for pyPdfFinished processing dependencies for pyPdfImportError: No module named passlib. contextC: \ Users \ Administrator> easy_install pas SlibSearching for passlibReading https://pypi.python.org/simple/passlib/Best match: passlib 1.6.2Downloading https://pypi.python.org/packages/source/p/passlib/
for pypdffinished processing dependencies for Pypdfimporterror:no module named Passlib.contextc:\users\administrator>easy_install passlibsearching for Passlibreading https://pypi.python.org/simple/passlib/Best match:passlib 1.6.2Downloading https://pypi.python.org/ Packages/source/p/passlib/passlib-1.6.2.tar.gz#md5=2f872ae7c72ca338634c618f2cff5863processing
;
Pass: select the Pass type identifier. First select Use selected pass type identifier, and then select pass.com. 51work6. boarding-pass;
So far, the preliminary preparation process of programming has been completed. Next we will introduce the programming process of the instance.
Access Passbook
The Pass operation is completed through the PKPassLibrary class. The PKPassLibrary class is not designed as a singleton. Use the following code to obtain the instance object:
PKPassLibrary *
[Blog recommendations] describes the development process of an automated O M management platform.
This blog post is from the Bkjia blog brother _ star blogger. If you have any questions, go to the blog homepage for an interactive discussion!Blog: http://brotherxing.blog.51cto.com/3994225/1607931
Development Environment:
Operating System: Cenots6.6
Web Framework: tornado-4.0.2
Database: mysql-5.1.73
Html frame: bootstrap-3.0.3-dist
Related software packages:
Tornado depend
processing. This function is mainly completed:
Verify the name, password, and tenant_id passed by the client. The user-related information, including the password-encrypted hash value, is saved in the keystone Database User table. Password encryption uses the sha512 algorithm, which is provided by the passlib library. Password verification: passlib. Hash. sha512_crypt.verify (password, hashed ).
Genera
encrypt and verify the password in PHP.
Encryption: $ Pwd = crypt ($ password) Verification: If (crypt ($ password, $ PWD) = $ PWD)
In PHP, the encryption algorithm (des or MD5) used by the crypt method varies depending on the operating system environment. There are also crypt methods in Python. I use this method in the same way, but it does not work. In the existing system, do we use des, MD5, or others? I did not go into this judgment method. On the Internet, I can see that the encryption re
, bcrypt.gensalt())# Validating a hash (don't use ==)if (hmac.compare_digest(bcrypt.hashpw(password, hashed), hashed)): # Login successful
Python developers usually prefer passlib (Bitbucket), although its API name is incorrect. ("Encryption" instead of "hash "):
from passlib.hash import bcrypt# Calculating a hashhash = bcrypt.encrypt(usersPassword, rounds=12)# Validating a hashif bcrypt.verify(usersPassword, hash): # Login successfulPython so
Today, under the Win7 run odoo8.0 under the source code, the creation of the database is normal, but at the logon error, view the background log, found that there is a qwebtemplatenotfound:external ID not found in the system: Web.login error message, after querying the relevant content, it was suggested that a module is missing, from the Https://pypi.python.org/pypi/passlib download module installation, re-login as the same, re-create a new database c
(hmac.compare_digest(bcrypt.hashpw(password, hashed), hashed)): # Login successful
Python developers usually prefer passlib (Bitbucket), although its API name is incorrect. ("Encryption" instead of "hash "):
from passlib.hash import bcrypt# Calculating a hashhash = bcrypt.encrypt(usersPassword, rounds=12)# Validating a hashif bcrypt.verify(usersPassword, hash): # Login successfulPython solution 2
Currently, we find that only django-scrypt package is
. Column (db. String (128))For security reasons, plaintext passwords cannot be stored directly, and must be hashed before they can be deposited into the database. If the database is taken off, it is more difficult to crack.The password should never be clear in the database.Password HashingThis uses the Passlib library to hash the password.Passlib provides several hash algorithms. The Custom_app_context module is based on the Sha256_crypt encryption al
Create a simple login System Using Python and log on to python
This time I will mainly explain how to use Python Flask-based login and registration, and Basic Auth for verification.
Mainly used for the next Database
Import OS # Flask basic library from flask import Flask, abort, request, jsonify, g, url_for # Flaks database operation library from flask. ext. sqlalchemy import SQLAlchemy # Flask log on to the registered library from flask. ext. httpauth import HTTPBasicAuth # from
python-lxml python-mako python-openid python-psycopg2 python-pybabel python-pychart python-pydot python-pyparsing python-reportlab python-simplejson python-tz python-vatnumber python-vobject python-webdav python-werkzeug python-xlwt python-yaml python-zsi python-pyPdf python-requests python-passlib python -decorator
4. Add a line to the update source/etc/apt/sources. list of Ubuntu:
Stable version 8.0: deb http://nightly.odoo.com/8.0/nightly/deb/./(n
database files.
Createuser -- createdb -- username S -- no-createrole -- no-superuser -- pwprompt odoo
The system prompts you to enter the password twice:
Enter password for new role :********Enter it again :********
Remember the password you set here. You will use it later. Finally, exit the ipvs user identity:
Exit
Step 4 install the Python Runtime Library and wkhtmltopdf for the Ubuntu ServerThe python Runtime Library that Odoo8.0 depends on is somewhat different from OpenERP7.0.Run commands
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