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python web 入门碎碎念bottle（一）_python 图片 bottle
作者：我家小花儿 | 2024-04-06 23:59:51
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python 图片 bottle
人生苦短
bottle
一、调用静态资源（图片、css、js、字体。。。）
@route(‘/css/’)
def server_static(filepath):
return static_file(filepath, root=’./css’)
@route(‘/images/’)
def server_static(filepath):
return static_file(filepath, root=’./images’)
@route(‘/vendor/’)
def server_static(filepath):
return static_file(filepath, root=’./vendor’)
@route(‘/js/’)
def server_static(filepath):
return static_file(filepath, root=’./js’)
@route(‘/fonts/’)
def server_static(filepath):
return static_file(filepath, root=’./fonts’)
二、html中变量的绝对引用
默认绝对引用：{{name}}
非：{{!name}}
（注意： 调用input变量可能会有安全隐患）
三、本机访问与外部访问
本机：run(host=”localhost”, port=8080, debug=True)
外部：run(host=”0.0.0.0”, port=8080, debug=True)
源码（稚嫩 不优雅的）：
from bottle import get, post, request, run,template,route,static_file
import datetime
import json
import math
from urllib import request
@route('/css/<filepath:path>')
def server_static(filepath):
return static_file(filepath, root='./css')
@route('/images/<filepath:path>')
def server_static(filepath):
return static_file(filepath, root='./images')
@route('/vendor/<filepath:path>')
def server_static(filepath):
return static_file(filepath, root='./vendor')
@route('/js/<filepath:path>')
def server_static(filepath):
return static_file(filepath, root='./js')
@route('/fonts/<filepath:path>')
def server_static(filepath):
return static_file(filepath, root='./fonts')
@route('/')
def callback():
with request.urlopen('http://42.202.130.101:8080/cnszz-1.0-SNAPSHOT/selectSqlAction.action') as f:
data = f.read()
print('Status:', f.status, f.reason)
for k, v in f.getheaders():
print('%s: %s' % (k, v))
print('Data:', data.decode('utf-8'))
ddata = json.loads(data)
fdata=ddata['datalist'][2999]['mname']
print ("初始值2999："+fdata)
fdatatime=ddata['datalist'][2999]['time']
i=2999
time1=datetime.datetime.strptime("0:0:0", "%H:%M:%S")
time2=datetime.datetime.strptime("0:0:0", "%H:%M:%S")
output="<table class=\"table table-borderless table-striped table-earning\"><thead><tr><th>图号</th><th>开始时间</th><th>结束时间</th><th class=\"text-right\">状态</th><th class=\"text-right\">持续时间</th></tr></thead><tbody></tbody>"
while i>0:
fdatanow=ddata['datalist'][i]['mname']
if fdatanow!=fdata:
if fdata == "402C3-34-4-4":
fdata2 = "402C3-34-4-4"
elif fdata == "B6-40-C079-5701301-4/4":
fdata2 = "402C3-34-4-2"
elif fdata == "-":
fdata2 = "设备空闲"
elif fdata == "B6-40-C079-5401041-4/4":
fdata2 = "B6-40-C079-5401041-4/4"
elif fdata == "B6-40-C079-5701301-3/4 ":
fdata2 = "B6-40-C079-5701301-3/4"
fdatatimenow=ddata['datalist'][i]['time']
status=ddata['datalist'][i+1]['status']
t1=datetime.datetime.strptime(fdatatimenow, "%Y-%m-%d %H:%M:%S")
t2=datetime.datetime.strptime(fdatatime, "%Y-%m-%d %H:%M:%S")
time=t2-t1
if status=="模具在线":
time1+=time
if int(math.modf(time.total_seconds()/3600)[1])==0:
put = str(
"<tr ><th>" + fdata2 + "</th><th>" + fdatatimenow + "</th><th>" + fdatatime + "</th><th color=\"green\">" + status + "</th><th>" + str(
int(math.modf(time.total_seconds() / 3600)[0] * 60)) + "分钟</th></tr>")
else:
put = str(
"<tr ><th>" + fdata2 + "</th><th>" + fdatatimenow + "</th><th>" + fdatatime + "</th><th color=\"green\">" + status + "</th><th>" + str(
int(math.modf(time.total_seconds() / 3600)[1])) + "小时" + str(
int(math.modf(time.total_seconds() / 3600)[0] * 60)) + "分钟</th></tr>")
else:
time2+=time
if int(math.modf(time.total_seconds()/3600)[1])==0:
put = str(
"<tr ><th>" + fdata2 + "</th><th>" + fdatatimenow + "</th><th>" + fdatatime + "</th><th color=\"yellow\">" + status + "</th><th>" + str(
int(math.modf(time.total_seconds() / 3600)[0] * 60)) + "分钟</th></tr>")
else:
put = str(
"<tr ><th>" + fdata2 + "</th><th>" + fdatatimenow + "</th><th>" + fdatatime + "</th><th color=\"yellow\">" + status + "</th><th>" + str(
int(math.modf(time.total_seconds() / 3600)[1])) + "小时" + str(
int(math.modf(time.total_seconds() / 3600)[0] * 60)) + "分钟</th></tr>")
output = output + put
fdatatime=fdatatimenow
fdata = fdatanow
i-=1
output=output+ "</table>"
print(output)
name="实时设备看板"
return template('index',tname=output,name=name)
@route('/web2')
def callback():
with request.urlopen('http://42.202.130.101:8080/cnszz-1.0-SNAPSHOT/selectSqlAction.action') as f:
data = f.read()
print('Status:', f.status, f.reason)
for k, v in f.getheaders():
print('%s: %s' % (k, v))
print('Data:', data.decode('utf-8'))
ddata = json.loads(data)
fdata=ddata['datalist'][2999]['mname']
print ("初始值2999："+fdata)
fdatatime=ddata['datalist'][2999]['time']
i=2999
time1=datetime.datetime.strptime("0:0:0", "%H:%M:%S")
time2=datetime.datetime.strptime("0:0:0", "%H:%M:%S")
output="<table class=\"table table-borderless table-striped table-earning\"><thead><tr><th>图号</th><th>开始时间</th><th>结束时间</th><th class=\"text-right\">状态</th><th class=\"text-right\">持续时间</th></tr></thead><tbody></tbody>"
while i>0:
fdatanow=ddata['datalist'][i]['mname']
if fdatanow!=fdata:
if fdata == "402C3-34-4-4":
fdata2 = "402C3-34-4-4"
elif fdata == "B6-40-C079-5701301-4/4":
fdata2 = "402C3-34-4-2"
elif fdata == "-":
fdata2 = "设备空闲"
elif fdata == "B6-40-C079-5401041-4/4":
fdata2 = "B6-40-C079-5401041-4/4"
elif fdata == "B6-40-C079-5701301-3/4 ":
fdata2 = "B6-40-C079-5701301-3/4"
fdatatimenow=ddata['datalist'][i]['time']
status=ddata['datalist'][i+1]['status']
t1=datetime.datetime.strptime(fdatatimenow, "%Y-%m-%d %H:%M:%S")
t2=datetime.datetime.strptime(fdatatime, "%Y-%m-%d %H:%M:%S")
time=t2-t1
if status=="模具在线":
time1+=time
if int(math.modf(time.total_seconds()/3600)[1])==0:
put = str(
"<tr ><th>" + fdata2 + "</th><th>" + fdatatimenow + "</th><th>" + fdatatime + "</th><th >" + status + "</th><th>" + str(
int(math.modf(time.total_seconds() / 3600)[0] * 60)) + "分钟</th></tr>")
else:
put = str(
"<tr ><th>" + fdata2 + "</th><th>" + fdatatimenow + "</th><th>" + fdatatime + "</th><th>" + status + "</th><th>" + str(
int(math.modf(time.total_seconds() / 3600)[1])) + "小时" + str(
int(math.modf(time.total_seconds() / 3600)[0] * 60)) + "分钟</th></tr>")
else:
time2+=time
put= ""
output=output+put
fdatatime=fdatatimenow
fdata = fdatanow
i-=1
output=output+ "</table>"
name="实时数据看板（去空）"
return template('index',tname=output,name=name)
@route('/web3')
def callback():
with request.urlopen('http://42.202.130.101:8080/cnszz-1.0-SNAPSHOT/selectSqlAction.action') as f:
data = f.read()
print('Status:', f.status, f.reason)
for k, v in f.getheaders():
print('%s: %s' % (k, v))
print('Data:', data.decode('utf-8'))
tuhaoarr=[]
timearr=[]
cishuarr=[]
ddata = json.loads(data)
fdata=ddata['datalist'][2999]['mname']
print ("初始值2999："+fdata)
fdatatime=ddata['datalist'][2999]['time']
i=2999
time1=datetime.datetime.strptime("0:0:0", "%H:%M:%S")
time2=datetime.datetime.strptime("0:0:0", "%H:%M:%S")
output="<table class=\"table table-borderless table-striped table-earning\"><thead><tr><th>图号</th><th>上设备次数</th><th>累计调试时间</th></tr></thead><tbody></tbody>"
while i>0:
fdatanow=ddata['datalist'][i]['mname']
if fdatanow!=fdata:
#纠正错误数据
if fdata == "402C3-34-4-4":
fdata2 = "402C3-34-4-4"
elif fdata == "B6-40-C079-5701301-4/4":
fdata2 = "402C3-34-4-2"
elif fdata == "-":
fdata2 = "设备空闲"
elif fdata == "B6-40-C079-5401041-4/4":
fdata2 = "B6-40-C079-5401041-4/4"
elif fdata == "B6-40-C079-5701301-3/4 ":
fdata2 = "B6-40-C079-5701301-3/4"
result = fdata2 in tuhaoarr
if result:
tuhao1 = tuhaoarr.index(fdata2)
cishuarr[tuhao1]+=1
fdatatimenow = ddata['datalist'][i]['time']
t1 = datetime.datetime.strptime(fdatatimenow, "%Y-%m-%d %H:%M:%S")
t2 = datetime.datetime.strptime(fdatatime, "%Y-%m-%d %H:%M:%S")
time = t2 - t1
timearr[tuhao1]+=time
else:
tuhaoarr.append(fdata2)
cishuarr.append(1)
fdatatimenow = ddata['datalist'][i]['time']
t1 = datetime.datetime.strptime(fdatatimenow, "%Y-%m-%d %H:%M:%S")
t2 = datetime.datetime.strptime(fdatatime, "%Y-%m-%d %H:%M:%S")
time = t2 - t1
timearr.append(time)
fdatatime=fdatatimenow
fdata = fdatanow
i-=1
j=0
while j<len(tuhaoarr):
if tuhaoarr[j]=="设备空闲":
print("空空不输出")
else:
put = str(
"<tr ><th>" + tuhaoarr[j] + "</th><th>" + str(cishuarr[j]) + "</th><th>" +str(int(math.modf(timearr[j].total_seconds()/3600)[1])) + "小时"+str(int(math.modf(timearr[j].total_seconds()/3600)[0]*60))+"分钟</th></tr>")
output=output+put
j+=1
output = output + "</table>"
name="图号统计看板"
return template('index',tname=output,name=name)
run(host="0.0.0.0", port=8080, debug=True)
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下一步：
1、集成化函数
2、尝试面向对象
3、争取每周三篇更新
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