fix: improve doc link navigation and tree display
- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
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docs/api/containers/hashmap/erase.md
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37
docs/api/containers/hashmap/erase.md
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# HashMap::Erase
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```cpp
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bool Erase(const Key& key);
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```
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删除指定键对应的元素。
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**参数:**
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- `key` - 要删除的键
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**返回:** 如果元素被删除返回 `true`,如果键不存在返回 `false`。
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**复杂度:** O(1) 平均,最坏 O(n)
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**示例:**
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```cpp
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XCEngine::Containers::HashMap<int, const char*> map;
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map.Insert(1, "one");
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map.Insert(2, "two");
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map.Insert(3, "three");
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bool erased = map.Erase(2); // 返回 true
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if (!map.Contains(2)) {
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std::cout << "Key 2 removed" << std::endl; // 输出 "Key 2 removed"
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}
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bool notErased = map.Erase(99); // 返回 false,键不存在
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```
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## 相关文档
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- [HashMap 总览](hashmap.md) - 返回类总览
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- [Insert](insert.md) - 插入键值对
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- [Clear](clear.md) - 清空所有元素
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