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52 lines
1.2 KiB
52 lines
1.2 KiB
using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text;
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using FireBirdUtil.SqlHelpers;
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namespace WeighBusiness.Utils.SqlUtils
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{
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public class SqlHelperEx : SqlHelper
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{
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public SqlHelperEx() : base(TableNames.数据库) { }
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public SqlHelperEx(string database) : base(database) { }
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public static DataTable DoQuery(string querySql, string database = TableNames.数据库)
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{
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DataTable table;
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using (var she = new SqlHelperEx(database)) {
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table = she.Query(querySql);
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}
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return table;
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}
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public static TResult DoQuery<TResult>(string querySql, Func<object, TResult> DealResult)
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{
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TResult result;
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using (var she = new SqlHelperEx()) {
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result = she.Query<TResult>(querySql, DealResult);
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}
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return result;
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}
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public static bool DoExecuteNonQuery(string sql)
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{
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bool success;
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using (SqlHelperEx she = new SqlHelperEx()) {
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she.ExecuteNonQuery(sql, out success);
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}
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return success;
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}
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public static bool DoExecuteNonQuery(string sql, out string errorMessage)
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{
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bool success;
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using (SqlHelperEx she = new SqlHelperEx()) {
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she.ExecuteNonQuery(sql, out success, out errorMessage);
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}
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return success;
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}
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}
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}
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