Can uniapp use axios of vue?

With the increasing popularity of mobile applications, more and more developers are beginning to explore cross-platform development technology. As a cross-platform development framework, Uniapp is favored by many developers. Vue is one of the main frameworks of Uniapp, and Axios is a popular HTTP library in Vue. So, the question is, can Uniapp use Vue’s Axios?

The answer is yes!

Uniapp has a built-in network request API called uni.request, which is very similar to Vue's Axios. Both support request interception, response interception and other functions, and the calling methods are very similar. Uniapp uses the asynchronous request method encapsulated by Promise, while Axios uses Promise and can also choose async/await.

However, although the two are very similar, there are still some differences when using them.

First of all, Vue's Axios uses JSON format for data transmission by default, while Uniapp's uni.request uses form form for data transmission by default. Therefore, if you want to use Vue's Axios in Uniapp and want to use JSON format for data transmission, you need to set the Content-Type in the request header to application/json.

Secondly, Vue's Axios can set the base path of the request by setting the baseURL, while Uniapp's uni.request can only manually specify the request path when calling. This may seem like an inconvenience, but it can actually be solved by using the configuration in the manifest.json file of uni-app.

Finally, global interceptors can be set up in Vue's Axios to perform corresponding operations before the request or after the response. However, Uniapp's uni.request can only set interceptors individually in each request, which requires multiple configurations.

In summary, although Uniapp has built-in uni.request network request API, developers can also use Vue's Axios. Both have their own advantages and disadvantages, and developers can choose which one to use based on the actual situation. Either way, you need to carefully study the API documentation and usage examples and practice them in order to master the related technologies of network requests and better develop high-quality Uniapp applications.

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