vue不能使用ip访问

Question

vue项目发布后不能通过ip访问，
网上使用package.json 增加 --host 0.0.0.0 和在config文件修改参数为 host: "0.0.0.0" 都不起作用

Answer 1

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解决VUE.JS无法使用IP访问的问题：

1. 在你的VUE项目的配置文件中添加<ENVIRONMENT>标签：

// APP.VUE
<TEMPLATE>
  <DIV ID="APP">
    <!-- YOUR COMPONENT CONTENT -->
  </DIV>
</TEMPLATE>

<SCRIPT>
EXPORT DEFAULT {
  NAME: 'APP',
  DATA() {
    RETURN {}
  },
  MOUNTED() {
    THIS.$HTTP.GET('HTTPS://API.EXAMPLE.COM/DATA').THEN(RESPONSE => {
      CONSOLE.LOG(RESPONSE.DATA);
    });
  }
}
</SCRIPT>

1. 在你的服务器端配置文件中添加SERVER:标签：

// SERVER.JS
CONST EXPRESS = REQUIRE('EXPRESS');
CONST PATH = REQUIRE('PATH');

CONST APP = EXPRESS();
CONST PORT = PROCESS.ENV.PORT || 3000;

APP.USE(EXPRESS.STATIC(PATH.JOIN(__DIRNAME, 'PUBLIC')));

APP.GET('/', (REQ, RES) => {
  RES.SENDFILE(PATH.JOIN(__DIRNAME, 'PUBLIC', 'INDEX.HTML'));
});

APP.LISTEN(PORT, () => {
  CONSOLE.LOG(`SERVER LISTENING ON PORT ${PORT}`);
});

1. 修改PACKAGE.JSON中的DEVDEPENDENCIES和DEPENDENCIES字段：

{
  "NAME": "YOUR-PACKAGE-NAME",
  "VERSION": "1.0.0",
  "DESCRIPTION": "",
  "MAIN": "DIST/MAIN.JS",
  "SCRIPTS": {
    "BUILD": "WEBPACK"
  },
  "KEYWORDS": [],
  "AUTHOR": "",
  "LICENSE": "ISC",
  "DEVDEPENDENCIES": {
    "@VUE/CLI-PLUGIN-APP-MODULES": "^4.0.0",
    "@VUE/CLI-SERVICE": "^4.0.0",
    "@VUE/RUNTIME-CORE": "^3.7.6",
    "AXIOS": "^0.19.2",
    "BABEL-POLYFILL": "^6.25.0",
    "VUE": "^3.5.2",
    "VUE-ROUTER": "^2.6.13",
    "VUE-CLI-SERVICE": "^0.0.8",
    "VUETIFY": "^2.5.2",
    "VUE-LOADING-VUE": "^1.0.4",
    "VUE-RESOURCE": "^3.0.0-RC.1",
    "VUE-ROUTER": "^2.6.13",
    "VUE-TEMPLATE-COMPILER": "^3.5.2",
    "AXIOS-NO-REDIRECT": "^1.0.0"
  },
  "PRIVATE": TRUE,
  "DEPENDENCIES": {
    "@VUE/CORE-RULES": "^3.5.2",
    "@VUE/TEST-UTILS": "^3.5.2",
    "AXIOS": "^0.19.2"
  }
}

1. 使用@VUE/CLI-SERVICE启动VUE CLI服务：

NPM INSTALL @VUE/CLI-SERVICE -G

以上步骤可以解决VUE.JS无法使用IP访问的问题。