diff --git a/pages/SyntaxCase/index.vue b/pages/SyntaxCase/index.vue
index 0acfca6aab49fd3c3a391defbabe186c8a32aa33..2a8689c5391d100152900eee38509ccea72982ed 100644
--- a/pages/SyntaxCase/index.vue
+++ b/pages/SyntaxCase/index.vue
@@ -1,322 +1,373 @@
 <template>
-  <view>
-    <button @click="testUtsSync">点击测试uts同步方法</button>
-    <view>测试return：
-      {{ format(testUtsSyncResult) }}
+    <view>
+        <button @click="testUtsSync">点击测试uts同步方法</button>
+        <view>测试return：
+            {{ format(testUtsSyncResult) }}
+        </view>
+        <button @click="testUtsSyncWithCallback">
+            点击测试uts带callback的同步方法
+        </button>
+        <view>测试return：{{ format(testUtsSyncWithCallbackResult.return) }}</view>
+        <view>测试success：{{ format(testUtsSyncWithCallbackResult.success) }}</view>
+        <view>测试complete：{{ format(testUtsSyncWithCallbackResult.complete) }}</view>
+        <button @click="testUtsAsync">点击测试uts异步方法</button>
+        <view>测试return：{{ format(testUtsAsyncResult.return) }}</view>
+        <view>测试success：{{ format(testUtsAsyncResult.success) }}</view>
+        <view>测试complete：{{ format(testUtsAsyncResult.complete) }}</view>
+        <button @click="testUtsClassConstructor">点击测试uts class构造函数</button>
+        <view>测试callback：{{ format(testUtsClassConstructorResult.callback) }}</view>
+        <button @click="testUtsClassStaticProp">点击测试uts class静态属性</button>
+        <view>测试value：{{ format(testUtsClassStaticPropResult) }}</view>
+        <button @click="testUtsClassStaticSyncWithCallback">
+            点击测试uts class静态方法
+        </button>
+        <view>测试return：{{ format(testUtsClassStaticSyncWithCallbackResult.return) }}</view>
+        <view>测试success：{{ format(testUtsClassStaticSyncWithCallbackResult.success) }}</view>
+        <view>测试complete：{{ format(testUtsClassStaticSyncWithCallbackResult.complete) }}</view>
+        <button @click="testUtsClassStaticAsync">点击测试uts class静态异步方法</button>
+        <view>测试return：{{ format(testUtsClassStaticAsyncResult.return) }}</view>
+        <view>测试success：{{ format(testUtsClassStaticAsyncResult.success) }}</view>
+        <view>测试complete：{{ format(testUtsClassStaticAsyncResult.complete) }}</view>
+        <button @click="testUtsClassProp">点击测试uts class实例属性</button>
+        <view>测试value：{{ format(testUtsClassPropResult) }}</view>
+        <button @click="testUtsClassSyncWithCallback">
+            点击测试uts class实例方法
+        </button>
+        <view>测试return：{{ format(testUtsClassSyncWithCallbackResult.return) }}</view>
+        <view>测试success：{{ format(testUtsClassSyncWithCallbackResult.success) }}</view>
+        <view>测试complete：{{ format(testUtsClassSyncWithCallbackResult.complete) }}</view>
+        <button @click="testUtsClassAsync">点击测试uts class实例异步方法</button>
+        <view>测试return：{{ format(testUtsClassAsyncResult.return) }}</view>
+        <view>测试success：{{ format(testUtsClassAsyncResult.success) }}</view>
+        <view>测试complete：{{ format(testUtsClassAsyncResult.complete) }}</view>
+        <button @click="testUtsClassInstance">点击测试uts方法返回类实例</button>
+        <view>测试prop：{{ format(testUtsClassInstanceResult.prop) }}</view>
+        <view>测试return：{{ format(testUtsClassInstanceResult.return) }}</view>
+        <view>测试success：{{ format(testUtsClassInstanceResult.success) }}</view>
+        <view>测试complete：{{ format(testUtsClassInstanceResult.complete) }}</view>
+        <view>测试callback：{{ format(testUtsClassInstanceResult.callback) }}</view>
+        <button @click="testAll">点击测试所有</button>
     </view>
-    <button @click="testUtsSyncWithCallback">
-      点击测试uts带callback的同步方法
-    </button>
-    <view>测试return：{{ format(testUtsSyncWithCallbackResult.return) }}</view>
-    <view>测试success：{{ format(testUtsSyncWithCallbackResult.success) }}</view>
-    <view>测试complete：{{ format(testUtsSyncWithCallbackResult.complete) }}</view>
-    <button @click="testUtsAsync">点击测试uts异步方法</button>
-    <view>测试return：{{ format(testUtsAsyncResult.return) }}</view>
-    <view>测试success：{{ format(testUtsAsyncResult.success) }}</view>
-    <view>测试complete：{{ format(testUtsAsyncResult.complete) }}</view>
-    <button @click="testUtsClassConstructor">点击测试uts class构造函数</button>
-    <view>测试callback：{{ format(testUtsClassConstructorResult.callback) }}</view>
-    <button @click="testUtsClassStaticProp">点击测试uts class静态属性</button>
-    <view>测试value：{{ format(testUtsClassStaticPropResult) }}</view>
-    <button @click="testUtsClassStaticSyncWithCallback">
-      点击测试uts class静态方法
-    </button>
-    <view>测试return：{{ format(testUtsClassStaticSyncWithCallbackResult.return) }}</view>
-    <view>测试success：{{ format(testUtsClassStaticSyncWithCallbackResult.success) }}</view>
-    <view>测试complete：{{ format(testUtsClassStaticSyncWithCallbackResult.complete) }}</view>
-    <button @click="testUtsClassStaticAsync">点击测试uts class静态异步方法</button>
-    <view>测试return：{{ format(testUtsClassStaticAsyncResult.return) }}</view>
-    <view>测试success：{{ format(testUtsClassStaticAsyncResult.success) }}</view>
-    <view>测试complete：{{ format(testUtsClassStaticAsyncResult.complete) }}</view>
-    <button @click="testUtsClassProp">点击测试uts class实例属性</button>
-    <view>测试value：{{ format(testUtsClassPropResult) }}</view>
-    <button @click="testUtsClassSyncWithCallback">
-      点击测试uts class实例方法
-    </button>
-    <view>测试return：{{ format(testUtsClassSyncWithCallbackResult.return) }}</view>
-    <view>测试success：{{ format(testUtsClassSyncWithCallbackResult.success) }}</view>
-    <view>测试complete：{{ format(testUtsClassSyncWithCallbackResult.complete) }}</view>
-    <button @click="testUtsClassAsync">点击测试uts class实例异步方法</button>
-    <view>测试return：{{ format(testUtsClassAsyncResult.return) }}</view>
-    <view>测试success：{{ format(testUtsClassAsyncResult.success) }}</view>
-    <view>测试complete：{{ format(testUtsClassAsyncResult.complete) }}</view>
-    <button @click="testAll">点击测试所有</button>
-  </view>
 </template>
 <script>
-  import {
-    MAX,
-    testSync,
-    testSyncWithCallback,
-    testAsync,
-    Test,
-  } from "../../uni_modules/uts-syntaxcase";
-  
-  let test
-  let id = 0
-  export default {
-    data() {
-      return {
-        testUtsSyncResult: null,
-        testUtsSyncWithCallbackResult: {
-          return: null,
-          success: null,
-          fail: null,
-          complete: null,
-        },
-        testUtsAsyncResult: {
-          return: null,
-          success: null,
-          fail: null,
-          complete: null,
-        },
-        testUtsClassConstructorResult: {
-          callback: null
-        },
-        testUtsClassStaticPropResult: null,
-        testUtsClassStaticSyncWithCallbackResult: {
-          return: null,
-          success: null,
-          fail: null,
-          complete: null,
-        },
-        testUtsClassStaticAsyncResult: {
-          return: null,
-          success: null,
-          fail: null,
-          complete: null,
-        },
-        testUtsClassPropResult: null,
-        testUtsClassSyncWithCallbackResult: {
-          return: null,
-          success: null,
-          fail: null,
-          complete: null,
+    import {
+        MAX,
+        testSync,
+        testSyncWithCallback,
+        testAsync,
+        Test,
+        request,
+    } from "../../uni_modules/uts-syntaxcase";
+
+    let test
+    let id = 0
+    export default {
+        data() {
+            return {
+                testUtsSyncResult: null,
+                testUtsSyncWithCallbackResult: {
+                    return: null,
+                    success: null,
+                    fail: null,
+                    complete: null,
+                },
+                testUtsAsyncResult: {
+                    return: null,
+                    success: null,
+                    fail: null,
+                    complete: null,
+                },
+                testUtsClassConstructorResult: {
+                    callback: null
+                },
+                testUtsClassStaticPropResult: null,
+                testUtsClassStaticSyncWithCallbackResult: {
+                    return: null,
+                    success: null,
+                    fail: null,
+                    complete: null,
+                },
+                testUtsClassStaticAsyncResult: {
+                    return: null,
+                    success: null,
+                    fail: null,
+                    complete: null,
+                },
+                testUtsClassPropResult: null,
+                testUtsClassSyncWithCallbackResult: {
+                    return: null,
+                    success: null,
+                    fail: null,
+                    complete: null,
+                },
+                testUtsClassAsyncResult: {
+                    return: null,
+                    success: null,
+                    fail: null,
+                    complete: null,
+                },
+                testUtsClassInstanceResult: {
+                    prop: null,
+                    return: null,
+                    success: null,
+                    fail: null,
+                    complete: null,
+                    callback: null
+                }
+            }
         },
-        testUtsClassAsyncResult: {
-          return: null,
-          success: null,
-          fail: null,
-          complete: null,
-        }
-      }
-    },
-    methods: {
-      format(v) {
-        return v == null ? "--" : v ? "通过" : "未通过";
-      },
-      testAll() {
-        this.testUtsSync();
-        this.testUtsSyncWithCallback();
-        this.testUtsAsync();
-        this.testUtsClassConstructor();
-        this.testUtsClassStaticProp();
-        this.testUtsClassStaticSyncWithCallback();
-        this.testUtsClassStaticAsync();
-        this.testUtsClassProp();
-        this.testUtsClassSyncWithCallback();
-        this.testUtsClassAsync();
-      },
-      testUtsSync() {
-        this.testUtsSyncResult = false;
-        try {
-          if (testSync("dcloud").msg === "hello dcloud") {
-            this.testUtsSyncResult = true;
-          }
-        } catch (e) {
-          console.error("testUtsSync", e);
-        }
-      },
-      testUtsSyncWithCallback() {
-        try {
-          this.testUtsSyncWithCallbackResult.return = false;
-          this.testUtsSyncWithCallbackResult.success = false;
-          // testUtsSyncWithCallbackResult.fail = false;
-          this.testUtsSyncWithCallbackResult.complete = false;
-          if (
-            testSyncWithCallback({
-              type: "success",
-              success: (res) => {
-                console.log("testSyncWithCallback.success.callback", res);
-                this.testUtsSyncWithCallbackResult.success = true;
-              },
-              fail: (res) => {
-                console.log("testSyncWithCallback.fail.callback", res);
-                // testUtsSyncWithCallbackResult.fail = true;
-              },
-              complete: (res) => {
-                console.log("testSyncWithCallback.complete.callback", res);
-                this.testUtsSyncWithCallbackResult.complete = true;
-              },
-            }).name === "testSyncWithCallback"
-          ) {
-            this.testUtsSyncWithCallbackResult.return = true;
-          }
-        } catch (e) {}
-      },
-      async testUtsAsync() {
-        this.testUtsAsyncResult.return = false;
-        this.testUtsAsyncResult.success = false;
-        // testUtsAsyncResult.fail = false;
-        this.testUtsAsyncResult.complete = false;
-        try {
-          const res = await testAsync({
-            type: "success",
-            success: (res) => {
-              console.log("testAsync.success.callback", res);
-              this.testUtsAsyncResult.success = true;
+        methods: {
+            format(v) {
+                return v == null ? "--" : v ? "通过" : "未通过";
             },
-            fail: (res) => {
-              console.log("testAsync.fail.callback", res);
+            testAll() {
+                this.testUtsSync();
+                this.testUtsSyncWithCallback();
+                this.testUtsAsync();
+                this.testUtsClassConstructor();
+                this.testUtsClassStaticProp();
+                this.testUtsClassStaticSyncWithCallback();
+                this.testUtsClassStaticAsync();
+                this.testUtsClassProp();
+                this.testUtsClassSyncWithCallback();
+                this.testUtsClassAsync();
+                this.testUtsClassInstance();
             },
-            complete: (res) => {
-              console.log("testAsync.complete.callback", res);
-              this.testUtsAsyncResult.complete = true;
+            testUtsSync() {
+                this.testUtsSyncResult = false;
+                try {
+                    if (testSync("dcloud").msg === "hello dcloud") {
+                        this.testUtsSyncResult = true;
+                    }
+                } catch (e) {
+                    console.error("testUtsSync", e);
+                }
             },
-          });
-          if (res.name === "testAsync") {
-            this.testUtsAsyncResult.return = true;
-          }
-        } catch (e) {}
-      },
-      testUtsClassConstructor() {
-        this.testUtsClassConstructorResult.callback = false
-        id++
-        test = new Test(id, {
-          name: 'name' + id,
-          callback: (res) => {
-            console.log(res)
-            this.testUtsClassConstructorResult.callback = true
-          }
-        })
-      },
-      testUtsClassStaticProp() {
-        this.testUtsClassStaticPropResult = false
-        if (Test.type === 'Test') {
-          this.testUtsClassStaticPropResult = true
-        }
-      },
-      testUtsClassStaticSyncWithCallback() {
-        try {
-          this.testUtsClassStaticSyncWithCallbackResult.return = false;
-          this.testUtsClassStaticSyncWithCallbackResult.success = false;
-          // testUtsClassStaticSyncWithCallbackResult.fail = false;
-          this.testUtsClassStaticSyncWithCallbackResult.complete = false;
-          if (
-            Test.testClassStaticSyncWithCallback({
-              type: "success",
-              success: (res) => {
-                console.log("testStaticSyncWithCallback.success.callback", res);
-                this.testUtsClassStaticSyncWithCallbackResult.success = true;
-              },
-              fail: (res) => {
-                console.log("testStaticSyncWithCallback.fail.callback", res);
-                // testUtsClassStaticSyncWithCallbackResult.fail = true;
-              },
-              complete: (res) => {
-                console.log("testStaticSyncWithCallback.complete.callback", res);
-                this.testUtsClassStaticSyncWithCallbackResult.complete = true;
-              },
-            }).name === "testSyncWithCallback"
-          ) {
-            this.testUtsClassStaticSyncWithCallbackResult.return = true;
-          }
-        } catch (e) {}
-      },
-      async testUtsClassStaticAsync() {
-        this.testUtsClassStaticAsyncResult.return = false;
-        this.testUtsClassStaticAsyncResult.success = false;
-        // testUtsClassStaticAsyncResult.fail = false;
-        this.testUtsClassStaticAsyncResult.complete = false;
-        try {
-          const res = await Test.testClassStaticAsync({
-            type: "success",
-            success: (res) => {
-              console.log("testAsync.success.callback", res);
-              this.testUtsClassStaticAsyncResult.success = true;
+            testUtsSyncWithCallback() {
+                try {
+                    this.testUtsSyncWithCallbackResult.return = false;
+                    this.testUtsSyncWithCallbackResult.success = false;
+                    // testUtsSyncWithCallbackResult.fail = false;
+                    this.testUtsSyncWithCallbackResult.complete = false;
+                    if (
+                        testSyncWithCallback({
+                            type: "success",
+                            success: (res) => {
+                                console.log("testSyncWithCallback.success.callback", res);
+                                this.testUtsSyncWithCallbackResult.success = true;
+                            },
+                            fail: (res) => {
+                                console.log("testSyncWithCallback.fail.callback", res);
+                                // testUtsSyncWithCallbackResult.fail = true;
+                            },
+                            complete: (res) => {
+                                console.log("testSyncWithCallback.complete.callback", res);
+                                this.testUtsSyncWithCallbackResult.complete = true;
+                            },
+                        }).name === "testSyncWithCallback"
+                    ) {
+                        this.testUtsSyncWithCallbackResult.return = true;
+                    }
+                } catch (e) {}
             },
-            fail: (res) => {
-              console.log("testAsync.fail.callback", res);
+            async testUtsAsync() {
+                this.testUtsAsyncResult.return = false;
+                this.testUtsAsyncResult.success = false;
+                // testUtsAsyncResult.fail = false;
+                this.testUtsAsyncResult.complete = false;
+                try {
+                    const res = await testAsync({
+                        type: "success",
+                        success: (res) => {
+                            console.log("testAsync.success.callback", res);
+                            this.testUtsAsyncResult.success = true;
+                        },
+                        fail: (res) => {
+                            console.log("testAsync.fail.callback", res);
+                        },
+                        complete: (res) => {
+                            console.log("testAsync.complete.callback", res);
+                            this.testUtsAsyncResult.complete = true;
+                        },
+                    });
+                    if (res.name === "testAsync") {
+                        this.testUtsAsyncResult.return = true;
+                    }
+                } catch (e) {}
             },
-            complete: (res) => {
-              console.log("testAsync.complete.callback", res);
-              this.testUtsClassStaticAsyncResult.complete = true;
+            testUtsClassConstructor() {
+                this.testUtsClassConstructorResult.callback = false
+                id++
+                test = new Test(id, {
+                    name: 'name' + id,
+                    callback: (res) => {
+                        console.log(res)
+                        this.testUtsClassConstructorResult.callback = true
+                    }
+                })
             },
-          });
-          if (res.name === "testAsync") {
-            this.testUtsClassStaticAsyncResult.return = true;
-          }
-        } catch (e) {}
-      },
-      testUtsClassProp() {
-        if (!test) {
-          this.testUtsClassConstructor()
-        }
-        this.testUtsClassPropResult = false
-        if (test.id > 0) {
-          this.testUtsClassPropResult = true
-        }
-      },
-
-      testUtsClassSyncWithCallback() {
-        if (!test) {
-          this.testUtsClassConstructor()
-        }
-        try {
-          this.testUtsClassSyncWithCallbackResult.return = false;
-          this.testUtsClassSyncWithCallbackResult.success = false;
-          // testUtsClassSyncWithCallbackResult.fail = false;
-          this.testUtsClassSyncWithCallbackResult.complete = false;
-          if (
-            test.testClassSyncWithCallback({
-              type: "success",
-              success: (res) => {
-                console.log("testSyncWithCallback.success.callback", res);
-                this.testUtsClassSyncWithCallbackResult.success = true;
-              },
-              fail: (res) => {
-                console.log("testSyncWithCallback.fail.callback", res);
-                // testUtsClassSyncWithCallbackResult.fail = true;
-              },
-              complete: (res) => {
-                console.log("testSyncWithCallback.complete.callback", res);
-                this.testUtsClassSyncWithCallbackResult.complete = true;
-              },
-            }).name === "testSyncWithCallback"
-          ) {
-            this.testUtsClassSyncWithCallbackResult.return = true;
-          }
-        } catch (e) {}
-      },
-
-      async testUtsClassAsync() {
-        if (!test) {
-          this.testUtsClassConstructor()
-        }
-        this.testUtsClassAsyncResult.return = false;
-        this.testUtsClassAsyncResult.success = false;
-        // testUtsClassAsyncResult.fail = false;
-        this.testUtsClassAsyncResult.complete = false;
-        try {
-          const res = await test.testClassAsync({
-            type: "success",
-            success: (res) => {
-              console.log("testAsync.success.callback", res);
-              this.testUtsClassAsyncResult.success = true;
+            testUtsClassStaticProp() {
+                this.testUtsClassStaticPropResult = false
+                if (Test.type === 'Test') {
+                    this.testUtsClassStaticPropResult = true
+                }
             },
-            fail: (res) => {
-              console.log("testAsync.fail.callback", res);
+            testUtsClassStaticSyncWithCallback() {
+                try {
+                    this.testUtsClassStaticSyncWithCallbackResult.return = false;
+                    this.testUtsClassStaticSyncWithCallbackResult.success = false;
+                    // testUtsClassStaticSyncWithCallbackResult.fail = false;
+                    this.testUtsClassStaticSyncWithCallbackResult.complete = false;
+                    if (
+                        Test.testClassStaticSyncWithCallback({
+                            type: "success",
+                            success: (res) => {
+                                console.log("testStaticSyncWithCallback.success.callback", res);
+                                this.testUtsClassStaticSyncWithCallbackResult.success = true;
+                            },
+                            fail: (res) => {
+                                console.log("testStaticSyncWithCallback.fail.callback", res);
+                                // testUtsClassStaticSyncWithCallbackResult.fail = true;
+                            },
+                            complete: (res) => {
+                                console.log("testStaticSyncWithCallback.complete.callback", res);
+                                this.testUtsClassStaticSyncWithCallbackResult.complete = true;
+                            },
+                        }).name === "testSyncWithCallback"
+                    ) {
+                        this.testUtsClassStaticSyncWithCallbackResult.return = true;
+                    }
+                } catch (e) {}
             },
-            complete: (res) => {
-              console.log("testAsync.complete.callback", res);
-              this.testUtsClassAsyncResult.complete = true;
+            async testUtsClassStaticAsync() {
+                this.testUtsClassStaticAsyncResult.return = false;
+                this.testUtsClassStaticAsyncResult.success = false;
+                // testUtsClassStaticAsyncResult.fail = false;
+                this.testUtsClassStaticAsyncResult.complete = false;
+                try {
+                    const res = await Test.testClassStaticAsync({
+                        type: "success",
+                        success: (res) => {
+                            console.log("testAsync.success.callback", res);
+                            this.testUtsClassStaticAsyncResult.success = true;
+                        },
+                        fail: (res) => {
+                            console.log("testAsync.fail.callback", res);
+                        },
+                        complete: (res) => {
+                            console.log("testAsync.complete.callback", res);
+                            this.testUtsClassStaticAsyncResult.complete = true;
+                        },
+                    });
+                    if (res.name === "testAsync") {
+                        this.testUtsClassStaticAsyncResult.return = true;
+                    }
+                } catch (e) {}
             },
-          });
-          if (res.name === "testAsync") {
-            this.testUtsClassAsyncResult.return = true;
-          }
-        } catch (e) {}
-      }
+            testUtsClassProp() {
+                if (!test) {
+                    this.testUtsClassConstructor()
+                }
+                this.testUtsClassPropResult = false
+                if (test.id > 0) {
+                    this.testUtsClassPropResult = true
+                }
+            },
+            testUtsClassSyncWithCallback() {
+                if (!test) {
+                    this.testUtsClassConstructor()
+                }
+                try {
+                    this.testUtsClassSyncWithCallbackResult.return = false;
+                    this.testUtsClassSyncWithCallbackResult.success = false;
+                    // testUtsClassSyncWithCallbackResult.fail = false;
+                    this.testUtsClassSyncWithCallbackResult.complete = false;
+                    if (
+                        test.testClassSyncWithCallback({
+                            type: "success",
+                            success: (res) => {
+                                console.log("testSyncWithCallback.success.callback", res);
+                                this.testUtsClassSyncWithCallbackResult.success = true;
+                            },
+                            fail: (res) => {
+                                console.log("testSyncWithCallback.fail.callback", res);
+                                // testUtsClassSyncWithCallbackResult.fail = true;
+                            },
+                            complete: (res) => {
+                                console.log("testSyncWithCallback.complete.callback", res);
+                                this.testUtsClassSyncWithCallbackResult.complete = true;
+                            },
+                        }).name === "testSyncWithCallback"
+                    ) {
+                        this.testUtsClassSyncWithCallbackResult.return = true;
+                    }
+                } catch (e) {}
+            },
+            async testUtsClassAsync() {
+                if (!test) {
+                    this.testUtsClassConstructor()
+                }
+                this.testUtsClassAsyncResult.return = false;
+                this.testUtsClassAsyncResult.success = false;
+                // testUtsClassAsyncResult.fail = false;
+                this.testUtsClassAsyncResult.complete = false;
+                try {
+                    const res = await test.testClassAsync({
+                        type: "success",
+                        success: (res) => {
+                            console.log("testAsync.success.callback", res);
+                            this.testUtsClassAsyncResult.success = true;
+                        },
+                        fail: (res) => {
+                            console.log("testAsync.fail.callback", res);
+                        },
+                        complete: (res) => {
+                            console.log("testAsync.complete.callback", res);
+                            this.testUtsClassAsyncResult.complete = true;
+                        },
+                    });
+                    console.log('res', res)
+                    if (res.name === "testAsync") {
+                        this.testUtsClassAsyncResult.return = true;
+                    }
+                } catch (e) {
+                    console.error(e)
+                }
+            },
+            testUtsClassInstance() {
+                this.testUtsClassInstanceResult.prop = false;
+                this.testUtsClassInstanceResult.return = false;
+                this.testUtsClassInstanceResult.success = false;
+                // testUtsClassAsyncResult.fail = false;
+                this.testUtsClassInstanceResult.complete = false;
+                this.testUtsClassInstanceResult.callback = false;
+                const url = 'https://dcloud.io/'
+                const task = request(url)
+                if (task.url === url && task.abort().url === url) {
+                    this.testUtsClassInstanceResult.prop = true;
+                }
+                task.onCallback((res) => {
+                    if (res === 'onCallback') {
+                        this.testUtsClassInstanceResult.callback = true;
+                    }
+                })
+                const res = task.sync({
+                    success: (res) => {
+                        console.log("task.sync.success.callback", res);
+                        this.testUtsClassInstanceResult.success = true;
+                    },
+                    fail: (res) => {
+                        console.log("task.sync.fail.callback", res);
+                    },
+                    complete: (res) => {
+                        console.log("task.sync.complete.callback", res);
+                        this.testUtsClassInstanceResult.complete = true;
+                    },
+                })
+                if (res === 'sync') {
+                    this.testUtsClassInstanceResult.return = true;
+                }
+            }
+        }
     }
-  }
-</script>
+</script>
\ No newline at end of file
diff --git a/uni_modules/uts-syntaxcase/index.uts b/uni_modules/uts-syntaxcase/index.uts
deleted file mode 100644
index 1a86e8254362be5e9c0290adb5c95557dc00c5ee..0000000000000000000000000000000000000000
--- a/uni_modules/uts-syntaxcase/index.uts
+++ /dev/null
@@ -1,103 +0,0 @@
-type AsyncOptions = {
-  type: string;
-  success: (res: string) => void;
-  fail: (res: string) => void;
-  complete: (res: string) => void;
-};
-
-type SyntaxResult = {
-	name: string
-};
-
-type SyncResult = {
-	msg: string
-}
-
-
-/**
- * 导出一个属性
- */
-export const MAX = 100;
-
-/**
- * 导出一个同步方法
- * @returns
- */
-export function testSync(msg: string): SyncResult {
-  console.log("log test");
-  const res: SyncResult = {
-	  msg: `hello ${msg}`
-  }
-  return res
-}
-/**
- * 导出一个同步方法（触发了数组越界异常）
- */
-export function testSyncError() {
-  const arr: string[] = [];
-  console.log(arr[1]);
-}
-/**
- * 导出一个带callback的同步方法
- * @param opts
- */
-export function testSyncWithCallback(opts: AsyncOptions) {
-  if (opts.type == "success") {
-    opts.success("success");
-  } else {
-    opts.fail("fail");
-  }
-  opts.complete("complete");
-  
-  const res: SyntaxResult = {
-	  name: "testSyncWithCallback"
-  }
-  return res
-}
-/**
- * 导出一个异步方法
- * @returns
- */
-export async function testAsync(opts: AsyncOptions): Promise<SyntaxResult> {
-  if (opts.type == "success") {
-    opts.success("success");
-  } else {
-    opts.fail("fail");
-  }
-  opts.complete("complete");
-  
-  const res: SyntaxResult = {
-  	  name: "testAsync"
-  }
-  return res
-}
-
-type TestOptions = {
-  name: string;
-  callback: (res: string) => void;
-};
-
-export class Test {
-  id: number;
-  name: string;
-  static type: string = "Test";
-  constructor(id: number, options: TestOptions) {
-    this.id = id;
-    this.name = options.name;
-    options.callback("Test.constructor");
-  }
-  static testClassStaticSyncWithCallback(opts: AsyncOptions): SyntaxResult {
-    return testSyncWithCallback(opts);
-  }
-  static async testClassStaticAsync(opts: AsyncOptions): Promise<SyntaxResult> {
-    const res = await testAsync(opts);
-    return res;
-  }
-  testClassSyncWithCallback(opts: AsyncOptions): SyntaxResult {
-    return testSyncWithCallback(opts);
-  }
-  async testClassAsync(opts: AsyncOptions): Promise<SyntaxResult> {
-    const res = await testAsync(opts);
-    return res;
-  }
-}
diff --git a/uni_modules/uts-syntaxcase/utssdk/app-android/index.uts b/uni_modules/uts-syntaxcase/utssdk/app-android/index.uts
deleted file mode 100644
index dfdc29f8af3cb7ca3c092ba0217f686a99b3e8eb..0000000000000000000000000000000000000000
--- a/uni_modules/uts-syntaxcase/utssdk/app-android/index.uts
+++ /dev/null
@@ -1,86 +0,0 @@
-import { log } from "./utils.uts";
-type AsyncOptions = {
-  type: string;
-  success: (res: string) => void;
-  fail: (res: string) => void;
-  complete: (res: string) => void;
-};
-/**
- * 导出一个属性
- */
-export const MAX = 100;
-
-/**
- * 导出一个同步方法
- * @returns
- */
-export function testSync(msg: string) {
-  console.log("log test");
-  log("log test1");
-  return {
-    msg: `hello ${msg}`,
-  };
-}
-/**
- * 导出一个同步方法（触发了数组越界异常）
- */
-export function testSyncError() {
-  const arr: string[] = [];
-  console.log(arr[1]);
-}
-/**
- * 导出一个带callback的同步方法
- * @param opts
- */
-export function testSyncWithCallback(opts: AsyncOptions) {
-  if (opts.type == "success") {
-    opts.success("success");
-  } else {
-    opts.fail("fail");
-  }
-  opts.complete("complete");
-  return { name: "testSyncWithCallback" };
-}
-/**
- * 导出一个异步方法
- * @returns
- */
-export async function testAsync(opts: AsyncOptions) {
-  if (opts.type == "success") {
-    opts.success("success");
-  } else {
-    opts.fail("fail");
-  }
-  opts.complete("complete");
-  return { name: "testAsync" };
-}
-
-type TestOptions = {
-  name: string;
-  callback: (res: string) => void;
-};
-
-export class Test {
-  id: number;
-  name: string;
-  static type: string = "Test";
-  constructor(id: number, options: TestOptions) {
-    this.id = id;
-    this.name = options.name;
-    options.callback("Test.constructor");
-  }
-  static testClassStaticSyncWithCallback(opts: AsyncOptions): UTSJSONObject {
-    return testSyncWithCallback(opts);
-  }
-  static async testClassStaticAsync(opts: AsyncOptions): Promise<UTSJSONObject> {
-    const res = await testAsync(opts);
-    return res;
-  }
-  testClassSyncWithCallback(opts: AsyncOptions): UTSJSONObject {
-    return testSyncWithCallback(opts);
-  }
-  async testClassAsync(opts: AsyncOptions): Promise<UTSJSONObject> {
-    const res = await testAsync(opts);
-    return res;
-  }
-}
diff --git a/uni_modules/uts-syntaxcase/utssdk/app-ios/index.uts b/uni_modules/uts-syntaxcase/utssdk/app-ios/index.uts
deleted file mode 100644
index ae77730d9c8fecf847c4e4993bd006de98ce712d..0000000000000000000000000000000000000000
--- a/uni_modules/uts-syntaxcase/utssdk/app-ios/index.uts
+++ /dev/null
@@ -1,110 +0,0 @@
-import { log } from "./utils.uts";
-type AsyncOptions = {
-  type: string;
-  success: (res: string) => void;
-  fail: (res: string) => void;
-  complete: (res: string) => void;
-};
-
-type SyntaxResult = {
-	name: string
-};
-
-type SyncResult = {
-	msg: string
-}
-
-/**
- * 导出一个属性
- */
-export const MAX = 100;
-
-/**
- * 导出一个同步方法
- * @returns
- */
-export function testSync(msg: string): SyncResult {
-  console.log("log test");
-  log("log test1");
-  
-  const res: SyncResult = {
-	  msg: `hello ${msg}`
-  }
-  return res
-  // return {
-  //   msg: `hello ${msg}`,
-  // };
-}
-/**
- * 导出一个同步方法（触发了数组越界异常）
- */
-export function testSyncError() {
-  const arr: string[] = [];
-  console.log(arr[1]);
-}
-/**
- * 导出一个带callback的同步方法
- * @param opts
- */
-export function testSyncWithCallback(opts: AsyncOptions): SyntaxResult {
-  if (opts.type == "success") {
-    opts.success("success");
-  } else {
-    opts.fail("fail");
-  }
-  opts.complete("complete");
-  
-  const res: SyntaxResult = {
-	  name: "testSyncWithCallback"
-  }
-  return res;
-  // return { name: "testSyncWithCallback" };
-}
-/**
- * 导出一个异步方法
- * @returns
- */
-export async function testAsync(opts: AsyncOptions): Promise<SyntaxResult> {
-  if (opts.type == "success") {
-    opts.success("success");
-  } else {
-    opts.fail("fail");
-  }
-  opts.complete("complete");
-  
-  const res: SyntaxResult = {
-  	  name: "testAsync"
-  }
-  return res;
-  // return { name: "testAsync" };
-}
-
-type TestOptions = {
-  name: string;
-  callback: (res: string) => void;
-};
-
-export class Test {
-  id: number;
-  name: string;
-  static type: string = "Test";
-  constructor(id: number, options: TestOptions) {
-    this.id = id;
-    this.name = options.name;
-    options.callback("Test.constructor");
-  }
-  static testClassStaticSyncWithCallback(opts: AsyncOptions): SyntaxResult {
-    return testSyncWithCallback(opts);
-  }
-  static async testClassStaticAsync(opts: AsyncOptions): Promise<SyntaxResult> {
-    const res = await testAsync(opts);
-    return res;
-  }
-  testClassSyncWithCallback(opts: AsyncOptions): SyntaxResult {
-    return testSyncWithCallback(opts);
-  }
-  async testClassAsync(opts: AsyncOptions): Promise<SyntaxResult> {
-    const res = await testAsync(opts);
-    return res;
-  }
-}
diff --git a/uni_modules/uts-syntaxcase/utssdk/app-ios/utils.uts b/uni_modules/uts-syntaxcase/utssdk/app-ios/utils.uts
deleted file mode 100644
index 71050f559311b3e39bb37491b1ff8018910f6214..0000000000000000000000000000000000000000
--- a/uni_modules/uts-syntaxcase/utssdk/app-ios/utils.uts
+++ /dev/null
@@ -1,3 +0,0 @@
-export function log(msg: string) {
-  console.log(msg);
-}
diff --git a/uni_modules/uts-syntaxcase/utssdk/index.uts b/uni_modules/uts-syntaxcase/utssdk/index.uts
new file mode 100644
index 0000000000000000000000000000000000000000..c6b78f3eac21a2995e661d52f7de73df84fa333f
--- /dev/null
+++ b/uni_modules/uts-syntaxcase/utssdk/index.uts
@@ -0,0 +1,133 @@
+import { RequestTask, SyncOptions } from "./interface.uts";
+import { log } from "./utils.uts";
+type AsyncOptions = {
+    type : string;
+    success : (res : string) => void;
+    fail : (res : string) => void;
+    complete : (res : string) => void;
+};
+
+type SyntaxResult = {
+    name : string
+};
+
+type SyncResult = {
+    msg : string
+}
+
+/**
+ * 导出一个属性
+ */
+export const MAX = 100;
+
+/**
+ * 导出一个同步方法
+ * @returns
+ */
+export function testSync(msg : string) : SyncResult {
+    console.log("log test");
+    log("log test1");
+
+    const res : SyncResult = {
+        msg: `hello ${msg}`
+    }
+    return res
+    // return {
+    //   msg: `hello ${msg}`,
+    // };
+}
+/**
+ * 导出一个同步方法（触发了数组越界异常）
+ */
+export function testSyncError() {
+    const arr : string[] = [];
+    console.log(arr[1]);
+}
+/**
+ * 导出一个带callback的同步方法
+ * @param opts
+ */
+export function testSyncWithCallback(opts : AsyncOptions) : SyntaxResult {
+    if (opts.type == "success") {
+        opts.success("success");
+    } else {
+        opts.fail("fail");
+    }
+    opts.complete("complete");
+
+    const res : SyntaxResult = {
+        name: "testSyncWithCallback"
+    }
+    return res;
+    // return { name: "testSyncWithCallback" };
+}
+/**
+ * 导出一个异步方法
+ * @returns
+ */
+export async function testAsync(opts : AsyncOptions) : Promise<SyntaxResult> {
+    if (opts.type == "success") {
+        opts.success("success");
+    } else {
+        opts.fail("fail");
+    }
+    opts.complete("complete");
+
+    const res : SyntaxResult = {
+        name: "testAsync"
+    }
+    return res;
+    // return { name: "testAsync" };
+}
+
+type TestOptions = {
+    name : string;
+    callback : (res : string) => void;
+};
+
+export class Test {
+    id : number;
+    name : string;
+    static type : string = "Test";
+    constructor(id : number, options : TestOptions) {
+        this.id = id;
+        this.name = options.name;
+        options.callback("Test.constructor");
+    }
+    static testClassStaticSyncWithCallback(opts : AsyncOptions) : SyntaxResult {
+        return testSyncWithCallback(opts);
+    }
+    static async testClassStaticAsync(opts : AsyncOptions) : Promise<SyntaxResult> {
+        const res = await testAsync(opts);
+        return res;
+    }
+    testClassSyncWithCallback(opts : AsyncOptions) : SyntaxResult {
+        return testSyncWithCallback(opts);
+    }
+    async testClassAsync(opts : AsyncOptions) : Promise<SyntaxResult> {
+        const res = await testAsync(opts);
+        return res;
+    }
+}
+
+class RequestTaskImpl implements RequestTask {
+    url : string
+    constructor(url : string) {
+        this.url = url
+    }
+    abort() : RequestTask {
+        return this
+    }
+    onCallback(callback : (res : string) => void) {
+        callback("onCallback")
+    }
+    sync(options : SyncOptions) : string {
+        options.success?.("success")
+        options.complete?.("success")
+        return "sync"
+    }
+}
+
+export function request(url : string) : RequestTask {
+    return new RequestTaskImpl(url)
+}
\ No newline at end of file
diff --git a/uni_modules/uts-syntaxcase/utssdk/interface.uts b/uni_modules/uts-syntaxcase/utssdk/interface.uts
new file mode 100644
index 0000000000000000000000000000000000000000..3a29e4614b71811cf9dad19a5a604274523af695
--- /dev/null
+++ b/uni_modules/uts-syntaxcase/utssdk/interface.uts
@@ -0,0 +1,11 @@
+export type SyncOptions = {
+    success ?: (res : string) => void
+    fail ?: (res : string) => void
+    complete ?: (res : string) => void
+}
+export interface RequestTask {
+    url : string
+    abort() : RequestTask
+    onCallback(callback : (res : string) => void) : void
+    sync(options : SyncOptions) : string
+}
\ No newline at end of file
diff --git a/uni_modules/uts-syntaxcase/utssdk/app-android/utils.uts b/uni_modules/uts-syntaxcase/utssdk/utils.uts
similarity index 100%
rename from uni_modules/uts-syntaxcase/utssdk/app-android/utils.uts
rename to uni_modules/uts-syntaxcase/utssdk/utils.uts