const scanQRCode = () => {
uni.scanCode({
success: (res: ScanCodeSuccess) => {
console.log('res: ',res);
},
fail: (err: ScanCodeFail) => {
console.log('err: ',err);
// 需要注意的是小程序扫码不需要申请相机权限
}
});
}
用户2841766
- 发布：2025-06-22 15:55
- 更新：2025-06-23 11:17
- 阅读：32
产品分类： uni-app x/App
PC开发环境操作系统： Windows
PC开发环境操作系统版本号： win10
HBuilderX类型： 正式
HBuilderX版本号： 4.66
手机系统： Android
手机系统版本号： Android 11
手机厂商： 小米
手机机型： 11pro
页面类型： vue
vue版本： vue3
打包方式： 离线
项目创建方式： HBuilderX
示例代码：
操作步骤：
保存文件时进行编译到安卓代码报错
保存文件时进行编译到安卓代码报错
预期结果：
应编译正常
应编译正常
实际结果：
编译时报错：```javascript
5:46:39.939 error: Unresolved reference: uni_scanCode
15:46:39.939 at pages/index/index.uvue:72:2
15:46:39.939 70 |
15:46:39.939 71 | const scanQRCode = () => {
15:46:39.939 72 | uni.scanCode({
15:46:39.939 | ^
15:46:39.939 73 | success: (res: ScanCodeSuccess) => {
15:46:39.939 74 | console.log('res: ',res);
15:46:39.939 error: Unresolved reference: ScanCodeOptions
15:46:39.939 at pages/index/index.uvue:72:2
15:46:39.939 70 |
15:46:39.939 71 | const scanQRCode = () => {
15:46:39.939 72 | uni.scanCode({
15:46:39.939 | ^
15:46:39.939 73 | success: (res: ScanCodeSuccess) => {
15:46:39.939 74 | console.log('res: ',res);
15:46:39.939 error: Unresolved reference: ScanCodeSuccess
15:46:39.940 at pages/index/index.uvue:73:22
15:46:39.940 71 | const scanQRCode = () => {
15:46:39.940 72 | uni.scanCode({
15:46:39.940 73 | success: (res: ScanCodeSuccess) => {
15:46:39.940 | ^
15:46:39.940 74 | console.log('res: ',res);
15:46:39.940 75 |
15:46:39.940 error: Unresolved reference: ScanCodeFail
15:46:39.940 at pages/index/index.uvue:77:19
15:46:39.940 75 |
15:46:39.940 76 | },
15:46:39.940 77 | fail: (err: ScanCodeFail) => {
15:46:39.940 | ^
15:46:39.940 78 | console.log('err: ',err);
15:46:39.940 79 | // 需要注意的是小程序扫码不需要申请相机权限
15:49:30.923 App Hide at App.uvue:11
编译时报错：```javascript
5:46:39.939 error: Unresolved reference: uni_scanCode
15:46:39.939 at pages/index/index.uvue:72:2
15:46:39.939 70 |
15:46:39.939 71 | const scanQRCode = () => {
15:46:39.939 72 | uni.scanCode({
15:46:39.939 | ^
15:46:39.939 73 | success: (res: ScanCodeSuccess) => {
15:46:39.939 74 | console.log('res: ',res);
15:46:39.939 error: Unresolved reference: ScanCodeOptions
15:46:39.939 at pages/index/index.uvue:72:2
15:46:39.939 70 |
15:46:39.939 71 | const scanQRCode = () => {
15:46:39.939 72 | uni.scanCode({
15:46:39.939 | ^
15:46:39.939 73 | success: (res: ScanCodeSuccess) => {
15:46:39.939 74 | console.log('res: ',res);
15:46:39.939 error: Unresolved reference: ScanCodeSuccess
15:46:39.940 at pages/index/index.uvue:73:22
15:46:39.940 71 | const scanQRCode = () => {
15:46:39.940 72 | uni.scanCode({
15:46:39.940 73 | success: (res: ScanCodeSuccess) => {
15:46:39.940 | ^
15:46:39.940 74 | console.log('res: ',res);
15:46:39.940 75 |
15:46:39.940 error: Unresolved reference: ScanCodeFail
15:46:39.940 at pages/index/index.uvue:77:19
15:46:39.940 75 |
15:46:39.940 76 | },
15:46:39.940 77 | fail: (err: ScanCodeFail) => {
15:46:39.940 | ^
15:46:39.940 78 | console.log('err: ',err);
15:46:39.940 79 | // 需要注意的是小程序扫码不需要申请相机权限
15:49:30.923 App Hide at App.uvue:11
bug描述：
二维码扫码，hbuilder安卓编译时报错,15:46:39.939 [plugin:uni:app-uts] 编译失败
15:46:39.939 error: Unresolved reference: scanCode
1 个回复
DCloud_UNI_yuhe
安卓上 4.71 支持，看你这 66 应该还不支持