Http

get

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1Button('发送网络请求')
2  .onClick(async (event: ClickEvent) => {
3    findDataByGetApi<Array<SwiperDataModel>>(1).then(res => {
4      this.swiperDataList = res
5    })
6  })

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 1Button('发送网络请求')
 2  .onClick(async (event: ClickEvent) => {
 3    const httpRequest = http.createHttp()
 4    httpRequest.request('http://www.yyxx.org/data.php', {
 5      method: http.RequestMethod.GET,
 6      extraData: 'id=1'
 7    }, (error: Error, data: http.HttpResponse) => {
 8      if (!error) {
 9        // {message:[{}]}, key:value
10        console.log(data.result.toString())
11      } else {
12        console.log('http error')
13      }
14      httpRequest.destroy()
15    })
16    //this.swiperData = res.message
17  })

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 1Button('发送网络请求')
 2  .onClick(async (event: ClickEvent) => {
 3    const httpRequest = http.createHttp()
 4    const res =  new Promise((
 5      resolve: (value: Record<string, string>) => void,
 6      reject: (value ?: string) => void) => {
 7      httpRequest.request('http://www.yyxx.org/data.php?id=1', {
 8        method: http.RequestMethod.GET,
 9        header: [{
10          "Content-type": "application/json"
11        }],
12        extraData: '',
13        connectTimeout: 6000,
14        readTimeout: 6000
15      }, (error: Error, data: http.HttpResponse) => {
16        if (!error) {
17          // {message:[{}]}, key:value
18          console.log(data.result.toString())
19        } else {
20          reject(error.message)
21        }
22      })
23    }
24    )
25    //this.swiperData = res.message
26  })

HttpUtils

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 1import { http } from "@kit.NetworkKit"
 2
 3export function myRequest<T, K>(
 4  url: string,
 5  method: http.RequestMethod,
 6  requestData ?: K
 7) {
 8  const httpRequest = http.createHttp()
 9  return new Promise((
10    resolve: (value: Record<string, T>) => void,
11    reject: (value ?: string) => void) => {
12    httpRequest.request('http://www.yyxx.org/' + url, {
13      method: method,
14      header: [{
15        "Content-type": "application/json"
16      }],
17      extraData: JSON.stringify(requestData) || '',
18      connectTimeout: 6000,
19      readTimeout: 6000
20    }, (error: Error, data: http.HttpResponse) => {
21      if (!error) {
22        // {message:[{}]}, key:value
23        resolve(JSON.parse(data.result as string))
24        console.log(JSON.parse(data.result as string))
25      } else {
26        reject(error.message)
27      }
28    })
29  }
30  )
31}
32
33export function myRequestGet<T, K>(url: string, requestData?: K): Promise<Record<string, T>> {
34  return myRequest<T, K>(url, http.RequestMethod.GET, requestData)
35}
36
37export function myRequestPost<T, K>(url: string, requestData?: K): Promise<Record<string, T>> {
38  return myRequest<T, K>(url, http.RequestMethod.POST, requestData)
39}
40
41export function myRequestPut<T, K>(url: string, requestData?: K): Promise<Record<string, T>> {
42  return myRequest<T, K>(url, http.RequestMethod.PUT, requestData)
43}
44
45export function myRequestDelete<T, K>(url: string, requestData?: K): Promise<Record<string, T>> {
46  return myRequest<T, K>(url, http.RequestMethod.DELETE, requestData)
47}

promise

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 1export function findDataByGetApi<T>(id: number): Promise<Record<string, T>> {
 2  const baseUrl = 'http://www.yyxx.org/'
 3  const url = 'data.php?id=' + id
 4  const instance = axios.create({
 5    baseURL: baseUrl,
 6    timeout: 2000,
 7    headers: {
 8      "Content-type": "application/json"
 9    }
10  })
11  return new Promise((
12    resolve: (value: Record<string, T>) => void,
13    reject: (value ?: string) => void) => {
14    instance.get(url).then((res: AxiosResponse) => {
15      resolve(JSON.parse(res.data as string))
16    }).catch((error: AxiosError) => {
17      console.log(`http error[${error}]`)
18      reject(error.message)
19    });
20  })
21}

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