没有合适的资源?快使用搜索试试~ 我知道了~
首页MySQL 5.5 教程与参考指南
MySQL 5.5 教程与参考指南
需积分: 9 3 下载量 119 浏览量
更新于2024-07-22
收藏 25.93MB PDF 举报
"MySQL 5.5 Reference Manual 包含了 MySQL 集群 NDB 7.2 参考指南,是关于 MySQL 数据库管理系统的最全面参考资料,涵盖了从 MySQL 5.5.41 到 MySQL Cluster 基于 7.2 版本的 NDB CLUSTER 的 5.5.40-ndb-7.2.19 的信息。"
MySQL 5.5 是一个重要的数据库管理系统版本,提供了许多新功能和改进。本参考手册详细记录了这些特性,包括但不限于:
1. **性能提升**:MySQL 5.5 优化了查询处理,提升了执行速度,尤其是对于复杂查询和大数据量的处理。
2. **InnoDB存储引擎增强**:支持自动扩展的InnoDB表空间,以及更高的并发事务处理能力,增强了事务安全性和ACID(原子性、一致性、隔离性、持久性)特性。
3. **分区功能**:对表进行分区可以显著提高大表的查询效率,MySQL 5.5 提供了更丰富的分区策略。
4. **复制改进**:引入半同步复制,确保在主服务器上的事务提交后才在从服务器上应用,提高了数据的一致性。
5. **触发器和存储过程**:提供了更多的触发器和存储过程选项,使得数据库可以实现更复杂的业务逻辑。
6. **性能分析**:通过 Performance Schema,可以深入分析数据库的运行情况,帮助管理员优化系统。
7. **MySQL Enterprise Monitor**:为 MySQL 企业版用户提供实时监控和警报服务,有助于早期发现和解决问题。
8. **MySQL Workbench**:可视化数据库设计和管理工具,提供数据库建模、SQL开发和服务器管理功能。
9. **连接器和API**:支持多种编程语言的连接器,如Java, PHP, C++, Python等,方便开发者进行数据库交互。
10. **高可用性和可扩展性**:包括MySQL Cluster在内,提供了集群解决方案,增强了数据库的容错能力和水平扩展能力。
11. **安装和升级**:提供了详细的安装和升级指南,帮助用户顺利部署和更新MySQL 5.5。
本参考手册不仅适合数据库管理员用于日常管理和维护,也适合开发人员了解和使用MySQL 5.5的新特性,以及进行数据库设计和优化。同时,对于那些想要深入了解MySQL Enterprise Edition特性的用户,也是一个宝贵的资源。注意,手册中提到的某些特性可能不包含在所有版本的MySQL 5.5中,用户应根据自己的许可证协议或联系Oracle销售代表确认所拥有的版本功能。此外,手册还提供了每个版本的变更记录,以及相关的法律信息。
MySQL 5.5 Reference Manual
xvi
18.4.5 ndb_mgm — The MySQL Cluster Management Client ..................................... 2222
18.4.6 ndb_blob_tool — Check and Repair BLOB and TEXT columns of MySQL
Cluster Tables ......................................................................................................... 2223
18.4.7 ndb_config — Extract MySQL Cluster Configuration Information ................... 2226
18.4.8 ndb_cpcd — Automate Testing for NDB Development ................................... 2233
18.4.9 ndb_delete_all — Delete All Rows from an NDB Table ............................. 2233
18.4.10 ndb_desc — Describe NDB Tables ............................................................ 2234
18.4.11 ndb_drop_index — Drop Index from an NDB Table ................................... 2239
18.4.12 ndb_drop_table — Drop an NDB Table ................................................... 2240
18.4.13 ndb_error_reporter — NDB Error-Reporting Utility ................................. 2240
18.4.14 ndb_index_stat — NDB Index Statistics Utility ......................................... 2242
18.4.15 ndb_print_backup_file — Print NDB Backup File Contents .................... 2247
18.4.16 ndb_print_file — Print NDB Disk Data File Contents .............................. 2248
18.4.17 ndb_print_schema_file — Print NDB Schema File Contents ................... 2248
18.4.18 ndb_print_sys_file — Print NDB System File Contents ......................... 2249
18.4.19 ndbd_redo_log_reader — Check and Print Content of Cluster Redo Log ... 2249
18.4.20 ndb_restore — Restore a MySQL Cluster Backup ..................................... 2250
18.4.21 ndb_select_all — Print Rows from an NDB Table ................................... 2264
18.4.22 ndb_select_count — Print Row Counts for NDB Tables ........................... 2267
18.4.23 ndb_show_tables — Display List of NDB Tables ....................................... 2267
18.4.24 ndb_size.pl — NDBCLUSTER Size Requirement Estimator ...................... 2269
18.4.25 ndb_waiter — Wait for MySQL Cluster to Reach a Given Status ................. 2271
18.4.26 Options Common to MySQL Cluster Programs — Options Common to MySQL
Cluster Programs .................................................................................................... 2274
18.5 Management of MySQL Cluster ............................................................................... 2277
18.5.1 Summary of MySQL Cluster Start Phases ...................................................... 2278
18.5.2 Commands in the MySQL Cluster Management Client .................................... 2279
18.5.3 Online Backup of MySQL Cluster .................................................................. 2283
18.5.4 MySQL Server Usage for MySQL Cluster ....................................................... 2287
18.5.5 Performing a Rolling Restart of a MySQL Cluster ........................................... 2289
18.5.6 Event Reports Generated in MySQL Cluster ................................................... 2291
18.5.7 MySQL Cluster Log Messages ...................................................................... 2301
18.5.8 MySQL Cluster Single User Mode ................................................................. 2312
18.5.9 Quick Reference: MySQL Cluster SQL Statements ......................................... 2313
18.5.10 The ndbinfo MySQL Cluster Information Database ........................................ 2316
18.5.11 MySQL Cluster Security Issues .................................................................... 2335
18.5.12 MySQL Cluster Disk Data Tables ................................................................. 2343
18.5.13 Adding MySQL Cluster Data Nodes Online ................................................... 2349
18.5.14 Distributed MySQL Privileges for MySQL Cluster .......................................... 2360
18.5.15 NDB API Statistics Counters and Variables .................................................. 2363
18.6 MySQL Cluster Replication ...................................................................................... 2374
18.6.1 MySQL Cluster Replication: Abbreviations and Symbols .................................. 2375
18.6.2 General Requirements for MySQL Cluster Replication .................................... 2376
18.6.3 Known Issues in MySQL Cluster Replication .................................................. 2377
18.6.4 MySQL Cluster Replication Schema and Tables ............................................. 2382
18.6.5 Preparing the MySQL Cluster for Replication .................................................. 2386
18.6.6 Starting MySQL Cluster Replication (Single Replication Channel) .................... 2387
18.6.7 Using Two Replication Channels for MySQL Cluster Replication ...................... 2389
18.6.8 Implementing Failover with MySQL Cluster Replication ................................... 2390
18.6.9 MySQL Cluster Backups With MySQL Cluster Replication ............................... 2392
18.6.10 MySQL Cluster Replication: Multi-Master and Circular Replication .................. 2398
18.6.11 MySQL Cluster Replication Conflict Resolution ............................................. 2402
18.7 MySQL Cluster Release Notes ................................................................................. 2411
19 Partitioning ......................................................................................................................... 2413
19.1 Overview of Partitioning in MySQL ........................................................................... 2415
19.2 Partitioning Types .................................................................................................... 2417
19.2.1 RANGE Partitioning ...................................................................................... 2419
19.2.2 LIST Partitioning ........................................................................................... 2423
MySQL 5.5 Reference Manual
xvii
19.2.3 COLUMNS Partitioning .................................................................................. 2426
19.2.4 HASH Partitioning ......................................................................................... 2433
19.2.5 KEY Partitioning ............................................................................................ 2436
19.2.6 Subpartitioning .............................................................................................. 2438
19.2.7 How MySQL Partitioning Handles NULL ......................................................... 2441
19.3 Partition Management .............................................................................................. 2445
19.3.1 Management of RANGE and LIST Partitions .................................................. 2447
19.3.2 Management of HASH and KEY Partitions ..................................................... 2452
19.3.3 Maintenance of Partitions .............................................................................. 2453
19.3.4 Obtaining Information About Partitions ........................................................... 2454
19.4 Partition Pruning ...................................................................................................... 2456
19.5 Restrictions and Limitations on Partitioning ............................................................... 2460
19.5.1 Partitioning Keys, Primary Keys, and Unique Keys .......................................... 2465
19.5.2 Partitioning Limitations Relating to Storage Engines ........................................ 2469
19.5.3 Partitioning Limitations Relating to Functions .................................................. 2470
19.5.4 Partitioning and Table-Level Locking .............................................................. 2470
20 Stored Programs and Views ............................................................................................... 2473
20.1 Defining Stored Programs ........................................................................................ 2474
20.2 Using Stored Routines (Procedures and Functions) ................................................... 2475
20.2.1 Stored Routine Syntax .................................................................................. 2475
20.2.2 Stored Routines and MySQL Privileges .......................................................... 2476
20.2.3 Stored Routine Metadata ............................................................................... 2476
20.2.4 Stored Procedures, Functions, Triggers, and LAST_INSERT_ID() .................... 2477
20.3 Using Triggers ......................................................................................................... 2477
20.3.1 Trigger Syntax and Examples ........................................................................ 2478
20.3.2 Trigger Metadata .......................................................................................... 2481
20.4 Using the Event Scheduler ....................................................................................... 2481
20.4.1 Event Scheduler Overview ............................................................................ 2482
20.4.2 Event Scheduler Configuration ....................................................................... 2483
20.4.3 Event Syntax ................................................................................................ 2485
20.4.4 Event Metadata ............................................................................................ 2485
20.4.5 Event Scheduler Status ................................................................................. 2486
20.4.6 The Event Scheduler and MySQL Privileges .................................................. 2486
20.5 Using Views ............................................................................................................ 2489
20.5.1 View Syntax ................................................................................................. 2489
20.5.2 View Processing Algorithms .......................................................................... 2490
20.5.3 Updatable and Insertable Views .................................................................... 2491
20.5.4 View Metadata .............................................................................................. 2493
20.6 Access Control for Stored Programs and Views ........................................................ 2493
20.7 Binary Logging of Stored Programs .......................................................................... 2495
21 INFORMATION_SCHEMA Tables ....................................................................................... 2501
21.1 The INFORMATION_SCHEMA CHARACTER_SETS Table ....................................... 2504
21.2 The INFORMATION_SCHEMA COLLATIONS Table ................................................. 2504
21.3 The INFORMATION_SCHEMA COLLATION_CHARACTER_SET_APPLICABILITY
Table .............................................................................................................................. 2505
21.4 The INFORMATION_SCHEMA COLUMNS Table ...................................................... 2505
21.5 The INFORMATION_SCHEMA COLUMN_PRIVILEGES Table .................................. 2506
21.6 The INFORMATION_SCHEMA ENGINES Table ....................................................... 2507
21.7 The INFORMATION_SCHEMA EVENTS Table ......................................................... 2507
21.8 The INFORMATION_SCHEMA GLOBAL_STATUS and SESSION_STATUS Tables .... 2510
21.9 The INFORMATION_SCHEMA GLOBAL_VARIABLES and SESSION_VARIABLES
Tables ............................................................................................................................. 2511
21.10 The INFORMATION_SCHEMA KEY_COLUMN_USAGE Table ................................ 2511
21.11 The INFORMATION_SCHEMA PARAMETERS Table .............................................. 2512
21.12 The INFORMATION_SCHEMA PARTITIONS Table ................................................ 2513
21.13 The INFORMATION_SCHEMA PLUGINS Table ...................................................... 2516
21.14 The INFORMATION_SCHEMA PROCESSLIST Table ............................................. 2517
21.15 The INFORMATION_SCHEMA PROFILING Table .................................................. 2518
MySQL 5.5 Reference Manual
xviii
21.16 The INFORMATION_SCHEMA REFERENTIAL_CONSTRAINTS Table .................... 2519
21.17 The INFORMATION_SCHEMA ROUTINES Table ................................................... 2519
21.18 The INFORMATION_SCHEMA SCHEMATA Table .................................................. 2521
21.19 The INFORMATION_SCHEMA SCHEMA_PRIVILEGES Table ................................. 2521
21.20 The INFORMATION_SCHEMA STATISTICS Table ................................................. 2521
21.21 The INFORMATION_SCHEMA TABLES Table ........................................................ 2522
21.22 The INFORMATION_SCHEMA TABLESPACES Table ............................................ 2523
21.23 The INFORMATION_SCHEMA TABLE_CONSTRAINTS Table ................................ 2524
21.24 The INFORMATION_SCHEMA TABLE_PRIVILEGES Table .................................... 2524
21.25 The INFORMATION_SCHEMA TRIGGERS Table ................................................... 2525
21.26 The INFORMATION_SCHEMA USER_PRIVILEGES Table ...................................... 2526
21.27 The INFORMATION_SCHEMA VIEWS Table .......................................................... 2527
21.28 INFORMATION_SCHEMA Tables for InnoDB ......................................................... 2528
21.28.1 The INFORMATION_SCHEMA INNODB_CMP and INNODB_CMP_RESET
Tables ..................................................................................................................... 2528
21.28.2 The INFORMATION_SCHEMA INNODB_CMPMEM and
INNODB_CMPMEM_RESET Tables ......................................................................... 2529
21.28.3 The INFORMATION_SCHEMA INNODB_TRX Table .................................... 2530
21.28.4 The INFORMATION_SCHEMA INNODB_LOCKS Table ................................ 2531
21.28.5 The INFORMATION_SCHEMA INNODB_LOCK_WAITS Table ...................... 2532
21.28.6 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE Table ................... 2533
21.28.7 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU Table .......... 2534
21.28.8 The INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS Table ...... 2535
21.29 INFORMATION_SCHEMA Tables for MySQL Cluster .............................................. 2536
21.29.1 The INFORMATION_SCHEMA FILES Table ................................................ 2537
21.29.2 The INFORMATION_SCHEMA ndb_transid_mysql_connection_map Table .... 2542
21.30 Thread Pool INFORMATION_SCHEMA Tables ....................................................... 2543
21.30.1 The INFORMATION_SCHEMA TP_THREAD_STATE Table .......................... 2543
21.30.2 The INFORMATION_SCHEMA TP_THREAD_GROUP_STATE Table ............ 2544
21.30.3 The INFORMATION_SCHEMA TP_THREAD_GROUP_STATS Table ............ 2545
21.31 Extensions to SHOW Statements ........................................................................... 2547
22 MySQL Performance Schema ............................................................................................. 2551
22.1 Performance Schema Quick Start ............................................................................. 2552
22.2 Performance Schema Configuration .......................................................................... 2557
22.2.1 Performance Schema Build Configuration ...................................................... 2558
22.2.2 Performance Schema Startup Configuration ................................................... 2559
22.2.3 Performance Schema Runtime Configuration ................................................. 2560
22.3 Performance Schema Queries .................................................................................. 2566
22.4 Performance Schema Instrument Naming Conventions .............................................. 2567
22.5 Performance Schema Status Monitoring ................................................................... 2568
22.6 Performance Schema General Table Characteristics ................................................. 2571
22.7 Performance Schema Table Descriptions .................................................................. 2571
22.7.1 Performance Schema Table Index ................................................................. 2572
22.7.2 Performance Schema Setup Tables ............................................................... 2572
22.7.3 Performance Schema Instance Tables ........................................................... 2574
22.7.4 Performance Schema Wait Event Tables ....................................................... 2577
22.7.5 Performance Schema Summary Tables ......................................................... 2581
22.7.6 Performance Schema Miscellaneous Tables ................................................... 2583
22.8 Performance Schema Option and Variable Reference ............................................... 2585
22.9 Performance Schema System Variables ................................................................... 2585
22.10 Performance Schema Status Variables ................................................................... 2591
22.11 Performance Schema and Plugins .......................................................................... 2592
22.12 Using the Performance Schema to Diagnose Problems ........................................... 2592
23 Connectors and APIs .......................................................................................................... 2595
23.1 MySQL Connector/ODBC ......................................................................................... 2598
23.2 MySQL Connector/Net ............................................................................................. 2598
23.3 MySQL Connector/J ................................................................................................. 2599
23.4 MySQL Connector/C++ ............................................................................................ 2599
MySQL 5.5 Reference Manual
xix
23.5 MySQL Connector/C ................................................................................................ 2599
23.6 MySQL Connector/Python ........................................................................................ 2599
23.7 libmysqld, the Embedded MySQL Server Library ....................................................... 2599
23.7.1 Compiling Programs with libmysqld ................................................................ 2600
23.7.2 Restrictions When Using the Embedded MySQL Server .................................. 2600
23.7.3 Options with the Embedded Server ................................................................ 2601
23.7.4 Embedded Server Examples ......................................................................... 2601
23.8 MySQL C API ......................................................................................................... 2604
23.8.1 MySQL C API Implementations ..................................................................... 2605
23.8.2 Simultaneous MySQL Server and MySQL Connector/C Installations ................ 2606
23.8.3 Example C API Client Programs .................................................................... 2607
23.8.4 Building and Running C API Client Programs ................................................. 2607
23.8.5 C API Data Structures .................................................................................. 2611
23.8.6 C API Function Overview .............................................................................. 2615
23.8.7 C API Function Descriptions .......................................................................... 2620
23.8.8 C API Prepared Statements .......................................................................... 2669
23.8.9 C API Prepared Statement Data Structures .................................................... 2669
23.8.10 C API Prepared Statement Function Overview .............................................. 2675
23.8.11 C API Prepared Statement Function Descriptions ......................................... 2678
23.8.12 C API Threaded Function Descriptions ......................................................... 2700
23.8.13 C API Embedded Server Function Descriptions ............................................ 2702
23.8.14 C API Client Plugin Functions ...................................................................... 2702
23.8.15 Common Questions and Problems When Using the C API ............................. 2705
23.8.16 Controlling Automatic Reconnection Behavior ............................................... 2707
23.8.17 C API Support for Multiple Statement Execution ........................................... 2708
23.8.18 C API Prepared Statement Problems ........................................................... 2710
23.8.19 C API Prepared Statement Handling of Date and Time Values ....................... 2710
23.8.20 C API Support for Prepared CALL Statements .............................................. 2711
23.9 MySQL PHP API ..................................................................................................... 2715
23.10 MySQL Perl API .................................................................................................... 2715
23.11 MySQL Python API ................................................................................................ 2716
23.12 MySQL Ruby APIs ................................................................................................. 2717
23.12.1 The MySQL/Ruby API ................................................................................. 2717
23.12.2 The Ruby/MySQL API ................................................................................. 2717
23.13 MySQL Tcl API ...................................................................................................... 2717
23.14 MySQL Eiffel Wrapper ........................................................................................... 2717
24 Extending MySQL .............................................................................................................. 2719
24.1 MySQL Internals ...................................................................................................... 2719
24.1.1 MySQL Threads ............................................................................................ 2719
24.1.2 The MySQL Test Suite .................................................................................. 2720
24.2 The MySQL Plugin API ............................................................................................ 2721
24.2.1 Plugin API Characteristics ............................................................................. 2721
24.2.2 Plugin API Components ................................................................................ 2722
24.2.3 Types of Plugins ........................................................................................... 2723
24.2.4 Writing Plugins .............................................................................................. 2726
24.2.5 MySQL Services for Plugins .......................................................................... 2766
24.3 Adding New Functions to MySQL ............................................................................. 2767
24.3.1 Features of the User-Defined Function Interface ............................................. 2768
24.3.2 Adding a New User-Defined Function ............................................................ 2768
24.3.3 Adding a New Native Function ...................................................................... 2777
24.4 Debugging and Porting MySQL ................................................................................ 2779
24.4.1 Debugging a MySQL Server .......................................................................... 2779
24.4.2 Debugging a MySQL Client ........................................................................... 2786
24.4.3 The DBUG Package ..................................................................................... 2786
25 MySQL Enterprise Edition ................................................................................................... 2791
25.1 MySQL Enterprise Monitor ....................................................................................... 2791
25.2 MySQL Enterprise Backup ....................................................................................... 2792
25.3 MySQL Enterprise Security ...................................................................................... 2792
MySQL 5.5 Reference Manual
xx
25.4 MySQL Enterprise Encryption ................................................................................... 2793
25.5 MySQL Enterprise Audit ........................................................................................... 2793
25.6 MySQL Enterprise Thread Pool ................................................................................ 2793
26 MySQL Workbench ............................................................................................................ 2795
A MySQL 5.5 Frequently Asked Questions ............................................................................... 2797
A.1 MySQL 5.5 FAQ: General ......................................................................................... 2797
A.2 MySQL 5.5 FAQ: Storage Engines ............................................................................. 2799
A.3 MySQL 5.5 FAQ: Server SQL Mode .......................................................................... 2800
A.4 MySQL 5.5 FAQ: Stored Procedures and Functions .................................................... 2801
A.5 MySQL 5.5 FAQ: Triggers ......................................................................................... 2805
A.6 MySQL 5.5 FAQ: Views ............................................................................................ 2807
A.7 MySQL 5.5 FAQ: INFORMATION_SCHEMA .............................................................. 2808
A.8 MySQL 5.5 FAQ: Migration ........................................................................................ 2809
A.9 MySQL 5.5 FAQ: Security ......................................................................................... 2809
A.10 MySQL FAQ: MySQL 5.5 and MySQL Cluster .......................................................... 2810
A.11 MySQL 5.5 FAQ: MySQL Chinese, Japanese, and Korean Character Sets ................. 2823
A.12 MySQL 5.5 FAQ: Connectors & APIs ....................................................................... 2835
A.13 MySQL 5.5 FAQ: Replication ................................................................................... 2835
A.14 MySQL 5.5 FAQ: MySQL Enterprise Scalability Thread Pool ..................................... 2839
B Errors, Error Codes, and Common Problems ........................................................................ 2841
B.1 Sources of Error Information ...................................................................................... 2841
B.2 Types of Error Values ............................................................................................... 2841
B.3 Server Error Codes and Messages ............................................................................ 2842
B.4 Client Error Codes and Messages ............................................................................. 2893
B.5 Problems and Common Errors ................................................................................... 2897
B.5.1 How to Determine What Is Causing a Problem ................................................ 2897
B.5.2 Common Errors When Using MySQL Programs ............................................... 2898
B.5.3 Installation-Related Issues .............................................................................. 2911
B.5.4 Administration-Related Issues ......................................................................... 2911
B.5.5 Query-Related Issues ..................................................................................... 2918
B.5.6 Optimizer-Related Issues ................................................................................ 2925
B.5.7 Table Definition-Related Issues ....................................................................... 2926
B.5.8 Known Issues in MySQL ................................................................................ 2927
C MySQL Release Notes ........................................................................................................ 2931
D Restrictions and Limits ......................................................................................................... 2933
D.1 Restrictions on Stored Programs ............................................................................... 2933
D.2 Restrictions on Condition Handling ............................................................................ 2937
D.3 Restrictions on Server-Side Cursors .......................................................................... 2937
D.4 Restrictions on Subqueries ........................................................................................ 2937
D.5 Restrictions on Views ................................................................................................ 2939
D.6 Restrictions on XA Transactions ................................................................................ 2940
D.7 Restrictions on Character Sets .................................................................................. 2941
D.8 Restrictions on Performance Schema ........................................................................ 2941
D.9 Restrictions on Pluggable Authentication .................................................................... 2942
D.10 Limits in MySQL ..................................................................................................... 2944
D.10.1 Limits of Joins .............................................................................................. 2944
D.10.2 Limits on Number of Databases and Tables ................................................... 2944
D.10.3 Limits on Table Size ..................................................................................... 2944
D.10.4 Limits on Table Column Count and Row Size ................................................ 2946
D.10.5 Limits Imposed by .frm File Structure ............................................................. 2947
D.10.6 Windows Platform Limitations ....................................................................... 2948
MySQL Glossary ..................................................................................................................... 2951
E Licenses for Third-Party Components ................................................................................... 3005
E.1 ANTLR 3 License ...................................................................................................... 3007
E.2 dtoa.c License ........................................................................................................... 3008
E.3 Editline Library (libedit) License ................................................................................. 3008
E.4 FindGTest.cmake License ......................................................................................... 3010
E.5 Fred Fish's Dbug Library License ............................................................................... 3011
剩余3353页未读,继续阅读
2017-11-15 上传
点击了解资源详情
2013-12-25 上传
2009-10-22 上传
209 浏览量
2013-04-07 上传
点击了解资源详情
点击了解资源详情
xparmenides
- 粉丝: 2
- 资源: 33
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
最新资源
- 高清艺术文字图标资源,PNG和ICO格式免费下载
- mui框架HTML5应用界面组件使用示例教程
- Vue.js开发利器:chrome-vue-devtools插件解析
- 掌握ElectronBrowserJS:打造跨平台电子应用
- 前端导师教程:构建与部署社交证明页面
- Java多线程与线程安全在断点续传中的实现
- 免Root一键卸载安卓预装应用教程
- 易语言实现高级表格滚动条完美控制技巧
- 超声波测距尺的源码实现
- 数据可视化与交互:构建易用的数据界面
- 实现Discourse外聘回复自动标记的简易插件
- 链表的头插法与尾插法实现及长度计算
- Playwright与Typescript及Mocha集成:自动化UI测试实践指南
- 128x128像素线性工具图标下载集合
- 易语言安装包程序增强版:智能导入与重复库过滤
- 利用AJAX与Spotify API在Google地图中探索世界音乐排行榜
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功