@PostMapping("/appUpdate") @ApiOperation(value = "获取版本更新") public Response<AppUpdateResponseVO> appUpdate(@RequestBody @Valid Request<AppUpdateRequestVO> request) { AppUpdateRequestDTO appUpdateRequestDto = WalletVoMapper.INSTANCE.toDto(request.getParam()); // todo 因为 app 版本定义错误现在应该是1.xx.xx 变为了 3.xx.xx 需要将3开头的改为1开头, 如果版本更新到了3.xx.xx 需要将代码删掉 String appVersion = request.getAppVersion(); if (request.getAppVersion() != null && request.getAppVersion().startsWith("3") && Boolean.TRUE.toString().equalsIgnoreCase(SpringUtil.getProperty("app-update-fix-switch","true"))) { appVersion = StringUtils.overlay(appVersion, "1", 0, 1); } AppUpdateResponseDTO appUpdateByVersion = appUpdateService.getAppUpdateByVersion(appUpdateRequestDto, appVersion, request.getAppType(), request.getPlatform(), request.getClientIp()); AppUpdateResponseVO appUpdateResponseVo = WalletVoMapper.INSTANCE.toVo(appUpdateByVersion); PlatformEnum platform = request.getPlatform() == PlatformEnum.WEB_H5 ? request.getParam().getPlatform() : request.getPlatform(); boolean downloadUrlStatus = SpringUtil.getProperty("s3.download.status", boolean.class, true); if (downloadUrlStatus) { String downloadUrlS3 = SpringUtil.getProperty(MessageFormat.format("{0}.s3.download.url", platform.name().toLowerCase())); log.info("appUpdate downloadUrlS3 {}", downloadUrlS3); appUpdateResponseVo.setDownloadUrl(downloadUrlS3); appUpdateResponseVo.setDownloadUrls(List.of(downloadUrlS3)); } if (appUpdateResponseVo != null && appUpdateResponseVo.getVersion() != null && appUpdateResponseVo.getVersion().startsWith("3") && Boolean.TRUE.toString().equalsIgnoreCase(SpringUtil.getProperty("app-update-fix-switch","true"))) { log.info("appUpdate response {}", appUpdateResponseVo); appUpdateResponseVo = new AppUpdateResponseVO(); } if(log.isInfoEnabled()){ log.info("appUpdate request {} response {}", JacksonUtils.toJson(request),JacksonUtils.toJson(appUpdateResponseVo)); } return Response.succeed(appUpdateResponseVo); }在这段代码中加入一个下载次数限制每天下载2000次用代码展示

@PostMapping("/appUpdate") @ApiOperation(value = "获取版本更新") public Response<AppUpdateResponseVO> appUpdate(@RequestBody @Valid Request<AppUpdateRequestVO> request) { log.info("appUpdate request {}", JacksonUtils.toJson(request)); AppUpdateRequestDTO appUpdateRequestDto = WalletVoMapper.INSTANCE.toDto(request.getParam()); AppUpdateResponseDTO appUpdateByVersion = appUpdateService.getAppUpdateByVersion(appUpdateRequestDto, request.getAppVersion(), request.getAppType(), request.getPlatform(),request.getClientIp()); AppUpdateResponseVO appUpdateResponseVo = WalletVoMapper.INSTANCE.toVo(appUpdateByVersion); PlatformEnum platform = request.getPlatform() == PlatformEnum.WEB_H5 ? request.getParam().getPlatform() : request.getPlatform(); boolean downloadUrlStatus = SpringUtil.getProperty("s3.download.status", boolean.class, true); if (downloadUrlStatus) { String downloadUrlS3 = SpringUtil.getProperty(MessageFormat.format("{0}.s3.download.url", platform.name().toLowerCase())); log.info("appUpdate downloadUrlS3 {}", downloadUrlS3); appUpdateResponseVo.setDownloadUrl(downloadUrlS3); } log.info("appUpdate response {}", JacksonUtils.toJson(appUpdateResponseVo)); return Response.succeed(appUpdateResponseVo); }什么意思

这段代码是一个基于Spring Boot框架的后端接口，该接口用于获取应用版本...需要注意的是，该接口使用了Swagger注解@ApiOperation，表示该接口的作用是获取版本更新信息。同时，使用了@Valid注解对请求参数进行了校验。

android:label=@string/app_name 报红@string/app_name

这可能是因为你没有在 strings.xml 文件中定义 app_name 字符串资源。...<string name="app_name">Your App Name</string> 确保在 AndroidManifest.xml 文件中使用的字符串名称与上面的名称匹配。

android:label="@string/app_name

<string name="app_name">My Cool App</string> Then the android:label attribute in the XML file would be set to "@string/app_name", which would display "My Cool App" as the name of the app.

<form method="POST" action="{{url_for('edit_gender1',uid=u4.uid)}}"> <select class="form-select form-select-lg mb-3" aria-label=".form-select-lg example"> <option selected>性别</option> <option value="1" >男</option> <option value="0" >女</option> </select>

<button> 返回 </button> <button> 确认 </button> </form>在这个代码中，flask如何获取option上传的数据？

在你提供的代码中，使用了一个 <select> 元素来创建下拉列表，用户可以选择其中的选项。当用户提交表单时，所选的选项将作为请求参数传递给服务器。要在 Flask 中获取这些数据，你可以使用 request.form 字典...

@uni/request

}).then(res => { console.log(res.data); }).catch(err => { console.log(err); }); 以上是使用@uni/request插件发送HTTP请求的基本步骤。你可以根据具体需求添加其他配置参数，如header、dataType...

uniapp在线更新import checkupdate from '@/uni_modules/uni-upgrade-center-app/

在给定的问题中，import checkupdate from '@/uni_modules/uni-upgrade-center-app/' 是一条导入语句，用于引入 uni-upgrade-center-app 这个模块或组件。可以解读为从当前项目的根目录（@ 符号代表根目录）下的 uni...

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <script src="https://cdn.jsdelivr.net/npm/vue@2.7.14"></script> <body> <input type="text" v-model="message"> <script> var app = new Vue({ el: "#app", date: { message: "Hello Vue!" } }) </script> </body> </html> 代码运行报错 ReferenceError: message is not defined

<div id="app"> <input type="text" v-model="message"> <p v-text="message"></p> </div> <script> var app = new Vue({ el: "#app", data: { message: "Hello Vue!" } }) </script> </body> </html> ...

@shopify/shopify-app-express 注册webhook

app.listen(process.env.PORT, () => { console.log(Server listening on port ${process.env.PORT}); }); })(); 在上面的代码中，我们首先创建一个Shopify实例，并使用它来注册Webhook。然后，我们使用@...

将下面的java代码转python @Controller public class IndexControlle { SimpleDateFormat df = new SimpleDateFormat( pattern: "yyy-MM-dd HH:mm:ss"); private final static Logger logger = LoggerFacstory.getLogger(IndexControlle.class) @RequestMapping("/index") @ResponseBody public String index() { logger.info("hello world» » » "); return "hello world》》》"; //关键数据订阅返回响应 @PostMapping(value = "/jsoni", produces = "application/json; charset=UTF-8") @ResponseBody public void json1(@RequestBody String content) throwsUnsupportedEncodingException { logger.info("json1关键数据订阅返回响应》》》"+content); @PostMapping(value = "/json2", produces = "applicatioon/json; charset=utf-8") @ResponseBody public void hello3(@RequestBody String content) { logger.info("json2响应数据》》"+content); } @PostMapping("/map10") @ResponseBody public void hello6(@RequestBody Map<String, Oboject> params){logger.info("map10响应数据》》》"+params); } //最早版本用map接收的 @PostMapping("/map1") @ResponseBody public void hello(@RequestParam Map<String, Object> params) {logger.info("map1响应数据》》"+params); @PostMapping("/map2") @ResponseBody public void hello2(@RequestParam Map<String, Object> pparams){logger.info("map2响应数据》》"+params); }

下面是将Java代码转换成Python的结果： python from datetime import datetime ...此外，Python中使用request.get_json()来获取POST请求中的JSON数据，使用request.form.to_dict()来获取POST请求中的表单数据。

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script> </head> <body> {{ message }} <button @click="count++">{{count}}</button> <button @click="showInfo1">点我提示信息1（不传参）</button> <script type="module"> import { createApp } from 'https://unpkg.com/vue@3/dist/vue.esm-browser.js' createApp({ data() { return { message: 'Hello Vue!', count: 0 } } }).mount('#app'); const vm = new Vue({ el:'#root', data:{ name:'尚硅谷', }, methods:{ showInfo1(event){ // console.log(event.target.innerText) // console.log(this) //此处的this是vm alert('同学你好！') }, } }) </script> </body> </html>

<div id="app"> {{ message }} <button @click="count++">{{count}}</button> <button @click="showInfo1">点我提示信息1（不传参）</button> </div> <script type="module"> const app = Vue.createApp({ ...

我的代码哪里错了:<!DOCTYPE html> <html> <head> <title>学生列表</title> <style> table { border-collapse: collapse; border: 2px solid black; } th, td { border: 2px solid black; padding: 5px; } <×yle> <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script> </head> <body> 学生列表姓名性别年龄电话操作 {{student.name}} {{student.gender}} {{student.age}} {{student.phone}} <button @click:v-for="updateStudent">修改<^tton> <script> new Vue({ el: "#app", data: { students: [ { name: "张三", gender: "男", age: 18, phone: "13888888888" }, { name: "李四", gender: "女", age: 20, phone: "13999999999" }, { name: "王五", gender: "男", age: 22, phone: "13666666666" }, ], }, methods: { updateStudent(student) { Vue.set(student, "age", student.age + 1); // TODO使用 Vue.set 方法更新学生信息 }, }, }); </script> </body> <html>

在代码中，<style> 和 <script> 标签的结束符号没有写全，应该是 </style> 和 </script>。另外，修改按钮的 @click 绑定的方法应该是 updateStudent() 而不是 v-for="updateStudent"。修改后的代码如下： <!DOCTYPE...

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <script src="https://cdn.jsdelivr.net/npm/vue@2.7.14"></script> <body> <input type="text" v-model="message"> <script> var app = new Vue({ el: "#app", date: { message: "Hello Vue!" } }) </script> </body> </html>

在这个例子中，一个输入框绑定到了一个名为"message"的数据属性上，当输入框的值改变时，"message"的值也会相应地更新。这个值也会在页面中显示出来。Vue.js是一个流行的JavaScript框架，用于构建响应式的用户界面。

<?xml version="1.0" encoding="utf-8"?> <carbon.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/container" android:layout_width="@dimen/dp_54" android:layout_height="@dimen/dp_54" android:layout_gravity="center" android:clipChildren="false" android:clipToPadding="false" android:foreground="?android:attr/selectableItemBackground" app:carbon_cornerRadius="@dimen/dp_28" app:carbon_stroke="@color/transparent" app:carbon_strokeWidth="@dimen/dp_1"> <de.hdodenhof.circleimageview.CircleImageView android:id="@+id/ivAvatar" android:layout_width="match_parent" android:layout_height="match_parent" android:src="@mipmap/icon_avatar" app:civ_border_color="@color/color_88" app:civ_border_width="@dimen/dp_1" /> <ImageView android:id="@+id/ivLabel" android:layout_width="@dimen/dp_20" android:layout_height="@dimen/dp_20" android:src="@mipmap/icon_check" android:visibility="gone" app:layout_constraintCircle="@+id/ivAvatar" app:layout_constraintCircleAngle="45" app:layout_constraintCircleRadius="@dimen/dp_25" tools:ignore="MissingConstraints" tools:visibility="visible" /> </carbon.widget.ConstraintLayout> ivLabel 显示不全

1. 将 app:layout_constraintCircleRadius 的值调整为更大的数值，确保能够完整显示 ivLabel 图片。例如，将其值调整为 "@dimen/dp_30" 或更大。 2. 检查 app:layout_constraintCircleAngle 的值是否正确。如果需要...

请修改我这段代码<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> </head> <body> <el-button type="primary" @click="addRequest">添加</el-button> <el-input v-model="username" placeholder="请输入内容"></el-input> <el-input v-model="password" placeholder="请输入内容"></el-input> <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.7.0/vue.js"></script> <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.4/jquery.js"></script> <script src="https://unpkg.com/element-ui/lib/index.js"></script> <script> let MyVue = new Vue({ el: '#app', data() { return { username: "114514", password: "114514", } }, methods: { addRequest: () => { $.ajax({ url: http://localhost:8080/hello, // method: "POST", contentType: 'application/x-www-form-urlencoded', // data:{ // username:MyVue.username, // password:MyVue.password // }, success: (res) => { console.log(JSON.parse(res)); } }) } } }) </script> </body> </html>使得ajax获取response headers中的cookies

<el-button type="primary" @click="addRequest">添加</el-button> <el-input v-model="username" placeholder="请输入内容"></el-input> <el-input v-model="password" placeholder="请输入内容"></el-input> ...

<van-radio v-model="checkRead" @click="onClick">选项1</van-radio>绑定了之后页面不能点击

const onClick = () => { checkRead.value = !checkRead.value } return { checkRead, onClick } } } <style> /* 添加全局样式 */ * { -webkit-tap-highlight-color: transparent; -webkit-user-...

<c:set var="ctx" value="${pageContext.request.contextPath}" /> <c:set var="appTitle" value="网上考试系统" />

这段代码使用了 JSP 页面中的 JSTL 标签库，其中 <c:set> 标签用于设置变量的值。var 属性指定变量名，value ...第二个 <c:set> 标签将应用的标题存储在名为 appTitle 的变量中，标题为“网上考试系统”。

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <script src="https://cdn.jsdelivr.net/npm/vue@2.7.14/dist/vue.js"></script> <script src="https://unpkg.com/axios/dist/axios.min.js"></script> </head> <body> 一共有书:{{bookList.length}}本书的ID:{{book.id}},书名:{{book.name}} <script> new Vue({ el: ' #app ', data:{ bookList:[] }, mounted(){ axios.get( "http://127.0.0.1:8080/getBooks" ) .then( response=>{ let responseData = response.data; this.bookList =responseData; }) } }) </script> </body> </html>

其中定义了一个id为"app"的div元素，用于展示书籍列表。通过Vue.js的v-for指令，将bookList数组中的每个元素渲染为一个div元素，显示书籍的ID和名称。最终页面上会显示书籍总数和每本书的ID和名称。

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