本次PR主要针对GoFrame ORM中的软删除`SoftTime`功能进行了优化
- 新增`SoftTimeFieldType`枚举类型，用于区分创建、更新、删除三种不同的软时间字段
- 替代之前使用的魔数方式，提高类型安全性
- 将原有的6个方法精简为4个方法, 合并了三个几乎相同的`GetFieldNameAndTypeFor*`方法为统一的方法
This pull request refactors and simplifies the "soft time"
(created/updated/deleted timestamp) handling logic in the database
layer, making the codebase more maintainable and extensible. The changes
consolidate multiple similar methods into general-purpose ones, improve
cache key generation, and clarify the logic for generating and applying
soft time field values and conditions.
Key changes include:
**Soft Time API Refactoring and Simplification**
- Consolidated multiple methods (`GetFieldNameAndTypeForCreate`,
`GetFieldNameAndTypeForUpdate`, `GetFieldNameAndTypeForDelete`) into a
single, parameterized method `GetFieldInfo`, reducing code duplication
and making it easier to support new soft time field types. The interface
and implementation for soft time maintenance (`iSoftTimeMaintainer`,
`softTimeMaintainer`) have been updated accordingly.
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- Combined and renamed methods for generating soft time field values and
delete conditions, such as merging
`GetValueByFieldTypeForCreateOrUpdate` into `GetFieldValue`, and
`GetWhereConditionForDelete` into `GetDeleteCondition`. Related usages
throughout the codebase have been updated to use the new methods.
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**Soft Delete Logic Improvements**
- Refactored the logic for building soft delete WHERE conditions and
generating update data, with clearer and more robust handling of field
types and prefixes. Introduced helper methods like
`buildDeleteCondition`, `GetDeleteData`, and improved error logging for
invalid field types.
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**Cache Key Generation Enhancements**
- Added dedicated helper functions for generating cache keys for table
names, table fields, select queries, and soft time field/type lookups,
improving cache consistency and code readability.
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**General Code Cleanup**
- Removed redundant code, clarified comments, and improved naming
throughout the affected files, making the code easier to follow and
maintain.
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Let me know if you'd like a walkthrough of any specific part of the
refactored soft time logic!
This pull request introduces significant improvements to the DM database
driver, especially around insert operations, and refines documentation
and tests to reflect these changes. The main focus is enabling support
for "replace" and "insert ignore" operations using DM's `MERGE`
statement, improving type reporting for table fields, and updating
documentation for clarity and accuracy.
### DM Driver Insert Operations
* Added support for `Replace` and `InsertIgnore` operations in the DM
driver by internally mapping them to DM's `MERGE` statement. This
enables upsert and insert-ignore behavior for DM databases, improving
compatibility with other drivers.
* Implemented helper methods (`doMergeInsert`, `doInsertIgnore`, and
`getPrimaryKeys`) to generate correct `MERGE` SQL statements and
automatically detect primary keys when needed.
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* Updated the logic for building update values and SQL generation to
ensure correct behavior for both upsert and insert-ignore cases.
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### Table Field Type Reporting
* Improved the DM driver's `TableFields` method to report column types
with length/precision (e.g., `VARCHAR(128)` instead of just `VARCHAR`),
aligning with expectations and other drivers.
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* Updated related unit tests to expect the new type format for DM table
fields.
### Documentation Updates
* Removed outdated or redundant documentation in both English and
Chinese driver README files, and clarified supported features and
limitations for DM and other drivers.
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### Test Suite Enhancements
* Refactored and restored unit tests for DM driver insert operations,
including tests for `Save`, `Insert`, and the new `InsertIgnore`
functionality to ensure correct behavior and compatibility.
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* Minor adjustments to DM test initialization for improved clarity.
### Core Insert Logic Minor Refactoring
* Minor variable renaming for clarity in the core insert logic
(`gdb_core.go`), improving code readability.
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---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This pull request standardizes the use of the Go 1.18+ `any` type alias
instead of `interface{}` throughout the codebase. The change improves
code readability and aligns with modern Go best practices. The update
touches many files, including core data structures, code generation
templates, logging utilities, and test data, ensuring consistency across
all usages.
**Type alias migration to `any`:**
* Replaced all instances of `interface{}` with `any` in core data
structures such as `garray` and in generated model structs (e.g.,
`TableUser`, `User1`, `User2`) to modernize type usage.
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* Updated function signatures, method parameters, and return types from
`interface{}` to `any` in various parts of the codebase, including code
generation, service logic, and logging utilities (e.g., `mlog`).
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**Generated code and templates:**
* Adjusted generated files and code generation templates to output `any`
instead of `interface{}` for relevant struct fields and function
signatures, ensuring that new code generation aligns with the updated
convention.
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**Container and utility updates:**
* Refactored the `garray` container implementation and related
constructors/methods to use `[]any` instead of `[]interface{}`, along
with corresponding function signatures.
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These changes collectively modernize the codebase and prepare it for
future Go developments by using the idiomatic `any` type.
