### Example: Get and Save BOM Template File

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getbomtemplatefile.html

Example of how to get a specified BOM template file and then save it. This code is part of the BETA API.

```javascript
// 获取指定模板的文件
const templateFile = await eda.pcb_ManufactureData.getBomTemplateFile('MyCustomTemplate');
if (templateFile) {
    await eda.sys_FileSystem.saveFile(templateFile);
}
```

--------------------------------

### Pad Shape Configuration Examples

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.tpcb_primitivepadshape.html

Examples of how to structure the array for different pad shape types.

```typescript
[EPCB_PrimitivePadShapeType.ELLIPSE, width, height]
```

```typescript
[EPCB_PrimitivePadShapeType.RECTANGLE, width, height, round]
```

```typescript
[EPCB_PrimitivePadShapeType.REGULAR_POLYGON, diameter, numberOfSides]
```

```typescript
[EPCB_PrimitivePadShapeType.POLYLINE_COMPLEX_POLYGON, complexPolygon]
```

--------------------------------

### Example Usage of deleteBomTemplate

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.deletebomtemplate.html

This example demonstrates how to call the deleteBomTemplate method and handle the success or failure response. It logs a message to the console indicating the outcome.

```javascript
// 删除指定的 BOM 模板
const success = await eda.pcb_ManufactureData.deleteBomTemplate('MyCustomTemplate');
if (success) {
    console.log('BOM 模板删除成功');
} else {
    console.log('删除失败，可能是默认模板或模板不存在');
}
```

--------------------------------

### 添加 "exportFilePath" 配置项解决 "Failed to get 'downloads' path" 错误

Source: https://prodocs.lceda.cn/cn/faq/client/index.html

当遇到 "Failed to get 'downloads' path" 错误时，可以通过在 "文档-lceda-rpo-config.json" 文件中添加 "exportFilePath" 配置项来解决。重启软件后生效。

```json
"exportFilePath": "C:\\Users\\win10\\Downloads",
```

--------------------------------

### Example Reconciler Instance Structure

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isys_reactcomponentizationdialogreconcilerinstance.html

This example shows the structure of a reconciler instance, including its default export and constants for event priorities and root types. Ensure these constants are correctly imported if using this structure.

```typescript
const ReconcilerInstance = {
  default: Reconciler,
  constants: {
    ContinuousEventPriority,
    DiscreteEventPriority,
    DefaultEventPriority,
    ConcurrentRoot,
  },
};
```

--------------------------------

### GET SYS_Storage.getExtensionAllUserConfigs

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sys_storage.getextensionalluserconfigs.html

Retrieves all user configurations associated with the current extension.

```APIDOC
## SYS_Storage.getExtensionAllUserConfigs()

### Description
Retrieves all user configuration settings for the current extension.

### Method
Method Call

### Signature
`getExtensionAllUserConfigs(): { [key: string]: any; }`

### Returns
- **Object** ({ [key: string]: any; }) - An object containing all user configuration information for the extension.

### Remarks
- This method is only valid within an extension environment. Calling this method in an independent script environment will throw an Error.
```

--------------------------------

### Upload BOM Template File Example

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.uploadbomtemplatefile.html

Demonstrates reading a file from the file system and uploading it as a BOM template.

```javascript
// 从文件选择器读取模板文件
const templateFile = await eda.sys_FileSystem.openReadFileDialog('.xlsx');
if (templateFile) {
    const templateName = await eda.pcb_ManufactureData.uploadBomTemplateFile(
        templateFile,
        'MyCustomTemplate'
    );
    if (templateName) {
        console.log('模板上传成功:', templateName);
    }
}
```

--------------------------------

### Get Arc Start X-Coordinate

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivearc.getstate_startx.html

Retrieves the starting X-coordinate value for an arc primitive.

```typescript
getState_StartX(): number;
```

--------------------------------

### Retrieve and Save PCB Information File

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getpcbinfofile.html

Example demonstrating how to fetch a PCB information file by name and save it to the local file system.

```javascript
const pcbInfoFile = await eda.pcb_ManufactureData.getPcbInfoFile('Board_Information');
if (pcbInfoFile) {
    await eda.sys_FileSystem.saveFile(pcbInfoFile);
}
```

--------------------------------

### Retrieve and save PADS file

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getpadsfile.html

Example showing how to fetch a PADS file by name and save it to the local file system.

```javascript
// 获取 PADS 格式文件
const padsFile = await eda.pcb_ManufactureData.getPadsFile('Converted_To_PADS');
if (padsFile) {
    await eda.sys_FileSystem.saveFile(padsFile);
}
```

--------------------------------

### Get Arc Start Y-Coordinate

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivearc.getstate_starty.html

Retrieves the Y-coordinate of the arc's starting position as a number.

```typescript
getState_StartY(): number;
```

--------------------------------

### GET getState_StartX

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isch_primitivearc.getstate_startx.html

Retrieves the starting X coordinate of the arc primitive.

```APIDOC
## GET ISCH_PrimitiveArc.getState_StartX()

### Description
Retrieves the starting X coordinate of the arc primitive.

### Method
GET

### Endpoint
ISCH_PrimitiveArc.getState_StartX()

### Response
#### Success Response (200)
- **value** (number) - The starting X coordinate of the arc.
```

--------------------------------

### Examples of Generating and Saving Gerber Files

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getgerberfile.html

Demonstrates how to generate Gerber files with default settings, save them to the local file system, and perform custom exports with specific layers and objects.

```javascript
// 导出默认的 Gerber 文件
const gerberFile = await eda.pcb_ManufactureData.getGerberFile('MyBoard_Gerber');
if (gerberFile) {
    console.log('Gerber 文件已生成:', gerberFile);
}

// 导出并保存到本地
const gerberFile = await eda.pcb_ManufactureData.getGerberFile(
    'MyBoard_Gerber',
    false,
    ESYS_Unit.MILLIMETER,
    { integerNumber: 2, decimalNumber: 6 }
);
if (gerberFile) {
    await eda.sys_FileSystem.saveFile(gerberFile,'Gerber.zip');
}

// 自定义导出层和对象
const gerberFile = await eda.pcb_ManufactureData.getGerberFile(
    'Custom_Gerber',
    false,
    ESYS_Unit.INCH,
    { integerNumber: 3, decimalNumber: 5 },
    { metallicDrillingInformation: true, nonMetallicDrillingInformation: true, drillTable: false, flyingProbeTestingFile: false },
    [{ layerId: 1, isMirror: false }, { layerId: 2, isMirror: false }, { layerId: 11, isMirror: false }],
    ['Pad', 'Via', 'Track', 'BoardOutline']
);
```

--------------------------------

### 重命名 config.json 文件解决客户端启动问题

Source: https://prodocs.lceda.cn/cn/faq/client

当客户端配置文件损坏导致启动失败时，可尝试将 `config.json` 文件重命名（例如 `config1.json`）来解决。此方法适用于配置文件损坏的症状。

```bash
mv config.json config1.json
```

--------------------------------

### GET IPCB_PrimitiveArc.getState_StartY()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivearc.getstate_starty.html

Retrieves the starting Y-coordinate value for an arc primitive.

```APIDOC
## GET IPCB_PrimitiveArc.getState_StartY()

### Description
Retrieves the starting Y-coordinate of the arc primitive.

### Method
GET

### Endpoint
IPCB_PrimitiveArc.getState_StartY()

### Response
#### Success Response (200)
- **value** (number) - The starting Y-coordinate of the arc.
```

--------------------------------

### GET IPCB_PrimitiveArc.getState_StartX()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivearc.getstate_startx.html

Retrieves the starting X coordinate of the arc primitive.

```APIDOC
## GET IPCB_PrimitiveArc.getState_StartX()

### Description
Retrieves the current starting X coordinate value of the arc primitive.

### Method
GET

### Endpoint
IPCB_PrimitiveArc.getState_StartX()

### Response
#### Success Response (200)
- **return** (number) - The starting X coordinate of the arc.
```

--------------------------------

### Retrieve and Log BOM Templates

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getbomtemplates.html

Example usage showing how to fetch and iterate through the list of available BOM templates.

```javascript
// 获取所有可用的 BOM 模板
const templates = await eda.pcb_ManufactureData.getBomTemplates();
console.log('可用的 BOM 模板:', templates);
templates.forEach((template, index) => {
    console.log(`${index + 1}. ${template}`);
});
```

--------------------------------

### Get Interactive Mode State

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivearc.getstate_interactivemode.html

Call this method to retrieve the current interactive mode of the EPCB_PrimitiveArcInteractiveMode. No setup is required.

```typescript
getState_InteractiveMode(): EPCB_PrimitiveArcInteractiveMode;
```

--------------------------------

### Get Component Layer Status - TypeScript

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivecomponent.getstate_layer.html

Call this method to retrieve the `TPCB_LayersOfComponent` object representing the layer status of the component. No specific setup is required beyond having an instance of the component.

```typescript
getState_Layer(): TPCB_LayersOfComponent;
```

--------------------------------

### Retrieve and Save IDX File

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getidxfile.html

Example demonstrating how to fetch an IDX file by name and save it to the local file system.

```javascript
const idxFile = await eda.pcb_ManufactureData.getIdxFile('Design_Exchange');
if (idxFile) {
    await eda.sys_FileSystem.saveFile(idxFile);
}
```

--------------------------------

### Export IPC-D-356A File Example

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getipcd356afile.html

Demonstrates how to retrieve an IPC-D-356A file by name and save it to the local file system.

```javascript
const ipcFile = await eda.pcb_ManufactureData.getIpcD356AFile('IPC_D356A_Test');
if (ipcFile) {
    await eda.sys_FileSystem.saveFile(ipcFile);
}
```

--------------------------------

### Set Start Y Coordinate for IPCB_PrimitiveLine

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitiveline.setstate_starty.html

Sets the starting Y position for the line primitive. This method returns the IPCB_PrimitiveLine object itself.

```typescript
setState_StartY(startY: number): IPCB_PrimitiveLine;
```

--------------------------------

### Get Property Designator Status

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivecomponent.getstate_designator.html

Call this method to get the designator status of a property. It returns a string or undefined.

```typescript
getState_Designator(): string | undefined;
```

--------------------------------

### 创建 trace 文件夹以输出日志

Source: https://prodocs.lceda.cn/cn/faq/client

在专业版中，于 `LCEDA-PRO` 文件夹下的 `logs` 文件夹内创建 `trace` 文件夹，可用于输出客户端启动日志，便于技术支持排查问题。

```bash
mkdir trace
```

--------------------------------

### Set Start X Coordinate for IPCB_PrimitiveLine

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitiveline.setstate_startx.html

Sets the starting X coordinate for the line primitive. This method returns the IPCB_PrimitiveLine object itself.

```typescript
setState_StartX(startX: number): IPCB_PrimitiveLine;
```

--------------------------------

### Create Project

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.dmt_project.html

Creates a new project. This method is currently in BETA.

```APIDOC
## POST /api/projects/create

### Description
Creates a new project with the specified details.

### Method
POST

### Endpoint
/api/projects/create

### Parameters
#### Request Body
- **projectFriendlyName** (string) - Required - The user-friendly name for the project.
- **projectName** (string) - Required - The internal name for the project.
- **teamUuid** (string) - Required - The UUID of the team the project belongs to.
- **folderUuid** (string) - Required - The UUID of the folder where the project will be created.
- **description** (string) - Optional - A description for the project.
- **collaborationMode** (string) - Optional - The collaboration mode for the project.
```

--------------------------------

### 重命名配置文件解决客户端无反应问题

Source: https://prodocs.lceda.cn/cn/faq/client/index.html

当双击客户端无反应时，可以尝试删除或重命名安装路径下的 "config.json" 文件（或 "文档/LCEDA-Pro/config.json"），然后重新启动客户端。这有助于解决配置文件损坏导致的问题。

```bash
将文件名改为LCEDA-pro1，然后再双击打开客户端就可以了
```

```bash
将文档/LCEDA-Pro/config.json，重命名成别的，比如 config1.json，然后再启动客户端
```

--------------------------------

### Set Starting Y Position - TypeScript

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivearc.setstate_starty.html

Use this method to define the Y-coordinate for the start of an arc. The method returns the `IPCB_PrimitiveArc` object for chaining.

```typescript
setState_StartY(startY: number): IPCB_PrimitiveArc;
```

--------------------------------

### Set Starting Point Y for ISCH_PrimitiveArc

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isch_primitivearc.setstate_starty.html

Use this method to set the Y-coordinate for the starting point of a primitive arc. This API is in BETA and subject to change.

```typescript
setState_StartY(startY: number): ISCH_PrimitiveArc;
```

--------------------------------

### LIB_Device.create()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.lib_device.create.html

Creates a new device in the library. This API is currently in BETA.

```APIDOC
## LIB_Device.create()

### Description
Creates a new device in the library. This API is currently in BETA and subject to change.

### Method
create

### Endpoint
Not applicable (this is a method call, not an HTTP endpoint)

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
None

### Parameters
- **libraryUuid** (string) - Required - The UUID of the library where the device will be created. This can be obtained using interfaces within LIB_LibrariesList.
- **deviceName** (string) - Required - The name of the device.
- **classification** (ILIB_ClassificationIndex | Array<string>) - Optional - The classification for the device.
- **association** ({ symbolType?: ELIB_SymbolType; symbolUuid?: string; symbol?: { uuid: string; libraryUuid: string; }; footprintUuid?: string; footprint?: { uuid: string; libraryUuid: string; }; model3D?: { uuid: string; libraryUuid: string; }; imageData?: File | Blob; }) - Optional - Associations for the device, including symbol, footprint, and 3D model. If `symbolType` is specified, a new symbol will be created. If no symbol is created and no symbol association is provided, the device cannot be created.
- **description** (string) - Optional - A description for the device.
- **property** (ILIB_DeviceExtendPropertyItem) - Optional - Additional properties for the device. Only `designator`, `addIntoBom`, and `addIntoPcb` have default values.

### Request Example
```typescript
// Example usage (assuming necessary library and types are imported)
const deviceUuid = await LIB_Device.create(
  "your-library-uuid",
  "MyNewDevice",
  ["Category1", "SubCategoryA"],
  {
    symbolType: ELIB_SymbolType.SMT,
    symbol: { uuid: "symbol-uuid", libraryUuid: "your-library-uuid" },
    footprint: { uuid: "footprint-uuid", libraryUuid: "your-library-uuid" },
    model3D: { uuid: "model3d-uuid", libraryUuid: "your-library-uuid" },
    imageData: fileObjectOrBlob
  },
  "This is a description for the new device.",
  { designator: "R1", addIntoBom: true, addIntoPcb: true } // Example property
);

console.log("Created device UUID:", deviceUuid);
```

### Response
#### Success Response (200)
- **string | undefined** - The UUID of the created device, or undefined if creation failed.
```

--------------------------------

### Set Start X Position for IPCB_PrimitiveArc

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivearc.setstate_startx.html

Use this method to set the starting X-coordinate of the arc. The method returns the `IPCB_PrimitiveArc` object for chaining.

```typescript
setState_StartX(startX: number): IPCB_PrimitiveArc;
```

--------------------------------

### Save Test Point Report to Local File System

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.gettestpointfile.html

Example demonstrating how to retrieve a test point report and save it locally using the SYS_FileSystem interface.

```javascript
// 保存测试点报告文件到本地
const testPointFile = await eda.pcb_ManufactureData.getTestPointFile('Test_Point_Report', 'xlsx');
if (testPointFile) {
    await eda.sys_FileSystem.saveFile(testPointFile);
}
```

--------------------------------

### PCB Component and Primitive Connections

Source: https://prodocs.lceda.cn/cn/format/pcb/primitive

Example showing how PCB components and primitives are defined and connected. It includes DOCTYPE, COMPONENT, VIA, PAD, and CONNECT definitions for a PCB context.

```json
["DOCTYPE", "PCB", "1.0"]
["COMPONENT", "e13", 5, 1, ...]
["VIA", "e13e20", 0, "GND", "asdf", ....
["PAD", "e13e25", 1, "GND", 0, "1", ....
["CONNECT", "e13", ["e13e20", "e13e25"]]
```

--------------------------------

### Get Network Length - TypeScript

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_net.getnetlength.html

Use this method to get the length of a specific network by its name. Returns undefined if the network does not exist, or 0 if it has no length.

```typescript
getNetLength(net: string): Promise<number | undefined>;
```

--------------------------------

### Exporting Pick and Place Files

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getpickandplacefile.html

Demonstrates how to retrieve a coordinate file in Excel format using millimeter units and save it locally.

```javascript
// 导出毫米单位的 Excel 格式坐标文件
const pnpFile = await eda.pcb_ManufactureData.getPickAndPlaceFile(
    'PickAndPlace',
    'xlsx',
    ESYS_Unit.MILLIMETER
);
if (pnpFile) {
    await eda.sys_FileSystem.saveFile(pnpFile);
}
```

--------------------------------

### Get Ratline Calculation Status

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_document.getcalculatingratlinestatus.html

Call this method to get the current status of the ratline calculation. It returns a Promise that resolves to an enum indicating the status.

```typescript
getCalculatingRatlineStatus(): Promise<EPCB_DocumentRatlineCalculatingActiveStatus>;
```

--------------------------------

### Exporting Netlist Files in Different Formats

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getnetlistfile.html

Demonstrates how to export netlists for JLCEDA Pro, Altium Designer, and PADS, including an example of saving the file locally.

```javascript
// 导出嘉立创 EDA 专业版格式网表
const netlistFile = await eda.pcb_ManufactureData.getNetlistFile(
    'MyNetlist',
    ESYS_NetlistType.JLCEDA_PRO
);
if (netlistFile) {
    await eda.sys_FileSystem.saveFile(netlistFile);
}

// 导出 Altium Designer 格式
const altiumNetlist = await eda.pcb_ManufactureData.getNetlistFile(
    'Netlist_Altium',
    ESYS_NetlistType.ALTIUM_DESIGNER
);

// 导出 PADS 格式
const padsNetlist = await eda.pcb_ManufactureData.getNetlistFile(
    'Netlist_PADS',
    ESYS_NetlistType.PADS
);
```

--------------------------------

### Exporting a PDF File

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getpdffile.html

Example demonstrating how to call getPdfFile and save the resulting file using the system file system API.

```javascript
// 导出多页 PDF（包含所有图层）
const pdfFile = await eda.pcb_ManufactureData.getPdfFile(
    'PCB_Documentation',
    EPCB_PdfOutputMethod.MULTI_PAGE_PDF
);
if (pdfFile) {
    await eda.sys_FileSystem.saveFile(pdfFile);
}
```

--------------------------------

### Set Start X Coordinate for ISCH_PrimitiveArc

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isch_primitivearc.setstate_startx.html

Updates the starting X coordinate of the arc primitive. This method returns the ISCH_PrimitiveArc object to allow for method chaining.

```typescript
setState_StartX(startX: number): ISCH_PrimitiveArc;
```

--------------------------------

### SYS_ClientUrl.request() Method

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sys_clienturl.request.html

Initiates an instant request with specified URL, method, data, and options.

```APIDOC
## POST /websites/prodocs_lceda_cn_cn/request

### Description
Initiates an instant request to a specified URL with optional method, data, and options.

### Method
POST

### Endpoint
/websites/prodocs_lceda_cn_cn/request

### Parameters
#### Query Parameters
- **url** (string) - Required - The URL to which the request is sent.
- **method** ('GET' | 'POST' | 'HEAD' | 'PUT' | 'DELETE' | 'PATCH') - Optional - The HTTP method for the request. Defaults to 'GET' if not provided.
- **data** (string | Blob | FormData | URLSearchParams) - Optional - The data to be sent with the request. Ignored if method is 'HEAD' or 'GET'.
- **options** ({ headers?: { [header: string]: any; }; integrity?: string; }) - Optional - Additional request options, including headers and integrity.
- **succeedCallFn** ((data: Response) => void | Promise<void>) - Optional - A callback function to be executed upon successful request completion.

### Request Example
```json
{
  "url": "https://example.com/api/data",
  "method": "POST",
  "data": "key=value",
  "options": {
    "headers": {
      "Content-Type": "application/x-www-form-urlencoded"
    }
  }
}
```

### Response
#### Success Response (200)
- **Response** (Response) - The Fetch API Response object.

#### Response Example
```json
{
  "example": "Response object from Fetch API"
}
```

### Remarks
- Cross-Origin Resource Sharing (CORS) must be enabled on the requested site.
- The user must have the extension's external interaction permission enabled; otherwise, the interface will always throw an Error.
```

--------------------------------

### Get Wire Primitive Signature

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sch_primitivewire.get_1.html

This is the TypeScript signature for the get method. It takes an array of primitive IDs and returns a Promise that resolves to an array of ISCH_PrimitiveWire objects.

```typescript
get(primitiveIds: Array<string>): Promise<Array<ISCH_PrimitiveWire>>;
```

--------------------------------

### 修改 DNS 服务器解决登录二维码加载问题

Source: https://prodocs.lceda.cn/cn/faq/client

当二维码加载不出来时，可以尝试修改电脑的 DNS 服务器为 `114.114.114.114` 来解决。此操作需在网络连接属性中进行。

```bash
设置首选DNS服务器为 114.114.114.114
```

--------------------------------

### Get Via Primitive Signature

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_primitivevia.get_1.html

This is the TypeScript signature for the get method. It accepts an array of primitive IDs and returns a Promise resolving to an array of IPCB_PrimitiveVia objects.

```typescript
get(primitiveIds: Array<string>): Promise<Array<IPCB_PrimitiveVia>>;
```

--------------------------------

### Retrieve and Save Auto Layout JSON

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getautolayoutjsonfile.html

Example demonstrating how to fetch the auto layout JSON file and save it to the local file system.

```javascript
const autoLayoutJson = await eda.pcb_ManufactureData.getAutoLayoutJsonFile('AutoLayout_Json');
if (autoLayoutJson) {
    await eda.sys_FileSystem.saveFile(autoLayoutJson);
}
```

--------------------------------

### Get Bus Primitive Signature

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sch_primitivebus.get_1.html

This is the TypeScript signature for the get method. It takes an array of strings (primitive IDs) and returns a Promise that resolves to an array of ISCH_PrimitiveBus objects.

```typescript
get(primitiveIds: Array<string>): Promise<Array<ISCH_PrimitiveBus>>;
```

--------------------------------

### Get PCB Primitive Pad Signature

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_primitivepad.get_1.html

This is the TypeScript signature for the get method. It takes an array of primitive IDs and returns a Promise resolving to an array of PCB_PrimitivePad objects.

```typescript
get(primitiveIds: Array<string>): Promise<Array<IPCB_PrimitivePad>>;
```

--------------------------------

### PCB_PrimitivePad.create()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_primitivepad.create.html

Creates a PCB pad with specified properties.

```APIDOC
## PCB_PrimitivePad.create()

### Description
Creates a PCB pad.

### Method
POST (Implied, as it's a creation operation)

### Endpoint
/websites/prodocs_lceda_cn_cn/PCB_PrimitivePad/create

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
- **layer** (TPCB_LayersOfPad) - Required - The layer for the pad.
- **padNumber** (string) - Required - The pad number.
- **x** (number) - Required - The X coordinate of the pad's position.
- **y** (number) - Required - The Y coordinate of the pad's position.
- **rotation** (number) - Optional - The rotation angle of the pad.
- **pad** (TPCB_PrimitivePadShape) - Optional - The shape of the pad. Required before special pad shapes are implemented.
- **net** (string) - Optional - The net name.
- **hole** (TPCB_PrimitivePadHole | null) - Optional - The hole definition. `null` indicates no hole.
- **holeOffsetX** (number) - Optional - The X offset for the hole.
- **holeOffsetY** (number) - Optional - The Y offset for the hole.
- **holeRotation** (number) - Optional - The rotation angle of the hole relative to the pad.
- **metallization** (boolean) - Optional - Specifies if the hole wall is metallized.
- **padType** (EPCB_PrimitivePadType) - Optional - The type of the pad.
- **specialPad** (TPCB_PrimitiveSpecialPadShape) - Optional - The special pad shape. Currently not implemented, do not use.
- **solderMaskAndPasteMaskExpansion** (IPCB_PrimitiveSolderMaskAndPasteMaskExpansion | null) - Optional - Solder mask and paste mask expansion. `null` means rules are followed.
- **heatWelding** (IPCB_PrimitivePadHeatWelding | null) - Optional - Heat welding optimization parameters.
- **primitiveLock** (boolean) - Optional - Whether to lock the primitive.

### Request Example
```json
{
  "layer": "TOPLAYER",
  "padNumber": "1",
  "x": 100.0,
  "y": 150.0,
  "rotation": 90,
  "pad": {"shape": "RECT", "width": 50, "height": 50},
  "net": "GND",
  "hole": {"shape": "ROUND", "diameter": 20},
  "holeOffsetX": 5,
  "holeOffsetY": 5,
  "holeRotation": 45,
  "metallization": true,
  "padType": "SMT",
  "solderMaskAndPasteMaskExpansion": null,
  "heatWelding": null,
  "primitiveLock": false
}
```

### Response
#### Success Response (200)
- **IPCB_PrimitivePad | undefined** - The created pad primitive object or undefined if creation failed.

#### Response Example
```json
{
  "padId": "pad_12345",
  "layer": "TOPLAYER",
  "padNumber": "1",
  "x": 100.0,
  "y": 150.0,
  "rotation": 90,
  "net": "GND"
}
```
```

--------------------------------

### Get PCB Primitive Image Signature

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_primitiveimage.get_1.html

This is the TypeScript signature for the get method. It takes an array of primitive IDs and returns a Promise that resolves to an array of PCB_PrimitiveImage objects.

```typescript
get(primitiveIds: Array<string>): Promise<Array<IPCB_PrimitiveImage>>;
```

--------------------------------

### PRIMITIVE Configuration: VIA

Source: https://prodocs.lceda.cn/cn/format/pcb/primitive

Configure a VIA primitive. 'display' is set to 1 (visible) and 'pick' is set to 0 (not selectable).

```json
{ "type": "PRIMITIVE","id": "VIA", "ticket": 1 }||
{
  "display":1,
  "pick":0,
}|
```

--------------------------------

### 通过命令行运行客户端输出日志

Source: https://prodocs.lceda.cn/cn/faq/client/index.html

在专业版中，当客户端启动出现问题时，可以通过在命令行窗口运行客户端来输出详细的日志信息，以便技术支持排查。日志文件会输出在 "trace" 文件夹内。

```bash
命令行窗口会开始运行客户端，会输出日志
```

--------------------------------

### Get Bus Primitive Signature

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sch_primitivebus.get.html

This is the TypeScript signature for the get() method. It takes a string of primitive IDs and returns a Promise that resolves to an ISCH_PrimitiveBus object or undefined if retrieval fails.

```typescript
get(primitiveIds: string): Promise<ISCH_PrimitiveBus | undefined>;
```

--------------------------------

### Get Arc Primitive Signature

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sch_primitivearc.get.html

This is the TypeScript signature for the get method of SCH_PrimitiveArc. It takes a primitive ID as a string and returns a Promise that resolves to an ISCH_PrimitiveArc object or undefined if retrieval fails.

```typescript
get(primitiveIds: string): Promise<ISCH_PrimitiveArc | undefined>;
```

--------------------------------

### 设置 DNS 服务器解决登录二维码加载问题

Source: https://prodocs.lceda.cn/cn/faq/client/index.html

如果登录时二维码加载不出来，可以尝试修改电脑的DNS服务器设置。将首选DNS服务器设置为 "114.114.114.114"，有助于解决网络解析问题。

```bash
在控制面板-网络链接属性——Internet协议版本4(TCP/IPv4）-首选DNS服务器输入114 114 114 114
```

--------------------------------

### Create React Instance Object

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isys_reactcomponentizationdialogreactinstance.html

This example shows how to create a React instance object that conforms to the ISYS_ReactComponentizationDialogReactInstance interface. It assigns specific React functions and hooks to the corresponding properties.

```typescript
const ReactInstance = {
  createContext: React.createContext,
  useContext: React.useContext,
  useRef: React.useRef,
  useEffect: React.useEffect,
  createElement: React.createElement,
};
```

--------------------------------

### Get Minimum Wire Length for Pad Pair Group

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_drc.getpadpairgroupminwirelength.html

Use this method to get the minimum wire length for a specified pad pair group. The API is in BETA and subject to change.

```typescript
getPadPairGroupMinWireLength(padPairGroupName: string): Promise<Array<IPCB_PadPairMinWireLengthItem>>;
```

--------------------------------

### getIpcD356AFile

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_manufacturedata.getipcd356afile.html

Retrieves the IPC-D-356A file for the current PCB project. This API is currently in BETA.

```APIDOC
## getIpcD356AFile

### Description
Retrieves the IPC-D-356A file. This API is currently in BETA and subject to change.

### Method
Method: getIpcD356AFile()

### Parameters
#### Path Parameters
- **fileName** (string) - Optional - The name of the file to retrieve.

### Response
- **Promise<File | undefined>** - Returns the IPC-D-356A file data or undefined if not found.

### Request Example
```javascript
const ipcFile = await eda.pcb_ManufactureData.getIpcD356AFile('IPC_D356A_Test');
if (ipcFile) {
    await eda.sys_FileSystem.saveFile(ipcFile);
}
```
```

--------------------------------

### Get Current Document Info - TypeScript

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.dmt_selectcontrol.getcurrentdocumentinfo.html

Call this method to get the document type, UUID, project UUID, or library UUID of the currently focused document. Returns undefined if retrieval fails. This API is in BETA.

```typescript
getCurrentDocumentInfo(): Promise<IDMT_EditorDocumentItem | undefined>;
```

--------------------------------

### PCB_PrimitiveVia Methods

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_primitivevia.html

Overview of the methods available for interacting with PCB via primitives.

```APIDOC
## PCB_PrimitiveVia Methods

### Description
Methods for managing PCB via primitives including creation, modification, and retrieval.

### Methods
- **create(net, x, y, holeDiameter, diameter, viaType, designRuleBlindViaName, solderMaskExpansion, primitiveLock)**: Creates a new via.
- **delete(primitiveIds)**: Deletes specified vias (BETA).
- **get(primitiveIds)**: Retrieves specified vias (BETA).
- **getAll(net, primitiveLock)**: Retrieves all vias (BETA).
- **getAllPrimitiveId(net, primitiveLock)**: Retrieves all via primitive IDs (BETA).
- **modify(primitiveId, property)**: Modifies an existing via (BETA).
```

--------------------------------

### ISCH_PrimitiveArc.getState_StartY()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isch_primitivearc.getstate_starty.html

Retrieves the Y-coordinate of the starting point for an attribute.

```APIDOC
## ISCH_PrimitiveArc.getState_StartY()

### Description
Retrieves the Y-coordinate of the starting point for an attribute.

### Method
N/A (This is a method call, not a REST endpoint)

### Endpoint
N/A

### Parameters
None

### Request Example
```typescript
getState_StartY()
```

### Response
#### Success Response (200)
- **returnValue** (number) - The Y-coordinate of the starting point.
```

--------------------------------

### SYS_Window.openUI()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sys_window.openui.html

Opens a UI window based on the provided name and optional arguments.

```APIDOC
## SYS_Window.openUI()

### Description
Opens a UI window. Note: This is a non-public interface provided as-is; parameters may change in future versions without notice.

### Method
Method Call

### Parameters
#### Arguments
- **uiName** (string) - Required - The name of the UI to open.
- **args** ({ [key: string]: any; }) - Optional - An object containing optional parameters.

### Response
- **Returns** (Promise<void>) - A promise that resolves when the UI window is opened.
```

--------------------------------

### 查看 SDK 项目文件结构

Source: https://prodocs.lceda.cn/cn/api/guide/how-to-start.html

展示 pro-api-sdk 项目的目录结构，帮助开发者理解各配置文件的作用。

```text
├───.husky              自动脚本目录
├───.vscode             VS Code 配置文件目录
│   ├───extensions.json 推荐安装的扩展配置
│   └───settings.json   扩展配置
├───build               扩展包编译目录
│   ├───dist            扩展包编译结果目录
│   └───packaged.ts     编译脚本
├───config              ESBuild 配置目录
├───dist                扩展主代码编译结果目录
├───iframe              IFrame 内联框架目录
├───images              扩展预览图目录
│   ├───banner.png      扩展条幅展示图
│   └───logo.png        扩展 Logo 图
├───locales             扩展多语言目录
│   ├───en.json         英语语言翻译文件
│   └───zh-Hans.json    简体中文语言翻译文件
├───node_modules        NPM 依赖模块目录
├───src                 扩展主要源代码目录
├───.edaignore          EDA 忽略文件配置
├───.editorconfig       编辑器基础格式配置
├───.eslintrc.js        ESLint 自动代码约束配置
├───.gitattributes      Git 属性配置
├───.gitignore          Git 忽略文件配置
├───.prettierignore     Prettier 忽略文件配置
├───.prettierrc.js      Prettier 自动格式化配置
├───LICENSE             开源授权协议
├───README.md           项目简介
├───extension.json      嘉立创 EDA 专业版扩展配置
├───package.json        NPM 软件包配置
├───package-lock.json   NPM 软件包依赖锁定配置
└───tsconfig.json       TypeScript 编译配置
```

--------------------------------

### IPCB_PrimitiveLine.getState_StartX()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitiveline.getstate_startx.html

Retrieves the starting X position of a property.

```APIDOC
## IPCB_PrimitiveLine.getState_StartX()

### Description
Gets the attribute status: starting position X.

### Method
This is a method call, not a standard HTTP method.

### Endpoint
N/A (This is a method within a class/object).

### Parameters
This method does not accept any parameters.

### Request Example
```typescript
// No request body for this method
```

### Response
#### Success Response
- **number** - The starting X position.

#### Response Example
```json
123.45
```
```

--------------------------------

### SYS_Setting Class

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.sys_setting.html

Provides methods for system settings management.

```APIDOC
## SYS_Setting Class

### Description
Represents system settings and provides methods to manage them.

### Methods

#### restoreDefault()

##### Description
_(BETA)_ Restores global settings to their default values.

##### Method
N/A (Class method or instance method without explicit HTTP verb)

##### Endpoint
N/A

##### Parameters
None

##### Request Body
None

##### Request Example
None

##### Response
None (Typically void or status indicator)

##### Response Example
None
```

--------------------------------

### GET ISCH_PrimitiveComponent.primitiveId

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isch_primitivecomponent.primitiveid.html

Accessing the primitiveId property of the ISCH_PrimitiveComponent.

```APIDOC
## Property: primitiveId

### Description
Represents the unique identifier (ID) for the primitive component.

### Type
string (Optional)

### Signature
```typescript
protected primitiveId?: string;
```
```

--------------------------------

### PCB_PrimitiveVia.create()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_primitivevia.create.html

Creates a new via primitive on the PCB.

```APIDOC
## PCB_PrimitiveVia.create()

### Description
Creates a new via primitive on the PCB with specified network, position, and physical dimensions.

### Parameters
#### Arguments
- **net** (string) - Required - 网络名称
- **x** (number) - Required - 坐标 X
- **y** (number) - Required - 坐标 Y
- **holeDiameter** (number) - Required - 孔径
- **diameter** (number) - Required - 外径
- **viaType** (EPCB_PrimitiveViaType) - Optional - 过孔类型
- **designRuleBlindViaName** (string | null) - Optional - 盲埋孔设计规则项名称，定义过孔的开始层与结束层，null 表示非盲埋孔
- **solderMaskExpansion** (IPCB_PrimitiveSolderMaskAndPasteMaskExpansion | null) - Optional - 阻焊/助焊扩展，null 表示跟随规则
- **primitiveLock** (boolean) - Optional - 是否锁定

### Response
- **Promise<IPCB_PrimitiveVia | undefined>** - 返回创建的过孔图元对象
```

--------------------------------

### GET getState_Name

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.isch_primitivecomponent.getstate_name.html

Retrieves the name attribute of the ISCH_PrimitiveComponent.

```APIDOC
## GET ISCH_PrimitiveComponent.getState_Name()

### Description
Retrieves the name attribute of the primitive component.

### Method
GET

### Returns
- **string | undefined** - The name of the component, or undefined if not set.
```

--------------------------------

### Get X-coordinate state

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivecomponent.getstate_x.html

Retrieves the X-coordinate as a number.

```typescript
getState_X(): number;
```

--------------------------------

### Associating Elements with Partitions

Source: https://prodocs.lceda.cn/cn/format/pcb/partition

Describes how to link PCB elements (e.g., VIAs) to a specific partition.

```APIDOC
## Element Partition Association

### Description
To associate a PCB element with a partition, include the `partitionId` field in the element's data structure.

### Fields
- **partitionId** (string) - Required - The ID of the partition to which the element belongs

### Example (VIA)
{
  "type": "VIA",
  "id": "viaUuid",
  "ticket": 1,
  "partitionId": "partitionId",
  "groupId": 0,
  "locked": 1,
  "zIndex": 3.223,
  "netName": "GND",
  "ruleName": "asdf",
  "centerX": 100,
  "centerY": 200,
  "holeDiameter": 5,
  "viaDiameter": 9,
  "viaType": 0,
  "topSolderExpansion": null,
  "bottomSolderExpansion": null,
  "unusedInnerLayers": [17]
}
```

--------------------------------

### GET IPCB_PrimitiveAPI.getAll

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitiveapi.getall.html

Retrieves all IPCB_Primitive objects from the API.

```APIDOC
## GET IPCB_PrimitiveAPI.getAll

### Description
Retrieves a list of all IPCB_Primitive objects. This method can return the array directly or via a Promise.

### Method
GET

### Endpoint
IPCB_PrimitiveAPI.getAll

### Response
#### Success Response (200)
- **Array<IPCB_Primitive>** - A list of primitive objects.
```

--------------------------------

### PCB_Document.importAutoLayoutJsonFile()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_document.importautolayoutjsonfile.html

Imports an automatic layout file in JSON format. This API is currently in BETA.

```APIDOC
## PCB_Document.importAutoLayoutJsonFile()

### Description
Imports an automatic layout file (JSON).

### Method
This is a method of the PCB_Document object.

### Endpoint
N/A (This is a client-side method)

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
None

### Request Example
```typescript
// Assuming 'file' is a File object representing the JSON file
PCB_Document.importAutoLayoutJsonFile(file);
```

### Response
#### Success Response (200)
- **boolean** - Indicates whether the import operation was successful.

#### Response Example
```json
{
  "success": true
}
```

### Remarks
Can be used with 'Read File' functionality.
```

--------------------------------

### 执行版本升级

Source: https://prodocs.lceda.cn/cn/private/installers/install-linux.html

运行升级脚本以更新代码版本。

```bash
bash pro-private-code-upgrade.sh ##提示升级完成即可，如遇不能解决未知错误，请联系维护人员处理。
```

--------------------------------

### POST IPCB_PrimitivePad.create()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitivepad.create.html

Creates a new pad primitive in the PCB canvas. Note: This API is currently in BETA and subject to change.

```APIDOC
## IPCB_PrimitivePad.create()

### Description
Creates a new pad primitive object within the PCB canvas. This method is currently in BETA status.

### Method
POST

### Endpoint
IPCB_PrimitivePad.create()

### Response
#### Success Response (200)
- **IPCB_PrimitivePad** (Object) - The created pad primitive object.

#### Response Example
{
  "type": "IPCB_PrimitivePad",
  "id": "pad_001"
}
```

--------------------------------

### setState_StartY Method

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitiveline.setstate_starty.html

Sets the starting Y-coordinate for the IPCB_PrimitiveLine object.

```APIDOC
## setState_StartY()

### Description
Sets the starting Y-coordinate property for the IPCB_PrimitiveLine object. Note: This API is currently in BETA.

### Method
Method call

### Parameters
#### Parameters
- **startY** (number) - Required - The starting Y-coordinate value.

### Response
- **Returns** (IPCB_PrimitiveLine) - The updated line primitive object.
```

--------------------------------

### 以管理员方式运行命令安装软件

Source: https://prodocs.lceda.cn/cn/faq/client/index.html

在Windows 10系统中，当安装文件无法正常运行时，可以尝试以管理员方式运行命令提示符（cmd），然后输入安装文件所在目录进行安装。

```bash
需要运行的安装文件所在位置的目录自行安装就可以了
```

--------------------------------

### IPCB_PrimitiveLine.getState_StartY()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.ipcb_primitiveline.getstate_starty.html

Retrieves the Y-coordinate of the starting position for a primitive line.

```APIDOC
## IPCB_PrimitiveLine.getState_StartY()

### Description
Gets the attribute status: starting position Y.

### Method
N/A (This is a method call, not a REST endpoint)

### Endpoint
N/A

### Parameters
None

### Request Example
```typescript
// No request body for this method
```

### Response
#### Success Response (200)
- **Y-coordinate** (number) - The Y-coordinate of the starting position.

#### Response Example
```json
{
  "example": "number"
}
```
```

--------------------------------

### GET LIB_Symbol.get()

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.lib_symbol.get.html

Retrieves the properties of a symbol based on its UUID.

```APIDOC
## GET LIB_Symbol.get()

### Description
Retrieves all attributes of a symbol. This API is currently in BETA.

### Method
GET

### Parameters
#### Path Parameters
- **symbolUuid** (string) - Required - The UUID of the symbol.
- **libraryUuid** (string) - Optional - The UUID of the library, obtainable via LIB_LibrariesList.

### Response
#### Success Response (200)
- **ILIB_SymbolItem** (object) - The symbol properties or undefined if not found.
```

--------------------------------

### POST PCB_PrimitiveFill.create

Source: https://prodocs.lceda.cn/cn/api/reference/pro-api.pcb_primitivefill.create.html

Creates a new fill primitive on the PCB design.

```APIDOC
## POST PCB_PrimitiveFill.create()

### Description
Creates a fill primitive on a specified layer using a complex polygon. Note: This API is currently in BETA.

### Method
POST

### Parameters
#### Request Body
- **layer** (TPCB_LayersOfFill) - Required - The target layer for the fill.
- **complexPolygon** (IPCB_Polygon) - Required - The complex polygon object defining the fill shape.
- **net** (string) - Optional - The network name associated with the fill.
- **fillMode** (EPCB_PrimitiveFillMode) - Optional - The mode used for filling.
- **lineWidth** (number) - Optional - The width of the lines used in the fill.
- **primitiveLock** (boolean) - Optional - Whether the primitive is locked.

### Response
#### Success Response (200)
- **IPCB_PrimitiveFill | undefined** - Returns the created fill primitive object or undefined if creation fails.
```

--------------------------------

### 以管理员方式运行 cmd 安装软件

Source: https://prodocs.lceda.cn/cn/faq/client

当软件安装包无法正常运行时，可以通过管理员方式运行命令提示符（cmd），然后输入安装文件所在目录进行安装。

```batch
cd [安装文件所在目录]
setup.exe
```