目测我也没有重复wx:key VM521:2 Do not set same key {0} in wx:key.
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- wx:key: 小程序/开发/框架/WXML 语法参考/列表渲染
- Set up the line interface: Mini Program/Development/Capabilities/Industry capability/Ride Code/Set up the line interface
- Set up delivery mode: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/Distribution mode interface/Set up delivery mode
- 1, request parameters: Mini Program/Development/Capabilities/Industry capability/Ride Code/Set up the line interface
- 2. Return parameters: Mini Program/Development/Capabilities/Industry capability/Ride Code/Set up the line interface
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