init

src/utils/http.js

@@ -0,0 +1,111 @@
+import axios from 'axios'
+
+axios.interceptors.request.use(config => {
+  const token = sessionStorage.getItem('cn-token')
+  if (token) {
+    config.headers.Authorization = token // 请求头token
+  }
+  return config
+},
+err => Promise.reject(err)
+)
+const accountErrorCode = [518003, 518004, 518005, 518006, 518007, 518008] // 账号锁定等
+const licenceErrorCode = [711001]
+
+// 若get请求的url中带问号，则将url上的参数截取，改为对象形式传参
+axios.interceptors.request.use(
+  config => {
+    if (config.method === 'get') {
+      const url = config.url
+      const index = url.indexOf('?')
+      if (index > -1) {
+        const pre = url.substring(0, index)
+        const suf = url.substring(index + 1, url.length)
+        const paramsArr = suf.split('&')
+        const params = {}
+        paramsArr.forEach(p => {
+          const i = p.indexOf('=')
+          if (i > -1) {
+            params[p.substring(0, i)] = p.substring(i + 1, p.length)
+          } else {
+            params[p] = ''
+          }
+        })
+        config = { ...config, url: pre, params: params }
+      }
+    }
+    return config
+  }
+)
+axios.interceptors.response.use(
+  response => {
+    if (licenceErrorCode.indexOf(response.data.code) !== -1) {
+      window.location.href = '/'
+    } else if (response.status === 200) {
+      if (accountErrorCode.indexOf(response.data.code) !== -1) {
+        window.location.href = '/'
+      }
+    }
+    return response
+  },
+  error => {
+    return Promise.reject(error)
+  }
+)
+export function get (url, params) {
+  return new Promise((resolve) => {
+    axios.get(url, {
+      params: params
+    }).then(response => {
+      resolve(response.data)
+    }).catch(err => {
+      if (err.response) {
+        resolve(err.response.data)
+      } else if (err.message) {
+        resolve(err.message)
+      }
+    })
+  })
+}
+
+export function post (url, params, headers) {
+  return new Promise(resolve => {
+    axios.post(url, params, { headers: headers }).then(response => {
+      resolve(response.data, response)
+    }).catch(err => {
+      if (err.response) {
+        resolve(err.response.data)
+      } else if (err.message) {
+        resolve(err.message)
+      }
+    })
+  })
+}
+
+export function put (url, params, headers) {
+  return new Promise((resolve) => {
+    axios.put(url, params, { headers: headers }).then(response => {
+      resolve(response.data, response)
+    }).catch(err => {
+      if (err.response) {
+        resolve(err.response.data)
+      } else if (err.message) {
+        resolve(err.message)
+      }
+    })
+  })
+}
+
+export function del (url, params) {
+  return new Promise((resolve) => {
+    axios.delete(url, params).then(response => {
+      resolve(response.data, response)
+    }).catch(err => {
+      if (err.response) {
+        resolve(err.response.data)
+      } else if (err.message) {
+        resolve(err.message)
+      }
+    })
+  })
+}