C# 图形普通处理，resize ，水印..
网站中，对用户图片上传处理是很有必要的。对于一些常用的处理，对图片各种形式的压缩，各种形式的水印。
1.裁剪正方形头像方法
/// <summary>
/// 正方型裁剪
/// 以图片中心为轴心，截取正方型，然后等比缩放
/// 用于头像处理
/// </summary>
/// <param name="fromFile">原图Stream对象</param>
/// <param name="fileSaveUrl">缩略图存放地址</param>
/// <param name="side">指定的边长（正方型）</param>
/// <param name="quality">质量（范围0-100）</param>
public static void CutForSquare(System.IO.Stream fromFile, string fileSaveUrl, int side, int quality)
{
//创建目录
string dir = Path.GetDirectoryName(fileSaveUrl);
if (!Directory.Exists(dir))
Directory.CreateDirectory(dir); //原始图片（获取原始图片创建对象，并使用流中嵌入的颜色管理信息）
System.Drawing.Image initImage = System.Drawing.Image.FromStream(fromFile, true); //原图宽高均小于模版，不作处理，直接保存
if (initImage.Width <= side && initImage.Height <= side)
{
initImage.Save(fileSaveUrl, System.Drawing.Imaging.ImageFormat.Jpeg);
}
else
{
//原始图片的宽、高
int initWidth = initImage.Width;
int initHeight = initImage.Height; //非正方型先裁剪为正方型
if (initWidth != initHeight)
{
//截图对象
System.Drawing.Image pickedImage = null;
System.Drawing.Graphics pickedG = null; //宽大于高的横图
if (initWidth > initHeight)
{
//对象实例化
pickedImage = new System.Drawing.Bitmap(initHeight, initHeight);
pickedG = System.Drawing.Graphics.FromImage(pickedImage);
//设置质量
pickedG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
pickedG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
//定位
Rectangle fromR = new Rectangle((initWidth - initHeight) / , , initHeight, initHeight);
Rectangle toR = new Rectangle(, , initHeight, initHeight);
//画图
pickedG.DrawImage(initImage, toR, fromR, System.Drawing.GraphicsUnit.Pixel);
//重置宽
initWidth = initHeight;
}
//高大于宽的竖图
else
{
//对象实例化
pickedImage = new System.Drawing.Bitmap(initWidth, initWidth);
pickedG = System.Drawing.Graphics.FromImage(pickedImage);
//设置质量
pickedG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
pickedG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
//定位
Rectangle fromR = new Rectangle(, (initHeight - initWidth) / , initWidth, initWidth);
Rectangle toR = new Rectangle(, , initWidth, initWidth);
//画图
pickedG.DrawImage(initImage, toR, fromR, System.Drawing.GraphicsUnit.Pixel);
//重置高
initHeight = initWidth;
} //将截图对象赋给原图
initImage = (System.Drawing.Image)pickedImage.Clone();
//释放截图资源
pickedG.Dispose();
pickedImage.Dispose();
} //缩略图对象
System.Drawing.Image resultImage = new System.Drawing.Bitmap(side, side);
System.Drawing.Graphics resultG = System.Drawing.Graphics.FromImage(resultImage);
//设置质量
resultG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
resultG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
//用指定背景色清空画布
resultG.Clear(Color.White);
//绘制缩略图
resultG.DrawImage(initImage, new System.Drawing.Rectangle(, , side, side), new System.Drawing.Rectangle(, , initWidth, initHeight), System.Drawing.GraphicsUnit.Pixel); //关键质量控制
//获取系统编码类型数组,包含了jpeg,bmp,png,gif,tiff
ImageCodecInfo[] icis = ImageCodecInfo.GetImageEncoders();
ImageCodecInfo ici = null;
foreach (ImageCodecInfo i in icis)
{
if (i.MimeType == "image/jpeg" || i.MimeType == "image/bmp" || i.MimeType == "image/png" || i.MimeType == "image/gif")
{
ici = i;
}
}
EncoderParameters ep = new EncoderParameters();
ep.Param[] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, (long)quality); //保存缩略图
resultImage.Save(fileSaveUrl, ici, ep); //释放关键质量控制所用资源
ep.Dispose(); //释放缩略图资源
resultG.Dispose();
resultImage.Dispose(); //释放原始图片资源
initImage.Dispose();
}
}
2.裁剪自定义尺寸图片并缩放
/// <summary>
/// 指定长宽裁剪
/// 按模版比例最大范围的裁剪图片并缩放至模版尺寸
/// </summary>
/// <param name="fromFile">原图Stream对象</param>
/// <param name="fileSaveUrl">保存路径</param>
/// <param name="maxWidth">最大宽(单位:px)</param>
/// <param name="maxHeight">最大高(单位:px)</param>
/// <param name="quality">质量（范围0-100）</param>
public static void CutForCustom(System.IO.Stream fromFile, string fileSaveUrl, int maxWidth, int maxHeight, int quality)
{
//从文件获取原始图片，并使用流中嵌入的颜色管理信息
System.Drawing.Image initImage = System.Drawing.Image.FromStream(fromFile, true); //原图宽高均小于模版，不作处理，直接保存
if (initImage.Width <= maxWidth && initImage.Height <= maxHeight)
{
initImage.Save(fileSaveUrl, System.Drawing.Imaging.ImageFormat.Jpeg);
}
else
{
//模版的宽高比例
double templateRate = (double)maxWidth / maxHeight;
//原图片的宽高比例
double initRate = (double)initImage.Width / initImage.Height; //原图与模版比例相等，直接缩放
if (templateRate == initRate)
{
//按模版大小生成最终图片
System.Drawing.Image templateImage = new System.Drawing.Bitmap(maxWidth, maxHeight);
System.Drawing.Graphics templateG = System.Drawing.Graphics.FromImage(templateImage);
templateG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
templateG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
templateG.Clear(Color.White);
templateG.DrawImage(initImage, new System.Drawing.Rectangle(, , maxWidth, maxHeight), new System.Drawing.Rectangle(, , initImage.Width, initImage.Height), System.Drawing.GraphicsUnit.Pixel);
templateImage.Save(fileSaveUrl, System.Drawing.Imaging.ImageFormat.Jpeg);
}
//原图与模版比例不等，裁剪后缩放
else
{
//裁剪对象
System.Drawing.Image pickedImage = null;
System.Drawing.Graphics pickedG = null; //定位
Rectangle fromR = new Rectangle(, , , );//原图裁剪定位
Rectangle toR = new Rectangle(, , , );//目标定位 //宽为标准进行裁剪
if (templateRate > initRate)
{
//裁剪对象实例化
pickedImage = new System.Drawing.Bitmap(initImage.Width, (int)System.Math.Floor(initImage.Width / templateRate));
pickedG = System.Drawing.Graphics.FromImage(pickedImage); //裁剪源定位
fromR.X = ;
fromR.Y = (int)System.Math.Floor((initImage.Height - initImage.Width / templateRate) / );
fromR.Width = initImage.Width;
fromR.Height = (int)System.Math.Floor(initImage.Width / templateRate); //裁剪目标定位
toR.X = ;
toR.Y = ;
toR.Width = initImage.Width;
toR.Height = (int)System.Math.Floor(initImage.Width / templateRate);
}
//高为标准进行裁剪
else
{
pickedImage = new System.Drawing.Bitmap((int)System.Math.Floor(initImage.Height * templateRate), initImage.Height);
pickedG = System.Drawing.Graphics.FromImage(pickedImage); fromR.X = (int)System.Math.Floor((initImage.Width - initImage.Height * templateRate) / );
fromR.Y = ;
fromR.Width = (int)System.Math.Floor(initImage.Height * templateRate);
fromR.Height = initImage.Height; toR.X = ;
toR.Y = ;
toR.Width = (int)System.Math.Floor(initImage.Height * templateRate);
toR.Height = initImage.Height;
} //设置质量
pickedG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
pickedG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality; //裁剪
pickedG.DrawImage(initImage, toR, fromR, System.Drawing.GraphicsUnit.Pixel); //按模版大小生成最终图片
System.Drawing.Image templateImage = new System.Drawing.Bitmap(maxWidth, maxHeight);
System.Drawing.Graphics templateG = System.Drawing.Graphics.FromImage(templateImage);
templateG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
templateG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
templateG.Clear(Color.White);
templateG.DrawImage(pickedImage, new System.Drawing.Rectangle(, , maxWidth, maxHeight), new System.Drawing.Rectangle(, , pickedImage.Width, pickedImage.Height), System.Drawing.GraphicsUnit.Pixel); //关键质量控制
//获取系统编码类型数组,包含了jpeg,bmp,png,gif,tiff
ImageCodecInfo[] icis = ImageCodecInfo.GetImageEncoders();
ImageCodecInfo ici = null;
foreach (ImageCodecInfo i in icis)
{
if (i.MimeType == "image/jpeg" || i.MimeType == "image/bmp" || i.MimeType == "image/png" || i.MimeType == "image/gif")
{
ici = i;
}
}
EncoderParameters ep = new EncoderParameters();
ep.Param[] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, (long)quality); //保存缩略图
templateImage.Save(fileSaveUrl, ici, ep);
//templateImage.Save(fileSaveUrl, System.Drawing.Imaging.ImageFormat.Jpeg); //释放资源
templateG.Dispose();
templateImage.Dispose(); pickedG.Dispose();
pickedImage.Dispose();
}
} //释放资源
initImage.Dispose();
}
3.按指定尺寸等比缩放
/// <summary>
/// 图片等比缩放
/// </summary>
/// <param name="fromFile">原图Stream对象</param>
/// <param name="savePath">缩略图存放地址</param>
/// <param name="targetWidth">指定的最大宽度</param>
/// <param name="targetHeight">指定的最大高度</param>
/// <param name="watermarkText">水印文字(为""表示不使用水印)</param>
/// <param name="watermarkImage">水印图片路径(为""表示不使用水印)</param>
public static void ZoomAuto(System.IO.Stream fromFile, string savePath, System.Double targetWidth, System.Double targetHeight, string watermarkText, string watermarkImage)
{
//创建目录
string dir = Path.GetDirectoryName(savePath);
if (!Directory.Exists(dir))
Directory.CreateDirectory(dir); //原始图片（获取原始图片创建对象，并使用流中嵌入的颜色管理信息）
System.Drawing.Image initImage = System.Drawing.Image.FromStream(fromFile, true); //原图宽高均小于模版，不作处理，直接保存
if (initImage.Width <= targetWidth && initImage.Height <= targetHeight)
{
//文字水印
if (watermarkText != "")
{
using (System.Drawing.Graphics gWater = System.Drawing.Graphics.FromImage(initImage))
{
System.Drawing.Font fontWater = new Font("微软雅黑", );
System.Drawing.Brush brushWater = new SolidBrush(Color.Gray);
gWater.DrawString(watermarkText, fontWater, brushWater, (initImage.Width - ), (initImage.Height - ));
gWater.Dispose();
}
} //透明图片水印
if (watermarkImage != "")
{
if (File.Exists(watermarkImage))
{
//获取水印图片
using (System.Drawing.Image wrImage = System.Drawing.Image.FromFile(watermarkImage))
{
//水印绘制条件：原始图片宽高均大于或等于水印图片
if (initImage.Width >= wrImage.Width && initImage.Height >= wrImage.Height)
{
Graphics gWater = Graphics.FromImage(initImage); //透明属性
ImageAttributes imgAttributes = new ImageAttributes();
ColorMap colorMap = new ColorMap();
colorMap.OldColor = Color.FromArgb(, , , );
colorMap.NewColor = Color.FromArgb(, , , );
ColorMap[] remapTable = { colorMap };
imgAttributes.SetRemapTable(remapTable, ColorAdjustType.Bitmap); float[][] colorMatrixElements = {
new float[] {1.0f, 0.0f, 0.0f, 0.0f, 0.0f},
new float[] {0.0f, 1.0f, 0.0f, 0.0f, 0.0f},
new float[] {0.0f, 0.0f, 1.0f, 0.0f, 0.0f},
new float[] {0.0f, 0.0f, 0.0f, 0.5f, 0.0f},//透明度:0.5
new float[] {0.0f, 0.0f, 0.0f, 0.0f, 1.0f}
}; ColorMatrix wmColorMatrix = new ColorMatrix(colorMatrixElements);
imgAttributes.SetColorMatrix(wmColorMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
gWater.DrawImage(wrImage, new Rectangle(initImage.Width - wrImage.Width, initImage.Height - wrImage.Height, wrImage.Width, wrImage.Height), , , wrImage.Width, wrImage.Height, GraphicsUnit.Pixel, imgAttributes); gWater.Dispose();
}
wrImage.Dispose();
}
}
} //保存
initImage.Save(savePath, System.Drawing.Imaging.ImageFormat.Jpeg);
}
else
{
//缩略图宽、高计算
double newWidth = initImage.Width;
double newHeight = initImage.Height; //宽大于高或宽等于高（横图或正方）
if (initImage.Width > initImage.Height || initImage.Width == initImage.Height)
{
//如果宽大于模版
if (initImage.Width > targetWidth)
{
//宽按模版，高按比例缩放
newWidth = targetWidth;
newHeight = initImage.Height * (targetWidth / initImage.Width);
}
}
//高大于宽（竖图）
else
{
//如果高大于模版
if (initImage.Height > targetHeight)
{
//高按模版，宽按比例缩放
newHeight = targetHeight;
newWidth = initImage.Width * (targetHeight / initImage.Height);
}
} //生成新图
//新建一个bmp图片
System.Drawing.Image newImage = new System.Drawing.Bitmap((int)newWidth, (int)newHeight);
//新建一个画板
System.Drawing.Graphics newG = System.Drawing.Graphics.FromImage(newImage); //设置质量
newG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
newG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality; //置背景色
newG.Clear(Color.White);
//画图
newG.DrawImage(initImage, new System.Drawing.Rectangle(, , newImage.Width, newImage.Height), new System.Drawing.Rectangle(, , initImage.Width, initImage.Height), System.Drawing.GraphicsUnit.Pixel); //文字水印
if (watermarkText != "")
{
using (System.Drawing.Graphics gWater = System.Drawing.Graphics.FromImage(newImage))
{
System.Drawing.Font fontWater = new Font("微软雅黑", );
System.Drawing.Brush brushWater = new SolidBrush(Color.Gray);
gWater.DrawString(watermarkText, fontWater, brushWater, (newImage.Width - ), (newImage.Height - ));
gWater.Dispose();
}
} //透明图片水印
if (watermarkImage != "")
{
if (File.Exists(watermarkImage))
{
//获取水印图片
using (System.Drawing.Image wrImage = System.Drawing.Image.FromFile(watermarkImage))
{
//水印绘制条件：原始图片宽高均大于或等于水印图片
if (newImage.Width >= wrImage.Width && newImage.Height >= wrImage.Height)
{
Graphics gWater = Graphics.FromImage(newImage); //透明属性
ImageAttributes imgAttributes = new ImageAttributes();
ColorMap colorMap = new ColorMap();
colorMap.OldColor = Color.FromArgb(, , , );
colorMap.NewColor = Color.FromArgb(, , , );
ColorMap[] remapTable = { colorMap };
imgAttributes.SetRemapTable(remapTable, ColorAdjustType.Bitmap); float[][] colorMatrixElements = {
new float[] {1.0f, 0.0f, 0.0f, 0.0f, 0.0f},
new float[] {0.0f, 1.0f, 0.0f, 0.0f, 0.0f},
new float[] {0.0f, 0.0f, 1.0f, 0.0f, 0.0f},
new float[] {0.0f, 0.0f, 0.0f, 0.5f, 0.0f},//透明度:0.5
new float[] {0.0f, 0.0f, 0.0f, 0.0f, 1.0f}
}; ColorMatrix wmColorMatrix = new ColorMatrix(colorMatrixElements);
imgAttributes.SetColorMatrix(wmColorMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
gWater.DrawImage(wrImage, new Rectangle(newImage.Width - wrImage.Width - , newImage.Height - wrImage.Height - , wrImage.Width, wrImage.Height), , , wrImage.Width, wrImage.Height, GraphicsUnit.Pixel, imgAttributes);
gWater.Dispose();
}
wrImage.Dispose();
}
}
} //保存缩略图
newImage.Save(savePath, System.Drawing.Imaging.ImageFormat.Jpeg); //释放资源
newG.Dispose();
newImage.Dispose();
initImage.Dispose();
}
}
4.在图片上添加平铺倾斜文字水印
/// <summary>
/// 在图片上添加平铺倾斜文字水印
/// </summary>
/// <param name="sourcePicture">源图片文件</param>
/// <param name="waterWords">需要添加到图片上的文字</param>
/// <returns></returns>
public static void DrawWords(string sourcePicture, string waterWords)
{
string FullPath = sourcePicture;
Image img = Image.FromFile(FullPath); // 获取图片的宽和高
int width = img.Width;
int height = img.Height; Graphics g = Graphics.FromImage(img); // 字体 字号 字体样式
Font drawFont = new Font("微软雅黑", , FontStyle.Italic, GraphicsUnit.Pixel); SizeF fontSize = g.MeasureString(waterWords, drawFont); float xpos = ;
float ypos = ; // 倾斜 -30°
g.RotateTransform(-); // 循环打印文字水印
for (int i = -width / ; i < width * 1.5; i += )
{
xpos = i;
for (int j = -height / ; j < height * 1.5; j += )
{
ypos = j;
g.DrawString(waterWords, drawFont, new SolidBrush(Color.FromArgb(, , , )), xpos, ypos);
}
} ImageCodecInfo[] codecs = ImageCodecInfo.GetImageEncoders();
ImageCodecInfo ici = null;
foreach (ImageCodecInfo codec in codecs)
{
if (codec.MimeType.IndexOf("jpeg") > -)
ici = codec;
}
EncoderParameters encoderParams = new EncoderParameters();
long[] qualityParam = new long[]; // 图片质量：0 - 100
qualityParam[] = ; EncoderParameter encoderParam = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, qualityParam);
encoderParams.Param[] = encoderParam; System.Drawing.Image newImage = new System.Drawing.Bitmap((int)img.Width, (int)img.Height);
//新建一个画板
System.Drawing.Graphics newG = System.Drawing.Graphics.FromImage(newImage); //设置质量
newG.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
newG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality; //置背景色
newG.Clear(Color.White);
//画图
newG.DrawImage(img, new System.Drawing.Rectangle(, , newImage.Width, newImage.Height), new System.Drawing.Rectangle(, , img.Width, img.Height), System.Drawing.GraphicsUnit.Pixel);
img.Dispose();
g.Dispose();
newImage.Save(FullPath, System.Drawing.Imaging.ImageFormat.Jpeg);
}
C# 图形普通处理，resize ，水印..的更多相关文章
- Opencv实现两幅图像融合
实现两幅图像线性(不同系数下)的融合涉及到Opencv中两个关键的方法,addWeighted()和createTrackbar() addWeighted方法: 函数原型: void addWeig ...
- OpenGL（十五） OpenCV+OpenGL实现水面倒影
有两幅原始图片,一个是景物图像,一个是水面图像,尝试生成景物在水中的倒影: 在OpenGL中,加载并显示这个景物图像可以把这个图像作为纹理载入即可,把图像直接选择180度的效果就相当于是在镜面中倒影的 ...
- IOS 绘制基本图形(画文字、图片水印）
- (void)drawRect:(CGRect)rect { // Drawing code // [self test]; // 1.加载图片到内存中 UIImage *image = [UIIm ...
- 共有31款PHP 图形/图像处理开源软件（转）
详情点击:http://www.oschina.net/project/lang/22/php?tag=141&os=0&sort=view PHP 图像处理库 Grafika Gra ...
- GD库的基本信息，图像的旋转、水印、缩略图、验证码，以及图像类的封装
GD库检测 <?php phpinfo(); ?> GD库安装• Windows 使用phpstudy • Linux 编译安装 –with-gd• Linux 编译安装扩展 GD库支持的 ...
- Atitit.去除水印的方案
Atitit.去除水印的方案 1.1. 查找水印的位置 Kegwa imgd posit zo ok le .. Auto find d zo troub ...manu easy 1.2. 还原去除 ...
- php基础之gd图像生成、缩放、logo水印和简单验证码实现
gd库是php最常用的图片处理库之一(另外一个是imagemagick),可以生成图片.验证码.水印.缩略图等等.要使用gd库首先需要开启gd库扩展,windows系统下需要在php.ini中将ext ...
- C# 水印透明度图片
/// <summary> /// 在一张图片的指定位置处加入一张具有水印效果的图片 /// </summary> /// <param name="Sourc ...
- Quartz2D复习（一）--- 基础知识 / 绘制线段圆弧 / 图片水印 / 截图
1.Quartz 2D是一个二维绘图引擎,同时支持ios和Mac系统: Quart2D的API是纯C语言的,API来自于Core Graphics框架: 2.Quartz 2D可以绘制图形(线段/三 ...
随机推荐
- 登陆页面改为SSO验证
登陆页面改为SSO验证 单点登录(SSO,single sign-on)是一个会话或用户身份验证过程,用户只需要登录一次就可以访问所有相互信任的应用系统,二次登录时无需重新输入用户名和密码.简化账号登 ...
- 【译】Objectively Speaking 2: A Crash Course in Objective-C for iOS 6
In this Objective-C tutorial, you will create a simple movie quotes quiz app. Along the way, you’ll ...
- [Usaco2007 Dec]宝石手镯[01背包][水]
Description 贝茜在珠宝店闲逛时,买到了一个中意的手镯.很自然地,她想从她收集的 N(1 <= N <= 3,402)块宝石中选出最好的那些镶在手镯上.对于第i块宝石,它的重量为 ...
- 2013.2.A&&3.A
半期考之后,磨磨蹭蹭的刷了两套长乐的模拟题[=-=我现在实在是不敢恭维自己的刷题速度]感觉貌似很久没有来这里喂食了,就顺便yy下题解好了 2013.2.A: ice :BFS和spfa都可以,我打了个 ...
- 理解对象模型图（Reading OMDS）
理解对象模型图(Reading OMDS) 引言 这篇文章大部分内容是翻译的帮助资料里的东西.学习技术,英语是个好工具.一直把英语的地位看得和技术一样重,也会强迫自己看英语版的技术书籍(都是PDF版的 ...
- tcp连接以及网络I/O的几个问题
这段时间在做一些web方面开发的事情,用的Nginx+fast-cgi,计划深入看一下Nginx的内部实现和架构,以方便理解和调优.后面准备写一篇有关Nginx介绍和深度解析的文章,要深入理解web服 ...
- hdu4414(DFS 找十字架数量)
Problem Description The Nazca Lines are a series of ancient geoglyphs located in the Nazca Desert in ...
- 关于socket通讯，如何才能高效？
关于socket通讯,如何才能高效? 网络通讯,一个不朽的话题,今天和一个做游戏的朋友(以前的同事聊天),他向我诉说了他的痛苦 他之前是做客户端的,无奈人力资源紧张,也开始搞服务器,他说自己的服务器总 ...
- 原生Js封装的弹出框-弹出窗口-页面居中-多状态可选
原生Js封装的弹出框-弹出窗口-页面居中-多状态可选 实现了一下功能: 1.title可自定义 可拖拽 2.width height可以自定义 3.背景遮罩和透明度可以自定义 4.可以自己编辑弹出 ...
- java版微信公众平台自定义菜单创建代码实现
微信公众平台自定义菜单创建代码实现—java版 搞了两天的自定义菜单,终于搞定了,现在分享下心得,以便后来者少走弯路...... 好了,先看先微信官方的API 官方写的很详细,但是我看完后很茫然,不知 ...