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239 lines
13 KiB
Plaintext
239 lines
13 KiB
Plaintext
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Reflection;
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using System.Threading.Tasks;
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using Newtonsoft.Json;
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using FreeSql;
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using FreeSql.DataAnnotations;
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{%
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var dbf = dbfirst as FreeSql.IDbFirst;
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var cols = (table.Columns as List<DbColumnInfo>);
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var pks = (table.Primarys as List<DbColumnInfo>);
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var fks = (table.Foreigns as List<DbForeignInfo>);
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Func<string, string> UString = stra => stra.Substring(0, 1).ToUpper() + stra.Substring(1);
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Func<DbColumnInfo, string> GetCsType = cola3 => {
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if (cola3.DbType == (int)MySql.Data.MySqlClient.MySqlDbType.Enum || cola3.DbType == (int)MySql.Data.MySqlClient.MySqlDbType.Set) {
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return $"{UString(cola3.Table.Name)}{cola3.Name.ToUpper()}{(cola3.IsNullable ? "?" : "")}";
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}
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return dbf.GetCsType(cola3);
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};
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Func<DbForeignInfo, string> GetFkObjectName = fkx => {
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var eqfks = fks.Where(fk22a => fk22a.ReferencedTable.Name == fkx.ReferencedTable.Name);
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if (eqfks.Count() == 1) return "Obj_" + fkx.ReferencedTable.Name;
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var fkretname = fkx.Columns[0].Name;
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if (fkretname.EndsWith(fkx.ReferencedColumns[0].Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(0, fkretname.Length - fkx.ReferencedColumns[0].Name.Length).TrimEnd('_');
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if (fkretname.EndsWith(fkx.ReferencedTable.Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(0, fkretname.Length - fkx.ReferencedTable.Name.Length).TrimEnd('_');
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if (fkretname.StartsWith(fkx.ReferencedTable.Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(fkx.ReferencedTable.Name.Length).TrimStart('_');
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return "Obj_" + fkx.ReferencedTable.Name + (string.IsNullOrEmpty(fkretname) ? "" : ("_" + fkretname));
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};
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%}
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namespace test.Model {
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[JsonObject(MemberSerialization.OptIn), Table(Name = "{#!string.IsNullOrEmpty(table.Schema) ? table.Schema + "." : ""}{#table.Name}"{if cols.Where(cola003 => cola003.Name.ToLower() == "is_deleted" || cola003.Name.ToLower() == "isdeleted").Any()}, SelectFilter = "a.IsDeleted = 1"{/if})]
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public partial class {#UString(table.Name)} {{for col,index in table.Columns}{%
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var findfks = fks.Where(fkaa => fkaa.Columns.Where(fkaac1 => fkaac1.Name == col.Name).Any());
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%}{if findfks.Any() == false}
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{if string.IsNullOrEmpty(col.Coment) == false}/// <summary>
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/// {#col.Coment.Replace("\r\n", "\n").Replace("\n", "\r\n /// ")}
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/// </summary>{/if}
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[JsonProperty, Column(Name = "{#col.Name}", DbType = "{#col.DbTypeTextFull}"{if col.IsPrimary == true}, IsPrimary = true{/if}{if col.IsIdentity == true}, IsIdentity = true{/if}{if col.IsNullable == true}, IsNullable = true{/if})]
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public {#GetCsType(col)} {#UString(col.Name)} { get; set; }
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{else}
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private {#GetCsType(col)} _{#UString(col.Name)};
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{if string.IsNullOrEmpty(col.Coment) == false}/// <summary>
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/// {#col.Coment.Replace("\r\n", "\n").Replace("\n", "\r\n /// ")}
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/// </summary>{/if}
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[JsonProperty, Column(Name = "{#col.Name}", DbType = "{#col.DbTypeTextFull}"{if col.IsPrimary == true}, IsPrimary = true{/if}{if col.IsIdentity == true}, IsIdentity = true{/if}{if col.IsNullable == true}, IsNullable = true{/if})]
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public {#GetCsType(col)} {#UString(col.Name)} { get => _{#UString(col.Name)}; set {
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if (_{#UString(col.Name)} == value) return;
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_{#UString(col.Name)} = value;{for fkcok2 in findfks}
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{#GetFkObjectName(fkcok2)} = null;{/for}
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} }
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{/if}{/for}{for fk in fks}
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public {#UString(fk.ReferencedTable.Name)} {#GetFkObjectName(fk)} { get; set; }
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{/for}
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internal static IFreeSql mysql => Const.mysql;
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public static ISelect<{#UString(table.Name)}> Select => mysql.Select<{#UString(table.Name)}>();
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{if (table.Uniques.Count > 0)}
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public static int ItemCacheTimeout = 180;{for uk001 in table.Uniques}{%
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string parms = string.Empty;
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string parmsByWhereLambda = string.Empty;
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string parmsBy = "By";
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string parmsNodeTypeUpdateCacheRemove = string.Empty;
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foreach (var uk001col in uk001) {
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string getcstype = GetCsType(uk001col);
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parms += getcstype.Replace("?", "") + " " + UString(uk001col.Name) + ", ";
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parmsByWhereLambda += "a." + UString(uk001col.Name) + " == " + UString(uk001col.Name) + " && ";
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parmsBy += UString(uk001col.Name) + "And";
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parmsNodeTypeUpdateCacheRemove += "item." + UString(uk001col.Name) + ", \"_,_\", ";
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}
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parms = parms.Substring(0, parms.Length - 2);
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parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
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parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
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parmsNodeTypeUpdateCacheRemove = parmsNodeTypeUpdateCacheRemove.Substring(0, parmsNodeTypeUpdateCacheRemove.Length - 9);
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%}
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public static {#UString(table.Name)} GetItem{#uk001[0].IsPrimary ? string.Empty : parmsBy}({#parms}) => Select.Where(a => {#parmsByWhereLambda}).Caching(ItemCacheTimeout, string.Concat("test:{#table.Name}{#uk001[0].IsPrimary ? string.Empty : parmsBy}:", {#parmsNodeTypeUpdateCacheRemove.Replace("item.", "")})).ToOne();{/for}
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{/if}{if (table.Uniques.Count > 0)}{for uk001 in table.Uniques}{%
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string parms = string.Empty;
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string parmsByWhereLambda = string.Empty;
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string parmsNewItem = string.Empty;
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string parmsBy = "By";
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string parmsNoneType = string.Empty;
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foreach (var uk001col in uk001) {
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string getcstype = GetCsType(uk001col);
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parms += getcstype.Replace("?", "") + " " + UString(uk001col.Name) + ", ";
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parmsByWhereLambda += "a." + UString(uk001col.Name) + " == " + UString(uk001col.Name) + " && ";
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parmsNewItem += UString(uk001col.Name) + " = " + UString(uk001col.Name) + ", ";
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parmsBy += UString(uk001col.Name) + "And";
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parmsNoneType += UString(uk001col.Name) + ", ";
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}
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parms = parms.Substring(0, parms.Length - 2);
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parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
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parmsNewItem = parmsNewItem.Substring(0, parmsNewItem.Length - 2);
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parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
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parmsNoneType = parmsNoneType.Substring(0, parmsNoneType.Length - 2);
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%}
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public static long Delete{#uk001[0].IsPrimary ? string.Empty : parmsBy}({#parms}) {
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var affrows = mysql.Delete<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda}).ExecuteAffrows();{if table.Uniques.Count > 1}
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if (ItemCacheTimeout > 0) RemoveCache(GetItem{#uk001[0].IsPrimary ? string.Empty : parmsBy}({#parmsNoneType}));{else}
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if (ItemCacheTimeout > 0) RemoveCache(new {#UString(table.Name)} { {#parmsNewItem} });{/if}
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return affrows;
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}{/for}
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{/if}{for fkcoldel in fks}{%
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string parms = string.Empty;
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string parmsBy = "By";
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string parmsByWhereLambda = string.Empty;
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foreach( var fkcoldelcol in fkcoldel.Columns) {
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string getcstype = GetCsType(fkcoldelcol);
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parms += getcstype.Replace("?", "") + " " + UString(fkcoldelcol.Name) + ", ";
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parmsBy += UString(fkcoldelcol.Name) + "And";
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parmsByWhereLambda += "a." + UString(fkcoldelcol.Name) + " == " + UString(fkcoldelcol.Name) + " && ";
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}
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parms = parms.Substring(0, parms.Length - 2);
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parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
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parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
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%}
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public static long DeleteBy{#parmsBy}({#parms}) {
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return mysql.Delete<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda}).ExecuteAffrows(); //删除缓存
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}
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{/for}{if (table.Uniques.Count > 0)}{% string redisRemoveCode = string.Empty; %}{for uk001 in table.Uniques}{%
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string parmsBy = "By";
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string parmsNodeTypeUpdateCacheRemove = string.Empty;
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foreach (var uk001col in uk001) {
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parmsBy += UString(uk001col.Name) + "And";
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parmsNodeTypeUpdateCacheRemove += "item." + UString(uk001col.Name) + ", \"_,_\", ";
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}
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parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
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parmsNodeTypeUpdateCacheRemove = parmsNodeTypeUpdateCacheRemove.Substring(0, parmsNodeTypeUpdateCacheRemove.Length - 9);
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redisRemoveCode += $@"
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keys[keysIdx++] = string.Concat(""test:{table.Name}{(uk001[0].IsPrimary ? string.Empty : parmsBy)}:"", {parmsNodeTypeUpdateCacheRemove});";
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%}{/for}
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internal static void RemoveCache({#UString(table.Name)} item) => RemoveCache(item == null ? null : new [] { item });
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internal static void RemoveCache(IEnumerable<{#UString(table.Name)}> items) {
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if (ItemCacheTimeout <= 0 || items == null || items.Any() == false) return;
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var keys = new string[items.Count() * {#table.Uniques.Count}];
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var keysIdx = 0;
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foreach (var item in items) {{#redisRemoveCode}
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}
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if (mysql.Ado.TransactionCurrentThread != null) mysql.Ado.TransactionPreRemoveCache(keys);
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else mysql.Cache.Remove(keys);
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}
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{/if}{if (table.Columns.Count < 100)}{%
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string CsParam3 = string.Empty;
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string CsParamNoType3 = string.Empty;
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string parms = string.Empty;
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string parmsByWhereLambda = string.Empty;
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string parmsNewItem = string.Empty;
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string parmsBy = "By";
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string parmsNoneType = string.Empty;
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var idens = 0;
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var idensCol = table.Columns[0];
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foreach (var uk001col in table.Columns) {
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string getcstype = GetCsType(uk001col);
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parms += getcstype.Replace("?", "") + " " + UString(uk001col.Name) + ", ";
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if (uk001col.IsPrimary)
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parmsByWhereLambda += "a." + UString(uk001col.Name) + " == " + UString(uk001col.Name) + " && ";
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parmsNewItem += UString(uk001col.Name) + " = " + UString(uk001col.Name) + ", ";
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parmsBy += UString(uk001col.Name) + "And";
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parmsNoneType += UString(uk001col.Name) + ", ";
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if (uk001col.IsIdentity) {
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idens++;
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idensCol = uk001col;
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} else {
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if (getcstype.StartsWith("DateTime") && (uk001col.Name.ToLower() == "create_time" || uk001col.Name.ToLower() == "update_time" || uk001col.Name.ToLower() == "createtime" || uk001col.Name.ToLower() == "updatetime") ||
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getcstype == "bool?" && (uk001col.Name.ToLower() == "is_deleted" || uk001col.Name.ToLower() == "isdeleted")) {
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} else {
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CsParam3 += getcstype + " " + UString(uk001col.Name) + ", ";
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CsParamNoType3 += string.Format("\r\n {0} = {0}, ", UString(uk001col.Name));
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}
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}
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}
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parms = parms.Substring(0, parms.Length - 2);
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if (parmsByWhereLambda.Length > 0) parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
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parmsNewItem = parmsNewItem.Substring(0, parmsNewItem.Length - 2);
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parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
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parmsNoneType = parmsNoneType.Substring(0, parmsNoneType.Length - 2);
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if (CsParam3.Length > 0) CsParam3 = CsParam3.Substring(0, CsParam3.Length - 2);
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if (CsParamNoType3.Length > 0) CsParamNoType3 = CsParamNoType3.Substring(0, CsParamNoType3.Length - 2);
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%}{if idens > 0}
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public static {#GetCsType(idensCol)} Insert({#UString(table.Name)} item) {
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item.{#UString(idensCol.Name)} = ({#GetCsType(idensCol)})mysql.Insert<{#UString(table.Name)}>().AppendData(item).ExecuteIdentity();
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if (ItemCacheTimeout > 0) RemoveCache(item);
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return item.{#UString(idensCol.Name)};
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}{else}
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public static void Insert({#UString(table.Name)} item) {
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if (ItemCacheTimeout > 0) RemoveCache(item);
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mysql.Insert<{#UString(table.Name)}>().AppendData(item).ExecuteAffrows();
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}
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public static long Insert(IEnumerable<{#UString(table.Name)}> items) {
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if (ItemCacheTimeout > 0) RemoveCache(items);
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return mysql.Insert<{#UString(table.Name)}>().AppendData(items).ExecuteAffrows();
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}{/if}
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{if CsParamNoType3.Split('=').Length <= 5}{if idens > 0}
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public static {#GetCsType(idensCol)} Insert({#CsParam3}) {
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var item = new {#UString(table.Name)} {{#CsParamNoType3}};
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item.{#UString(idensCol.Name)} = ({#GetCsType(idensCol)})mysql.Insert<{#UString(table.Name)}>().AppendData(new {#UString(table.Name)} {{#CsParamNoType3}}).ExecuteIdentity();
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if (ItemCacheTimeout > 0) RemoveCache(item);
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return item.{#UString(idensCol.Name)};
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}{else}
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public static {#UString(table.Name)} Insert({#CsParam3}) {
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var item = new {#UString(table.Name)} {{#CsParamNoType3}};
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mysql.Insert<{#UString(table.Name)}>().AppendData(item).ExecuteAffrows();
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if (ItemCacheTimeout > 0) RemoveCache(item);
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return item;
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}{/if}{/if}
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public static long Update({#UString(table.Name)} item) {
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if (ItemCacheTimeout > 0) RemoveCache(item);
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return mysql.Update<{#UString(table.Name)}>().SetSource(item).ExecuteAffrows();
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}
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public static long Update(IEnumerable<{#UString(table.Name)}> items) {
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if (ItemCacheTimeout > 0) RemoveCache(items);
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return mysql.Update<{#UString(table.Name)}>().SetSource(items).ExecuteAffrows();
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}
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/// <summary>
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/// 指定字段更新
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/// </summary>
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public IUpdate<{#UString(table.Name)}> UpdateDiy => mysql.Update<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda});
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/// <summary>
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/// {if pks.Count > 0}保存或添加，如果主键有值则尝试 Update，如果影响的行为 0 则尝试 Insert{else}添加{/if}
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/// </summary>
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public void Save() {{if pks.Count > 0}
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if ({#string.Join(" && ", pks.Select(pkssa => "this." + UString(pkssa.Name) + " != default(" + GetCsType(pkssa) + ")"))}) {
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var affrows = mysql.Update<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda}).ExecuteAffrows();
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if (affrows > 0) return;
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}{/if}
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{if pks.Count > 0}this.{#UString(idensCol.Name)} = {#GetCsType(idensCol).Replace("?", "") == "long" ? "" : ("(" + GetCsType(idensCol) + ")")}mysql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteIdentity();{else}mysql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteAffrows();{/if}
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}
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{/if}
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}
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{include ../../include/enumtype.tpl}
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} |