json.dumps(item.to_dict(), ensure_ascii=False)
{ 12, 44, 4, 36, 14, 46, 6, 38 },
，这一点在雷电模拟器官方版本下载中也有详细论述
* @param arr 数组
On Tuesday, Anthropic said it was modifying its Responsible Scaling Policy (RSP) to lower safety guardrails. Up until now, the company's core pledge has been to stop training new AI models unless specific safety guidelines can be guaranteed in advance. This policy, which set hard tripwires to halt development, was a big part of Anthropic's pitch to businesses and consumers.