未验证 提交 43648476 编写于 作者: O openharmony_ci 提交者: Gitee

!3994 翻译完成:3903 修改 docs 中process 接口说明

Merge pull request !3994 from wusongqing/TR3903
......@@ -17,13 +17,13 @@ import process from '@ohos.process';
| Name| Type| Readable| Writable| Description|
| -------- | -------- | -------- | -------- | -------- |
| egid | number | Yes| No| Effective group identifier (EGID) of a process.|
| euid | number | Yes| No| Effective user identifier (EUID) of a process.|
| gid | number | Yes| No| Group identifier (GID) of a process.|
| egid | number | Yes| No| Effective group identifier (EGID) of a process. This is a system API and cannot be called by third-party applications.|
| euid | number | Yes| No| Effective user identifier (EUID) of a process. This is a system API and cannot be called by third-party applications.|
| gid | number | Yes| No| Group identifier (GID) of a process. This is a system API and cannot be called by third-party applications.|
| uid | number | Yes| No| User identifier (UID) of a process.|
| groups | number[] | Yes| No| Array with supplementary group IDs.|
| groups | number[] | Yes| No| Array with supplementary group IDs. This is a system API and cannot be called by third-party applications.|
| pid | number | Yes| No| Process ID (PID) of a process.|
| ppid | number | Yes| No| Parent process ID (PPID) of a process.|
| ppid | number | Yes| No| Parent process ID (PPID) of a process. This is a system API and cannot be called by third-party applications.|
| tid<sup>8+</sup> | number | Yes| No| Thread ID (TID) of a process.|
......@@ -38,10 +38,10 @@ Allows a process to obtain the standard input and output of its child processes,
| Name| Type| Readable| Writable| Description|
| -------- | -------- | -------- | -------- | -------- |
| pid | number | Yes| No| PID of the child process.|
| ppid | number | Yes| No| PPID of the child process.|
| exitCode | number | Yes| No| Exit code of the child process.|
| killed | boolean | Yes| No| Whether the parent process successfully sends a signal to the child process to terminate it.|
| pid | number | Yes| No| PID of the child process. This is a system API and cannot be called by third-party applications.|
| ppid | number | Yes| No| PPID of the child process. This is a system API and cannot be called by third-party applications.|
| exitCode | number | Yes| No| Exit code of the child process. This is a system API and cannot be called by third-party applications.|
| killed | boolean | Yes| No| Whether the parent process successfully sends a signal to the child process to terminate it. This is a system API and cannot be called by third-party applications.|
### wait
......@@ -50,6 +50,8 @@ wait(): Promise&lt;number&gt;
Waits until the child process ends. This method uses a promise to return the exit code of the child process.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Return value**
......@@ -75,6 +77,8 @@ getOutput(): Promise&lt;Uint8Array&gt;
Obtains the standard output of the child process.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Return value**
......@@ -100,6 +104,8 @@ getErrorOutput(): Promise&lt;Uint8Array&gt;
Obtains the standard error output of the child process.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Return value**
......@@ -125,6 +131,8 @@ close(): void
Closes the child process in running.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Example**
......@@ -141,6 +149,8 @@ kill(signal: number | string): void
Sends a signal to the specified child process to terminate it.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Parameters**
......@@ -383,6 +393,8 @@ runCmd(command: string, options?: { timeout : number, killSignal : number | stri
Forks a new process to run a shell command and returns the **ChildProcess** object.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Parameters**
......@@ -438,6 +450,8 @@ on(type: string, listener: EventListener): void
Stores the events triggered by the user.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Parameters**
......@@ -468,6 +482,8 @@ off(type: string): boolean
Deletes the event stored by the user.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Parameters**
......@@ -521,6 +537,8 @@ cwd(): string
Obtains the working directory of this process.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Example**
......@@ -536,6 +554,8 @@ chdir(dir: string): void
Changes the working directory of this process.
This is a system API and cannot be called by third-party applications.
**System capability**: SystemCapability.Utils.Lang
**Parameters**
......@@ -594,6 +614,7 @@ Sends a signal to the specified process to terminate it.
| boolean | Returns **true** if the signal is sent successfully; returns **false** otherwise.|
**Example**
```js
var pres = process.pid
var result = that.kill(28, pres)
......
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