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配置MyBatis Generator

1

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class="cursor-pointer"> 错误截图

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Aop 打印不出方法的执行时间

1

aop

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配置完成运行的时候出错

0

1

Nginx

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Spring AOP 和 log4j等日志插件的区别

1

aop

class="cursor-pointer"> 详细描述

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nginx配置文件中server_name没有域名怎么办？

2

1

Nginx

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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脚本错误

1

linux命令

class="cursor-pointer"> 详细描述

#部署
function deployDir(){
  echo"准备部署中.."
  if [-d"$DeployDir"]
  then
  echo"项目SSM_Demo已存在是否需要重新部署？(y/n)"
  #接收输入的值，赋值给answer
  read -p "(默认:n):"answer
  #-z如果string为空
  [-z${answer}]&&answer="n"
  if ["$answer}"=="y"]||["${answer}"=="Y"]
  then
  echo"开始清理原目录${DeployDir}..."
  #删除原始目录
  rm -rf ${DeployDir} >/dev/null 2>&1
  sleep 1
  action"原项目已清理完成" /bin/true  wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
  else
  echo"已退出部署"
  exit 1
  fi
  fi
  #解压项目到本目录
  echo "解压项目到${work_path}/SSM_Demo中..."
  unzip -op SSM_Demo.war -d ${work_path}SSM_Demo >/dev/null 2>&1
  #防止解压未完成
  sleep 5
  if [ $? -ne 0 ]
  then
  action "SSM_Demo解压失败" /bin/false
 exit 1
  fi
  #上面命令解压成功为0
  if [ $? -eq 0 ]
  then
  action "解压完成" /bin/true
  echo "部署中..."
  mv ${work_path}/SSM_Demo ${DeployDir} >/dev/null 2>&1
  fi
  sleep 3
  if [ $? -eq 0 ]
  then
  action "部署完成..." /bin/true
  #清理解压文件
  rm -rf ${work_path}/SSM_Demo >/dev/null 2>&1
  #部署完成重启tomcat
  restart
  action "清理解压文件完成..." /bin/true
  exit 0
  else
  action "部署失败..." /bin/false
  #清理解压文件
  rm -rf ${work_path}/SSM_Demo >/dev/null 2>&1
  action "清理解压文件完成..." /bin/true
  exit 1
  fi

class="cursor-pointer"> 错误截图

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tomcat部署了多了个项目，结果无法正常启动

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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Nginx负载均衡跳转异常

0

1

Nginx

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 源码

worker_processes 1;


events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
upstream nbgz {
ip_hash;
server 127.0.0.1:8081 weight=3;
server 127.0.0.1:8082 weight=3;
server 127.0.0.1:8083 weight=3;
}
server {
listen 8780;
server_name localhost;
location / {
root html;
index index.html index.htm;
proxy_pass http://nbgz;
proxy_redirect off; 
proxy_set_header Host $http_host; 
proxy_set_header X-Real-IP $remote_addr; 
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
proxy_set_header Cookie $http_cookie; 
chunked_transfer_encoding off; 
proxy_connect_timeout 1;
proxy_read_timeout 30;
proxy_send_timeout 60;
} error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}

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tomcat启动提示子容器组件失败，无法启动

1

class="cursor-pointer"> 详细描述

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Nginx无法启动

0

1

Nginx linux命令

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图