摘要: sql语句示例: DECLARE @pts varchar(max)='[{"x":5.801718000000000e+002,"y":3.633722000000000e+002,"z":-3.739560000000000e+002,"seq":9},{"x":5.82289000000000 阅读全文
posted @ 2021-05-14 11:23 阿尔叶 阅读(1163) 评论(0) 推荐(0) 编辑