火力地堡储存安全规则不工作

Question

我尝试使用元数据在火力地堡存储意味着安全规则，它不工作：

service firebase.storage { 
    match <firebase-storage-url> { 
    match /{userId}/{allPaths=**}{ 
    allow read: if resource.metadata.userid== userId; 
    allow write: if resource.metadata.userid== userId 
    } 
    } 
} 


StorageMetadata metadata = new StorageMetadata.Builder() 
      .setCustomMetadata("userid", user.ID) 
      .build(); 

filepath = mStorage.child(user.ID + "/" + String.valueOf(chatmessageamount + 1) + ".mp3"); 

有人能帮助我吗？

Answer 1

我想你想要的是：

service firebase.storage { 
    match /b/{bucket}/o { // this should be this string literally, no need to put in the bucket name 
    match /{userId}/{allPaths=**}{ 
     allow read: if request.auth.uid == userId; 
     allow write: if request.resource.metadata.userId == userId; // request.resource is the resource being written, resource is what already exists (which on first write will be null) 
    } 
    } 
}