增加language数据库模型和迁移文件

app/models.py

@@ -110,3 +110,14 @@ def __init__(self, name, description, created_at, updated_at):
     def __repr__(self):
         return "<CobraVuls %r - %r>" % (self.id, self.name)
 
+
+class CobraSupportLanguage(db.Model):
+    __tablename__ = 'languages'
+    id = db.Column(INTEGER(unsigned=True), primary_key=True, autoincrement=True, nullable=False)
+    language = db.Column(db.String(32), nullable=False)
+
+    def __init__(self, language):
+        self.language = language
+
+    def __repr__(self):
+        return "<CobraSupportLanguage %r - %r>" % (self.id, self.language)

migrations/versions/de0dc4a55970_.py

@@ -0,0 +1,30 @@
+"""empty message
+
+Revision ID: de0dc4a55970
+Revises: 89c4f4dde1a1
+Create Date: 2016-05-27 16:19:32.109274
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = 'de0dc4a55970'
+down_revision = '89c4f4dde1a1'
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+def upgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('languages',
+    sa.Column('id', mysql.INTEGER(unsigned=True), nullable=False),
+    sa.Column('language', sa.String(length=32), nullable=False),
+    sa.PrimaryKeyConstraint('id')
+    )
+    ### end Alembic commands ###
+
+
+def downgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('languages')
+    ### end Alembic commands ###