(base64String string)
| 35 | } |
| 36 | |
| 37 | func DecodeBase64FileData(base64String string) (string, string, error) { |
| 38 | var mimeType string |
| 39 | var idx int |
| 40 | idx = strings.Index(base64String, ",") |
| 41 | if idx == -1 { |
| 42 | _, file_type, base64, err := DecodeBase64ImageData(base64String) |
| 43 | return "image/" + file_type, base64, err |
| 44 | } |
| 45 | mimeType = base64String[:idx] |
| 46 | base64String = base64String[idx+1:] |
| 47 | idx = strings.Index(mimeType, ";") |
| 48 | if idx == -1 { |
| 49 | _, file_type, base64, err := DecodeBase64ImageData(base64String) |
| 50 | return "image/" + file_type, base64, err |
| 51 | } |
| 52 | mimeType = mimeType[:idx] |
| 53 | idx = strings.Index(mimeType, ":") |
| 54 | if idx == -1 { |
| 55 | _, file_type, base64, err := DecodeBase64ImageData(base64String) |
| 56 | return "image/" + file_type, base64, err |
| 57 | } |
| 58 | mimeType = mimeType[idx+1:] |
| 59 | return mimeType, base64String, nil |
| 60 | } |
| 61 | |
| 62 | // GetImageFromUrl 获取图片的类型和base64编码的数据 |
| 63 | func GetImageFromUrl(url string) (mimeType string, data string, err error) { |
no test coverage detected