【免费】pst解析程序说明(内嵌项目).docx资源-CSDN文库

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PST 解析程序说明

1.整体结构的说明......................................................................................................................................2

1.1Node Database (NDB) Layer........................................................................................................2

1.2.Lists, Tables, and Properties (LTP) Layer .................................................................................3

1.3.Messaging Layer.............................................................................................................................4

2.Header 的解析.........................................................................................................................................4

2.1 编码方式 ...........................................................................................................................................5

2.2 root 结构...........................................................................................................................................5

3.数据块的获取 ..........................................................................................................................................7

3.1 NBT .....................................................................................................................................................8

3.2 BBT......................................................................................................................................................9

3.3 解析数据块里的数据.................................................................................................................12

4.PC 的实现及数据存储 ........................................................................................................................13

4.1 HN.....................................................................................................................................................14

4.1.1 封装 HNBlock 类 .................................................................................................................14

4.2 BTH...................................................................................................................................................14

4.2.1 BTHHEADER...........................................................................................................................15

4.2.2 BTHNode（非 PST 结构）................................................................................................15

4.3 Properties .......................................................................................................................................17

5.构建 MailStore 对象 ............................................................................................................................17

5.1 MailStore 的 PC ...........................................................................................................................17

5.2 MailStore 的 EntryID ..................................................................................................................18

6.TC 结构的实现及数据存储 ...............................................................................................................19

6.1 TC_INFO..........................................................................................................................................20

6.2 TCRowMatrix .................................................................................................................................20

7.构建 MailFolder 对象 ..........................................................................................................................22

8.构建 message 对象..............................................................................................................................24

8.1 message 对象的结构..................................................................................................................24

8.2 message 对象里相关内容存储位置.......................................................................................25