From d71ac57048f8ef45d3ba3d293979c1f77a618c4e Mon Sep 17 00:00:00 2001
From: zhouhao <zh.sqy@qq.com>
Date: Wed, 10 May 2017 15:12:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E6=96=87=E6=A1=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 hsweb-commons/create-crud.md                  |  2 +-
 hsweb-commons/dsl-use.md                      |  1 -
 .../hsweb-commons-service-simple/README.md    | 43 +++++++++++++++++++
 3 files changed, 44 insertions(+), 2 deletions(-)
 delete mode 100644 hsweb-commons/dsl-use.md
 create mode 100644 hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/README.md

diff --git a/hsweb-commons/create-crud.md b/hsweb-commons/create-crud.md
index bce313603..50dad30c4 100644
--- a/hsweb-commons/create-crud.md
+++ b/hsweb-commons/create-crud.md
@@ -216,7 +216,7 @@ public interface MenuDao extends CrudDao<MenuEntity, String> {
 6. [DefaultDSLQueryService](hsweb-commons-service/hsweb-commons-service-simple/src/main/java/org/hswebframework/web/service/DefaultDSLQueryService.java): dsl方式查询
 7. [DefaultDSLUpdateService](hsweb-commons-service/hsweb-commons-service-simple/src/main/java/org/hswebframework/web/service/DefaultDSLUpdateService.java): dsl方式更新
 
-DSL方式操作使用[easy-orm](https://github.com/hs-web/hsweb-easy-orm)来构建动态查询参数,[使用方法](dsl-use.md).
+DSL方式操作使用[easy-orm](https://github.com/hs-web/hsweb-easy-orm)来构建动态查询参数,[使用方法](hsweb-commons-service/hsweb-commons-service-simple/README.md).
 
 1. 创建service接口
 进入模块: hsweb-system-menu-service-api
diff --git a/hsweb-commons/dsl-use.md b/hsweb-commons/dsl-use.md
deleted file mode 100644
index 30404ce4c..000000000
--- a/hsweb-commons/dsl-use.md
+++ /dev/null
@@ -1 +0,0 @@
-TODO
\ No newline at end of file
diff --git a/hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/README.md b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/README.md
new file mode 100644
index 000000000..7bf14afd3
--- /dev/null
+++ b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/README.md
@@ -0,0 +1,43 @@
+# 通用服务类
+ 提供通用增删改查服务
+ 
+## DSL查改删
+查询,实现`DefaultDSLQueryService`接口
+```java
+    // select * from user where name = ? limit 0,1
+   createQuery().where("name","张三").single();
+```
+```java
+    // select * from user where name = ? or name = ?
+   createQuery().where("name","张三").or().is("name","李四").list();
+```
+
+```java
+    //select * from user where name = ? and (age> ? and age <?)
+   createQuery().where("name","张三").nest().gt("age",10).or().lt("age",20).end().list();
+```
+
+修改,实现`DefaultDSLUpdateService`接口
+```java
+    // update user set ... where name = ?
+   createUpdate(data).where("name","张三").exec();
+    //不会修改为null的属性,
+```
+
+```java
+    // update user set name=?,age=? where name = ?
+   createUpdate(data).include("name","age").where("name","张三").exec();
+```
+
+```java
+    // update user set name=? where name = ?
+   createUpdate().set("name","新张三").where("name","张三").exec();
+```
+
+删除,实现`DefaultDSLDeleteService`接口
+```java
+//delete from user where name = ?
+createDelete().where("name","张三").exec();
+```
+
+查改删,条件使用的方式都相同.
\ No newline at end of file