修改$t为$tn

修改部分函数api的名称

basicPage/utils/string/index.vue

@@ -49,9 +49,9 @@
       <view class="tn-padding-bottom-lg"></view>
     </view>
     
-  </view>
-</template>
-
+  </view>
+</template>
+
 <script>
   import demoTitle from '@/libs/components/demo-title.vue'
   export default {
@@ -67,23 +67,23 @@
     methods: {
       // 处理去除空格
       handlerTrim() {
-        this.trimValue = this.$t.string.trim(this.trimValue)
+        this.trimValue = this.$tn.string.trim(this.trimValue)
       },
       // 处理将大写字符串转换为指定的连接符连接的字符串
       handlerHumpChar() {
-        this.humpCharValue = this.$t.string.humpConvertChar(this.humpCharValue, '_')
+        this.humpCharValue = this.$tn.string.humpConvertChar(this.humpCharValue, '_')
       },
       // 处理将指定的连接字符连接的字符串转换为大写的字符串
       handlerCharHump() {
-        this.charHumpValue = this.$t.string.charConvertHump(this.charHumpValue, '_')
+        this.charHumpValue = this.$tn.string.charConvertHump(this.charHumpValue, '_')
       }
     }
-  }
-</script>
-
+  }
+</script>
+
 <style lang="scss" scoped>
   .basic-utils__string {
     background-color: $tn-bg-gray-color;
     min-height: 100vh;
-  }
-</style>
+  }
+</style>