vue.runtime.esm.js:4605 [Vue warn]: Error in v-on handler (Promise/async): "AxiosError: Network Error" found in ---> <UpLoad> at src/components/UpLoad.vue <App> at src/App.vue <Root> warn @ vue.runtime.esm.js:4605 vue.runtime.esm.js:3049 AxiosError logError @ vue.runtime.esm.js:3049 127.0.0.1:3000/api/ocr:1 Failed to load resource: net::ERR_CONNECTION_REFUSED
时间: 2023-10-16 13:05:58 浏览: 114
看起来你的代码中有一个使用 Axios 库的异步请求出现了网络错误。错误信息显示无法连接到指定的 API 端点(127.0.0.1:3000/api/ocr),这可能是因为该端点未启动或地址不正确。你需要检查一下代码中的网络请求部分,确保端点地址正确且服务已经运行。你也可以尝试使用其他工具(例如 Postman)测试该端点是否可访问。
相关问题
vue.runtime.esm.js:4605 [Vue warn]: Error in v-on handler: "ReferenceError: axios is not defined"
回答: 报错信息中显示了一个错误提示:vue.runtime.esm.js:4605 \[Vue warn\]: Error in v-on handler: "ReferenceError: axios is not defined"。这个错误通常是由于在代码中使用了未定义的axios变量导致的。\[3\]根据引用\[2\]中的解决方法,可以尝试在请求函数中使用try-catch语句来捕获错误,并确保axios变量已经正确定义。另外,还需要确保在使用axios之前正确导入axios库。这样可以解决该错误。
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vue.runtime.esm.js?c320:4605 [Vue warn]: Error in v-on handler: "TypeError: Cannot read property 'post' of undefined"
回答: 引发错误的原因是在使用v-on事件处理程序时,尝试读取未定义的属性'post'。\[3\]这可能是因为在处理程序中使用了未定义的对象或属性。要解决这个问题,你可以检查代码中的相关部分,确保在使用属性之前对其进行了正确的定义和初始化。另外,你还可以使用条件语句或默认值来处理可能为空的属性,以避免出现错误。
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