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| // 把本地路径的图片转成 base64
| export function pathToBase64(path) {
| return new Promise((resolve, reject) => {
| uni.getFileSystemManager().readFile({
| filePath: path,
| encoding: 'base64',
| success: (res) => {
| resolve(`data:image/png;base64,${res.data}`)
| },
| fail: (err) => reject(err)
| })
| })
| }
|
|
