过滤查询，完善基础功能，解决unicode编码问题，增加磁盘监控对于docker容器的判断

migrations/versions/58fc2c4c30a5_.py

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+"""empty message
+
+Revision ID: 58fc2c4c30a5
+Revises: 715a8ecc5856
+Create Date: 2021-03-19 21:31:06.761526
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '58fc2c4c30a5'
+down_revision = '715a8ecc5856'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('admin_role', sa.Column('enable', sa.Integer(), nullable=True, comment='是否启用'))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('admin_role', 'enable')
+    # ### end Alembic commands ###

migrations/versions/715a8ecc5856_.py

@@ -0,0 +1,28 @@
+"""empty message
+
+Revision ID: 715a8ecc5856
+Revises: 64de3323bc01
+Create Date: 2021-03-19 21:30:52.200812
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+# revision identifiers, used by Alembic.
+revision = '715a8ecc5856'
+down_revision = '64de3323bc01'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('admin_role', 'enable')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('admin_role', sa.Column('enable', mysql.CHAR(collation='utf8_unicode_ci', length=1), nullable=True, comment='是否启用'))
+    # ### end Alembic commands ###