update

src/utils/uils.js

@@ -1,8 +1,7 @@
 export const showToast = (options) => {
     if (typeof options === 'string') {
         uni.showToast({
-            title: options,
-            icon: 'none',
+            title: options, icon: 'none',
         }).then();
     } else {
         uni.showToast(options).then();
@@ -31,6 +30,7 @@ export const backPage = () => {
 }
 
 export const copy = (context) => {
+    // #ifndef APP-PLUS || MP-WEIXIN
     try {
         navigator.clipboard.writeText(context)
             .then(() => {
@@ -42,10 +42,20 @@ export const copy = (context) => {
     } catch (e) {
         showToast('复制失败');
     }
+    // #endif
+    // #ifdef APP-PLUS || MP-WEIXIN
+    uni.setClipboardData({
+        data: context, success: () => {
+            showToast('已复制');
+        }, fail: () => {
+            showToast('复制失败');
+        }
+    })
+    // #endif
 }
 
 export const download = (urls) => {
-    // #ifndef APP-PLUS
+    // #ifndef APP-PLUS || MP-WEIXIN
     const promises1 = urls.map(url => new Promise((resolve, reject) => {
         const iframe = document.createElement('iframe');
         iframe.src = url;
@@ -62,16 +72,14 @@ export const download = (urls) => {
 
     // #ifdef APP-PLUS
     const promises2 = urls.map(v => new Promise((resolve, reject) => {
-        urls.forEach(v => {
-            uni.downloadFile({
-                url: v,
-                success: () => {
-                    resolve(true);
-                },
-                fail: () => {
-                    reject(false);
-                }
-            })
+        uni.downloadFile({
+            url: v,
+            success: () => {
+                resolve(true);
+            },
+            fail: () => {
+                reject(false);
+            }
         })
     }));
     Promise.all(promises2).then(() => {
@@ -80,4 +88,32 @@ export const download = (urls) => {
         showToast('保存失败');
     });
     // #endif
+
+    // #ifdef MP-WEIXIN
+    const promises3 = urls.map(v => new Promise((resolve, reject) => {
+        uni.downloadFile({
+            url: v,
+            success: ({tempFilePath}) => {
+                uni.saveImageToPhotosAlbum({
+                    filePath: tempFilePath,
+                    success: () => {
+                        resolve(true);
+                    },
+                    fail: (err) => {
+                        console.log(err);
+                        reject(false);
+                    }
+                })
+            },
+            fail: () => {
+                reject(false);
+            }
+        })
+    }));
+    Promise.all(promises3).then(() => {
+        showToast('保存成功');
+    }).catch(() => {
+        showToast('保存失败');
+    });
+    // #endif
 }