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这是一个创建于 2115 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 < href="/member/Trim21" class="dark">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 |
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