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sqlserver CodeFirst DbFirst 测试通过
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28810
@ -57,8 +57,8 @@ namespace test.Model {
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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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internal static IFreeSql freesql => Const.mysql;
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public static ISelect<{#UString(table.Name)}> Select => freesql.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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@ -79,7 +79,7 @@ namespace test.Model {
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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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{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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@ -101,12 +101,12 @@ namespace test.Model {
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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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var affrows = freesql.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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{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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@ -121,9 +121,9 @@ namespace test.Model {
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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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return freesql.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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{/for}{% 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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@ -143,10 +143,10 @@ namespace test.Model {
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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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if (freesql.Ado.TransactionCurrentThread != null) freesql.Ado.TransactionPreRemoveCache(keys);
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else freesql.Cache.Remove(keys);
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}
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{/if}{if (table.Columns.Count < 100)}{%
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{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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@ -186,55 +186,55 @@ namespace test.Model {
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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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item.{#UString(idensCol.Name)} = ({#GetCsType(idensCol)})freesql.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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freesql.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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return freesql.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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item.{#UString(idensCol.Name)} = ({#GetCsType(idensCol)})freesql.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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freesql.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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return freesql.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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return freesql.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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public IUpdate<{#UString(table.Name)}> UpdateDiy => freesql.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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var affrows = freesql.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 idens > 0}this.{#UString(idensCol.Name)} = {#GetCsType(idensCol).Replace("?", "") == "long" ? "" : ("(" + GetCsType(idensCol) + ")")}mysql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteIdentity();{else}
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mysql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteAffrows();{/if}
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{if idens > 0}this.{#UString(idensCol.Name)} = {#GetCsType(idensCol).Replace("?", "") == "long" ? "" : ("(" + GetCsType(idensCol) + ")")}freesql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteIdentity();{else}
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freesql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteAffrows();{/if}
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}
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{/if}
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{/if}{/if}
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}
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{include ../../include/enumtype.tpl}
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}
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@ -0,0 +1,94 @@
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# 生成器
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生成器是基于 dbfirst 开发的辅助工具，适用老项目一键生成实体。生成器采用模板的方式，作者实现了三种生成模板：
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| 模板名称 | 类型映射 | 外键导航属性 | 缓存管理 | 失血 | 贫血 | 充血 |
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| ------------- | - | - |- | - |- | - |
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| simple-entity | √ | X | X | √ | X | X |
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| simple-entity-navigation-object | √ | √ | X | √ | X | X |
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| rich-entity-navigation-object | √ | √ | √ | X | √ | X |
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模板在项目目录：/Templates/MySql
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> 更多模板逐步开发中。。。
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```csharp
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//定义 mysql FreeSql
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var mysql = new FreeSql.FreeSqlBuilder()
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.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=10")
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.Build();
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//创建模板生成类现实
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var gen = new FreeSql.Generator.TemplateGenerator();
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gen.Build(mysql.DbFirst,
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@"C:\Users\28810\Desktop\github\FreeSql\Templates\MySql\simple-entity", //模板目录（事先下载）
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@"C:\Users\28810\Desktop\新建文件夹 (9)", //生成后保存的目录
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"cccddd" //数据库
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);
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```
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## 模板语法
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```html
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<html>
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<head>
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<title>{#title}</title>
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</head>
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<body>
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<!--绑定表达式-->
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{#表达式}
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{##表达式} 当表达式可能发生runtime错误时使用，性能没有上面的高
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<!--可嵌套使用，同一标签最多支持3个指令-->
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{include ../header.html}
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<div @for="i 1, 101">
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<p @if="i === 50" @for="item,index in data">aaa</p>
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<p @else="i % 3 === 0">bbb {#i}</p>
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<p @else="">ccc {#i}</p>
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</div>
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<!--定义模块，可以将公共模块定义到一个文件中-->
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{module module_name1 parms1, 2, 3...}
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{/module}
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{module module_name2 parms1, 2, 3...}
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{/module}
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<!--使用模块-->
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{import ../module.html as myname}
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{#myname.module_name(parms1, 2, 3...)}
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<!--继承-->
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{extends ../inc/layout.html}
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{block body}{/block}
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<!--嵌入代码块-->
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{%
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for (var a = 0; a < 100; a++)
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print(a);
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%}
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<!--条件分支-->
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{if i === 50}
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{elseif i > 60}
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{else}
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{/if}
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<!--三种循环-->
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{for i 1,101} 可自定义名 {for index2 表达式1 in 表达式2}
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{for item,index in items} 可选参数称 index
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可自定义名 {for item2, index99 in 数组表达式}
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{for key,item,index on json} 可选参数 item, index，
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可自定义名 {for key2, item2, index99 in 对象表达式}
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{/for}
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<!--不被解析-->
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{miss}
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此块内容不被bmw.js解析
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{/miss}
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</body>
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</html>
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```
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