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Taro.request Promis后异常处理 #3017
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欢迎提交 Issue~ 如果你提交的是 bug 报告,请务必遵循 Issue 模板的规范,尽量用简洁的语言描述你的问题,最好能提供一个稳定简单的复现。🙏🙏🙏 如果你的信息提供过于模糊或不足,或者已经其他 issue 已经存在相关内容,你的 issue 有可能会被关闭。 Good luck and happy coding~ |
我认为这不应该是 Request 方法做的事情,即使什么 Axios 这样的库它做了。 你可以看看这篇简书文章提到的关于 wx.request 的行为:
所以我建议在 then 里面判断 statusCode 的方式去处理服务器的异常。 try {
const res = await Taro.request({});
if (res.statusCode === 500) {
throw new Error('Internal server error');
}
} 实在不想每个都这么写就自己封装一下 Taro.request() public static async Request<T = any, U = any>(
params: Services.Http.Request.Params<U>
): Promise<Services.Http.Request.Promised<T>> |
OK, got it. |
问题描述
调用Taro.request使用Promis后,服务端返回错误,onrejected无效。
复现步骤
期望行为
将服务端异常转换为Promise rejection。
报错信息
无
系统信息
补充信息
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