spring boot项目增加 html web页面访问
1. 首先 application.properties 文件中增加配置,指定静态资源目录(包括html的存放)
spring.resources.static-locations=classpath:/webapp/,classpath:/webapp/static/
2. 项目目录
3. 如果有实现 WebMvcConfigurer 类的,增加实现
package yourpack;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpStatus;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import javax.annotation.Resource;
/**
* @author wangtong
*/
@Configuration
public class CustomWebMvcConfigurer implements WebMvcConfigurer {
@Autowired
private YourInterceptor yourint;// 拦截器
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(yourint).addPathPatterns("/url").addPathPatterns("/url2");// 不设置拦截器的可以不实现该方法
}
@Override
public void addViewControllers(ViewControllerRegistry registry) {
// registry.addViewController("/").setStatusCode(HttpStatus.OK);
registry.addViewController("/index.jsp").setViewName("index"); // 配置首页
registry.addViewController("/").setViewName("index");
registry.addViewController("/404").setViewName("404"); // 配置404页面
}
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
// 设置静态资源目录
registry.addResourceHandler("/static/**")
.addResourceLocations("classpath:/webapp/static/")
.addResourceLocations("classpath:/resources/webapp/static/");
}
}
如果访问不到页面的,可以检查下application配置文件是否有以下配置
#spring.web.resources.add-mappings=false
#spring.resources.add-mappings=false
spring.mvc.view.suffix=.html
如果有的话,需要进行注释。这两个配置都是不进行静态资源的映射。所以会导致html等无法访问。
增加spring boot web不存在的url返回200状态码
1. application配置文件增加以下配置
spring.mvc.throw-exception-if-no-handler-found=true
2. 增加一个error配置类的实现
package ;
import org.springframework.boot.web.server.ErrorPage;
import org.springframework.boot.web.server.ErrorPageRegistrar;
import org.springframework.boot.web.server.ErrorPageRegistry;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpStatus;
@Configuration
public class ErrorConfig implements ErrorPageRegistrar {
@Override
public void registerErrorPages(ErrorPageRegistry registry) {
ErrorPage[] errorPages = new ErrorPage[1];
errorPages[0] = new ErrorPage(HttpStatus.NOT_FOUND, "/404.do");
registry.addErrorPages(errorPages);
}
}
3. 增加一个mapping
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
@RequestMapping(value = {"/404.do"})
public ResponseEntity<Map<String, String>> error() {
Map<String, String> retMap = new HashMap<>();
retMap.put("message", "请求路径不存在");
return new ResponseEntity<Map<String, String>> (retMap, HttpStatus.OK);
}
访问一下
vue 打包配置:
1. main.js 配置 axios相关,这里没有进行增加前缀路由,注释调的api是增加的,但是打包后,访问的页面里面也加上了,不知道为什么,所有就去掉吧
// var baseURL = '/api';
var baseURL = 'http://localhost:8080';
axios.interceptors.request.use(config=>{
config.baseURL= baseURL;
config.headers.post["Origin"] = baseURL;
config.headers.post["Referer"] = baseURL;
return config;
});
axios.defaults.withCredentials = true;
axios.defaults.headers.post["Origin"] = baseURL;
axios.defaults.headers.post["Referer"] = baseURL;
Vue.prototype.$request=axios;
2. package.json 文件, scripts 中没有build的可以增加一个,如果执行 npm run build 报错的,可以改成build+后缀的其它。 我这里的话 npm run buildt
{
"name": "vue-admin-template",
"version": "4.4.0",
"description": "A vue admin template with Element UI & axios & iconfont & permission control & lint",
"author": "",
"scripts": {
"dev": "vue-cli-service serve",
"build:prod": "vue-cli-service build",
"buildt": "npm install && vue-cli-service build",
"preview": "node build/index.js --preview",
"svgo": "svgo -f src/icons/svg --config=src/icons/svgo.yml",
"lint": "eslint --ext .js,.vue src",
"test:unit": "jest --clearCache && vue-cli-service test:unit",
"test:ci": "npm run lint && npm run test:unit"
},
3. vue.config.js文件
module.exports = {
publicPath: '/',
outputDir: '../your-web/src/main/resources/webapp',
assetsDir: 'static',
lintOnSave: process.env.NODE_ENV === 'development',
productionSourceMap: false,
devServer: {
port: 2234,
open: true,
overlay: {
warnings: false,
errors: true
},
// proxy: {
// '/api': {
// target: 'http://localhost:8080',
// ws: true,
// changeOrigin: true ,
// pathRewrite:{
// '^/api':''
// }
// }
// }
},
这里的话,axios没有设置前缀,所以这里的路由也就不需要了。注释掉。
outputDir 要输出的目录路径,这里的话,我这里打包的不在当前这个目录下面。
生成到和当前node父目录同层的指定目录下。
elementUi 单vue.js 文件使用
页面效果:
由于简单点,就直接都引入到一个html了文章来源:https://www.toymoban.com/news/detail-707824.html
index.html文章来源地址https://www.toymoban.com/news/detail-707824.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<!-- import CSS -->
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<!-- 引入组件库 -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://cdn.bootcss.com/qs/6.5.1/qs.min.js"></script>
</head>
<script type="module">
</script>
<body>
<div id="app">
<!-- <el-button @click="visible = true">Button</el-button>-->
<!-- <el-dialog :visible.sync="visible" title="Hello world">-->
<!-- <p>Try Element</p>-->
<!-- </el-dialog>-->
<el-form ref="form" :model="form" label-width="120px">
<el-form-item label="select url">
<el-select v-model="form.region" @change="changeName" placeholder="please select your zone">
<el-option
v-for="item in serviceUrl"
:key="item.value"
:label="item.label"
:value="item.value"
/>
</el-select>
</el-form-item>
<el-form-item label="url">
<el-input v-model="form.name" />
</el-form-item>
<el-form-item label="select url">
<el-select v-model="form.encryptionType" placeholder="please select encryptionType">
<el-option
v-for="item in encryType"
:key="item.value"
:label="item.label"
:value="item.value"
/>
</el-select>
</el-form-item>
<el-form-item label="type">
<el-radio-group v-model="form.resource">
<el-radio label="post" key="post" />
<el-radio label="get" key="get" disabled />
</el-radio-group>
</el-form-item>
<el-form-item label="privateKey">
<el-input v-model="form.privateKey" />
</el-form-item>
<el-form-item label="service">
<el-input v-model="form.service" />
</el-form-item>
<el-form-item label="merchantName">
<el-input v-model="form.merchantName" />
</el-form-item>
<el-form-item label="dataContent">
<el-input v-model="form.dataContent" type="textarea" />
</el-form-item>
<el-form-item>
<el-button type="primary" :disabled="loading" @click="onSubmit">提交</el-button>
<el-button @click="onCancel">Cancel</el-button>
</el-form-item>
</el-form>
<div description="描述文字">
<span>调用结果</span>
<p v-html="result" ></p>
</div>
</div>
</div>
</body>
<!-- import Vue before Element -->
<script src="https://unpkg.com/vue@2/dist/vue.js"></script>
<!-- import JavaScript -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script>
new Vue({
el: '#app',
data: function() {
return {
form: {
name: 'openapi/fsddg/v1',
region: 'openApi',
date1: '',
date2: '',
delivery: false,
type: [],
privateKey: 'gawegsfew',
resource: 'post',
encryptionType: 'md5',
service: 'gawdewae',
merchantName: 'fewageawwe',
requestSeq: "fawegeaw",
dataContent: JSON.stringify({
"backTrackingDate": "",
"bizNo": "20220329000002",
"reqParams": {
"saasChannelInfo": {
"secondLevel": "XW",
"thirdLevel": "",
"custType": "",
"firstLevel": "JC"
}
},
"idNo": "fafwfawefawew",
"encryptType": "md5"
})
},
serviceUrl:[{
value: 'openapi/dataservice/v1',
label: 'openApi'
},{
value: "sfs/dataservice/v1",
label: "dataserviceV1"
},{
value: "sfs/dataservice/v2",
label: "dataserviceV2"
}],
encryType:[{
label:"rsa",
value:"rsa"
},{
label: "md5",
value: "md5"
}],
result: '',
loading : false,
visible: false
}
},
methods:{
onSubmit() {
this.loading = false;
this.$message('submit!')
const form = this.form;
var params = {
"dataContent": form.dataContent,
"service": form.service,
"productCode": form.service,
"signature": '',
"requestSeq": form.requestSeq,
"encryptionType": form.encryptionType,
"privateKey": form.privateKey,
"merchantSecret": "123456",
"merchantName": form.merchantName
};
var paramsStr = Qs.stringify(params);
var th = this;
axios.post('sfs/getSe', paramsStr).then((response) =>{
console.log('获取sign成功', response);
if(response.status == 200){
params["signature"] = response.data;
paramsStr = Qs.stringify(params);
console.log("入参", params)
axios.post(form.name, paramsStr).then((response) => {
console.log(response.data);
th.result = response.data;
}).catch(function (error) { // 请求失败处理
console.log(error);
});;
}
}).catch(function (error) { // 请求失败处理
console.log(error);
});;
},
changeName(){
this.form.name = this.form.region;
},
onCancel() {
this.$message({
message: 'cancel!',
type: 'warning'
})
}
}
});
// service.post('fsagsad', {}).then(response=>{
// console.log(response)
// });
</script>
</html>
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