Android没有ROOT删除预装的软件

 

 1241  adb shell pm list packages

 1242  adb shell pm uninstall jp.co.nttdocomo.lcsapp

 1243  adb shell pm uninstall --user 0 jp.co.nttdocomo.lcsapp

 1244  adb shell pm uninstall --user 0 com.sonymobile.email

 1245  adb shell pm uninstall --user 0 com.sony.tvsideview.videoph 

 1246  adb shell pm uninstall --user 0 com.sonymobile.entrance 

 1247  adb shell pm uninstall --user 0 com.sonyericsson.music 

 1248  adb shell pm uninstall --user 0 com.sonymobile.scan3d

 1249  adb shell pm uninstall --user 0 com.sonymobile.moviecreator.rmm 

 1250  adb shell pm uninstall --user 0 jp.co.nttdocomo.saigaiban 

 1251  adb shell pm uninstall --user 0 com.nttdocomo.android.store 

 1252  adb shell pm uninstall --user 0 com.nttdocomo.android.sdcardbackup 

 1253  adb shell pm uninstall --user 0 jp.co.nttdocomo.carriermail 

 1254  adb shell pm uninstall --user 0 com.android.contacts 

 1255  adb shell pm uninstall --user 0 com.nttdocomo.android.schedulememo 

 1256  adb shell pm uninstall --user 0 com.nttdocomo.android.mascot 

 1257  adb shell pm uninstall --user 0 com.nttdocomo.android.dmenu2 

 1258  adb shell pm uninstall --user 0 com.nttdocomo.android.msg 

 1259  adb shell pm uninstall --user 0 com.felicanetworks.mfc 

 1260  adb shell pm uninstall --user 0 com.felicanetworks.mfs

 1261  adb shell pm uninstall --user 0 com.felicanetworks.mfw.a.main 

 1262  adb shell pm uninstall --user 0 com.sonymobile.androidapp.machichara 

 1263  adb shell pm uninstall --user 0 com.nttdocomo.android.areamail 

 1264  adb shell pm uninstall --user 0 com.nttdocomo.android.kittingmanager 

 1265  adb shell pm uninstall --user 0 com.nttdocomo.android.bugreport 

 1266  adb shell pm uninstall --user 0 com.nttdocomo.android.apnsw 

 1267  adb shell pm uninstall --user 0 com.nttdocomo.android.atf 

 1268  adb shell pm uninstall --user 0 jp.co.nttdocomo.bridgelauncher 

 1269  adb shell pm uninstall --user 0 com.nttdocomo.android.accountwipe 

 1270  adb shell pm uninstall --user 0 com.nttdocomo.android.pf.dcmippushaggregator 

 1271  adb shell pm uninstall --user 0 com.nttdocomo.android.pf.dcmwappush 

 1272  adb shell pm uninstall --user 0 com.nttdocomo.android.applicationmanager 

 1273  adb shell pm uninstall --user 0 com.nttdocomo.android.accountauthenticator 

 1274  adb shell pm uninstall --user 0 com.nttdocomo.android.cloudset 

 1275  adb shell pm uninstall --user 0 com.nttdocomo.android.initialization 

 1276  adb shell pm uninstall --user 0 com.nttdocomo.android.dhome 

 1277  adb shell pm uninstall --user 0 com.nextbit.app 

 1278  adb shell pm uninstall --user 0 jp.co.nttdocomo.lcsappsub 

 1279  adb shell pm uninstall --user 0 jp.co.nttdocomo.anshinmode 

 1280  adb shell pm uninstall --user 0 com.nttdocomo.android.docomoset 

 1281  adb shell pm uninstall --user 0 com.nttdocomo.android.felicaremotelock 

 1282  adb shell pm uninstall --user 0 com.nttdocomo.android.idmanager 

 1283  adb shell pm uninstall --user 0 com.nttdocomo.android.iconcier

 1284  adb shell pm uninstall --user 0 com.nttdocomo.android.iconcier_contents 

 1285  adb shell pm uninstall --user 0 com.nttdocomo.android.voiceeditor 

 1286  adb shell pm uninstall --user 0 com.nttdocomo.android.remotelock 

 1287  adb shell pm uninstall --user 0 com.nttdocomo.osaifu.tsmproxy 

 1288  adb shell pm uninstall --user 0 com.nttdocomo.android.devicehelp 

 1289  adb shell pm uninstall --user 0 com.nttdocomo.android.wipe 

 1290  adb shell pm uninstall --user 0 com.rsupport.rsperm.ntt 

 1291  adb shell pm uninstall --user 0 com.nttdocomo.android.screenlockservice 

 1292  adb shell pm uninstall --user 0 com.nttdocomo.android.osv

 1293  adb shell pm uninstall --user 0 com.nttdocomo.android.phonemotion 

 1294  adb shell pm uninstall --user 0 com.nttdocomo.android.databackup 

 1295  adb shell pm uninstall --user 0 com.nttdocomo.android.remotelock 

 1296  adb shell pm uninstall --user 0 com.nttdocomo.android.wipe 

 1297  adb shell pm list

 1298  adb shell pm list packages

 1299  adb shell pm list packages | grep docomo

 1300  adb shell pm uninstall --user 0 com.nttdocomo.android.anmane2 

 1301  adb shell pm uninstall --user 0 com.nttdocomo.android.osv.res.overlay_305 

 1302  adb shell pm uninstall --user 0 com.sonymobile.docomoemoji.license 

 1303  adb shell pm list packages | grep docomo

Python用wallet文件连接Oracle Autonomous Database

The views expressed in this article are my own and do not necessarily reflect the views of Oracle.

Have you always wanted to connect your Python applications to Oracle Autonomous Transaction Processing (ATP) or to Oracle Autonomous Data Warehouse (ADW)?

This is much easier than you ever thought. In this article I’ll tell you how to do this within a few steps.

First of all, go to the Oracle Cloud Free Tier website and sign up for a cloud account to receive access to Oracle Autonomous Database. Finally, provision an ATP instance. In my case it will be called MSATP.

Let’s start with accessing MSATP with Python. We will make only three steps for this:

1. Download and configure the Oracle Instant Client
2. Install the cx_Oracle for Python module
3. Connect your Python application to the ATP instance

Download and configure the Oracle Instant Client

For downloading the Oracle Instant Client go to the download page. Select your architecture and download the Basic Package:

Unzip the file into a local directory, for example /home/opc/instantclient_19_9, on a Linux based Oracle Compute Cloud Service instance:

In case of no other Oracle software running on your system which could be impacted, add Instant Client to the runtime link path:

Finally export the library path in the shell where you run your applications:

Let’s continue with installing the cx_Oracle module for Python.

Install the cx_Oracle for Python module

First of all, install Python 3 if you haven’t done it before. In my example I will work with cx_Oracle 8. That’s why Python 3.5 or higher is required:

As you have already seen on the architectural diagram above, the cx_Oracle module will use the Oracle Client to communicate over Oracle Net with your ATP instance.

Install the cx_Oracle module from the Python Package Index (PyPI) using pip:

That’s it. Let’s start working with cx_Oracle and connect to the ATP instance.

Connect your Python application to the ATP instance

At the beginning you will need to download client security credentials to connect to your ATP instance. For downloading the client credentials (wallet) navigate to the Autonomous Transaction Processing details page of your ATP instance. Click on <<DB Connection>>:

Click on << Download Wallet >>:

Provide a password for your wallet and download the wallet to your Python environment. Subsequently unzip it, for example to /home/opc/wallet:

You will need only the following files to work with the cx_Oracle module: tnsnames.ora, sqlnet.ora and cwallet.sso.

You can store the wallet configuration file cwallet.sso separately from the tnsnames.ora and the sqlnet.ora files. Please remember, in any case you should store it securely. It’s important to protect this file and its contents to prevent unauthorized database access!

Edit the sqlnet.ora file with vi and enter the path to the cwallet.sso file:

As of now you can start accessing your ATP instance with Python. You can call off cx_Oracle.init_oracle_client() function at the beginning of your code:

Alternatively, you can export the environment variable TNS_ADMIN to /home/opc/wallet:

Test connection to the ATP instance

The following code snippet will query the products table in the sample schema SH. This read-only schema is being provisioned by default with your ATP instance:

from __future__ import print_function

import cx_Oracle
import sys
import getpass

try:
    cx_Oracle.init_oracle_client(config_dir="/home/opc/wallet")
except Exception as err:
    print(err);
    sys.exit(1);

 
password = getpass.getpass()
connection = cx_Oracle.connect('admin',password,'msatp_low')
 
sql = """
select prod_name from sh.products where rownum<5"""

print("All rows from the above query:")
cursor = connection.cursor()
for result in cursor.execute(sql):
    print(result)

print()

Copy and paste it to a file called querySH.py and run it in your Python environment:

This kind of connection is suitable for standalone connections, where your application will manage the user sessions to the ATP instance.

You may consider using cx_Oracle’s connection pooling for more sophisticated, performance critical scenarios and applications frequently connecting users to and disconnecting them from the ATP instance.

Bonus material: Simple Oracle Document Access (SODA)

As stated in the Oracle Documentation Simple Oracle Document Access (SODA) is a set of NoSQL-style APIs that let you create and store collections of documents (in particular JSON) in Oracle Database, retrieve them, and query them, without needing to know Structured Query Language (SQL) or how the documents are stored in the database.

cx_Oracle provides all methods and objects needed for working with SODA in your ATP instance.

The following code snippet will create a new collection in your ATP instance and insert a JSON document into this collection:

from __future__ import print_function
 
import cx_Oracle
import sys
import getpass

try:
    cx_Oracle.init_oracle_client(config_dir="/home/opc/wallet")
except Exception as err:
    print(err);
    sys.exit(1);
 

password = getpass.getpass()

connection = cx_Oracle.connect('admin',password,'msatp_low')

soda = connection.getSodaDatabase()

collection = soda.createCollection("mycollection")

content = {'empid':7782,'empdata': {'firstname': 'Scott', 'lastname': 'Tiger'},"Managerid":7839,"Deptid":10}
 
returnedDoc = collection.insertOneAndGet(content)
key = returnedDoc.key

connection.commit()
 
print('The key of the new SODA document is: ', key)

Copy and paste it to a file called soda.py and run it in your Python environment:

You can use the following code snippet to retrieve the JSON document stored in your new collection:

from __future__ import print_function

import cx_Oracle
import sys
import getpass

 
try:
    cx_Oracle.init_oracle_client(config_dir="/home/opc/wallet")
except Exception as err:
    print(err);
    sys.exit(1);

password = getpass.getpass()
key = input("Provide your doc key: ")

connection = cx_Oracle.connect('admin',password,'msatp_low')
soda = connection.getSodaDatabase()
collection = soda.createCollection("mycollection")

content = collection.find().key(key).getOne().getContent()

print(content)

Copy and paste it to a file called getSodaContent.py and run it in your Python environment:

That's it! You can now use the power and the efficiency of your Python applications with Oracle Autonomous databases!

I installed the library and when trying to access SQL in jupyter notebook with my credentials the following error appears:

DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "The specified module could not be found". See https://oracle.github.io/odpi/doc/installation.html#windows for help

As per documentation accessed on cx_Oracle page.

Step 1: install cx_Oracle

python -m pip install cx_Oracle --upgrade

Step 2: Download and extract Oracle Basic Client

For Windows download and extract Oracle Basic Instatnt client instantclient-basic-windows.x64-19.9.0.0.0dbru.zip file.

Step 3: Inform cx_Oracle module about the Instatnt Client location.

If you stick to documentation and extract them in c:\oracle folder then your script may look like this.

    import cx_Oracle
    cx_Oracle.init_oracle_client(lib_dir=r"C:\oracle\instantclient_19_9")

Now you will be free from the error.