Django上传excel表格并将数据写入数据库:
上传文件:
.配置 setting.py
# 文件上传配置
UPLOAD_ROOT = os.path.join(BASE_DIR,'upload')
前端:
使用 <form> 表单提交,"/upload/" 路由配置在 urls 中
{% extends 'base.html' %}
{% block content %}
<body>
<form id="form" enctype="multipart/form-data" action="/upload/" method="post">
<p><input type="file" name="file"></p>
<input type="submit" name="提交">
</form>
</body>
{% endblock %}
后端:
@csrf_exempt
def upload(request):
file = request.FILES.get('file')
logger.log().info('uplaod:%s'% file)
if not os.path.exists(settings.UPLOAD_ROOT):
os.makedirs(settings.UPLOAD_ROOT)
try:
if file is None:
return HttpResponse('请选择要上传的文件')
with open(settings.UPLOAD_ROOT + "/" + file.name, 'wb') as f:
for i in file.readlines():
f.write(i)
except Exception as e:
return HttpResponse(e)
return HttpResponse('上传成功')
解析excel 导入数据库:
def wrdb(filename):
readboot = xlrd.open_workbook(settings.UPLOAD_ROOT + "/" + filename)
sheet = readboot.sheet_by_index(0)
nrows = sheet.nrows
ncols = sheet.ncols
print(ncols,nrows)
sql = "insert into working_hours (jobnum,name,workingtime,category,project,date,createtime) VALUES"
for i in range(1,nrows):
row = sheet.row_values(i)
jobnum = row[4]
name = row[5]
workingtime = row[2]
category = row[8]
project = row[1]
date = xldate_as_datetime(row[3],0).strftime('%Y/%m/%d')
values = "('%s','%s','%s','%s','%s','%s','%s')"%(jobnum,name,workingtime,category,project,date,datetime.datetime.now())
sql = sql + values +","
sql = sql[:-1]
DataConnection.MysqlConnection().insert('work',sql)
@csrf_exempt
def upload(request):
file = request.FILES.get('file')
print('uplaod:%s'% file)
if not os.path.exists(settings.UPLOAD_ROOT):
os.makedirs(settings.UPLOAD_ROOT)
try:
if file is None:
return HttpResponse('请选择要上传的文件')
with open(settings.UPLOAD_ROOT + "/" + file.name, 'wb') as f:
for i in file.readlines():
f.write(i)
wrdb(file.name)
except Exception as e:
return HttpResponse(e)
return HttpResponse('导入成功')
【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】凌霞软件回馈社区,博客园 & 1Panel & Halo 联合会员上线
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】博客园社区专享云产品让利特惠,阿里云新客6.5折上折
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步
· DeepSeek 解答了困扰我五年的技术问题
· 为什么说在企业级应用开发中,后端往往是效率杀手?
· 用 C# 插值字符串处理器写一个 sscanf
· Java 中堆内存和栈内存上的数据分布和特点
· 开发中对象命名的一点思考
· 为什么说在企业级应用开发中,后端往往是效率杀手?
· DeepSeek 解答了困扰我五年的技术问题。时代确实变了!
· 本地部署DeepSeek后,没有好看的交互界面怎么行!
· 趁着过年的时候手搓了一个低代码框架
· 推荐一个DeepSeek 大模型的免费 API 项目!兼容OpenAI接口!