推荐学习书目
› Learn Python the Hard Way
Python Sites
› PyPI - Python Package Index
› http://diveintopython.org/toc/index.html
› Pocoo
值得关注的项目
› PyPy
› Celery
› Jinja2
› Read the Docs
› gevent
› pyenv
› virtualenv
› Stackless Python
› Beautiful Soup
› 结巴中文分词
› Green Unicorn
› Sentry
› Shovel
› Pyflakes
› pytest
Python 编程
› pep8 Checker
Styles
› PEP 8
› Google Python Style Guide
› Code Style from The Hitchhiker's Guide
这是一个创建于 1787 天前的主题，其中的信息可能已经有所发展或是发生改变。
#-*-coding:utf-8-*-
from flask import Flask,render_template,request,jsonify
from flask_uploads import configure_uploads,UploadSet
import os,base64
import time
import random
import tensorflow as tf
from cnnmodel import cnnModel
import pickle
import numpy as np
from PIL import Image
app = Flask(__name__)
base=os.path.dirname(os.path.abspath(__file__))
base = os.path.join(base,'static')
app.config['UPLOADS_DEFAULT_DEST']=base
photo=UploadSet()
configure_uploads(app,photo)
feed = '1234567890abcdefghijklmnopqrstuvwxyz'
def predict(data):
model = tf.keras.models.load_model('static/cnn_model.h5')
predicton = model.predict(data)
index = tf.math.argmax(predicton[0].numpy)
return label_names_dict[index]
@app.route('/')
def index():
return render_template('index.html')
@app.route('/api', methods=['POST'])
def modeltest():
if request.method == "POST":
id = ''.join(random.sample(feed,16))
photo.save(request.files['file'],time.strftime("%Y-%m-%d",time.localtime()),id+'.png')
file ='static/batches.meta'
patch_bin_file = open(file,'rb')
label_names_dict = pickle.load(patch_bin_file)['label_names']
img = Image.open('static/file'+time.strftime("%Y-%m-%d",time.localtime()+'/'+id+'.png')
r,g,b = img.split()
r_arr = np.arry(r)
g_arr = np.arry(g)
b_arr = np.arry(b)
img = np.concatenate((r_arr,_arr,b_arr))
image = img.reshape([1,32,32,3])/255
return predict(image)
if __name__ == "__main__":
app.run()
求大佬指点
from flask import Flask,render_template,request,jsonify
from flask_uploads import configure_uploads,UploadSet
import os,base64
import time
import random
import tensorflow as tf
from cnnmodel import cnnModel
import pickle
import numpy as np
from PIL import Image
app = Flask(__name__)
base=os.path.dirname(os.path.abspath(__file__))
base = os.path.join(base,'static')
app.config['UPLOADS_DEFAULT_DEST']=base
photo=UploadSet()
configure_uploads(app,photo)
feed = '1234567890abcdefghijklmnopqrstuvwxyz'
def predict(data):
model = tf.keras.models.load_model('static/cnn_model.h5')
predicton = model.predict(data)
index = tf.math.argmax(predicton[0].numpy)
return label_names_dict[index]
@app.route('/')
def index():
return render_template('index.html')
@app.route('/api', methods=['POST'])
def modeltest():
if request.method == "POST":
id = ''.join(random.sample(feed,16))
photo.save(request.files['file'],time.strftime("%Y-%m-%d",time.localtime()),id+'.png')
file ='static/batches.meta'
patch_bin_file = open(file,'rb')
label_names_dict = pickle.load(patch_bin_file)['label_names']
img = Image.open('static/file'+time.strftime("%Y-%m-%d",time.localtime()+'/'+id+'.png')
r,g,b = img.split()
r_arr = np.arry(r)
g_arr = np.arry(g)
b_arr = np.arry(b)
img = np.concatenate((r_arr,_arr,b_arr))
image = img.reshape([1,32,32,3])/255
return predict(image)
if __name__ == "__main__":
app.run()
求大佬指点
 |
1
casparchen 2019-12-26 05:56:43 +08:00
python 需要缩进，缩进错了当然报错。
|
 |
2
Trim21 2019-12-26 06:02:52 +08:00 via Android
233 除了缩进以外你可能还需要补充的信息
你期望的代码行为 实际的代码行为 |
 |
3
itskingname 2019-12-26 08:21:50 +08:00 via iPhone
请搜索：提问的艺术。你这样直接甩一大堆代码上来，不讲上下文，不讲你期望实现的效果，没有行号，别人怎么帮你回答？
|
 |
4
markgor 2019-12-26 08:57:38 +08:00
因為錯了
|
 |
5
hbolive 2019-12-26 09:03:32 +08:00
@itskingname 在他看来，大佬扫一眼，就该知道问题所在。。
|
 |
6
vhysug01 2019-12-26 09:07:15 +08:00
讲真，我看不懂这在写什么
|
 |
7
TuringGunner 2019-12-26 09:14:15 +08:00
代码乱七八糟，错误信息也不给，要干嘛也不说
这咋看嘛 |
 |
8
shyrock 2019-12-26 09:37:01 +08:00
有请大佬来脑运一遍代码，自行提取错误信息？
|
 |
9
swordspoet 2019-12-26 13:46:34 +08:00
把代码粘贴到了 IDE，调整了一下缩进，发现报了一个错误：
``` r,g,b = img.split() ^ SyntaxError: invalid syntax ``` |
 |
10
leiz 2020-01-07 11:04:28 +08:00
我看出来了，但是我不告诉你
|
Select Language