def insert(request):
'''执行添加'''
try:
# 图片的上传处理
myfile = request.FILES.get("pic",None)
if not myfile:
return HttpResponse("没有上传文件信息")
filename = str(time.time())+"."+myfile.name.split('.').pop()
destination = open("./static/goods/"+filename,"wb+")
for chunk in myfile.chunks(): # 分块写入文件
destination.write(chunk)
destination.close()
# 图片的缩放
im = Image.open("./static/goods/"+filename)
# 缩放到375*375(缩放后的宽高比例不变):
im.thumbnail((375, 375))
im.save("./static/goods/"+filename,None)
im = Image.open("./static/goods/"+filename)
# 缩放到220*220(缩放后的宽高比例不变):
im.thumbnail((220,220))
im.save("./static/goods/m_"+filename,None)
im = Image.open("./static/goods/"+filename)
# 缩放到75*75(缩放后的宽高比例不变):
im.thumbnail((75, 75))
im.save("./static/goods/s_"+filename,None)
#保存商品信息
ob = Goods()
ob.goods = request.POST['goods']
ob.typeid = request.POST['typeid']
ob.company = request.POST['company']
ob.price = request.POST['price']
ob.store = request.POST['store']
ob.content = request.POST['content']
ob.picname = filename
ob.state = 1
ob.addtime = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
ob.save()
context={"info":"添加成功！"}
except Exception as err:
print(err)
context={"info":"添加失败"}
return render(request,"myadmin/info.html",context)
def insert(request):
try:
myfile = request.FILES.get("pic", None)
if not myfile:
return HttpResponse("没有上传信息")
filename = str(time.time()) + "." + myfile.name.split('.').pop()
destination = open(os.path.join("./static/goods/", filename), 'wb+')
for chunk in myfile.chunks():
destination.write(chunk)
destination.close()
im = Image.open("./static/goods/" + filename)
# rgb_im = im.convert('RGB')
im.thumbnail((375, 375))
im.save("./static/goods/" + filename)
im.thumbnail((220, 220))
im.save("./static/goods/m_" + filename)
im.thumbnail((75, 75))
im.save("./static/goods/s_" + filename)
ob = Goods()
ob.goods = request.POST['goods']
ob.typeid = request.POST['typeid']
ob.company = request.POST['company']
ob.price = request.POST['price']
ob.store = request.POST['store']
ob.content = request.POST['content']
ob.picname = filename
ob.state = 1
ob.addtime = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
ob.save()
context = {'info': '添加成功！'}
except Exception as err:
print(err)
context = {'info': '添加失败！'}
return render(request, "admin/info.html", context)
def insert(request):
try:
# 判断并执行图片上传，缩放等处理
myfile = request.FILES.get('pic', None)
if not myfile:
return HttpResponse('没有上传文件信息！')
# 以时间戳命名一个新图片名称
filename = str(time.time()) + '.' + myfile.name.split('.').pop()
destination = open(os.path.join('./static/goods/', filename), 'wb+')
for chunk in myfile.chunks():
destination.write(chunk)
destination.close()
# 执行图片缩放
im = Image.open('./static/goods/' + filename)
# 缩放到375*375
im.thumbnail((375, 375))
# 把缩放后的图像用jpeg格式保存
im.save('./static/goods/' + filename, 'jpeg')
# 缩放到220*220:
im.thumbnail((220, 220))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/m_" + filename, 'jpeg')
# 缩放到75*75:
im.thumbnail((75, 75))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/s_" + filename, 'jpeg')
# 获取商品信息并执行添加
ob = Goods()
ob.goods = request.POST['goods']
ob.typeid = request.POST['typeid']
ob.company = request.POST['company']
ob.price = request.POST['price']
ob.store = request.POST['store']
ob.content = request.POST['content']
ob.picname = filename
ob.state = 1
ob.addtime = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
ob.save()
context = {'info': '添加成功！'}
except Exception as err:
print(err)
context = {'info': '添加失败！'}
return render(request, "myadmin/info.html", context)
def insert(request):
try:
myajax_content = request.POST.get('content')
# 判断是否有圖，并执行图片上传，缩放等处理
myfile = request.FILES.get("pic", None)
if not myfile:
return HttpResponse("尚未上传雜誌封面圖！")
# 以时间戳命名一个新图片名称
filename = str(int(time.time())) + "_.jpg"
destination = open(os.path.join("./static/goods/", filename), 'wb+')
for chunk in myfile.chunks(): # 分块写入文件
destination.write(chunk)
destination.close()
# 执行图片缩放
im = Image.open("./static/goods/" + filename)
# 缩放到375*375:
im.thumbnail((375, 375))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/" + filename, 'jpeg')
# 缩放到220*220:
im.thumbnail((220, 220))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/m_" + filename, 'jpeg')
# 缩放到75*75:
im.thumbnail((75, 75))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/s_" + filename, 'jpeg')
# 获取商品信息并执行添加
ob = Goods()
ob.goods = request.POST['goods']
ob.typeid = request.POST['typeid']
ob.publish_date = request.POST['publish_date']
ob.language = request.POST['language']
ob.price = request.POST['price']
ob.store = request.POST['store']
ob.content = html.unescape(
myajax_content) # html.unescape 可以與前端的模板語法safe相呼應，避免亂碼
ob.picname = filename
ob.state = 1
# ob.addtime = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
ob.addtime = timezone.now()
ob.save()
context = {'info': '添加成功！'}
except Exception as err:
print(err)
context = {'info': '添加失败！'}
return render(request, "myadmin/info.html", context)
def insert(request):
'''执行添加'''
try:
#保存商品信息
ob = Goods()
if request.POST['goods']=='':
context={"info":"商品名称不能为空！"}
request.session['url']='myadmin_goods_add'
request.session['data']=-1
return render(request,"myadmin/info.html",context)
else:
ob.goods = request.POST['goods']
if request.POST['price']=='':
context={"info":"单价不能为空！"}
request.session['url']='myadmin_goods_add'
request.session['data']=-1
return render(request,"myadmin/info.html",context)
else:
ob.price = request.POST['price']
if request.POST['store']=='':
request.session['url']='myadmin_goods_add'
request.session['data']=-1
context={"info":"库存量不能为空！"}
return render(request,"myadmin/info.html",context)
else:
ob.store = request.POST['store']
#图片的上传处理
myfile = request.FILES.get("pic",None)
if not myfile:
context={"info":"没有上传文件!"}
request.session['url']='myadmin_goods_add'
request.session['data']=-1
return render(request,"myadmin/info.html",context)
filename = str(time.time())+"."+myfile.name.split('.').pop()
destination = open("./static/goods/"+filename,"wb+")
#分块写入文件
for chunk in myfile.chunks():
destination.write(chunk)
destination.close()
#图片的缩放
im = Image.open("./static/goods/"+filename)
#缩放到375*375(缩放后的宽高比例不变):
im.thumbnail((375, 375))
im.save("./static/goods/"+filename,None)
im = Image.open("./static/goods/"+filename)
#缩放到220*220(缩放后的宽高比例不变):
im.thumbnail((220,220))
im.save("./static/goods/m_"+filename,None)
im = Image.open("./static/goods/"+filename)
#缩放到75*75(缩放后的宽高比例不变):
im.thumbnail((75, 75))
im.save("./static/goods/s_"+filename,None)
#保存商品信息
ob.typeid = request.POST['typeid']
ob.company = request.POST['company']
ob.content = request.POST['content']
ob.picname = filename
ob.state = 0
ob.addtime = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
ob.save()
context={"info":"添加成功！"}
request.session['url']='myadmin_goods_index'
request.session['data']=-1
except Exception as err:
print(err)
request.session['url']='myadmin_goods_add'
request.session['data']=-1
context={"info":"添加失败！"}
return render(request,"myadmin/info.html",context)
def insert(request):
'''执行添加操作'''
goods = Goods()
goods.goods = request.POST['goods'] #商品名称
goods.typeid = request.POST['typeid']
goods.company = request.POST['company'] #生产厂家
goods.price = request.POST['price'] #价格
goods.store = request.POST['store'] #库存
goods.state = 1 #状态
goods.content = request.POST['content'] #商品简介
goods.addtime = datetime.now().strftime("%Y-%m-%d %H:%H:%S")
photofile = request.FILES.get('file', None)
if photofile == None:
context = {'info': '未获取到图片信息!请重新添加。'}
return render(request, './myadmin/goods/info.html', context)
goods.picname = str(time.time()) + '.' + photofile.name.split('.').pop()
openphoto = open('./static/myadmin/photo/' + goods.picname, 'wb+')
for chunk in photofile.chunks():
openphoto.write(chunk)
openphoto.close()
# 执行图片缩放
im = Image.open("./static/myadmin/photo/" + goods.picname)
# 缩放到75*75(缩放后的宽高比例不变):
im.thumbnail((100, 100))
im.save("./static/myadmin/photo/s_" + goods.picname, None)
#执行图片删除
os.remove("./static/myadmin/photo/" + goods.picname)
goods.save()
context = {'info': '商品信息添加成功!'}
return render(request, './myadmin/goods/info.html', context)
def insert(request):
try:
upfile = request.FILES.get('picname', None)
if not upfile:
return HttpResponse("没有上传的文件")
# 随机生成一个文件名
filename = str(time.time()) + "." + upfile.name.split('.').pop()
ob = open("./static/goods/" + filename, "wb+")
for chunk in upfile.chunks(): # 分块写入文件
ob.write(chunk)
ob.close()
im = Image.open("./static/goods/" + filename)
# 缩放到375*375:
im.thumbnail((375, 375))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/" + filename, 'jpeg')
# 缩放到220*220:
im.thumbnail((220, 220))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/m_" + filename, 'jpeg')
# 缩放到75*75:
im.thumbnail((75, 75))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/goods/s_" + filename, 'jpeg')
# 执行信息添加
ob = Goods()
ob.goods = request.POST['goods']
ob.typeid = request.POST['typeid']
ob.company = request.POST['company']
ob.price = request.POST['price']
ob.store = request.POST['store']
ob.content = request.POST['content']
ob.picname = filename
ob.save()
context = {'info': "添加商品信息成功"}
except Exception as err:
context = {'info': err}
return render(request, "myadmin/info.html", context)
def insert(request):
try:
#新增会员信息
mypic = request.FILES.get('txt_photo', None)
if not mypic:
info = "照片不能为空！"
context = {"info": info}
return render(request, "mymanage/info.html", context)
if mypic.name.split(".").pop() == 'png':
img = Image.open(mypic)
filename = str(time.strftime("%Y%m%d%H%M%S")) + '-' + str(
random.choice(range(10000))) + '.jpg'
if len(img.split()) == 4:
#将图片png格式统一成jpg
r, g, b, a = img.split()
img = Image.merge("RGB", (r, g, b))
img.save("./static/mymanage/goods/" + filename)
# 执行图片缩放
im = Image.open("./static/mymanage/goods/" + filename)
# 缩放到375*375:
im.thumbnail((375, 375))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/mymanage/goods/" + filename, 'jpeg')
# 缩放到220*220:
im.thumbnail((220, 220))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/mymanage/goods/m_" + filename, 'jpeg')
# 缩放到75*75:
im.thumbnail((75, 75))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/mymanage/goods/s_" + filename, 'jpeg')
else:
if mypic.name.split(".").pop() == 'gif':
filename = str(time.strftime("%Y%m%d%H%M%S")) + '-' + str(
random.choice(range(10000))) + '.' + mypic.name.split(
".").pop() #time.time()
destination = open("./static/mymanage/goods/" + filename,
"wb+") #图片多用wb+代表二进制操作,其他的可以使用W或者w+
for chunk in mypic.chunks(): # 分块写入文件
destination.write(chunk)
destination.close()
destination = open("./static/mymanage/goods/m_" + filename,
"wb+") #图片多用wb+代表二进制操作,其他的可以使用W或者w+
for chunk in mypic.chunks(): # 分块写入文件
destination.write(chunk)
destination.close()
destination = open("./static/mymanage/goods/s_" + filename,
"wb+") #图片多用wb+代表二进制操作,其他的可以使用W或者w+
for chunk in mypic.chunks(): # 分块写入文件
destination.write(chunk)
destination.close()
else:
filename = str(time.strftime("%Y%m%d%H%M%S")) + '-' + str(
random.choice(range(10000))) + '.' + mypic.name.split(
".").pop() #time.time()
destination = open("./static/mymanage/goods/" + filename,
"wb+") #图片多用wb+代表二进制操作,其他的可以使用W或者w+
for chunk in mypic.chunks(): # 分块写入文件
destination.write(chunk)
destination.close()
# 执行图片缩放
im = Image.open("./static/mymanage/goods/" + filename)
# 缩放到375*375:
im.thumbnail((375, 375))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/mymanage/goods/" + filename, 'jpeg')
# 缩放到220*220:
im.thumbnail((220, 220))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/mymanage/goods/m_" + filename, 'jpeg')
# 缩放到75*75:
im.thumbnail((75, 75))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/mymanage/goods/s_" + filename, 'jpeg')
list = Goods()
list.goods = request.POST['txt_name']
list.typeid = request.POST['txt_type']
list.company = request.POST['txt_pro']
list.state = request.POST['ra_rob']
list.content = request.POST['txt_text']
list.price = request.POST['txt_price']
list.picname = filename
list.save()
info = "保存成功！"
context = {"info": info}
return render(request, "mymanage/info.html", context)
except Exception as info:
context = {"info": info}
return render(request, "mymanage/info.html", context)
def insert(httpRequest):
'''执行添加'''
try:
mod = Goods()
mod.goods = httpRequest.POST.get('goods', None)
mod.company = httpRequest.POST.get('company', None)
mod.typeid = httpRequest.POST.get('typeid', None)
mod.price = httpRequest.POST.get('price', None)
mod.store = httpRequest.POST.get('store', None)
mod.state = 1
# 存图片名字，存图片
myfile = httpRequest.FILES.get('picname', None)
if not myfile:
return HttpResponse("没有上传文件信息")
filename = str(time.time()) + "." + myfile.name.split('.').pop()
destination = open("./static/pics/" + filename, "wb+")
for chunk in myfile.chunks(): # 分块写入文件
destination.write(chunk)
destination.close()
# 执行图片缩放
im = Image.open("./static/pics/" + filename)
# 缩放到75*75(缩放后的宽高比例不变):
im.thumbnail((75, 75))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/pics/s75_" + filename, None)
im = Image.open("./static/pics/" + filename)
# 缩放到75*75(缩放后的宽高比例不变):
im.thumbnail((225, 225))
# 把缩放后的图像用jpeg格式保存:
im.save("./static/pics/s225_" + filename, None)
#执行图片删除
#os.remove("./static/pics/"+filename)
mod.picname = filename
mod.content = httpRequest.POST.get('content', None)
mod.clicknum = 0
mod.save()
data = {"info": '添加成功'}
except Exception as e:
print(e)
data = {"info": '添加失败'}
return render(httpRequest, 'myadmin/info.html', data)
return render(httpRequest, 'myadmin/info.html', data)