diff --git a/runtime/main/extend/systemplugin/ohos/systemTime.js b/runtime/main/extend/systemplugin/ohos/systemTime.js
index 0afd3d846b7157f22b96fdd97b6ccdac25cc8da5..2af25f005b9f06edebf61cab20da83b326858cac 100644
--- a/runtime/main/extend/systemplugin/ohos/systemTime.js
+++ b/runtime/main/extend/systemplugin/ohos/systemTime.js
@@ -3,40 +3,136 @@ import {paramMock} from "../utils"
 export function mockSystemTime() {
     global.ohosplugin.systemTime = {
         setTime: function (...args) {
-            console.warn("systemTime.setTime interface mocked in the Previewer. How this interface works on the" +
-                " Previewer may be different from that on a real device.")
-            const len = args.length
+            console.warn('systemTime.setTime interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
             if (typeof args[len - 1] === 'function') {
-                args[len - 1].call(this, paramMock.businessErrorMock)
+                args[len - 1].call(this, paramMock.businessErrorMock);
             } else {
                 return new Promise((resolve, reject) => {
                     resolve();
-                })
+                });
+            }
+        },
+        getCurrentTime: function (...args) {
+            console.warn('systemTime.getCurrentTime interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramNumberMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramNumberMock);
+                });
+            }
+        },
+        getCurrentTimeNs: function (...args) {
+            console.warn('systemTime.getCurrentTimeNs interface mocked in the Previewer.'
+            + 'How this interface works on the Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramNumberMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramNumberMock);
+                });
+            }
+        },
+        getRealActiveTime: function (...args) {
+            console.warn('systemTime.getRealActiveTime interface mocked in the Previewer.'
+            + 'How this interface works on the Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramNumberMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramNumberMock);
+                });
+            }
+        },
+        getRealActiveTimeNs: function (...args) {
+            console.warn('systemTime.getRealActiveTimeNs interface mocked in the Previewer.'
+            + 'How this interface works on the Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramNumberMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramNumberMock);
+                });
+            }
+        },
+        getRealTime: function (...args) {
+            console.warn('systemTime.getRealTime interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramNumberMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramNumberMock);
+                });
+            }
+        },
+        getRealTimeNs: function (...args) {
+            console.warn('systemTime.getRealTimeNs interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramNumberMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramNumberMock);
+                });
             }
         },
         setDate: function (...args) {
-            console.warn("systemTime.setDate interface mocked in the Previewer. How this interface works on the" +
-                " Previewer may be different from that on a real device.")
-            const len = args.length
+            console.warn('systemTime.setDate interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
             if (typeof args[len - 1] === 'function') {
-                args[len - 1].call(this, paramMock.businessErrorMock)
+                args[len - 1].call(this, paramMock.businessErrorMock);
             } else {
                 return new Promise((resolve, reject) => {
                     resolve();
-                })
+                });
+            }
+        },
+        getDate: function (...args) {
+            console.warn('systemTime.getDate interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramObjectMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramObjectMock);
+                });
             }
         },
         setTimezone: function (...args) {
-            console.warn("systemTime.setTimezone interface mocked in the Previewer. How this interface works on the" +
-                " Previewer may be different from that on a real device.")
-            const len = args.length
+            console.warn('systemTime.setTimezone interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
             if (typeof args[len - 1] === 'function') {
-                args[len - 1].call(this, paramMock.businessErrorMock)
+                args[len - 1].call(this, paramMock.businessErrorMock);
             } else {
                 return new Promise((resolve, reject) => {
                     resolve();
-                })
+                });
+            }
+        },
+        getTimeZone: function (...args) {
+            console.warn('systemTime.getTimeZone interface mocked in the Previewer. How this interface works on the'
+            + 'Previewer may be different from that on a real device.');
+            const len = args.length;
+            if (typeof args[len - 1] === 'function') {
+                args[len - 1].call(this, paramMock.businessErrorMock, paramMock.paramStringMock);
+            } else {
+                return new Promise((resolve, reject) => {
+                    resolve(paramMock.paramStringMock);
+                });
             }
-        }
-    }
+        },
+    };
 }
\ No newline at end of file