byte数组转化成16进制字符串用法分析

byte数组转化成16进制字符串,C#中的overload,overwrite,override的区别C++实现SingleSeverSimulationAFNetworking更改请求时间iOSchrome插件，二维码自动生成,C编程方式进行控制台输入mavenjarshadeassembly配置[XML]Mavenpom.xmlpublic:doubleangle;QPenang_info_pen;};#endif[文件]MainWindow.cpp~28KB[文件]MainWindow.h~3KB//AngularJS绑定鼠标左键、右键单击事件//API权限设计总结系统sign验证规则//Apriopri算法的简单实现#ifndef__MAINWINDOW_H__#define__MAINWINDOW_H__#includeui_MainWindow.h#includeShape.h#includeQtGuiclassCDockWin;classCDrawWin:publicQMainWindow,publicUi_Mainwin{Q_OBJECTpublic:CDrawWin(QWidget*parent=NULL);//画图状态定义enumDRAW_STATUS{//无画图状态DRAW_STATUS_NONE=0,//绘画当中DRAW_STATUS_DRAWING,//移动DRAW_STATUS_DRAG,//改变图元DRAW_STATUS_CHANGE};//当前的菜单选择enumMENU_STATUS{//无画图菜单MENU_STATUS_NONE=0,//画直线菜单MENU_STATUS_LINE,//画圆菜单MENU_STATUS_CIRCLE,//画矩形菜单MENU_STATUS_RECTANGE,MENU_STATUS_POLYGON,MENU_STATUS_ANGLE,MENU_STATIS_DEL};//定义当前创建的图形enumSHAPE_STATUS{SHAPE_NONE=0,SHAPE_LINE,SHAPE_CIRCLE,SHAPE_RECTANGLE,SHAPE_POLYGON,SHAPE_ANGLE,SHAPE_SCALE};public://碰撞CShape*HitTest(QMouseEvent*event,bool&bHit,bool&bCtrlHit);//画图voidpaintEvent(QPaintEvent*event);voidprocess_line(QMouseEvent*event);voidprocess_circle(QMouseEvent*event);voidprocess_rectangle(QMouseEvent*event);voidprocess_polygon(QMouseEvent*event);voidprocess_angle(QMouseEvent*event);//鼠标按下捕获器voidmousePressEvent(QMouseEvent*event);//鼠标释放事件捕获器voidmouseReleaseEvent(QMouseEvent*event);//鼠标移动事件捕获器voidmouseMoveEvent(QMouseEvent*event);voidmouseDoubleClickEvent(QMouseEvent*event);voidcloseEvent(QCloseEvent*event);voidtimerEvent(QTimerEvent*event);publicslots:voidon_acOpen_triggered();voidon_acDrawLine_triggered();voidon_acDrawCircle_triggered();voidon_acDrawRectange_triggered();voidon_acSelect_triggered();voidon_acSet_color_triggered();voidon_acDrawPolygon_triggered();voidon_acDrawAngle_triggered();voidon_ac_Save_triggered();voidon_ac_New_triggered();voidon_acImage_triggered();voidon_acDelete_triggered();voidon_acSaveImage_triggered();public:staticintcountShape;staticintwidLine;staticunsignedcharm_curMenuStatus;staticunsignedcharm_curDrawStatus;staticunsignedcharm_curShapestatus;QVectorCShape*m_shapeList;QVectorQColorm_colorList;QVectorunsignedcharm_shapeStatus;CShape*m_curShape;staticCShape*m_tmp;staticQColorm_hitCol;staticQColorm_curCol;staticQColorm_CirCol;staticQColorm_RectCol;staticQColorm_PolyCol;staticQColorm_AngCol;staticQColorm_tmpCol;staticunsignedintcolor_Count;staticunsignedintshape_Count;QLabel*m_time;QLabel*m_timeText;QDockWidget*m_dock;CDockWin*m_widget;boolmaybeSave;QImage*m_image;QPixmappixmap;booldelet_image;};[代码][GoogleGo]代码packagemainimport(io/ioutilnet/httpnet/fmtencoding/json)//----------------------------------//黄金数据调用示例代码－聚合数据//在线接口文档：=*******************//您申请的APPKEYfuncmain(){//1.上海黄金交易所Request1()//2.上海期货交易所Request2()//3.银行账户黄金Request3()}//1.上海黄金交易所funcRequest1(){//请求地址juhe:=web:8080/finance/gold/shgold//初始化参数param:=.Values{}//配置请求参数,方法内部已处理encode问题,中文参数可以直接传参param.Set(key,APPKEY)//APPKeyparam.Set(v,)//JSON格式版本(0或1)默认为0//发送请求data,err:=Get(juhe,param)iferr!=nil{fmt.Errorf(请求失败,错误信息:\r\n%v,err)}else{varnetReturnmap[string]interface{}json.Unmarshal(data,&netReturn)ifnetReturn[error_code].(float64)==0{fmt.Printf(接口返回result字段是:\r\n%v,netReturn[result])}}}//2.上海期货交易所funcRequest2(){//请求地址juhe:=web:8080/finance/gold/shfuture//初始化参数param:=.Values{}//配置请求参数,方法内部已处理encode问题,中文参数可以直接传参param.Set(key,APPKEY)//APPKeyparam.Set(v,)//JSON格式版本(0或1)默认为0//发送请求data,err:=Get(juhe,param)iferr!=nil{fmt.Errorf(请求失败,错误信息:\r\n%v,err)}else{varnetReturnmap[string]interface{}json.Unmarshal(data,&netReturn)ifnetReturn[error_code].(float64)==0{fmt.Printf(接口返回result字段是:\r\n%v,netReturn[result])}}}//3.银行账户黄金funcRequest3(){//请求地址juhe:=web:8080/finance/gold/bankgold//初始化参数param:=.Values{}//配置请求参数,方法内部已处理encode问题,中文参数可以直接传参param.Set(key,APPKEY)//APPKey//发送请求data,err:=Get(juhe,param)iferr!=nil{fmt.Errorf(请求失败,错误信息:\r\n%v,err)}else{varnetReturnmap[string]interface{}json.Unmarshal(data,&netReturn)ifnetReturn[error_code].(float64)==0{fmt.Printf(接口返回result字段是:\r\n%v,netReturn[result])}}}//get网络请求funcGet(apistring,params.Values)(rs[]byte,errerror){var*.,err=.Parse(api)iferr!=nil{fmt.Printf(解析错误:\r\n%v,err)returnnil,err}//如果参数中有中文参数,这个方法会进行Encode.RawQuery=params.Encode()resp,err:=http.Get(.String())iferr!=nil{fmt.Println(err:,err)returnnil,err}deferresp.Body.Close()returnioutil.ReadAll(resp.Body)}//post网络请求,params是.Values类型funcPost(apistring,params.Values)(rs[]byte,errerror){resp,err:=http.PostForm(api,params)iferr!=nil{returnnil,err}deferresp.Body.Close()returnioutil.ReadAll(resp.Body)}代码描述：基于GO的黄金数据接口调用代码实例关联数据：黄金数据[代码][C#]代码usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Net;usingSystem.IO;usingXfrog.Net;usingSystem.Diagnostics;usingSystem.Web;//----------------------------------//黄金数据调用示例代码－聚合数据//在线接口文档：代码中JsonObject类下载地址:/download/gcm3206021155665/7458439//----------------------------------namespaceConsoleAPI{classProgram{staticvoidMain(string[]args){stringappkey=***