fixed 7297d01 from https://gitee.com/zhong-ning1/docs/pulls/24024

修改文档错误码说明
Signed-off-by: Nzhongning5 <zhongning5@huawei.com>

zh-cn/application-dev/reference/apis/js-apis-system-parameterEnhance.md

@@ -41,10 +41,9 @@ getSync(key: string, def?: string): string
 
 | 错误码ID | 错误信息                                                     |
 | -------- | ------------------------------------------------------------ |
-| 14700101 | System parameter can not be found.                           |
-| 14700102 | System parameter value is invalid.                           |
-| 14700103 | System permission operation permission denied.               |
-| 14700104 | System internal error including out of memory, deadlock etc. |
+| 14700101 | if key is not found                                          |
+| 14700103 | if permission denied                                         |
+| 14700104 | if system internal error                                     |
 
 以上错误码详细介绍请参考[errorcode-system-parameterV9](../errorcodes/errorcode-system-parameterV9.md)。
 
@@ -78,10 +77,9 @@ get(key: string, callback: AsyncCallback<string>): void
 
 | 错误码ID | 错误信息                                                     |
 | -------- | ------------------------------------------------------------ |
-| 14700101 | System parameter can not be found.                           |
-| 14700102 | System parameter value is invalid.                           |
-| 14700103 | System permission operation permission denied.               |
-| 14700104 | System internal error including out of memory, deadlock etc. |
+| 14700101 | if key is not found                                          |
+| 14700103 | if permission denied                                         |
+| 14700104 | if system internal error                                     |
 
 以上错误码详细介绍请参考[errorcode-system-parameterV9](../errorcodes/errorcode-system-parameterV9.md)。
 
@@ -122,10 +120,9 @@ get(key: string, def: string, callback: AsyncCallback<string>): void
 
 | 错误码ID | 错误信息                                                     |
 | -------- | ------------------------------------------------------------ |
-| 14700101 | System parameter can not be found.                           |
-| 14700102 | System parameter value is invalid.                           |
-| 14700103 | System permission operation permission denied.               |
-| 14700104 | System internal error including out of memory, deadlock etc. |
+| 14700101 | if key is not found                                          |
+| 14700103 | if permission denied                                         |
+| 14700104 | if system internal error                                     |
 
 以上错误码详细介绍请参考[errorcode-system-parameterV9](../errorcodes/errorcode-system-parameterV9.md)。
 
@@ -172,10 +169,9 @@ get(key: string, def?: string): Promise<string>
 
 | 错误码ID | 错误信息                                                     |
 | -------- | ------------------------------------------------------------ |
-| 14700101 | System parameter can not be found.                           |
-| 14700102 | System parameter value is invalid.                           |
-| 14700103 | System permission operation permission denied.               |
-| 14700104 | System internal error including out of memory, deadlock etc. |
+| 14700101 | if key is not found                                          |
+| 14700103 | if permission denied                                         |
+| 14700104 | if system internal error                                     |
 
 以上错误码详细介绍请参考[errorcode-system-parameterV9](../errorcodes/errorcode-system-parameterV9.md)。
 
@@ -215,9 +211,9 @@ setSync(key: string, value: string): void
 
 | 错误码ID | 错误信息                                                     |
 | -------- | ------------------------------------------------------------ |
-| 14700102 | System parameter value is invalid.                           |
-| 14700103 | System permission operation permission denied.               |
-| 14700104 | System internal error including out of memory, deadlock etc. |
+| 14700102 | if value is invalid                                          |
+| 14700103 | if permission denied                                         |
+| 14700104 | if system internal error                                     |
 
 以上错误码详细介绍请参考[errorcode-system-parameterV9](../errorcodes/errorcode-system-parameterV9.md)。
 
@@ -253,9 +249,9 @@ set(key: string, value: string, callback: AsyncCallback<void>): void
 
 | 错误码ID | 错误信息                                                     |
 | -------- | ------------------------------------------------------------ |
-| 14700102 | System parameter value is invalid.                           |
-| 14700103 | System permission operation permission denied.               |
-| 14700104 | System internal error including out of memory, deadlock etc. |
+| 14700102 | if value is invalid                                          |
+| 14700103 | if permission denied                                         |
+| 14700104 | if system internal error                                     |
 
 以上错误码详细介绍请参考[errorcode-system-parameterV9](../errorcodes/errorcode-system-parameterV9.md)。
 
@@ -301,9 +297,9 @@ set(key: string, value: string): Promise<void>
 
 | 错误码ID | 错误信息                                                     |
 | -------- | ------------------------------------------------------------ |
-| 14700102 | System parameter value is invalid.                           |
-| 14700103 | System permission operation permission denied.               |
-| 14700104 | System internal error including out of memory, deadlock etc. |
+| 14700102 | if value is invalid                                          |
+| 14700103 | if permission denied                                         |
+| 14700104 | if system internal error                                     |
 
 以上错误码详细介绍请参考[errorcode-system-parameterV9](../errorcodes/errorcode-system-parameterV9.md)。