fix: 修复Taro使用原生页面（微信小程序）时, .wxml中的src={{url}},来自data的url被异常解析的bug

NervJS · Oct 16, 2024 · 33326ee · 33326ee
1 parent e1aa8a8
commit 33326ee
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diff --git a/packages/taro-webpack5-runner/src/loaders/miniTemplateLoader.ts b/packages/taro-webpack5-runner/src/loaders/miniTemplateLoader.ts
@@ -1,5 +1,6 @@
 import { isUrlRequest, urlToRequest } from 'loader-utils'
 import sax from 'sax'
+import { isSpecialFormat } from '../utils/index'
 
 export default function miniTemplateLoader (source) {
   this.cacheable && this.cacheable()
@@ -20,6 +21,8 @@ export default function miniTemplateLoader (source) {
 
   parser.onattribute = ({ name, value }) => {
     if (value && (name === 'src' || name === 'from') && isUrlRequest(value)) {
+      if (isSpecialFormat(name, value)) return
+
       const request = urlToRequest(value)
       requests.add(request)
     }

diff --git a/packages/taro-webpack5-runner/src/utils/index.ts b/packages/taro-webpack5-runner/src/utils/index.ts
@@ -45,3 +45,12 @@ export const formatOpenHost = (host?: string) => {
 export function parsePublicPath (publicPath = '/') {
   return ['', 'auto'].includes(publicPath) ? publicPath : addTrailingSlash(publicPath)
 }
+
+export function isSpecialFormat(key: string, value: string) {
+  if (key === 'src' && /{{\s*\w+\s*}}/.test(value)) {
+    // in .wxml, the value url in <web-view src="{{url}}"/> should not be requested, it is a state value in page data
+    return true
+  }
+
+  return false
+}