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src/utils/fetch.js

@@ -18,13 +18,33 @@ let loadingInstance = () => {
     background: 'rgba(0, 0, 0, 0.7)'
   });
 }
+let loading;
+let needLoadingRequestCount = 0;
+let showFullScreenLoading = () => {
+  if (needLoadingRequestCount === 0) {
+    loadingInstance();
+  }
+  needLoadingRequestCount++;
+};
+let tryHideFullScreenLoading = () => {
+  if (needLoadingRequestCount > 0) {
+    needLoadingRequestCount--;
+  }
+  if (needLoadingRequestCount === 0) {
+    loadingInstance().close();
+  }
+};
+
 // request拦截器
 service.interceptors.request.use(config => {
-  loadingInstance()
+  if (config.noLoading) {
+  }else{
+    showFullScreenLoading();
+  }
   if( config.headers['sysCode']==undefined) {
     config.headers['sysCode'] = 12
   }
-  // config.headers['token'] = 'F211893E7F3042CCA8CBBB0B90951722'
+  // config.headers['token'] = 'AE013D42003D4BA3856FAD9DBDC82254'
   config.headers['token'] = localStorage.getItem('storageToken')
   config.headers['deviceInfo'] = JSON.stringify({ "app_channel": "", "app_mac": "", "app_uuid": "", "app_version": "", "device_brand": "", "device_ip": "", "device_model": "", "device_net": "", "device_ops": "", "resolution_wh": "", "system_level": "", "device_type": '10' })
   // if (config.data && config.data.setEntry) {
@@ -38,14 +58,17 @@ service.interceptors.request.use(config => {
   return config
 }, error => {
  // logger.debug('service.interceptors.request: ', error)
-  loadingInstance().close();
+  tryHideFullScreenLoading();
   Promise.reject(error)
 })
 
 // respone拦截器
 service.interceptors.response.use(
   response => {
-    loadingInstance().close();
+    if (response.config.noLoading) {
+    }else{
+      tryHideFullScreenLoading()
+    }
     const res = response.data
     /*
       baseUrl时，返回000000为成功
@@ -59,7 +82,7 @@ service.interceptors.response.use(
   },
   error => {
   //  logger.error('err' + error)
-    loadingInstance().close();
+    tryHideFullScreenLoading();
     return Promise.reject(error)
   }
 )