关于npm镜像迁移导致的服务异常

疯狂的KK

发布于 2021-12-29 15:15:06

1.6K0

发布于 2021-12-29 15:15:06

1、本地启动vue项，进行构建项目时，报错如下


npm ERR! code E400
npm ERR! 400 Bad Request - GET https://registry.npm.taobao.org/n
npm ERR! A complete log of this run can be found in:

更换npm镜像后仍然失效，本地网络问题排除

2、更换cnpm镜像

在vue的package.json同级目录下新建文件为.npmrc

vi ~/.npmrc


registry=https://registry.npmmirror.com

3、重新执行cnpm install,接下来的所有命令将以cnpm执行

4、由于本地开启边车，默认strict-ssl关闭，另外也怀疑是边车的代理导致

5、启动成功

6、重新部署至服务器

执行 cnpm run build

得到dist文件，将其放入自带tomcat/webapps下，注意前后端统一端口

7、后端新增解析用户真实IP功能

根据http请求解析用户真实ip记录


 public static String getIp(HttpServletRequest request) {


        try {
            String ip = request.getHeader("x-forwarded-for");
            if (ip == null || ip.length() == 0
                    || "unknown".equalsIgnoreCase(ip)) {
                ip = request.getHeader("Proxy-Client-IP");
            }
            if (ip == null || ip.length() == 0
                    || "unknown".equalsIgnoreCase(ip)) {
                ip = request.getHeader("WL-Proxy-Client-IP");
            }
            if (ip == null || ip.length() == 0
                    || "unknown".equalsIgnoreCase(ip)) {
                ip = request.getRemoteAddr();
                if (ip.equals("127.0.0.1") || ip.equals("0:0:0:0:0:0:0:1")) {
          // 根据网卡取本机配置的IP
                    InetAddress inet = InetAddress.getLocalHost();
                    ip = inet.getHostAddress();


                    if (ip != null && ip.length() > 15) { // "***.***.***.***".length()
                        if (ip.indexOf(",") > 0) {
                            ip = ip.substring(0, ip.indexOf(","));
                        }
                    }
                }
            }
            if (ip != null && ip.length() > 15) { // "***.***.***.***".length()
                if (ip.indexOf(",") > 0) {
                    ip = ip.substring(0, ip.indexOf(","));
                }
            }
            return ip;
        } catch (Exception e) {
           return "127.0.0.1";
        }
    }

8、日后集成百度地图api。因项目安全原因引入apollo动态配置

9、为博客地址更换为最新聊天室内容