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update dapper分页排序拼接

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ky_yusj
2021-05-20 14:31:19 +08:00
parent 6cbb663e97
commit 120625b890
1 changed files with 6 additions and 2 deletions
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8
Api/Ewide.Core/Extension/PageExtensions.cs
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@@ -76,9 +76,13 @@ namespace Ewide.Core.Extension
private static string PageSqlBuild(string sql , PageInputBase input) private static string PageSqlBuild(string sql , PageInputBase input)
{ {
var sqlStrList = new List<string>();
var orderStr = OrderBuilder(input); var orderStr = OrderBuilder(input);
var r = "SELECT * FROM (" + sql + ") T " + (string.IsNullOrEmpty(orderStr) ? string.Empty : "Order by " + orderStr) + " LIMIT " + ((input.PageNo - 1) * input.PageSize).ToString() + "," + input.PageSize.ToString(); if (!string.IsNullOrEmpty(orderStr)) sqlStrList.Add(" Order by " + orderStr);
return r; // input.PageSize = 0表示不分页
if (input.PageSize != 0) sqlStrList.Add(" LIMIT " + ((input.PageNo - 1) * input.PageSize).ToString() + "," + input.PageSize.ToString());
sql += String.Join("", sqlStrList);
return sql;
} }
} }
} }