主要代码引用
<pre><code>
//先根据沙盒中图片的路径获取图片 然后在把图片进行base64Encoded 然后在把编码的字符串 替换到 img标签的src 中
UIImage *_image = [UIImage imageWithContentsOfFile:localPath];
NSString * jpg = [self htmlForJPGImage:_image];
- (NSString *)htmlForJPGImage:(UIImage *)image {
NSData *imageData = UIImageJPEGRepresentation(image,1.0);
NSString *imageSource = [NSString stringWithFormat:@"data:image/jpg;base64,%@",[imageData base64EncodedStringWithOptions:NSDataBase64Encoding64CharacterLineLength]];
return imageSource;