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Pull Image From MySQL And Display It On My Website Via Jquery

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0

I'm needing help with pulling an image file from MySQL using SQLAlchemy thats binary, but i keep getting errors. My goal is to pull from DB, send to my JQuery via jsonify, but i cant figure it out.

@app.route('/add', methods=['GET', 'POST'])
def add():
 Title = request.form['Title']
 Body = request.form['Body']
 Image = request.files['File']
 print(Image)

 add = Text(Title, Body, Image.read(), Image.filename)
 db.session.add(add)
 db.session.commit()
 return jsonify('sent')

@app.route('/pull')
def pull():
 get = Text.query.first()
 my_str = get.Image
 pull = BytesIO(my_str)
 print(pull)
 return jsonify(pull)


ERROR:
TypeError: Object of type 'BytesIO' is not JSON serializable

BytesIO:
<_io.BytesIO object at 0x0508E390>

Binary:
b'xffxd8xffxe0x00x10JFIFx00x01x01x01x00Hx00Hx00x00xffxe2x0cXICC_PROFILEx00x01x01x00x00x0cHLinox02x10x00x00mntrRGB XYZ x07xcex00x02x00tx00x06x001x00x00acspMSFTx00x00x00x00IEC sRGBx00x00x00x00x00x00x00x00x00x00x00x00x00x00xf6xd6x00x01x00x00x00x00xd3-HP x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x11cprtx00x00x01Px00x00x003descx00x00x01x84x00x00x00lwtptx00x00x01xf0x00x00x00x14bkptx00x00x02x04x00x00x00x14rXYZ ECT.....

python json flask binary byte

share|improve this question

asked Mar 7 at 20:23

Trey ThomasTrey Thomas

217

add a comment | 

0

I'm needing help with pulling an image file from MySQL using SQLAlchemy thats binary, but i keep getting errors. My goal is to pull from DB, send to my JQuery via jsonify, but i cant figure it out.

@app.route('/add', methods=['GET', 'POST'])
def add():
 Title = request.form['Title']
 Body = request.form['Body']
 Image = request.files['File']
 print(Image)

 add = Text(Title, Body, Image.read(), Image.filename)
 db.session.add(add)
 db.session.commit()
 return jsonify('sent')

@app.route('/pull')
def pull():
 get = Text.query.first()
 my_str = get.Image
 pull = BytesIO(my_str)
 print(pull)
 return jsonify(pull)


ERROR:
TypeError: Object of type 'BytesIO' is not JSON serializable

BytesIO:
<_io.BytesIO object at 0x0508E390>

Binary:
b'xffxd8xffxe0x00x10JFIFx00x01x01x01x00Hx00Hx00x00xffxe2x0cXICC_PROFILEx00x01x01x00x00x0cHLinox02x10x00x00mntrRGB XYZ x07xcex00x02x00tx00x06x001x00x00acspMSFTx00x00x00x00IEC sRGBx00x00x00x00x00x00x00x00x00x00x00x00x00x00xf6xd6x00x01x00x00x00x00xd3-HP x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x11cprtx00x00x01Px00x00x003descx00x00x01x84x00x00x00lwtptx00x00x01xf0x00x00x00x14bkptx00x00x02x04x00x00x00x14rXYZ ECT.....

python json flask binary byte

share|improve this question

asked Mar 7 at 20:23

Trey ThomasTrey Thomas

217

add a comment | 

I'm needing help with pulling an image file from MySQL using SQLAlchemy thats binary, but i keep getting errors. My goal is to pull from DB, send to my JQuery via jsonify, but i cant figure it out.

@app.route('/add', methods=['GET', 'POST'])
def add():
 Title = request.form['Title']
 Body = request.form['Body']
 Image = request.files['File']
 print(Image)

 add = Text(Title, Body, Image.read(), Image.filename)
 db.session.add(add)
 db.session.commit()
 return jsonify('sent')

@app.route('/pull')
def pull():
 get = Text.query.first()
 my_str = get.Image
 pull = BytesIO(my_str)
 print(pull)
 return jsonify(pull)


ERROR:
TypeError: Object of type 'BytesIO' is not JSON serializable

BytesIO:
<_io.BytesIO object at 0x0508E390>

Binary:
b'xffxd8xffxe0x00x10JFIFx00x01x01x01x00Hx00Hx00x00xffxe2x0cXICC_PROFILEx00x01x01x00x00x0cHLinox02x10x00x00mntrRGB XYZ x07xcex00x02x00tx00x06x001x00x00acspMSFTx00x00x00x00IEC sRGBx00x00x00x00x00x00x00x00x00x00x00x00x00x00xf6xd6x00x01x00x00x00x00xd3-HP x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x11cprtx00x00x01Px00x00x003descx00x00x01x84x00x00x00lwtptx00x00x01xf0x00x00x00x14bkptx00x00x02x04x00x00x00x14rXYZ ECT.....

python json flask binary byte

share|improve this question

asked Mar 7 at 20:23

Trey ThomasTrey Thomas

217

@app.route('/add', methods=['GET', 'POST'])
def add():
 Title = request.form['Title']
 Body = request.form['Body']
 Image = request.files['File']
 print(Image)

 add = Text(Title, Body, Image.read(), Image.filename)
 db.session.add(add)
 db.session.commit()
 return jsonify('sent')

@app.route('/pull')
def pull():
 get = Text.query.first()
 my_str = get.Image
 pull = BytesIO(my_str)
 print(pull)
 return jsonify(pull)


ERROR:
TypeError: Object of type 'BytesIO' is not JSON serializable

BytesIO:
<_io.BytesIO object at 0x0508E390>

Binary:
b'xffxd8xffxe0x00x10JFIFx00x01x01x01x00Hx00Hx00x00xffxe2x0cXICC_PROFILEx00x01x01x00x00x0cHLinox02x10x00x00mntrRGB XYZ x07xcex00x02x00tx00x06x001x00x00acspMSFTx00x00x00x00IEC sRGBx00x00x00x00x00x00x00x00x00x00x00x00x00x00xf6xd6x00x01x00x00x00x00xd3-HP x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x11cprtx00x00x01Px00x00x003descx00x00x01x84x00x00x00lwtptx00x00x01xf0x00x00x00x14bkptx00x00x02x04x00x00x00x14rXYZ ECT.....

share|improve this question

asked Mar 7 at 20:23

Trey ThomasTrey Thomas

217

share|improve this question

asked Mar 7 at 20:23

Trey ThomasTrey Thomas

217

asked Mar 7 at 20:23

Trey ThomasTrey Thomas

217

asked Mar 7 at 20:23

Trey ThomasTrey Thomas

217