user2:1 Uncaught (in promise) error
时间: 2023-08-19 13:13:01 浏览: 159
这个错误是由于未捕获的Promise异常引起的。当一个Promise被拒绝(rejected)但没有使用catch方法进行捕获时,就会在控制台中报出"Uncaught (in promise) Error"的异常信息。\[1\]为了捕获这个异常,可以使用catch方法来处理。在调用this.$router.push方法时,可以使用catch方法来捕获异常,例如:this.$router.push({ path: '/foo' }).catch(err => {})。\[2\]另外,在组件中调用接口的代码中,可以使用then方法来处理成功的情况,同时也可以使用catch方法来处理异常情况,例如:requestMethod({ url:'/login', method: 'post', data: loginData }).then(function (res) { if (res.data === '1') { //success... } }).catch(function (err) { //handle error... })。\[3\]
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