GdalView

package
v1.2.1 Latest Latest
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 Go to latest Published: Oct 23, 2025 License: GPL-3.0 Imports: 15 Imported by: 0

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Variables

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Functions

This section is empty.

Types

type ClientMessage 

type ClientMessage struct {
	Action string `json:"action"`
}

type ClipRequest 

type ClipRequest struct {
	Table1         string  `json:"table1" binding:"required"` // 输入表
	Table2         string  `json:"table2" binding:"required"` // 裁剪表
	OutTable       string  `json:"out_table" binding:"required"`
	IsMergeTile    bool    `json:"isMergeTile"`    // 是否合并瓦片
	FieldStrategy  int     `json:"fieldStrategy"`  // 字段合并策略
	MaxWorkers     int     `json:"maxWorkers"`     // 最大工作线程数
	GridSize       float64 `json:"gridSize"`       // 网格大小
	TileCount      int     `json:"tileCount"`      // 分块数量
	BufferDistance float64 `json:"bufferDistance"` // 缓冲距离
}

裁剪分析请求参数结构体

type ClipTaskInfo 

type ClipTaskInfo struct {
	ID        string                    `json:"id"`
	Status    TaskStatus                `json:"status"`
	Request   ClipRequest               `json:"clip_request"`
	CreatedAt time.Time                 `json:"created_at"`
	StartedAt *time.Time                `json:"started_at,omitempty"`
	EndedAt   *time.Time                `json:"ended_at,omitempty"`
	Error     string                    `json:"error,omitempty"`
	Result    *Gogeo.GeosAnalysisResult `json:"-"` // 不序列化到JSON
	Context   context.Context           `json:"-"`
	Cancel    context.CancelFunc        `json:"-"`
	// contains filtered or unexported fields
}

裁剪任务信息结构体

func (*ClipTaskInfo) UpdateStatus 

func (task *ClipTaskInfo) UpdateStatus(status TaskStatus)

更新裁剪任务状态

type ClipTaskManager 

type ClipTaskManager struct {
	// contains filtered or unexported fields
}

全局裁剪任务管理器

func (*ClipTaskManager) AddTask 

func (ctm *ClipTaskManager) AddTask(task *ClipTaskInfo)

添加裁剪任务

func (*ClipTaskManager) GetTask 

func (ctm *ClipTaskManager) GetTask(taskID string) (*ClipTaskInfo, bool)

获取裁剪任务

func (*ClipTaskManager) RemoveTask 

func (ctm *ClipTaskManager) RemoveTask(taskID string)

删除裁剪任务

type EraseRequest 

type EraseRequest struct {
	InputTable  string  `json:"table1" binding:"required"`
	EraseTable  string  `json:"table2" binding:"required"`
	OutTable    string  `json:"out_table" binding:"required"`
	IsMergeTile bool    `json:"isMergeTile"` // 是否合并瓦片
	MaxWorkers  int     `json:"maxWorkers"`
	GridSize    float64 `json:"gridSize"`
	TileCount   int     `json:"tileCount"`
}

擦除分析请求参数结构体

type EraseTaskInfo 

type EraseTaskInfo struct {
	ID           string                    `json:"id"`
	Status       TaskStatus                `json:"status"`
	EraseRequest EraseRequest              `json:"erase_request"`
	CreatedAt    time.Time                 `json:"created_at"`
	StartedAt    *time.Time                `json:"started_at,omitempty"`
	EndedAt      *time.Time                `json:"ended_at,omitempty"`
	Error        string                    `json:"error,omitempty"`
	Result       *Gogeo.GeosAnalysisResult `json:"-"` // 不序列化到JSON
	Context      context.Context           `json:"-"`
	Cancel       context.CancelFunc        `json:"-"`
	// contains filtered or unexported fields
}

func (*EraseTaskInfo) UpdateStatus 

func (task *EraseTaskInfo) UpdateStatus(status TaskStatus)

更新擦除任务状态

type EraseTaskManager 

type EraseTaskManager struct {
	// contains filtered or unexported fields
}

擦除任务管理器

func (*EraseTaskManager) AddTask 

func (etm *EraseTaskManager) AddTask(task *EraseTaskInfo)

添加擦除任务

func (*EraseTaskManager) GetTask 

func (etm *EraseTaskManager) GetTask(taskID string) (*EraseTaskInfo, bool)

获取擦除任务

func (*EraseTaskManager) RemoveTask 

func (etm *EraseTaskManager) RemoveTask(taskID string)

删除擦除任务

type IdentityRequest 

type IdentityRequest struct {
	Table1         string  `json:"table1" binding:"required"`
	Table2         string  `json:"table2" binding:"required"`
	OutTable       string  `json:"out_table" binding:"required"`
	IsMergeTile    bool    `json:"isMergeTile"` // 是否合并瓦片
	MaxWorkers     int     `json:"maxWorkers"`
	GridSize       float64 `json:"gridSize"`
	TileCount      int     `json:"tileCount"`
	BufferDistance float64 `json:"bufferDistance"`
}

Identity分析请求参数结构体

type IdentityTaskInfo 

type IdentityTaskInfo struct {
	ID      string          `json:"id"`
	Status  TaskStatus      `json:"status"`
	Request IdentityRequest `json:"identity_request"`

	CreatedAt time.Time                 `json:"created_at"`
	StartedAt *time.Time                `json:"started_at,omitempty"`
	EndedAt   *time.Time                `json:"ended_at,omitempty"`
	Error     string                    `json:"error,omitempty"`
	Result    *Gogeo.GeosAnalysisResult `json:"-"` // 不序列化到JSON
	Context   context.Context           `json:"-"`
	Cancel    context.CancelFunc        `json:"-"`
	// contains filtered or unexported fields
}

Identity任务信息结构体

func (*IdentityTaskInfo) UpdateStatus 

func (task *IdentityTaskInfo) UpdateStatus(status TaskStatus)

更新Identity任务状态

type IdentityTaskManager 

type IdentityTaskManager struct {
	// contains filtered or unexported fields
}

Identity任务管理器

func (*IdentityTaskManager) AddTask 

func (tm *IdentityTaskManager) AddTask(task *IdentityTaskInfo)

添加Identity任务

func (*IdentityTaskManager) GetTask 

func (tm *IdentityTaskManager) GetTask(taskID string) (*IdentityTaskInfo, bool)

获取Identity任务

func (*IdentityTaskManager) RemoveTask 

func (tm *IdentityTaskManager) RemoveTask(taskID string)

删除Identity任务

type IntersectRequest 

type IntersectRequest struct {
	Table1         string  `json:"table1" binding:"required"`
	Table2         string  `json:"table2" binding:"required"`
	OutTable       string  `json:"out_table" binding:"required"`
	FieldStrategy  int     `json:"fieldStrategy"`
	IsMergeTile    bool    `json:"isMergeTile"`
	MaxWorkers     int     `json:"maxWorkers"`
	GridSize       float64 `json:"gridSize"`
	TileCount      int     `json:"tileCount"`
	BufferDistance float64 `json:"bufferDistance"`
}

请求参数结构体

type IntersectTaskInfo 

type IntersectTaskInfo struct {
	ID      string           `json:"id"`
	Status  TaskStatus       `json:"status"`
	Request IntersectRequest `json:"intersect_request"`

	CreatedAt time.Time                 `json:"created_at"`
	StartedAt *time.Time                `json:"started_at,omitempty"`
	EndedAt   *time.Time                `json:"ended_at,omitempty"`
	Error     string                    `json:"error,omitempty"`
	Result    *Gogeo.GeosAnalysisResult `json:"-"` // 不序列化到JSON
	Context   context.Context           `json:"-"`
	Cancel    context.CancelFunc        `json:"-"`
	// contains filtered or unexported fields
}

任务信息结构体

func (*IntersectTaskInfo) UpdateStatus 

func (task *IntersectTaskInfo) UpdateStatus(status TaskStatus)

更新任务状态

type ProgressMessage 

type ProgressMessage struct {
	Type       string `json:"type"`
	Percentage int    `json:"percentage,omitempty"`
	Message    string `json:"message"`
	Timestamp  int64  `json:"timestamp"`
}

WebSocket消息结构体

type SymDifferenceRequest 

type SymDifferenceRequest struct {
	Table1      string  `json:"table1" binding:"required"`
	Table2      string  `json:"table2" binding:"required"`
	OutTable    string  `json:"out_table" binding:"required"`
	IsMergeTile bool    `json:"isMergeTile"` // 是否合并瓦片
	MaxWorkers  int     `json:"maxWorkers"`
	GridSize    float64 `json:"gridSize"`
	TileCount   int     `json:"tileCount"`
}

对称差异分析请求参数结构体

type SymDifferenceTaskInfo 

type SymDifferenceTaskInfo struct {
	ID             string                    `json:"id"`
	Status         TaskStatus                `json:"status"`
	SymDiffRequest SymDifferenceRequest      `json:"sym_diff_request"` // 新增字段
	CreatedAt      time.Time                 `json:"created_at"`
	StartedAt      *time.Time                `json:"started_at,omitempty"`
	EndedAt        *time.Time                `json:"ended_at,omitempty"`
	Error          string                    `json:"error,omitempty"`
	Result         *Gogeo.GeosAnalysisResult `json:"-"` // 不序列化到JSON
	Context        context.Context           `json:"-"`
	Cancel         context.CancelFunc        `json:"-"`
	// contains filtered or unexported fields
}

func (*SymDifferenceTaskInfo) UpdateStatus 

func (task *SymDifferenceTaskInfo) UpdateStatus(status TaskStatus)

更新裁剪任务状态

type SymDifferenceTaskManager 

type SymDifferenceTaskManager struct {
	// contains filtered or unexported fields
}

添加任务

func (*SymDifferenceTaskManager) AddTask 

func (ctm *SymDifferenceTaskManager) AddTask(task *SymDifferenceTaskInfo)

添加裁剪任务

func (*SymDifferenceTaskManager) GetTask 

func (ctm *SymDifferenceTaskManager) GetTask(taskID string) (*SymDifferenceTaskInfo, bool)

获取裁剪任务

func (*SymDifferenceTaskManager) RemoveTask 

func (ctm *SymDifferenceTaskManager) RemoveTask(taskID string)

删除裁剪任务

type TaskManager 

type TaskManager struct {
	// contains filtered or unexported fields
}

全局任务管理器

func (*TaskManager) AddTask 

func (tm *TaskManager) AddTask(task *IntersectTaskInfo)

添加任务

func (*TaskManager) GetTask 

func (tm *TaskManager) GetTask(taskID string) (*IntersectTaskInfo, bool)

获取任务

func (*TaskManager) RemoveTask 

func (tm *TaskManager) RemoveTask(taskID string)

删除任务（可选，用于清理）

type TaskStatus 

type TaskStatus string

任务状态枚举 

const (
	TaskStatusPending   TaskStatus = "pending"
	TaskStatusRunning   TaskStatus = "running"
	TaskStatusCompleted TaskStatus = "completed"
	TaskStatusFailed    TaskStatus = "failed"
	TaskStatusCancelled TaskStatus = "cancelled"
)

type UnionRequest 

type UnionRequest struct {
	TableName        string   `json:"table_name" binding:"required"`
	GroupFields      []string `json:"group_fields" binding:"required"`
	OutTable         string   `json:"out_table" binding:"required"`
	GridSize         float64  `json:"gridSize"`
	PreserveTopo     bool     `json:"preserveTopo"`
	KeepCollapsed    bool     `json:"keepCollapsed"`
	PrecisionEnabled bool     `json:"precisionEnabled"`
}

Union请求参数结构体

type UnionTaskInfo 

type UnionTaskInfo struct {
	ID        string                    `json:"id"`
	Status    TaskStatus                `json:"status"`
	Request   UnionRequest              `json:"union_request"`
	CreatedAt time.Time                 `json:"created_at"`
	StartedAt *time.Time                `json:"started_at,omitempty"`
	EndedAt   *time.Time                `json:"ended_at,omitempty"`
	Error     string                    `json:"error,omitempty"`
	Result    *Gogeo.GeosAnalysisResult `json:"-"` // 不序列化到JSON
	Context   context.Context           `json:"-"`
	Cancel    context.CancelFunc        `json:"-"`
	// contains filtered or unexported fields
}

Union任务信息结构体

func (*UnionTaskInfo) UpdateStatus 

func (task *UnionTaskInfo) UpdateStatus(status TaskStatus)

更新Union任务状态

type UnionTaskManager 

type UnionTaskManager struct {
	// contains filtered or unexported fields
}

Union任务管理器

func (*UnionTaskManager) AddTask 

func (utm *UnionTaskManager) AddTask(task *UnionTaskInfo)

添加Union任务

func (*UnionTaskManager) GetTask 

func (utm *UnionTaskManager) GetTask(taskID string) (*UnionTaskInfo, bool)

获取Union任务

func (*UnionTaskManager) RemoveTask 

func (utm *UnionTaskManager) RemoveTask(taskID string)

删除Union任务

type UpdateRequest 

type UpdateRequest struct {
	InputTable  string  `json:"table1" binding:"required"`
	UpdateTable string  `json:"table2" binding:"required"`
	OutTable    string  `json:"out_table" binding:"required"`
	IsMergeTile bool    `json:"isMergeTile"` // 是否合并瓦片
	MaxWorkers  int     `json:"maxWorkers"`
	GridSize    float64 `json:"gridSize"`
	TileCount   int     `json:"tileCount"`
}

空间更新分析请求参数结构体

type UpdateTaskInfo 

type UpdateTaskInfo struct {
	ID            string                    `json:"id"`
	Status        TaskStatus                `json:"status"`
	UpdateRequest UpdateRequest             `json:"update_request"`
	CreatedAt     time.Time                 `json:"created_at"`
	StartedAt     *time.Time                `json:"started_at,omitempty"`
	EndedAt       *time.Time                `json:"ended_at,omitempty"`
	Error         string                    `json:"error,omitempty"`
	Result        *Gogeo.GeosAnalysisResult `json:"-"` // 不序列化到JSON
	Context       context.Context           `json:"-"`
	Cancel        context.CancelFunc        `json:"-"`
	// contains filtered or unexported fields
}

func (*UpdateTaskInfo) UpdateStatus 

func (task *UpdateTaskInfo) UpdateStatus(status TaskStatus)

更新任务状态

type UpdateTaskManager 

type UpdateTaskManager struct {
	// contains filtered or unexported fields
}

更新任务管理器

func (*UpdateTaskManager) AddTask 

func (utm *UpdateTaskManager) AddTask(task *UpdateTaskInfo)

添加更新任务

func (*UpdateTaskManager) GetTask 

func (utm *UpdateTaskManager) GetTask(taskID string) (*UpdateTaskInfo, bool)

获取更新任务

func (*UpdateTaskManager) RemoveTask 

func (utm *UpdateTaskManager) RemoveTask(taskID string)

删除更新任务

type UserController 

type UserController struct{}

func (*UserController) ClipWebSocket 

func (uc *UserController) ClipWebSocket(c *gin.Context)

ClipWebSocket 处理WebSocket连接并执行裁剪分析任务

func (*UserController) EraseWebSocket 

func (uc *UserController) EraseWebSocket(c *gin.Context)

EraseWebSocket 处理WebSocket连接并执行擦除分析任务

func (*UserController) GetClipTaskStatus 

func (uc *UserController) GetClipTaskStatus(c *gin.Context)

GetClipTaskStatus 查询裁剪任务状态

func (*UserController) GetEraseTaskStatus 

func (uc *UserController) GetEraseTaskStatus(c *gin.Context)

GetEraseTaskStatus 获取擦除任务状态

func (*UserController) GetIdentityTaskStatus 

func (uc *UserController) GetIdentityTaskStatus(c *gin.Context)

GetIdentityTaskStatus 查询Identity任务状态

func (*UserController) GetTaskStatus 

func (uc *UserController) GetTaskStatus(c *gin.Context)

GetTaskStatus 查询任务状态

func (*UserController) GetUnionTaskStatus 

func (uc *UserController) GetUnionTaskStatus(c *gin.Context)

GetUnionTaskStatus 查询Union任务状态

func (*UserController) GetUpdateTaskStatus 

func (uc *UserController) GetUpdateTaskStatus(c *gin.Context)

GetUpdateTaskStatus 获取更新任务状态

func (*UserController) IdentityWebSocket 

func (uc *UserController) IdentityWebSocket(c *gin.Context)

IdentityWebSocket 处理WebSocket连接并执行Identity分析任务

func (*UserController) IntersectWebSocket 

func (uc *UserController) IntersectWebSocket(c *gin.Context)

IntersectWebSocket 处理WebSocket连接并执行分析任务

func (*UserController) StartClip 

func (uc *UserController) StartClip(c *gin.Context)

StartClip 创建并初始化裁剪分析任务

func (*UserController) StartErase 

func (uc *UserController) StartErase(c *gin.Context)

StartErase 创建并初始化擦除分析任务

func (*UserController) StartIdentity 

func (uc *UserController) StartIdentity(c *gin.Context)

StartIdentity 创建并初始化Identity分析任务

func (*UserController) StartIntersect 

func (uc *UserController) StartIntersect(c *gin.Context)

StartIntersect 创建并初始化分析任务

func (*UserController) StartSymDifference 

func (uc *UserController) StartSymDifference(c *gin.Context)

StartSymDifference 创建并初始化对称差异分析任务

func (*UserController) StartUnion 

func (uc *UserController) StartUnion(c *gin.Context)

StartUnion 创建并初始化Union分析任务

func (*UserController) StartUpdate 

func (uc *UserController) StartUpdate(c *gin.Context)

StartUpdate 创建并初始化空间更新分析任务

func (*UserController) SymDifferenceWebSocket 

func (uc *UserController) SymDifferenceWebSocket(c *gin.Context)

SymDifferenceWebSocket 处理WebSocket连接并执行对称差异分析任务

func (*UserController) UnionWebSocket 

func (uc *UserController) UnionWebSocket(c *gin.Context)

UnionWebSocket 处理WebSocket连接并执行Union分析任务

func (*UserController) UpdateWebSocket 

func (uc *UserController) UpdateWebSocket(c *gin.Context)

UpdateWebSocket 处理WebSocket连接并执行空间更新分析任务

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