摘要:
eg:["国际级","国家级","区域级","城市级"] if (!string.IsNullOrWhiteSpace(Level)) { list = Common.JsonHelper.JsonDeserialize<List<string>>(Level); } 接口返回的数据: 方法: // 阅读全文
posted @ 2023-01-09 18:13
小易儿
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SELECT MeetingSn , STUFF(( SELECT ',' + ProductName FROM MeetingProduct t WHERE MeetingSn = msp.MeetingSn FOR XML PATH('') ), 1, 1, '') AS ProductName 阅读全文