测试升级为vue3

zyplayer-doc-ui/wiki-ui-2/src/common/lib/UnitUtil.js

@@ -0,0 +1,24 @@
+export default {
+  computeFileSize(fileSize) {
+    if (!fileSize) {
+      return '-'
+    }
+    let size = ''
+    if (fileSize < 0.1 * 1024) {
+      size = fileSize.toFixed(2) + 'B'
+    } else if (fileSize < 0.1 * 1024 * 1024) {
+      size = (fileSize / 1024).toFixed(2) + 'KB'
+    } else if (fileSize < 0.1 * 1024 * 1024 * 1024) {
+      size = (fileSize / (1024 * 1024)).toFixed(2) + 'MB'
+    } else {
+      size = (fileSize / (1024 * 1024 * 1024)).toFixed(2) + 'GB'
+    }
+    let sizeStr = size + ''
+    let index = sizeStr.indexOf('.')
+    let dou = sizeStr.substr(index + 1, 2)
+    if (dou == '00') {
+      return sizeStr.substring(0, index) + sizeStr.substr(index + 3, 2)
+    }
+    return size
+  },
+}