初始化

scripts/patch-mp-weixin-vendor.js

@@ -0,0 +1,35 @@
+const fs = require('fs')
+const path = require('path')
+
+const vendorPath = path.join(__dirname, '..', 'unpackage', 'dist', 'dev', 'mp-weixin', 'common', 'vendor.js')
+
+function patchMpWeixinVendor() {
+  if (!fs.existsSync(vendorPath)) {
+    return { ok: false, patched: false, reason: 'vendor.js not found' }
+  }
+
+  const s = fs.readFileSync(vendorPath, 'utf8')
+  const from = 'this.$vm.$mp.query = query; // 兼容 mpvue'
+  const toLegacy = 'if (this.$vm) {\\n      if (!this.$vm.$mp) this.$vm.$mp = {};\\n      this.$vm.$mp.query = query;\\n    }'
+  const to = 'if (this.$vm) { if (!this.$vm.$mp) this.$vm.$mp = {}; this.$vm.$mp.query = query; }'
+
+  if (s.includes(to)) {
+    return { ok: true, patched: false, reason: 'already patched' }
+  }
+  if (s.includes(toLegacy)) {
+    fs.writeFileSync(vendorPath, s.replace(toLegacy, to), 'utf8')
+    return { ok: true, patched: true }
+  }
+  if (!s.includes(from)) {
+    return { ok: false, patched: false, reason: 'target snippet not found' }
+  }
+
+  fs.writeFileSync(vendorPath, s.replace(from, to), 'utf8')
+  return { ok: true, patched: true }
+}
+
+module.exports = patchMpWeixinVendor
+
+if (require.main === module) {
+  patchMpWeixinVendor()
+}