编译新增build_version字段。

@@ -50,6 +50,13 @@
         "compileSdkVersion": "5.0.0(12)",
         "compatibleSdkVersion": "5.0.0(12)",
         "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "arkOptions": {
+            "buildProfileFields": {
+              "BUILD_VERSION": ""
+            }
+          }
+        },
       },
       {
         "name": "productRELEASE",
@@ -57,6 +64,13 @@
         "compileSdkVersion": "5.0.0(12)",
         "compatibleSdkVersion": "5.0.0(12)",
         "runtimeOS": "HarmonyOS",
+        "buildOption": {
+          "arkOptions": {
+            "buildProfileFields": {
+              "BUILD_VERSION": ""
+            }
+          }
+        }
       }
     ],
     "buildModeSet": [

@@ -2,7 +2,9 @@
   "apiType": "stageMode",
   "buildOption": {
     "arkOptions": {
-      // "apPath": "./modules.ap"  /* Profile used for profile-guided optimization (PGO), a compiler optimization technique to improve app runtime performance. */
+      "buildProfileFields": {
+        "BUILD_TIME": ""
+      }
     }
   },
   "buildOptionSet": [
@@ -16,6 +18,9 @@
               "./obfuscation-rules.txt"
             ]
           }
+        },
+        "buildProfileFields": {
+          "BUILD_TIME": ""
         }
       }
     },

 import { hspTasks } from '@ohos/hvigor-ohos-plugin';
+import { appTasks, OhosAppContext, OhosPluginId } from '@ohos/hvigor-ohos-plugin';
+import { hvigor, getNode } from '@ohos/hvigor'
+
+// 获取根节点
+const rootNode = getNode(__filename);
+// 为根节点添加一个afterNodeEvaluate hook 在hook中修改根目录下的build-profile.json5的内容并使能
+rootNode.afterNodeEvaluate(node => {
+  // 获取app插件的上下文对象
+  const appContext = node.getContext(OhosPluginId.OHOS_HSP_PLUGIN) as OhosHspContext;
+  // 通过上下文对象获取从根目录build-profile.json5文件中读出来的obj对象
+  const buildProfileOpt = appContext.getBuildProfileOpt();
+  buildProfileOpt['buildOption']['arkOptions']['buildProfileFields'] = {
+    "BUILD_VERSION": getBuildVersion(),
+  };
+  // 将obj对象设置回上下文对象以使能到构建的过程与结果中
+  appContext.setBuildProfileOpt(buildProfileOpt);
+})
 
 export default {
   system: hspTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
-    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+  plugins: []         /* Custom plugin to extend the functionality of Hvigor. */
+}
+
+function getBuildVersion() {
+  // build时间作为版本
+  let now = new Date()
+  let year = now.getFullYear()
+  let month = ('0' + (now.getMonth() + 1)).slice(-2)
+  let day = ('0' + (now.getDate())).slice(-2)
+  let hours = ('0' + (now.getHours())).slice(-2)
+  let minutes = ('0' + (now.getMinutes())).slice(-2)
+  let str = year + month + day + hours + minutes
+  return str;
 }
\ No newline at end of file

 import bundleManager from '@ohos.bundle.bundleManager';
 import common from '@ohos.app.ability.common';
 import { Logger } from './Logger';
+import BuildProfile from 'BuildProfile';
 
 const TAG: string = 'AppUtils';
 
@@ -8,9 +9,14 @@ const TAG: string = 'AppUtils';
  * 与应用相关属性或操作
  */
 export class AppUtils {
+  private static buildVersion: string = ''
+  static {
+    AppUtils.buildVersion = BuildProfile.BUILD_VERSION;
+  }
+
   /**
    * 获取应用名称
-   * 即：咪咕视频
+   * 即：人民日报
    */
   static getAppName(context: common.Context): string {
     // todo:获取到的是 $string:app_name
@@ -20,7 +26,6 @@ export class AppUtils {
 
   /**
    * 获取应用的包名
-   * 即：com.cmcc.myapplication
    */
   static getPackageName(context: common.Context): string {
     return context.applicationInfo?.name;
@@ -74,5 +79,12 @@ export class AppUtils {
     }
     return '';
   }
+
+  /**
+   * 应用build版本，时间，如：'202405291450'
+   */
+  static getBuildVersion(): string {
+    return AppUtils.buildVersion;
+  }
 }
 

@@ -16,7 +16,7 @@ export class HttpParams {
     headers['plat'] = DeviceUtil.getPlat()
     headers['Content-Type'] = 'application/json; charset=utf-8'
     headers['device_id'] = DeviceUtil.clientId()
-    headers['build_version'] = HttpParams.getVersion()
+    headers['build_version'] = AppUtils.getBuildVersion()
     headers['adcode'] = HttpUtils.getProvinceCode()
     headers['os_version'] = DeviceUtil.getOsVersion()
     headers['system'] = AppUtils.getOSName()
@@ -80,9 +80,4 @@ export class HttpParams {
       headers['city_dode'] = encodeURI(cityCode)
     }
   }
-
-  private static getVersion() {
-    // TODO build时间，待对接build生成属性
-    return '202401242103';
-  }
 }
\ No newline at end of file

@@ -47,7 +47,7 @@ export struct AboutPageUI {
     context.getApplicationContext();
     let appVerion = AppUtils.getAppVersionName()
     if (StringUtils.isNotEmpty(appVerion)) {
-      this.version = "版本号：" + appVerion
+      this.version = "版本号：" + appVerion + '.' + AppUtils.getBuildVersion()
     }
   }