某旅行社网站建设策划书,公司主页填什么,广东网站设计招工.,网络营销中心搭建#xff1a;基于nginx的上传功能 文章目录 搭建#xff1a;基于nginx的上传功能一、准备二、安装nginx1.1 解压nginx和nginx插件1.2 编译并安装nginx 三、启动一个python后台服务#xff0c;用于上传到临时路径文件#xff0c;转移到正式路径四、添加nginx配置#xf…搭建基于nginx的上传功能 文章目录 搭建基于nginx的上传功能一、准备二、安装nginx1.1 解压nginx和nginx插件1.2 编译并安装nginx 三、启动一个python后台服务用于上传到临时路径文件转移到正式路径四、添加nginx配置1配置一个静态文件服务2配置上传文件服务 五、启动nginx和python服务六、python程序测试上传 一、准备
开发一个基于nginx的上传功能。 下载nginxhttps://nginx.org/en/download.html nginx-1.18.0.tar.gz 下载nginx-upload-module插件https://github.com/vkholodkov/nginx-upload-module/tags nginx-upload-module-2.3.0.tar.gz
二、安装nginx
1.1 解压nginx和nginx插件
先解压nginx-1.18.0.tar.gz, 然后将nginx-upload-module-2.3.0.tar.gz解压到nginx-1.18.0目录下。
[rootVM-4-3-centos nginx-1.18.0]# ll
总用量 788
drwxr-xr-x 6 1001 1001 4096 8月 19 09:52 auto
-rw-r--r-- 1 1001 1001 302863 4月 21 2020 CHANGES
-rw-r--r-- 1 1001 1001 462213 4月 21 2020 CHANGES.ru
drwxr-xr-x 2 1001 1001 4096 8月 19 09:52 conf
-rwxr-xr-x 1 1001 1001 2502 4月 21 2020 configure
drwxr-xr-x 4 1001 1001 4096 8月 19 09:52 contrib
drwxr-xr-x 2 1001 1001 4096 8月 19 09:52 html
-rw-r--r-- 1 1001 1001 1397 4月 21 2020 LICENSE
drwxr-xr-x 2 1001 1001 4096 8月 19 09:52 man
drwxrwxr-x 3 root root 4096 8月 2 2018 nginx-upload-module-2.3.0
-rw-r--r-- 1 1001 1001 49 4月 21 2020 README
drwxr-xr-x 9 1001 1001 4096 8月 19 09:52 src
[rootVM-4-3-centos nginx-1.18.0]#1.2 编译并安装nginx
yum -y install make zlib zlib-devel gcc-c libtool openssl openssl-devel安装PCRE让nginx支持Rewrite功能
下载pcre http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gzhttp://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz
[rootVM-4-3-centos servers]# cd pcre-8.35/
[rootVM-4-3-centos pcre-8.35]# ./configure
[rootVM-4-3-centos pcre-8.35]# make make install
......
[rootVM-4-3-centos pcre-8.35]# pcre-config --version
8.35
[rootVM-4-3-centos pcre-8.35]#编译并安装nginx mkdir /usr/local/nginx ./configure --prefix/usr/local/nginx --with-http_ssl_module --with-http_stub_status_module --add-module./nginx-upload-module-2.3.0 --with-pcre/data/dev/servers/pcre-8.35make make install三、启动一个python后台服务用于上传到临时路径文件转移到正式路径
安装python3:https://blog.csdn.net/hefrankeleyn/article/details/122635487
#! python3
# -*- coding: UTF-8 -*-
###########################
#
# description: nginx上传文件将临时路径的文件拷贝到正式路径
# author: LiFei
# mail: hefrankeleyngmail.com
# date: 2023-08-19
# pip install Flask
#
###########################import logging,os,datetime, shutil, json,socket
from flask import Flask,request,abort,make_response
logging.basicConfig(levellogging.INFO, format%(asctime)s- %(name)s %(levelname)s- %(message)s)
# 创建一个应用
app Flask(__name__)
base_dir/data/dev/nginxUploadFiles# 创建目录如果目录不存在
def createDirIfNotExists(dirPath):if not dirPath:returnif not (os.path.exists(dirPath) and os.path.isdir(dirPath)):os.makedirs(dirPath)# 创建子路径
def createSubDir(params):sub_file_dir if busType in params:busType str(params[busType]).replace( , )if busType:sub_file_dir os.path.join(sub_file_dir, busType)one_day datetime.datetime.now().strftime(%Y%m%d)sub_file_dir os.path.join(sub_file_dir, one_day)createDirIfNotExists(os.path.join(base_dir, sub_file_dir))return sub_file_dir# 将临时文件拷贝到正式文件目录
def exeUpload(params):if not params:abort(400)bus_file_name params[file.name]file_type params[file.content_type]tmp_file_path params[file.path]file_md5 params[file.md5]file_size params[file.size]real_filename file_md5 (bus_file_name[bus_file_name.rfind(.):] if bus_file_name.rfind(.)!-1 else )subDirPath createSubDir(params)target_file_path os.path.join(base_dir, subDirPath, real_filename)# 将临时路径文件拷贝到正式路径shutil.copyfile(tmp_file_path, target_file_path)# 这个路径可以访问正式目录下的文件base_url http://%s:8088/ % (socket.gethostbyname(socket.gethostname()))# 返回结果json_data json.dumps({file_name: bus_file_name,content_type: file_type,file_md5: file_md5,file_size: file_size,file_path: target_file_path,base_url: base_url,sub_file_path: os.path.join(subDirPath, real_filename)})response make_response(json_data)headers {content-type: application/json; charsetutf-8}response.headers headersreturn responseapp.route(/upload, methods[POST, GET])
def nginxUpload():if request.method POST:try:params request.form.to_dict()response exeUpload(params)return responseexcept Exception as e:err_str str(e)response make_response(err_str, 500)headers {content-type: text/plain; charsetutf-8}response.headers headersreturn responseelse:response make_response(p错误的请求类型/p, 500)headers {content-type: text/plain; charsetutf-8}response.headers headersreturn responseif __name__ __main__:app.run(host0.0.0.0, port2230)启动服务 nohup python3 nginxUploadPassServer.py 1nohup.out 21 四、添加nginx配置
nginx.conf
user root;
worker_processes 1;events {worker_connections 1024;
}http {include mime.types;default_type application/octet-stream;sendfile on;keepalive_timeout 65;include /usr/local/nginx/conf/conf.d/*.conf;
}conf.d/nginx_80.conf server {listen 80;server_name localhost;location / {root html;index index.html index.htm;}error_page 500 502 503 504 /50x.html;location /50x.html {root html;}}1配置一个静态文件服务
conf.d/nginx_80.conf server {listen 8088;server_name localhost;#charset koi8-r;#access_log logs/host.access.log main;location / {alias /data/dev/nginxUploadFiles/;autoindex on;#root html;#index index.html index.htm;}}2配置上传文件服务
conf.d/nginxUplaod.conf
server {listen 5312;client_max_body_size 100m;location /upload {# 转到后端处理的URL表示Nginx接受完上传的文件后然后交给后端处理的地址upload_pass fileserver_backend;# 上传模块接收到文件临时存放的路径1 表示方法该方法需要在/tmp/nginx_upload 下创建以0 到 9位目录上传的时候会进行一散列处理。 mkdir -p /tmp/nginx_upload/{0,1,2,3,4,5,6,7,8,9}; chmod 777 -R /tmp/nginx_uploadupload_store /tmp/nginx_upload 1;# 上传文件的权限rw表示读写r只读upload_store_access user:rw group:rw all:rw;set $upload_field_name file;# http 报头 pass 到后台页面后能获取set到报头字段upload_set_form_field $upload_field_name.name $upload_file_name;upload_set_form_field $upload_field_name.content_type $upload_content_type;upload_set_form_field $upload_field_name.path $upload_tmp_path;# upload 模块自动生成一些信息如文件大小文件的md值upload_aggregate_form_field $upload_field_name.md5 $upload_file_md5;upload_aggregate_form_field $upload_field_name.size $upload_file_size;# 允许的字段upload_pass_form_field ^.*$;#upload_pass_form_field ^submit$|^description$;# 如果pass页面出现以下状态码就删除本次上传的临时文件upload_cleanup 400 404 499 500-505;# 打开开关 把前段脚本请求的参数传给后端的脚本语言upload_pass_args on;}location fileserver_backend {proxy_pass http://localhost:2230;}
}五、启动nginx和python服务
启动nginx cd /usr/local/nginx ./sbin/nginx nginx其它命令
./sbin/nginx -s reload
./sbin/nginx -s stop启动python服务
nohup python3 nginxUploadPassServer.py 1nohup.out 21 六、python程序测试上传
#! python3
# -*- coding: UTF-8 -*-
###########################
#
# description: 执行上传
# author: LiFei
# mail: hefrankeleyngmail.com
# date: 2023-08-19
#
###########################
import logging, os, requests
logging.basicConfig(levellogging.INFO, format%(asctime)s- %(name)s %(levelname)s- %(message)s)def uploadFile(upload_url, file_path, content_type):try:if not (os.path.exists(file_path) and os.path.isfile(file_path)):raise Exception(要上传的文件不存在 str(file_path))data {busType: myPro}fileName os.path.split(file_path)[-1]files {file: (fileName, open(file_path, rb), content_type)}response requests.post(upload_url, filesfiles, datadata)return responseexcept Exception as e:logging.error(e)raise eif __name____main__:upload_url http://myip:5312/uploadfile_path r/Users/lifei/Documents/workspace/git_test_wp/myproject/wuyishan.jpgcontent_type image/jpegresponse uploadFile(upload_url, file_path, content_type)logging.info(response.json())之后就可以访问到 http://myip:8088/myPro/20230819/cad0d40e01e0930cad9030f8cc32f68b.jpg
