'),COLORRED;。
好用的指标公式大全

好用的指标公式大全以下是一些常见的好用的指标公式:1. 移动平均线指标(MA):MA = (C - REF(C, N)) / N,其中C是当前收盘价,N是移动平均的期间数。
2. 相对强弱指标(RSI):RSI = (UP + DOWN) / 2,其中UP是上涨的天数,DOWN是下跌的天数。
3. 随机指标(KDJ):KDJ = (CLOSE - LOW) / (HIGH - LOW) 100,其中CLOSE是收盘价,LOW是最低价,HIGH是最高价。
4. 布林线指标(BOLL):BOLL = MA(CLOSE, N) + 2 STD(CLOSE, N),其中MA是移动平均线,STD是标准差,N是期间数。
5. 指数平滑异同移动平均线指标(MACD):MACD = (EMA12 - EMA26) / 2,其中EMA是指数移动平均线,分别以12天和26天为期间数。
6. 威廉指标(Williams %R):Williams %R = (H - CLOSE) / (H - L) 100,其中H是最高价,L是最低价,CLOSE是收盘价。
7. 涨跌比率指标(ADTM):ADTM = (CLOSE - REF(CLOSE, N)) /REF(CLOSE, N) 100,其中CLOSE是收盘价,N是期间数。
8. 阿姆氏指标(ARMS):ARMS = (HIGH - LOW) / (CLOSE - LOW) 100,其中HIGH是最高价,LOW是最低价,CLOSE是收盘价。
9. 相对强弱幅度指标(RSF):RSF = (H - C) / C 100,其中H是最高价,C是收盘价。
10. 心理线指标(PSY):PSY = (H + L + C) / 3 N / (H - L),其中H是最高价,L是最低价,C是收盘价,N是期间数。
这些公式都是常用的技术分析工具,可以帮助投资者分析和预测股票价格的走势。
然而,这些公式并不能保证每次都能准确预测市场的走势,投资者在使用这些公式时需要结合其他信息进行综合分析和判断。
关于rsi指标的优缺点

关于rsi指标的优缺点不同指标的使用上都是有所不同的,RSI最早被用于期货交易中,后来人们发现用该指标来指导股票市场投资效果也十分不错,并对该指标的特点不断进行归纳和总结。
下面是给大家整理的rsi指标的优缺点,仅供参考希望能够帮助到大家。
rsi指标的优缺点现在,RSI已经成为被投资者应用最广泛的技术指标之一。
相对强弱指数RSI是根据一定时期内上涨和下跌幅度之和的比率制作出的一种技术曲线。
能够反映出市场在一定时期内的景气程度。
那么rsi 金叉代表什么意思?rsi指标怎么样rsi指标的优缺点中,优点是:RSI能灵敬迅速领先反映股价的变动;RSI线走势与大盘指数呈背离现象,代表大势即将反转,当大盘指数创新高点或新低点,而RSI没有配合创新高点或新低点时,是大势反转或回档的征兆。
可以用快速RSI线与慢速RSI线的交叉点来讨论股票的进出场时机,并测量多空买卖双方力道的相互消长状况。
缺点是:RSI指标的时间参数不同,其给出的结果就会不同。
在RSI图形上,当RSI值在40到60之间波动时,通常用于牛皮的盘档行情。
有时当RSI值突破支撑线或压力线时,价位并没有明显的上涨或下跌。
以收市价计算RSI值,当行情波动很大,收盘价收于最高或最低时,RSI值就不足以反应该段行情的实际波动情况。
至于rsi金叉代表什么意思?RSI指标中的3条指标线,通常以6日RSI和12日RSI为主要参照。
当股价在60日均线上方运行时,RSI 指标6日线上穿12日线,形成金叉。
当金叉出现在RSI指标低位的超卖区,说明买入信号更为强烈。
股票rsi指标是什么意思ROC指标是查拉尔和福雷德两人在“Stock Market Trding Systems”一书中最先提出的,它结合了RSI、W%R、KDJ、CCI等指标的特点,同时监测股价的常态性和极端性两种走势,从而比较准确把握买卖时机。
roc指标是什么ROC指标有两种计算方法,第一种是:ROC=【C(I)-C(I-N)】÷C(I-N)×100%;C(I)为当日收盘价;C(I-N)为N日前的收盘价;N为计算参数。
学会使用相对强弱指标(RSI)判断股票的超买超卖信号

学会使用相对强弱指标(RSI)判断股票的超买超卖信号相对强弱指标(RSI)是一种常用的技术分析工具,用于判断股票的超买超卖信号。
通过分析股票价格的涨跌幅度来比较买方和卖方的力量,RSI可以为投资者提供决策参考。
本文将介绍相对强弱指标的原理和使用方法,并给出一些应用案例。
一、相对强弱指标(RSI)的原理相对强弱指标(RSI)是由美国技术分析师威尔斯·威尔德(Welles Wilder)于1978年开发的,用于衡量股票价格内在的强弱程度,从而预测价格的变动趋势。
RSI的计算公式为:RSI = 100 - (100 / (1 + RS))其中,RS为相对强度(Relative Strength),RS = 平均上涨幅度 / 平均下跌幅度。
RSI的取值范围在0到100之间,常用的判断标准是70和30。
当RSI高于70时,表示股票的价格已经超买,即买方力量较强,投资者应考虑卖出。
当RSI低于30时,表示股票的价格已经超卖,即卖方力量较强,投资者应考虑买入。
二、使用相对强弱指标(RSI)判断超买超卖信号的方法1. 单纯依赖RSI数值投资者可以直接判断RSI数值来判断股票的超买超卖情况。
当RSI高于70时,表示超买,投资者可考虑卖出;当RSI低于30时,表示超卖,投资者可考虑买入。
然而,这种方法并不完全可靠,因为股票的超买超卖信号并非单一指标可以决定,需要结合其他技术指标进行综合分析。
2. 结合价格走势进行分析相对强弱指标(RSI)的使用应结合股票的价格走势进行综合分析。
当股票价格创造新高而RSI未能创造新高时,即出现背离现象,可能预示着股票即将回调。
反之,当股票价格创造新低而RSI未能创造新低时,也可能预示着股票即将反弹。
3. 确定买卖时机除了判断超买超卖信号外,RSI还可以帮助投资者确定买卖的时机。
当RSI从超买区域回落至低于70时,表示股票的买入时机可能已经成熟;当RSI从超卖区域反弹至高于30时,表示股票的卖出时机可能已经成熟。
通达信指标公式源码MACD、KDJ、RSI三合一

DIFF:EMA(CLOSE,7) - EMA(CLOSE,19),COLORGREEN;DEA:EMA(DIFF,9),COLORYELLOW;MACD:2*(DIFF-DEA),COLORSTICK;A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA); A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1)); B3:=REF(C,A3+1)>C ANDREF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) ANDCROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));D1:=REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF); C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));D2:=REF(C,C2+1)<C AND REF("KDJ.K"(9,3,3),C2+1)>"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1)); D3:=REF(C,C3+1)<C ANDREF("RSI.RSI1"(6,12,24),C3+1)>"RSI.RSI1"(6,12,24) ANDCROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));{MACD底背:IF(B1>0,-0.1,0),COLORRED,POINTDOT;KDJ底背:IF(B2>0,-0.1,0),COLORFF00FF,POINTDOT;RSI底背:IF(B3>0,-0.1,0),COLORYELLOW,POINTDOT;}MACD顶背:IF(D1>0,0.1,0),COLOR00FF00,POINTDOT;KDJ顶背:IF(D2>0,0.1,0),COLORFFCC66,POINTDOT;RSI顶背:IF(D3>0,0.1,0),COLORWHITE,POINTDOT;{STICKLINE(B1>0,-0.1,0,2,0),COLORRED;STICKLINE(B2>0,-0.1,0,2,0),COLORFF00FF;STICKLINE(B3>0,-0.1,0,2,0),COLORYELLOW;}STICKLINE(D1>0,0.1,0,2,0),COLOR00FF00;STICKLINE(D2>0,0.1,0,2,0),COLORFFCC66;STICKLINE(D3>0,0.1,0,2,0),COLORWHITE;STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,0,0),COLORRED; STICKLINE(MACD<=REF(MACD,1) ANDMACD>0,0,MACD,0,0),COLORYELLOW;STICKLINE(MACD<REF(MACD,1) AND MACD<0,0,MACD,0,0),COLORCYAN; STICKLINE(MACD>=REF(MACD,1) ANDMACD<0,0,MACD,0,0),COLORMAGENTA;STICKLINE(C>0,0,0,50,1),COLORBLUE;NOTEXT强:IF(DIFF>MA(DIFF,2),DIFF,DRAWNULL),COLORRED; NOTEXT弱:IF(DEA>MA(DEA,2),DEA,DRAWNULL),COLORMAGENTA; VARA1:=(DVOL/C)/2,NODRAW;VARA2:=SUM(IF(VARA1>100 AND CLOSE>REF(CLOSE,1),VARA1,0),0); VARA3:=SUM(IF(VARA1>100 AND CLOSE<REF(CLOSE,1),VARA1,0),0); VARA4:=SUM(IF(VARA1<100 AND CLOSE>REF(CLOSE,1),VARA1,0),0); VARA5:=SUM(IF(VARA1<100 AND CLOSE<REF(CLOSE,1),VARA1,0),0); VARA6:=VARA2+VARA3+VARA4+VARA5;机买:=(VARA2/VARA6)*100,LINETHICK2,COLORRED;机卖:=(VARA3/VARA6)*100,LINETHICK2,COLORGREEN;主力差:=机买-机卖,LINETHICK2,NODRAW;强度:主力差-REF(主力差,1),NODRAW,COLORYELLOW;STICKLINE(强度>1.5,-0.1,0,2,0),COLORYELLOW;近期:BARSLAST(强度>1.5),NODRAW,COLORGRAY;N:=7{2,100};M:=5{2,100};VAR1:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60))*80;B:=SMA(VAR1,N,1);VAR2:=SMA(B,M,1);短买:CROSS(B,VAR2) AND B<40,NODRAW,COLORRED;DRAWICON(短买,0,1);。
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C++ Source Part One#if !defined(AFX_DBASEDLG_H__4354EF66_EFC4_4EB3_AA69_4038FCA02537__INCLUD ED_)#define AFX_DBASEDLG_H__4354EF66_EFC4_4EB3_AA69_4038FCA02537__INCLUDED_ #include "RxGrid.h"#if _MSC_VER > 1000#pragma once#endif _MSC_VER > 1000DBaseDlg.h : header file#include "RxStatic.h"#include"BaseEdit.h"GiBaseDlg dialogclass GiBaseDlg : public CDialog{Constructionpublic:~GiBaseDlg();int m_NumberStyle;CButton m_ButCommand[7];GiBaseDlg(RxGrid Grid,CString sIdentify, int nNumberStyle,CWnd pParent = NULL); standard constructorDialog Data{{AFX_DATA(GiBaseDlg)enum { IDD = IDD_BASE };RxStatic m_StaTitle;}}AFX_DATAint nCol;OverridesClassWizard generated virtual function overrides{{AFX_VIRTUAL(GiBaseDlg)protected:virtual void DoDataExchange(CDataExchange pDX); DDXDDV support}}AFX_VIRTUALImplementationprotected:Generated message map functions{{AFX_MSG(GiBaseDlg)virtual void OnOK();afx_msg void OnPaint();virtual BOOL OnInitDialog();afx_msg void OnButexit();afx_msg void OnButtonnew();afx_msg void OnButtonchange();afx_msg void OnButtondele();afx_msg void OnButtoncopy();afx_msg void OnButtonsave();afx_msg void OnButtonundo();virtual void OnCancel();}}AFX_MSGDECLARE_MESSAGE_MAP()protected:CStatic pSta;CBaseEdit pEdt;RxGrid m_pGrid;private:CString m_Identify;void Display();void Clear();bool m_IsAdd;int m_ColCount;void Enabled(bool bEnabled);void MoveButton(int x,int y);CString m_DataBaseName;};{{AFX_INSERT_LOCATION}}Microsoft Visual C++ will insert additional declarations immediately before the previous line. #endif !defined(AFX_DBASEDLG_H__4354EF66_EFC4_4EB3_AA69_4038FCA02537__IN CLUDED_)C++ Source Part TwokhmanagerDoc.h : interface of the CKhmanagerDoc class#if !defined(AFX_KHMANAGERDOC_H__4CDDF41B_B831_4E11_8CD7_E26A6461ED0C_ _INCLUDED_)#defineAFX_KHMANAGERDOC_H__4CDDF41B_B831_4E11_8CD7_E26A6461ED0C__INCLUDE D_#if _MSC_VER > 1000#pragma once#endif _MSC_VER > 1000class CKhmanagerDoc : public CDocument{protected: create from serialization onlyCKhmanagerDoc();DECLARE_DYNCREATE(CKhmanagerDoc)Attributespublic:Operationspublic:OverridesClassWizard generated virtual function overrides{{AFX_VIRTUAL(CKhmanagerDoc)public:virtual BOOL OnNewDocument();virtual void Serialize(CArchive& ar);}}AFX_VIRTUALImplementationpublic:virtual ~CKhmanagerDoc();#ifdef _DEBUGvirtual void AssertValid() const;virtual void Dump(CDumpContext& dc) const;#endifprotected:Generated message map functionsprotected:{{AFX_MSG(CKhmanagerDoc)}}AFX_MSGDECLARE_MESSAGE_MAP()};{{AFX_INSERT_LOCATION}}Microsoft Visual C++ will insert additional declarations immediately before the previous line. #endif !defined(AFX_KHMANAGERDOC_H__4CDDF41B_B831_4E11_8CD7_E26A6461E D0C__INCLUDED_)C++ Source Part Three#if !defined(AFX_DEXAMINE_H__E4CCB86E_98AA_4877_ADE2_E8568842B62D__INCLU DED_)#defineAFX_DEXAMINE_H__E4CCB86E_98AA_4877_ADE2_E8568842B62D__INCLUDED_#if _MSC_VER > 1000#pragma once#endif _MSC_VER > 1000DExamine.h : header file#include "BaseEdit.h"#include "BaseComboBox.h"#include "BaseDateTimeCtrl.h"#include "BaseButton.h"CDExamine dialogclass CDExamine : public CDialog{Constructionpublic:void Clear();void Display();void Enabled(bool bEnabled);CDExamine(CWnd pParent = NULL); standard constructorDialog Data{{AFX_DATA(CDExamine)enum { IDD = IDD_EXAMINE };CBaseButton m_RadYES;CBaseButton m_RadNO;CBaseButton m_RadALL;CBaseEdit m_EdtLRRBM;CBaseEdit m_EdtLRR;CBaseEdit m_EDTFY;CBaseEdit m_EdtBZ;CBaseEdit m_EdtBJDBH;CBaseEdit m_EdtBGYWBH;BaseDateTimeCtrl m_DtZZSJ;BaseDateTimeCtrl m_DtQssj;BaseDateTimeCtrl m_DtLRSJ;BaseDateTimeCtrl m_DtJSSJ;BaseDateTimeCtrl m_DtBJSJ;CBaseComboBox m_ComID;CButton m_CHEWJ;CButton m_CHESJ;CButton m_CHEJSBZ;CButton m_CheEDZJ;CButton m_ButSave;CButton m_ButInto;}}AFX_DATAOverridesClassWizard generated virtual function overrides{{AFX_VIRTUAL(CDExamine)protected:virtual void DoDataExchange(CDataExchange pDX); DDXDDV support }}AFX_VIRTUALImplementationprotected:Generated message map functions{{AFX_MSG(CDExamine)virtual void OnOK();virtual void OnCancel();afx_msg void OnEditchangeComid();afx_msg void OnSelchangeComid();afx_msg void OnButtoninto();afx_msg void OnButtonsave();afx_msg void OnDatetimechangeDtqssj(NMHDR pNMHDR, LRESULT pResult);afx_msg void OnDatetimechangeDtzzsj(NMHDR pNMHDR, LRESULT pResult);afx_msg void OnSetfocusComid();virtual BOOL OnInitDialog();afx_msg void OnRadall();afx_msg void OnRadno();afx_msg void OnRadyes();}}AFX_MSGDECLARE_MESSAGE_MAP()private:bool m_bInsertOrUpdate;};{{AFX_INSERT_LOCATION}}Microsoft Visual C++ will insert additional declarations immediately before the previous line. #endif !defined(AFX_DEXAMINE_H__E4CCB86E_98AA_4877_ADE2_E8568842B62D__IN CLUDED_)C++ Source Part FourTabSheet.cpp : implementation file#include "stdafx.h"#include "khmanager.h"#include "TabSheet.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endifCTabSheetCTabSheet::CTabSheet(){m_nNumOfPages = 0;m_nCurrentPage = 0;}CTabSheet::~CTabSheet(){}BEGIN_MESSAGE_MAP(CTabSheet, CTabCtrl){{AFX_MSG_MAP(CTabSheet)ON_WM_LBUTTONDOWN()}}AFX_MSG_MAPEND_MESSAGE_MAP()CTabSheet message handlersBOOL CTabSheet::AddPage(LPCTSTR title, CDialog pDialog,UINT ID){if( MAXPAGE == m_nNumOfPages )return FALSE;m_nNumOfPages++;m_pPages[m_nNumOfPages-1] = pDialog;m_IDD[m_nNumOfPages-1] = ID;m_Title[m_nNumOfPages-1] = title;return TRUE;}void CTabSheet::SetRect(){CRect tabRect, itemRect;int nX, nY, nXc, nYc;GetClientRect(&tabRect);GetItemRect(0, &itemRect);nX=itemRect.left;nY=itemRect.bottom+1;nXc=tabRect.right-itemRect.left-2;nYc=tabRect.bottom-nY-2;m_pPages[0]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_SHOWWINDOW);for( int nCount=1; nCount < m_nNumOfPages; nCount++ )m_pPages[nCount]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_HIDEWINDOW);m_nNumOfPages = 0;}void CTabSheet::SetRect(int m){CRect tabRect, itemRect;int nX, nY, nXc, nYc;GetClientRect(&tabRect);GetItemRect(0, &itemRect);nX=itemRect.left;nY=itemRect.bottom+1;nXc=tabRect.right-itemRect.left-2;nYc=tabRect.bottom-nY-2;for( int nCount=0; nCount < m_nNumOfPages; nCount++ )m_pPages[nCount]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_HIDEWINDOW);m_pPages[m]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_SHOWWINDOW);}void CTabSheet::Show(){for( int i=0; i < m_nNumOfPages; i++ ){m_pPages[i]->Create( m_IDD[i], this );InsertItem( i, m_Title[i] );}m_pPages[0]->ShowWindow(SW_SHOW);for( i=1; i < m_nNumOfPages; i++)m_pPages[i]->ShowWindow(SW_HIDE);SetRect();}void CTabSheet::Show(int n){for( int i=0; i < m_nNumOfPages; i++ ){m_pPages[i]->Create( m_IDD[i], this );InsertItem( i, m_Title[i] );}for( i=0; i < m_nNumOfPages; i++)m_pPages[i]->ShowWindow(SW_HIDE);m_pPages[n]->ShowWindow(SW_SHOW);SetRect(n);SetCurSel(n);}void CTabSheet::OnLButtonDown(UINT nFlags, CPoint point){CTabCtrl::OnLButtonDown(nFlags, point);if(m_nCurrentPage != GetCurFocus()){m_pPages[m_nCurrentPage]->ShowWindow(SW_HIDE);m_nCurrentPage=GetCurFocus();m_pPages[m_nCurrentPage]->ShowWindow(SW_SHOW);m_pPages[m_nCurrentPage]->SetFocus();}}int CTabSheet::SetCurSel(int nItem){if( nItem < 0 || nItem >= m_nNumOfPages)return -1;int ret = m_nCurrentPage;m_nCurrentPage=this->GetCurSel();if(m_nCurrentPage != nItem ){m_pPages[m_nCurrentPage]->ShowWindow(SW_HIDE);m_nCurrentPage = nItem;m_pPages[m_nCurrentPage]->ShowWindow(SW_SHOW);m_pPages[m_nCurrentPage]->SetFocus();CTabCtrl::SetCurSel(nItem);}m_nNumOfPages = 0;return m_nNumOfPages;}int CTabSheet::GetCurSel(){return CTabCtrl::GetCurSel();}C++ Source Part FiveDPage1.cpp : implementation file#include "stdafx.h"#include "MyProject.h"#include "DPage1.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endifCDPage1 dialogCDPage1::CDPage1(CWnd pParent =NULL): CDialog(CDPage1::IDD, pParent){{{AFX_DATA_INIT(CDPage1)NOTE: the ClassWizard will add member initialization here }}AFX_DATA_INIT}void CDPage1::DoDataExchange(CDataExchange pDX){CDialog::DoDataExchange(pDX);{{AFX_DATA_MAP(CDPage1)DDX_Control(pDX, IDC_LIST2, m_Grid);}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CDPage1, CDialog){{AFX_MSG_MAP(CDPage1)}}AFX_MSG_MAPEND_MESSAGE_MAP()CDPage1 message handlersBOOL CDPage1::OnInitDialog(){CDialog::OnInitDialog();m_Grid.m_bReadOnly=true;return TRUE; return TRUE unless you set the focus to a controlEXCEPTION: OCX Property Pages should return FALSE }void CDPage1::SetRecordset(RxRecordset Rrst){rst=Rrst;this->m_Grid.SetDataBase(rst);}(Part I)using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Mvc;using Utility;using System.Configuration;using Admin.Classify;using System.Text;namespace Admin.Controllers{public class CacheMgrController : AdminBaseController{GET: AdminCacheMgrpublic ActionResult Index(){ViewBag.CacheList = from a in Define.CacheListselect new SelectListItem{Text = a.Value,Value = a.Key};return View();}[HttpPost]public ActionResult Index(FormCollection collection){ViewBag.CacheList = from a in Define.CacheListselect new SelectListItem{Text = a.Value,Value = a.Key};if (!string.IsNullOrEmpty(collection["ClearSingle"])){HttpRuntime.Cache.Remove(collection["CacheList"]);}else{StringBuilder sbKeys = new StringBuilder(string.Empty);foreach (SelectListItem item in ViewBag.CacheList){sbKeys.AppendFormat(",{0}", item.Value);HttpRuntime.Cache.Remove(item.Value);}if (sbKeys.Length > 0){sbKeys = sbKeys.Remove(0, 1);}}return View();}GET: AdminCacheMgrDetails5public ActionResult Details(int id){return View();}GET: AdminCacheMgrCreatepublic ActionResult Create(){return View();}POST: AdminCacheMgrCreate[HttpPost]public ActionResult Create(FormCollection collection){try{TODO: Add insert logic herereturn RedirectToAction("Index");}catch{return View();}}GET: AdminCacheMgrEdit5public ActionResult Edit(int id){return View();}POST: AdminCacheMgrEdit5[HttpPost]public ActionResult Edit(int id, FormCollection collection) {try{TODO: Add update logic herereturn RedirectToAction("Index");}catch{return View();}}GET: AdminCacheMgrDelete5public ActionResult Delete(int id){return View();}POST: AdminCacheMgrDelete5[HttpPost]public ActionResult Delete(int id, FormCollection collection) {try{TODO: Add delete logic herereturn RedirectToAction("Index");}catch{return View();}}}}(Part II)using Admin.Models;using Business;using Entities;using System;using System.Collections.Generic;using System.Data;using System.Linq;using System.Text;using System.Web;using System.Web.Mvc;using Admin.Classify.Extension;using Utility;using Utility.Helpers;namespace Admin.Controllers{public class CustomerMgrController : AdminBaseController{GET: Customerpublic ActionResult Index(int? pageIndex, FormSearchCustomerModel model){InitSearchData();DoSearch(pageIndex,model);return View(model);}private void DoSearch(int? pageIndex, FormSearchCustomerModel model){ViewBag.PageCount = 1;ViewBag.TotalRecords = 0;ViewBag.PageIndex = pageIndex.HasValue ? pageIndex.Value : 1;ViewBag.PageSize = 10;if (ViewBag.PageIndex < 1)ViewBag.PageIndex = 1;string dataFields = "*";string whereString = " AND 1=1 ";string orderString = " [CreationTime] asc ";int pageCount = 0;int recordCount = 0;StringBuilder sb = new StringBuilder();if (model != null){if (!string.IsNullOrWhiteSpace(model.NickName))sb.AppendFormat(" and [NickName] like '%{0}%'", SQLHelper.FilterForLike(model.NickName));if (!string.IsNullOrWhiteSpace(model.Phone))sb.AppendFormat(" and [Phone] like '%{0}%'", SQLHelper.FilterForLike(model.Phone));if (!string.IsNullOrWhiteSpace(model.Tel))sb.AppendFormat(" and [Tel] like '%{0}%'", SQLHelper.FilterForLike(model.Tel));if (!string.IsNullOrWhiteSpace(erName))sb.AppendFormat(" and [UserName] like '%{0}%'", SQLHelper.FilterForLike(erName));if (!string.IsNullOrWhiteSpace(model.TeamMemberUserName))sb.AppendFormat(" and [TeamMemberUserName] like '%{0}%'", SQLHelper.FilterForLike(model.TeamMemberUserName));if (!string.IsNullOrWhiteSpace(model.Enabled))sb.AppendFormat(" and [Enabled] = {0}", SQLHelper.FilterForLike(model.Enabled));}whereString += sb.ToString();DataTable dt = CustomerBL.Instance.GetDataListByPage(ViewBag.PageIndex, ViewBag.PageSize,dataFields,whereString,orderString,out pageCount,out recordCount);ViewBag.PageCount = pageCount;ViewBag.TotalRecords = recordCount;if (ViewBag.PageIndex > ViewBag.PageCount)ViewBag.PageIndex = ViewBag.PageCount;ViewBag.DataPageList = dt;}private void InitSearchData(){List<SelectListItem> EnabledList = new List<SelectListItem>();EnabledList.Add(new SelectListItem { Text="可用",Value = "1" });EnabledList.Add(new SelectListItem { Text = "禁用", Value = "0" });ViewBag.EnabledList = EnabledList;}GET: CustomerDetails5public ActionResult Details(int id){return View();}public ActionResult ResetPassword(string id){try{CustomerModel model = CustomerBL.Instance.GetEntityGi ByKey(id);model.Password = YD.Framework.Security.MD5.EncryptAndReverse("123123");CustomerBL.Instance.Update(model);return View("_MessageView", new MessageViewModel { Title = "密码已成功重置为123123", IsError = false, FromUrl = Request.UrlReferrer.AbsoluteUri });}catch{return View("_MessageView", new MessageViewModel { Title = "修改失败", IsError = true, FromUrl = Request.UrlReferrer.AbsoluteUri });}}}}(Part III)using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Mvc;using Entities;using Business;using Admin.Models;using YD.Framework.Security;using System.Text;using System.Data;using System.Threading;using Admin.Controllers;namespace GYX.App.GGH.Web.Areas.Admin.Controllers{public class GainMgrController : AdminBaseController{GET: AdminProductTypeEdit5public ActionResult Index(string id){var productid = id;var data = GainBL.Instance.GetDatatListByProductID(productid);ViewBag.GainList = data;ViewBag.ProductID = productid;return View();}public ActionResult Edit(string productid, string teamid){InitData(productid, teamid);GainModel entityGi Gi = GainBL.Instance.GetEntityGi ByKey(productid, teamid);if (entityGi Gi != null){FormGainModel mm = new FormGainModel(entityGi );return View(mm);}return View();}private void InitData(string productid,string teamid){ProductModel pModel = ProductBL.Instance.GetEntityGi ByKey(productid);DataTable dt = TeamBL.Instance.GetAllTeams();if (dt != null){ViewBag.TeamList = dt.AsEnumerable().Select(p => new SelectListItem { Value = p["ID"].ToString(), Text = p["Name"].ToString() }).ToList();}if (pModel != null) {ViewBag.ProductName = ;}}POST: AdminProductTypeEdit5[HttpPost]public ActionResult Edit(string productid,string teamid, FormGainModel model){InitData(productid, teamid);try{GainModel entityGi Gi = GainBL.Instance.GetEntityGi ByKey(productid, teamid);if (entityGi Gi != null){entityGi .Gain1 = model.Gain1;entityGi .Gain2 = model.Gain2;entityGi .Gain3 = model.Gain3;entityGi .Gain4 = model.Gain4;entityGi .ReferralFee = model.ReferralFee;entityGi .TeamID = model.TeamID;GainBL.Instance.Update(entityGi );}else{entityGi pGi = new GainModel();entityGi .ID = Guid.NewGuid().ToString();entityGi .Gain1 = model.Gain1;entityGi .Gain2 = model.Gain2;entityGi .Gain3 = model.Gain3;entityGi .Gain4 = model.Gain4;entityGi .ReferralFee = model.ReferralFee;entityGi .Gain1Flag = false;entityGi .Gain2Flag = false;entityGi .Gain3Flag = false;entityGi .Gain4Flag = false;entityGi .TeamID = model.TeamID;entityGi .ProductID = productid;GainBL.Instance.Insert(entityGi );}Response.Write("<script>if (window.opener){ alert('window.opener'); window.opener.returnValue = \"opener returnValue\";window.opener.location.href=window.opener.location.href;}else{window.returnValu e = \"window returnValue\";window.parent.opener.location.reload(); parent.window.close();window.close();};window.close();<script>");Response.End();}catch (Exception ex){ModelState.AddModelError("", ex.Message);}return View();}}}。