audit.vue:1993 Uncaught TypeError: Cannot read properties of undefined (reading '$axios') at eval

这个错误通常是因为在Vue.js项目中没有正确引入$axios导致的。$axios是Vue.js中的一个插件，用于发送HTTP请求。要解决这个问题，您可以按照以下步骤进行操作：

1. 确保您已经正确安装了$axios插件。您可以在项目的main.js文件中添加以下代码来安装它：

import Vue from 'vue'
import axios from 'axios'
import VueAxios from 'vue-axios'

Vue.use(VueAxios, axios)

2. 确保您已经正确引入了$axios。您可以在您的组件中添加以下代码来引入它：

import axios from 'axios'

export default {
  name: 'YourComponent',
  mounted () {
    axios.get('/your-api-endpoint')
      .then(response => {
        console.log(response.data)
      })
  }
}

3. 如果您已经正确安装和引入了$axios，但仍然遇到这个错误，请检查您的代码是否有其他问题，例如拼写错误或语法错误。

相关问题

下面代码怎么优化 def update_running_state_to_restore(self): # Get audits that should be stashed. need_stash_audits = self.get_need_rollback_audits() need_suspend_audits = [] need_rollback_audits = [] for audit in need_stash_audits: self.record_audit_init_state(audit) if audit.goal.name in ['saving_energy', 'power_limit']: need_rollback_audits.append(audit) else: need_suspend_audits.append(audit) LOG.info("Audits need suspend are: %s", need_suspend_audits) LOG.info("Audits need rollback are: %s", need_rollback_audits) # The drs audits should be stopped in a timely manner, # so need to handle the drs audits first. for audit in need_suspend_audits: if audit.state == objects.audit.State.ONGOING: LOG.info("Suspend non-dpm audit: %s", audit.uuid) audit.state = objects.audit.State.SUSPENDED audit.save() for audit in need_rollback_audits: LOG.info("Begin to roll back audit: %s", audit.uuid) self.dc_client.rollback_audit(self.context, audit.uuid) # Confirm that the audit is rolled back completely self.confirm_audit_rolled_back(audit) disabled_nodes = self.get_watcher_disabled_nodes() LOG.info("Audits have all been updated, disabled nodes by watcher: %s", disabled_nodes) self.running_state.stash_audits = self.stash_audits self.running_state.watcher_disabled_nodes = disabled_nodes

这段代码可以进行一些优化。首先，可以使用列表推导式来简化对need_stash_audits的计算。

need_stash_audits = [audit for audit in self.get_need_rollback_audits()]

接下来，可以使用两个列表推导式来替代for循环和if语句，将需要回滚和需要暂停的审计分别提取出来。

need_rollback_audits = [audit for audit in need_stash_audits if audit.goal.name in ['saving_energy', 'power_limit']]
need_suspend_audits = [audit for audit in need_stash_audits if audit not in need_rollback_audits]

然后，可以使用列表推导式和条件表达式来简化循环中的if语句。这样可以减少代码行数并提高可读性。

for audit in need_suspend_audits:
    LOG.info("Suspend non-dpm audit: %s", audit.uuid)
    audit.state = objects.audit.State.SUSPENDED if audit.state == objects.audit.State.ONGOING else audit.state
    audit.save()

for audit in need_rollback_audits:
    LOG.info("Begin to roll back audit: %s", audit.uuid)
    self.dc_client.rollback_audit(self.context, audit.uuid)
    self.confirm_audit_rolled_back(audit)

最后，注意到在代码的最后几行中，通过赋值操作更新了`self.running_state`的两个属性。可以将这两个属性的赋值操作放在代码的开头，以便更早地更新状态。

self.running_state.stash_audits = self.stash_audits
self.running_state.watcher_disabled_nodes = self.get_watcher_disabled_nodes()

LOG.info("Audits have all been updated, disabled nodes by watcher: %s", self.running_state.watcher_disabled_nodes)

通过这些优化，可以使代码更简洁、可读性更高，并且提高执行效率。

Unsatisfied dependency expressed through field 'ossUtil'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.xtool.xtoolaudit.fegin.IOssUtil': FactoryBean threw exception on object creation; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'feignEncoderPageable' defined in org.springframework.cloud.openfeign.FeignClientsConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [feign.codec.Encoder]: Factory method 'feignEncoderPageable' threw exception; nested exception is java.lang.NoSuchMethodError: feign/form/MultipartFormContentProcessor.addFirstWriter(Lfeign/form/multipart/Writer;)V (loaded from jar:file:/D:/JavaProjects/xtool-audit-service/xtool-audit-1.2305.1.1.jar!/BOOT-INF/lib/feign-form-3.3.0.jar!/ by org.springframework.boot.loader.LaunchedURLClassLoader@3eee46cb) called from class feign.form.spring.SpringFormEncoder (loaded from jar:file:/D:/JavaProjects/xtool-audit-service/xtool-audit-1.2305.1.1.jar!/BOOT-INF/lib/feign-form-spring-3.8.0.jar!/ by org.springframework.boot.loader.LaunchedURLClassLoader@3eee46cb).

根据你提供的信息，可以看出是一个 Spring Boot 项目的依赖注入错误，可能是因为缺少某个依赖项或者版本不匹配导致的。具体解决方案需要根据项目的具体情况进行诊断和排查。建议检查项目的依赖项，看看是否有冲突或者缺失，以及检查代码中是否有错误的配置或者调用。同时，也可以尝试升级相关的依赖项，或者更换成稳定版本。