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YZG
yzg-util
Commits
e3fd5a3f
Commit
e3fd5a3f
authored
May 05, 2023
by
yanzg
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Plain Diff
表结构修改
parent
b973369b
Changes
1
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1 changed file
with
38 additions
and
39 deletions
+38
-39
DataDaoVo.java
...base/src/main/java/com/yanzuoguang/util/vo/DataDaoVo.java
+38
-39
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yzg-util-base/src/main/java/com/yanzuoguang/util/vo/DataDaoVo.java
View file @
e3fd5a3f
...
...
@@ -32,16 +32,16 @@ public class DataDaoVo<T> {
/**
* 将历史数据映射为HashMap
*
* @param his
itories
历史数据
* @param keyFunc
获取主键函数
* @return
* @param his
List
历史数据
* @param keyFunc 获取主键函数
* @return
映射值
*/
private
Map
<
String
,
T
>
getMapHistory
(
List
<
T
>
his
itories
,
DataDaoKey
<
T
>
keyFunc
)
{
private
Map
<
String
,
T
>
getMapHistory
(
List
<
T
>
his
List
,
DataDaoKey
<
T
>
keyFunc
)
{
// 定义缓存集合
Map
<
String
,
T
>
mapHistory
=
new
HashMap
<>(
10
);
// 历史数据处理
if
(
his
itories
!=
null
)
{
for
(
T
his
:
his
itories
)
{
if
(
his
List
!=
null
)
{
for
(
T
his
:
his
List
)
{
if
(
his
==
null
)
{
continue
;
}
...
...
@@ -55,18 +55,17 @@ public class DataDaoVo<T> {
/**
* 获取结果
*
* @param his
itories
历史数据
* @param his
List
历史数据
* @param mapHistory 历史数据映射
* @param now
s
当前数据
* @param now
List
当前数据
* @param keyFunc 获取主键函数
* @return 返回值
*/
private
void
addResult
(
List
<
T
>
his
itories
,
Map
<
String
,
T
>
mapHistory
,
List
<
T
>
nows
,
DataDaoKey
<
T
>
keyFunc
)
{
private
void
addResult
(
List
<
T
>
his
List
,
Map
<
String
,
T
>
mapHistory
,
List
<
T
>
nowList
,
DataDaoKey
<
T
>
keyFunc
)
{
// 需要删除的集合
List
<
T
>
historyRemove
=
new
ArrayList
<>(
his
itories
);
List
<
T
>
historyRemove
=
new
ArrayList
<>(
his
List
);
// 返回集
if
(
now
s
!=
null
)
{
for
(
T
now
:
now
s
)
{
if
(
now
List
!=
null
)
{
for
(
T
now
:
now
List
)
{
if
(
now
==
null
)
{
continue
;
}
...
...
@@ -92,45 +91,45 @@ public class DataDaoVo<T> {
/**
* 初始话对象
*
* @param his
itories
* @param now
s
* @param keyFunc
* @param his
List 历史列表
* @param now
List 当前列表
* @param keyFunc
函数
*/
public
void
add
(
List
<
T
>
his
itories
,
List
<
T
>
nows
,
DataDaoKey
<
T
>
keyFunc
)
{
Map
<
String
,
T
>
mapHistory
=
getMapHistory
(
his
itories
,
keyFunc
);
addResult
(
his
itories
,
mapHistory
,
nows
,
keyFunc
);
public
void
add
(
List
<
T
>
his
List
,
List
<
T
>
nowList
,
DataDaoKey
<
T
>
keyFunc
)
{
Map
<
String
,
T
>
mapHistory
=
getMapHistory
(
his
List
,
keyFunc
);
addResult
(
his
List
,
mapHistory
,
nowList
,
keyFunc
);
}
/**
* 初始话对象
*
* @param his
itories
* @param now
s
* @param keyFunc
* @param his
List 历史列表
* @param now
List 当前列表
* @param keyFunc
处理函数
*/
public
<
M
>
void
add
(
List
<
T
>
his
itories
,
List
<
M
>
nows
,
DataDaoKeyConvert
<
T
,
M
>
keyFunc
)
{
Map
<
String
,
T
>
mapHistory
=
getMapHistory
(
his
itories
,
keyFunc
);
List
<
T
>
toNows
=
new
ArrayList
<>(
10
);
if
(
now
s
!=
null
)
{
for
(
M
m
:
now
s
)
{
public
<
M
>
void
add
(
List
<
T
>
his
List
,
List
<
M
>
nowList
,
DataDaoKeyConvert
<
T
,
M
>
keyFunc
)
{
Map
<
String
,
T
>
mapHistory
=
getMapHistory
(
his
List
,
keyFunc
);
List
<
T
>
nowListTo
=
new
ArrayList
<>(
10
);
if
(
now
List
!=
null
)
{
for
(
M
m
:
now
List
)
{
T
t
=
keyFunc
.
convert
(
mapHistory
,
m
);
toNows
.
add
(
t
);
nowListTo
.
add
(
t
);
}
}
addResult
(
his
itories
,
mapHistory
,
toNows
,
keyFunc
);
addResult
(
his
List
,
mapHistory
,
nowListTo
,
keyFunc
);
}
/**
* 初始话对象
*
* @param his
itories
* @param now
s
* @param keyFunc
* @param his
List 历史列表
* @param now
List 当前列表
* @param keyFunc
处理函数
*/
public
static
<
T
>
DataDaoVo
<
T
>
init
(
List
<
T
>
his
itories
,
List
<
T
>
nows
,
DataDaoKey
<
T
>
keyFunc
)
{
public
static
<
T
>
DataDaoVo
<
T
>
init
(
List
<
T
>
his
List
,
List
<
T
>
nowList
,
DataDaoKey
<
T
>
keyFunc
)
{
DataDaoVo
<
T
>
res
=
new
DataDaoVo
<
T
>();
res
.
add
(
his
itories
,
nows
,
keyFunc
);
res
.
add
(
his
List
,
nowList
,
keyFunc
);
return
res
;
}
...
...
@@ -138,13 +137,13 @@ public class DataDaoVo<T> {
/**
* 初始话对象
*
* @param his
itories
* @param now
s
* @param keyFunc
* @param his
List 历史列表
* @param now
List 当前列表
* @param keyFunc
处理函数
*/
public
static
<
T
,
M
>
DataDaoVo
<
T
>
init
(
List
<
T
>
his
itories
,
List
<
M
>
nows
,
DataDaoKeyConvert
<
T
,
M
>
keyFunc
)
{
public
static
<
T
,
M
>
DataDaoVo
<
T
>
init
(
List
<
T
>
his
List
,
List
<
M
>
nowList
,
DataDaoKeyConvert
<
T
,
M
>
keyFunc
)
{
DataDaoVo
<
T
>
res
=
new
DataDaoVo
<
T
>();
res
.
add
(
his
itories
,
nows
,
keyFunc
);
res
.
add
(
his
List
,
nowList
,
keyFunc
);
return
res
;
}
...
...
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