照片路径 file:///var/mobile/Containers/Data/Application/B6A253B3-27F3-4BFA-AB3B-FE00B3D52707/Library/Pandora/apps/HBuilder/doc/camera/1/photo_007.jpg
清除方法：
function fn_clear_img(){//清除图片
plus.io.resolveLocalFileSystemURL( "_doc/camera/1/", function( entry ){
entry.remove( function ( entry ) {
console.log( "Removesucceeded" );
}, function ( e ) {
console.log( e.message);
});
},function ( e ) {
console.log( "Resolve file URL failed: " + e.message );
} );
}
报错：无效修改
2 个回复
小刀
plus.io.resolveLocalFileSystemURL(url, function(entry) {
entry.remove(function(e) {
mui.toast("删除成功");
}, function(e) {
mui.toast("删除失败");
});
});
小刀
前面加上
if (0 != url.toString().indexOf("file://")) {
url = "file://" + url;
}