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54 lines
1.6 KiB
54 lines
1.6 KiB
3 years ago
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<script>
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export default {
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onLaunch: function() {
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console.log('App Launch')
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this.qxcz()
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},
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onShow: function() {
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console.log('App Show')
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},
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onHide: function() {
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console.log('App Hide')
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},
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methods: {
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// 判断有没有存储权限
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qxcz() {
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var _this = this
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plus.android.requestPermissions(['android.permission.WRITE_EXTERNAL_STORAGE'], function(e) {
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if (e.deniedAlways.length > 0) { //权限被永久拒绝
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// 弹出提示框解释为何需要读写手机储存权限，引导用户打开设置页面开启
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uni.showModal({
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title: '存储权限',
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content: '您拒绝了存储权限，请去设置-应用开启存储权限。',
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success: function(res) {
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if (res.confirm) {
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// console.log('用户点击确定');
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} else if (res.cancel) {
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// console.log('用户点击取消');
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}
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}
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});
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}
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if (e.deniedPresent.length > 0) { //权限被临时拒绝
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// 弹出提示框解释为何需要读写手机储存权限，可再次调用plus.android.requestPermissions申请权限
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plus.android.requestPermissions(['android.permission.WRITE_EXTERNAL_STORAGE'])
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// console.log('666666666 ' + e.deniedPresent.toString());
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}
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if (e.granted.length > 0) { //权限被允许
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//调用依赖获取读写手机储存权限的代码
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// _this.upload() // 获取权限成功之后调用的函数
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// console.log('2222222222 ' + e.granted.toString());
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}
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}, function(e) {
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// console.log('R12133313221' + JSON.stringify(e));
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});
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}
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}
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}
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</script>
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<style>
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/*每个页面公共css */
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</style>
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