perf: 优化 empty 组件判断 image 是否为一个有效的资源链接

[daiwanxing]

这个 PR 做了什么? (简要描述所做更改)

简化了判断 image 属性是否为一个有效的 URL 资源链接

这个 PR 是什么类型? (至少选择一个)

• feat: 新特性提交
• fix: bug 修复
• docs: 文档改进
• style: 组件样式/交互改进
• type: 类型定义更新
• perf: 性能、包体积优化
• refactor: 代码重构、代码风格优化
• test: 测试用例
• chore(deps): 依赖升级
• chore(demo): 演示代码改进
• chore(locale): 国际化改进
• chore: 其他改动（是关于什么的改动？）

这个 PR 涉及以下平台:

• NutUI H5 @nutui/nutui
• NutUI Taro @nutui/nutui-taro

这个 PR 是否已自测:

• 自测 Vite 脚手架使用 测试仓库
• 自测 Taro 脚手架使用小程序 & Taro-H5 测试仓库

Summary by CodeRabbit

• 功能改进
  • 优化了 src 和 descriptionText 的计算逻辑，更高效地处理图片 URL 和描述信息。

[coderabbitai]

Walkthrough

这些更改集中在优化 empty.taro.vue 和 empty.vue 两个文件中的计算属性。通过更高效的逻辑处理图像 src 和描述文本 descriptionText，简化了代码并提高了代码的可读性和性能。

Changes

文件路径	更改摘要
src/packages/__VUE/empty/empty.taro.vue	使用正则表达式优化了 src 变量的确定逻辑；简化了 descriptionText 的计算，以处理 props.description 或默认转换后的消息。
src/packages/__VUE/empty/empty.vue	通过更新逻辑，简化了 src 和 descriptionText 计算属性的处理，提高了对图像 URL 和描述的处理效率。

Poem

小兔敲敲键盘间，
代码简化笑开颜。
图像文本巧更新，
性能提升似神仙。
空白处处皆美景，
编程如画梦无边。

---

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.97%. Comparing base (dd6b2bd) to head (b2b2e23).

Additional details and impacted files

@@            Coverage Diff             @@
##               v4    #3129      +/-   ##
==========================================
- Coverage   83.99%   83.97%   -0.02%     
==========================================
  Files         226      226              
  Lines       22947    22939       -8     
  Branches     2484     2481       -3     
==========================================
- Hits        19274    19264      -10     
- Misses       3655     3657       +2     
  Partials       18       18              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between dd6b2bd and bc24a8a.

Files selected for processing (1)

• src/packages/__VUE/empty/empty.taro.vue (1 hunks)

Additional comments not posted (2)

src/packages/__VUE/empty/empty.taro.vue (2)

61-61: 代码改进：简化 URL 检查逻辑

使用正则表达式来检测 props.image 是否为有效的 URL 资源链接，这一改进使代码更加简洁高效。

---

63-63: 代码改进：简化描述文本逻辑

简化了 descriptionText 的计算逻辑，使其要么使用 props.description，要么使用默认的翻译消息。这提高了代码的可读性和可维护性。

[eiinu]

需要同步修改 empty/empty.vue 文件中的对应代码

[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between bc24a8a and b2b2e23.

Files selected for processing (1)

• src/packages/__VUE/empty/empty.vue (1 hunks)

Files skipped from review due to trivial changes (1)

• src/packages/__VUE/empty/empty.vue