diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 985ae1a..a88e5eb 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -10,7 +10,7 @@
 
   "package": {
     "productName": "SpectralPlot",
-    "version": "0.6.95"
+    "version": "0.6.97"
   },
   "tauri": {
 
diff --git a/src/components/menubox/ReflectanceToIris.vue b/src/components/menubox/ReflectanceToIris.vue
new file mode 100644
index 0000000..dca75fd
--- /dev/null
+++ b/src/components/menubox/ReflectanceToIris.vue
@@ -0,0 +1,693 @@
+<script>
+import SensorMethod from "../SerialPort/SerialportMethod.js";
+import * as echarts from "echarts";
+import { dialog, fs } from "@tauri-apps/api";
+import { invoke } from "@tauri-apps/api/tauri";
+
+export default {
+  name: "ReflectanceToIris",
+  data() {
+    return {
+      mydev:{sensor_id:"",name:"",serialnumber:""},
+      option: {},
+      Devinfo: {
+        work_mode: 0,
+        bochangxishu: {
+          a0: 0,
+          a1: 0,
+          a2: 0,
+          a3: 0
+        },
+        bandsum: 0
+      },
+      wavelengthSource: "device", // "device", "file"
+      currentCoeffs: {
+        a0: 0,
+        a1: 0,
+        a2: 0,
+        a3: 0
+      },
+      irisFileWavelengths: [], // 从iris文件导入的波长选项列表
+      selectedIrisWavelength: null, // 选中的波长数据索引
+      irisFilePath: "", // iris文件路径
+      reflectanceData: {
+        wavelengths: [],
+        values: [],
+        fileName: ""
+      },
+      resampledData: {
+        wavelengths: [],
+        values: []
+      },
+      reflectanceFilePath: ""
+    }
+  },
+  mounted() {
+    // 只初始化图表，不自动加载设备信息
+    this.$nextTick(() => {
+      setTimeout(() => {
+        this.initChart();
+        setTimeout(() => {
+          this.echartresize();
+          // 添加窗口resize监听
+          window.addEventListener('resize', this.echartresize);
+        }, 100);
+      }, 200);
+    });
+  },
+  methods: {
+    async initDeviceInfo() {
+      var isdevopen= this.$globalState.isDevOpen;
+      if(isdevopen==false)
+      {
+        alert("设备未打开，请先连接并打开设备");
+        return;
+      }
+      try {
+        this.Devinfo = await SensorMethod.Get_Device_Info();
+        
+        // 检查设备是否打开
+        if (this.Devinfo.error || !this.Devinfo || !this.Devinfo.name || this.Devinfo.name === "暂无") {
+          alert("设备未打开，请先连接并打开设备");
+          return;
+        }
+        
+        if (this.Devinfo.bochangxishu) {
+          this.currentCoeffs.a0 = this.Devinfo.bochangxishu.a0 || 0;
+          this.currentCoeffs.a1 = this.Devinfo.bochangxishu.a1 || 0;
+          this.currentCoeffs.a2 = this.Devinfo.bochangxishu.a2 || 0;
+          this.currentCoeffs.a3 = this.Devinfo.bochangxishu.a3 || 0;
+        }
+        this.wavelengthSource = 'device';
+      } catch (err) {
+        console.error('获取设备信息失败:', err);
+        alert("获取设备信息失败，请确保设备已连接并打开");
+      }
+    },
+    async importReflectanceFile() {
+      var options = {
+        defaultPath: "../",
+        directory: false,
+        title: "请选择反射率文件",
+        filters: [
+          { name: "文本文件", extensions: ["txt", "mn"] },
+          { name: "所有文件", extensions: ["*"] }
+        ]
+      }
+      var pathofdir = await dialog.open(options);
+      if (!pathofdir) {
+        return;
+      }
+      this.reflectanceFilePath = pathofdir;
+      try {
+        const data = await fs.readTextFile(pathofdir);
+        const lines = data.split('\n');
+        
+        // 解析第一行获取文件名
+        const firstLine = lines[0].trim();
+        let fileName = "";
+        if (firstLine.startsWith("Wavelength")) {
+          const parts = firstLine.split('\t');
+          if (parts.length > 1) {
+            fileName = parts[1].trim();
+          }
+        }
+        
+        const wavelengths = [];
+        const values = [];
+        
+        // 解析数据行（跳过第一行）
+        for (let i = 1; i < lines.length; i++) {
+          const line = lines[i].trim();
+          if (line !== '') {
+            const parts = line.split(/\s+/);
+            if (parts.length >= 2) {
+              const wavelength = parseFloat(parts[0]);
+              const value = parseFloat(parts[1]);
+              if (!isNaN(wavelength) && !isNaN(value)) {
+                wavelengths.push(wavelength); // 直接使用文件中的波长值
+                values.push(value);
+              }
+            }
+          }
+        }
+        
+        this.reflectanceData = {
+          wavelengths: wavelengths,
+          values: values,
+          fileName: fileName || this.getFileNameFromPath(pathofdir)
+        };
+        
+        this.updateChart();
+        //alert(`成功导入反射率文件，共 ${wavelengths.length} 个数据点`);
+      } catch (err) {
+        console.error('读取文件失败:', err);
+        //alert('读取文件失败: ' + err);
+      }
+    },
+    getFileNameFromPath(path) {
+      const parts = path.split(/[\\\/]/);
+      return parts[parts.length - 1].replace(/\.[^/.]+$/, "");
+    },
+    async importWavelengthFromIris() {
+      var options = {
+        defaultPath: "../",
+        directory: false,
+        title: "请选择iris文件",
+        filters: [
+          { name: "IRIS文件", extensions: ["iris"] },
+          { name: "所有文件", extensions: ["*"] }
+        ]
+      }
+      var pathofdir = await dialog.open(options);
+      if (!pathofdir) {
+        return;
+      }
+      this.irisFilePath = pathofdir;
+      try {
+        // 调用 Rust 函数读取 iris 文件
+        const irisData = await invoke("getoneirisfile", { path: pathofdir });
+        
+        // 解析波长信息
+        const wavelengths = [];
+        
+        // 从 spectral_info_section 中提取波长系数
+        if (irisData.spectral_info_section && irisData.spectral_info_section.length > 0) {
+          for (let i = 0; i < irisData.spectral_info_section.length; i++) {
+            const info = irisData.spectral_info_section[i];
+            if (info.info_type === "devinfo" && info.wave_coeff) {
+              const coeffs = info.wave_coeff;
+              // 从 spectral_data_section 中查找对应的数据以获取波段数
+              let bands = 2048; // 默认值
+              let name = info.sensor_id || `波长数据${i + 1}`;
+              
+              // 尝试从 spectral_data_section 中找到匹配的数据
+              if (irisData.spectral_data_section && irisData.spectral_data_section.length > 0) {
+                for (const spectralData of irisData.spectral_data_section) {
+                  if (spectralData.sensor_id === info.sensor_id) {
+                    bands = spectralData.bands || bands;
+                    name = spectralData.name || name;
+                    break;
+                  }
+                }
+              }
+              
+              // iris文件中的wave_coeff使用a1,a2,a3,a4，对应我们的a0,a1,a2,a3
+              wavelengths.push({
+                index: i,
+                name: name,
+                sensor_id: info.sensor_id || "",
+                coeffs: {
+                  a0: coeffs.a1 !== undefined ? coeffs.a1 : (coeffs.a0 !== undefined ? coeffs.a0 : 0),
+                  a1: coeffs.a2 !== undefined ? coeffs.a2 : (coeffs.a1 !== undefined ? coeffs.a1 : 0),
+                  a2: coeffs.a3 !== undefined ? coeffs.a3 : (coeffs.a2 !== undefined ? coeffs.a2 : 0),
+                  a3: coeffs.a4 !== undefined ? coeffs.a4 : (coeffs.a3 !== undefined ? coeffs.a3 : 0)
+                },
+                bands: bands
+              });
+            }
+          }
+        }
+        this.mydev.sensor_id = irisData.spectral_info_section[0].sensor_id;
+        this.mydev.name = irisData.spectral_info_section[0].name;
+        this.mydev.serialnumber = irisData.spectral_info_section[0].serialnumber;
+        // 如果没有从 spectral_info_section 找到，尝试从 spectral_data_section 计算
+        if (wavelengths.length === 0 && irisData.spectral_data_section && irisData.spectral_data_section.length > 0) {
+          // 如果 spectral_data_section 有数据但没有波长系数，我们需要提示用户
+          alert("该iris文件中没有找到波长系数信息，请使用设备或手动输入");
+          return;
+        }
+        
+        if (wavelengths.length === 0) {
+          alert("该iris文件中没有找到波长信息");
+          return;
+        }
+        
+        this.irisFileWavelengths = wavelengths;
+        this.wavelengthSource = 'file'; // 设置为文件导入模式
+        
+        // 如果只有一个波长数据，自动选择并更新系数
+        if (wavelengths.length === 1) {
+          this.selectedIrisWavelength = 0;
+          this.updateCoeffsFromFile(0);
+        } else {
+          // 多个波长数据，让用户选择（通过下拉框）
+          this.selectedIrisWavelength = null;
+        }
+        
+        //alert(`成功从iris文件导入 ${wavelengths.length} 个波长数据`);
+      } catch (err) {
+        console.error('读取iris文件失败:', err);
+        alert('读取iris文件失败: ' + err);
+      }
+    },
+    updateCoeffsFromFile(index) {
+      if (this.irisFileWavelengths.length > index) {
+        const selectedWl = this.irisFileWavelengths[index];
+        const coeffs = selectedWl.coeffs;
+        this.currentCoeffs.a0 = coeffs.a0;
+        this.currentCoeffs.a1 = coeffs.a1;
+        this.currentCoeffs.a2 = coeffs.a2;
+        this.currentCoeffs.a3 = coeffs.a3;
+        
+        // 同步更新 Devinfo，从 iris 文件中提取设备信息
+        // 从 name 或 sensor_id 中提取设备名称和序列号
+        // name 格式可能是: "name_serialnumber_reflectance_filename" 或 "name_serialnumber"
+        // sensor_id 格式可能是: "name_serialnumber" 或只有序列号
+        let deviceName = "Unknown";
+        let serialNumber = "Unknown";
+        
+        const nameStr = selectedWl.name || "";
+        const sensorId = selectedWl.sensor_id || "";
+        
+        // 优先从 name 中解析（通常包含更多信息）
+        if (nameStr) {
+          // name 可能包含 "name_serialnumber_reflectance_filename" 格式
+          // 或者 "name_serialnumber" 格式
+          const nameParts = nameStr.split('_');
+          if (nameParts.length >= 2) {
+            deviceName = nameParts[0];
+            // 查找序列号部分（通常在第二个位置，但可能后面还有 "reflectance" 等）
+            // 假设序列号是第二个部分，或者从第二个到 "reflectance" 之前
+            let serialIndex = 1;
+            if (nameParts.length > 2 && nameParts[2].toLowerCase().includes('reflectance')) {
+              serialNumber = nameParts[1];
+            } else if (nameParts.length >= 2) {
+              // 如果只有两部分，第二部分就是序列号
+              serialNumber = nameParts[1];
+            }
+          } else {
+            deviceName = nameStr;
+          }
+        }
+        
+        // 如果从 name 没有解析到序列号，尝试从 sensor_id 解析
+        if (serialNumber === "Unknown" && sensorId) {
+          const sensorParts = sensorId.split('_');
+          if (sensorParts.length >= 2) {
+            if (deviceName === "Unknown") {
+              deviceName = sensorParts[0];
+            }
+            serialNumber = sensorParts.slice(1).join('_');
+          } else {
+            serialNumber = sensorId;
+          }
+        }
+        
+        // 更新 Devinfo
+        if (!this.Devinfo) {
+          this.Devinfo = {};
+        }
+        this.Devinfo.name = deviceName;
+        this.Devinfo.serialnumber = serialNumber;
+        this.Devinfo.SerialNumber = serialNumber; // 兼容不同的字段名
+        this.Devinfo.bandsum = selectedWl.bands || (this.resampledData.values.length > 0 ? this.resampledData.values.length : 2048);
+        if (!this.Devinfo.bochangxishu) {
+          this.Devinfo.bochangxishu = {};
+        }
+        this.Devinfo.bochangxishu.a0 = coeffs.a0;
+        this.Devinfo.bochangxishu.a1 = coeffs.a1;
+        this.Devinfo.bochangxishu.a2 = coeffs.a2;
+        this.Devinfo.bochangxishu.a3 = coeffs.a3;
+      }
+    },
+    async resampleReflectance() {
+      if (this.reflectanceData.wavelengths.length === 0) {
+        alert("请先导入反射率文件");
+        return;
+      }
+      
+      // 使用当前系数
+      const coeffweave1 = this.currentCoeffs.a0;
+      const coeffweave2 = this.currentCoeffs.a1;
+      const coeffweave3 = this.currentCoeffs.a2;
+      const coeffweave4 = this.currentCoeffs.a3;
+      
+      // 获取波段数
+      let lenthofdata = 2048; // 默认值
+      if (this.wavelengthSource === "device") {
+        lenthofdata = this.Devinfo.bandsum || 2048;
+      } else if (this.wavelengthSource === "file") {
+        if (this.selectedIrisWavelength !== null && this.irisFileWavelengths.length > 0) {
+          lenthofdata = this.irisFileWavelengths[this.selectedIrisWavelength].bands || 2048;
+        }
+      } else {
+        lenthofdata = this.Devinfo.bandsum || 2048;
+      }
+      
+      // 计算目标波长
+      let weavetarget = [];
+      for (var i = 0; i < lenthofdata; i++) {
+        var weave = coeffweave1 * i * i * i + coeffweave2 * i * i + coeffweave3 * i + coeffweave4;
+        weavetarget.push(weave);
+      }
+      
+      // 使用插值函数重采样
+      try {
+        let valuetarget = await invoke("interpolate_spline_at_points", {
+          x: this.reflectanceData.wavelengths,
+          y: this.reflectanceData.values,
+          xTarget: weavetarget
+        });
+        
+        this.resampledData = {
+          wavelengths: weavetarget,
+          values: valuetarget
+        };
+        
+        this.updateChart();
+       // alert(`重采样完成，共 ${valuetarget.length} 个数据点`);
+      } catch (err) {
+        console.error('重采样失败:', err);
+        alert('重采样失败: ' + err);
+      }
+    },
+    async saveToIris() {
+      if (this.resampledData.values.length === 0) {
+        alert("请先进行重采样");
+        return;
+      }
+      
+      // 构建默认文件名（包含原文件名）
+      const defaultFileName = (this.reflectanceData.fileName || "reflectance") + ".iris";
+      
+      // 选择保存路径
+      var options = {
+        defaultPath: defaultFileName,
+        directory: false,
+        title: "保存iris文件",
+        filters: [
+          { name: "IRIS文件", extensions: ["iris"] }
+        ]
+      }
+      var savePath = await dialog.save(options);
+      if (!savePath) {
+        return;
+      }
+      
+      // 确保文件扩展名为.iris
+      if (!savePath.endsWith('.iris')) {
+        savePath += '.iris';
+      }
+      
+      // 获取设备信息（如果可用），始终使用当前系数
+      let devinfo = {};
+      let deviceName = "Unknown";
+      if (this.Devinfo && this.Devinfo.name && this.Devinfo.name !== "暂无") {
+        deviceName = this.Devinfo.name;
+      }
+      
+      if (this.Devinfo && this.Devinfo.name && this.Devinfo.name !== "暂无") {
+        // 使用设备信息，但使用当前系数
+        devinfo = {
+          name: "flat_ref",
+          serialnumber: this.Devinfo.serialnumber || this.Devinfo.SerialNumber || "Unknown",
+          sensor_id: this.mydev.sensor_id, // sensor_id 使用 name 的值
+          bands: this.resampledData.values.length,
+          bochangxishu: {
+            a0: this.currentCoeffs.a0,
+            a1: this.currentCoeffs.a1,
+            a2: this.currentCoeffs.a2,
+            a3: this.currentCoeffs.a3
+          }
+        };
+      } else {
+        // 使用当前系数
+        devinfo = {
+          name: "flat_ref",
+          serialnumber: "Unknown",
+          sensor_id: this.mydev.sensor_id, // sensor_id 使用 name 的值
+          bands: this.resampledData.values.length,
+          bochangxishu: {
+            a0: this.currentCoeffs.a0,
+            a1: this.currentCoeffs.a1,
+            a2: this.currentCoeffs.a2,
+            a3: this.currentCoeffs.a3
+          }
+        };
+      }
+      
+      // 构建反射率数据对象
+      const reflectanceDataJson = {
+        data: this.resampledData.values,
+        wavelengths: this.resampledData.wavelengths,
+        fileName: this.reflectanceData.fileName
+      };
+      
+      // 调用Rust函数保存
+      try {
+        const result = await invoke("save_reflectance_to_iris", {
+          reflectanceData: reflectanceDataJson,
+          devinfo: devinfo,
+          filepath: savePath
+        });
+        
+        if (result === "ok") {
+          alert("成功保存iris文件: " + savePath);
+        } else {
+          alert("保存失败: " + result);
+        }
+      } catch (err) {
+        console.error('保存失败:', err);
+        alert('保存失败: ' + err);
+      }
+    },
+    initChart() {
+      const chartDom = this.$refs.chart;
+      if (!chartDom) {
+        console.error('图表容器未找到');
+        return;
+      }
+      
+      // 如果已经初始化过，先销毁
+      const existingChart = echarts.getInstanceByDom(chartDom);
+      if (existingChart) {
+        existingChart.dispose();
+      }
+      
+      let chart = echarts.init(chartDom);
+      
+      this.option = {
+        xAxis: {
+          type: 'value',
+          boundaryGap: false,
+          dataZoom: [
+            {
+              type: 'inside',
+              start: 0,
+              end: 100
+            }
+          ]
+        },
+        animation: false,
+        yAxis: {
+          type: 'value'
+        },
+        grid: {
+          left: '5%',
+          right: '5%',
+          bottom: '5%',
+          top: '5%'
+        },
+        dataZoom: [
+          {
+            type: 'inside',
+            xAxisIndex: [0],
+            filterMode: 'none'
+          },
+          {
+            type: 'inside',
+            yAxisIndex: [0],
+            filterMode: 'none'
+          }
+        ],
+        legend: {
+          data: ['原始反射率', '重采样后'],
+          show: true
+        },
+        series: [
+          {
+            name: '原始反射率',
+            type: 'line',
+            data: [],
+            symbol: 'none',
+            smooth: false,
+            step: 'start'
+          },
+          {
+            name: '重采样后',
+            type: 'line',
+            data: [],
+            symbol: 'none',
+            smooth: false,
+            step: 'start'
+          }
+        ]
+      };
+      
+      chart.setOption(this.option);
+      chart.dispatchAction({
+        type: 'resize'
+      });
+      chart.resize();
+    },
+    updateChart() {
+      let chart = echarts.getInstanceByDom(this.$refs.chart);
+      if (!chart) {
+        this.initChart();
+        chart = echarts.getInstanceByDom(this.$refs.chart);
+      }
+      
+      // 更新原始数据
+      const originalData = [];
+      for (let i = 0; i < this.reflectanceData.wavelengths.length; i++) {
+        originalData.push([this.reflectanceData.wavelengths[i], this.reflectanceData.values[i]]);
+      }
+      this.option.series[0].data = originalData;
+      
+      // 更新重采样数据
+      const resampledData = [];
+      for (let i = 0; i < this.resampledData.wavelengths.length; i++) {
+        resampledData.push([this.resampledData.wavelengths[i], this.resampledData.values[i]]);
+      }
+      this.option.series[1].data = resampledData;
+      
+      chart.setOption(this.option);
+    },
+    echartresize() {
+      let chart = echarts.getInstanceByDom(this.$refs.chart);
+      if (chart) {
+        chart.resize();
+      }
+    }
+  },
+  beforeUnmount() {
+    window.removeEventListener('resize', this.echartresize);
+  }
+}
+</script>
+
+<template>
+  <div class="container" style="width: 100%;height: 100%;max-width:100%;margin: 0px;padding: 0px; display: flex; flex-direction: column; overflow: hidden;">
+    <div class="row" style="flex: 1; min-height: 0; margin: 0px; overflow: hidden;">
+      <!-- 左侧控制面板 -->
+      <div class="col-2">
+        <!-- 标题 -->
+        <div style="padding: 10px; border-bottom: 1px solid #d2dede; background-color: #e9ecef;">
+          <h6 style="margin: 0; font-weight: bold; text-align: center;">波长系数</h6>
+        </div>
+        
+        <!-- 波长来源选择按钮 -->
+        <div style="padding: 10px;">
+          <b-button variant="secondary" @click="initDeviceInfo()" 
+            :variant="wavelengthSource === 'device' ? 'primary' : 'secondary'"
+            style="width: 100%; margin-bottom: 10px;">
+            设备导入
+          </b-button>
+          <b-button variant="secondary" @click="importWavelengthFromIris()" 
+            :variant="wavelengthSource === 'file' ? 'primary' : 'secondary'"
+            style="width: 100%; margin-bottom: 10px;">
+            文件导入
+          </b-button>
+        </div>
+        
+        <!-- 从文件导入时显示选择下拉框 -->
+        <div v-if="wavelengthSource === 'file' && irisFileWavelengths.length > 0" style="padding: 10px;">
+          <b-form-select 
+            v-model="selectedIrisWavelength" 
+            :options="irisFileWavelengths.map((wl, index) => ({ value: index, text: wl.name + ' (' + wl.bands + ')' }))"
+            @change="updateCoeffsFromFile(selectedIrisWavelength)"
+            style="width: 100%; margin-bottom: 10px;">
+            <template #first>
+              <b-form-select-option :value="null" disabled>请选择波长数据</b-form-select-option>
+            </template>
+          </b-form-select>
+        </div>
+        
+        <!-- 波长系数输入框 - 始终显示并可编辑 -->
+        <div style="padding: 10px;">
+          <b-input-group class="my-1">
+            <BInputGroupPrepend is-text class="myinputprepend">a0</BInputGroupPrepend>
+            <b-form-input 
+              type="number" 
+              step="0.00000000000001" 
+              v-model.number="currentCoeffs.a0"></b-form-input>
+          </b-input-group>
+          <b-input-group class="my-1">
+            <BInputGroupPrepend is-text class="myinputprepend">a1</BInputGroupPrepend>
+            <b-form-input 
+              type="number" 
+              step="0.00000000000001" 
+              v-model.number="currentCoeffs.a1"></b-form-input>
+          </b-input-group>
+          <b-input-group class="my-1">
+            <BInputGroupPrepend is-text class="myinputprepend">a2</BInputGroupPrepend>
+            <b-form-input 
+              type="number" 
+              step="0.00000000000001" 
+              v-model.number="currentCoeffs.a2"></b-form-input>
+          </b-input-group>
+          <b-input-group class="my-1">
+            <BInputGroupPrepend is-text class="myinputprepend">a3</BInputGroupPrepend>
+            <b-form-input 
+              type="number" 
+              step="0.00000000000001" 
+              v-model.number="currentCoeffs.a3"></b-form-input>
+          </b-input-group>
+        </div>
+      </div>
+      
+      <!-- 右侧图表区域 -->
+      <div class="col-10" style="position: relative; overflow: hidden;">
+        <div class="chart-container" ref="chart" style="width: 100%; height: 100%;"></div>
+      </div>
+    </div>
+    
+    <!-- 底部操作按钮 - 横跨整个界面 -->
+    <div style="flex-shrink: 0; height: 50px; border-top: 1px solid #d2dede; padding: 10px; display: flex; align-items: center; background-color: #f8f9fa;">
+      <b-button @click="importReflectanceFile()" style="margin-right: 10px;">打开文件</b-button>
+      <b-button @click="resampleReflectance()" style="margin-right: 10px;">重采样</b-button>
+      <b-button variant="primary" @click="saveToIris()" style="margin-left: auto;">保存文件</b-button>
+      <span v-if="reflectanceData.fileName" style="margin-left: 20px; line-height: 30px;">
+        当前文件: {{ reflectanceData.fileName }}
+      </span>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.col-2 {
+  background-color: #f8f9fa;
+  padding-top: 0px;
+  padding-bottom: 0px;
+  padding: 0px;
+  border-right: 1px solid #d2dede;
+  position: relative;
+}
+
+.col-10 {
+  padding: 0px;
+  position: relative;
+}
+
+.chart-container {
+  background-color: #f8f9fa;
+  width: 100%;
+  height: 100%;
+  position: absolute;
+  top: 0;
+  left: 0;
+}
+
+.container {
+  background-color: #f8f9fa;
+  width: 100%;
+  height: 100%;
+  max-width: 100%;
+}
+
+.myinputprepend {
+  min-width: 40px;
+}
+</style>
+
diff --git a/src/components/menubox/SetWavelenthcoeff.vue b/src/components/menubox/SetWavelenthcoeff.vue
index 90a8222..ee66526 100644
--- a/src/components/menubox/SetWavelenthcoeff.vue
+++ b/src/components/menubox/SetWavelenthcoeff.vue
@@ -272,8 +272,18 @@ export default {
     },
     async findpeak(specindex) {
       if (specindex == 0) {
-        let dataforpeak = this.Data.data;
-        var peaks = await invoke("find_peek", { data: dataforpeak, minheigh: 3000 });
+        let originalData = this.Data.data;
+        // Step 1: 亚像素插值 (0.05像素间隔，20倍数据量)
+        let resampled = await invoke("interpolate_spline", {
+            x: Array.from({length: originalData.length}, (_, i) => i),
+            y: originalData.map(v => Number(v)),
+            step: 0.05
+        });
+        // Step 2: 在插值数据上寻峰
+        let resampledY = resampled.map(p => p[1]);
+        var peaks = await invoke("find_peek", { data: resampledY, minheigh: 3000 });
+        // Step 3: 峰位置除以20映射回原始像素(亚像素精度)
+        peaks = peaks.map(p => [p[0] / 20, p[1]]);
         console.log(peaks);
         let peaksforshow = [];
         let coeffweave1 = this.Devinfo.bochangxishu.a0;
@@ -295,7 +305,7 @@ export default {
         peaks.forEach(element => {
           var weave = coeffweave1 * element[0] * element[0] * element[0] + coeffweave2 * element[0] * element[0] + coeffweave3 * element[0] + coeffweave4;
           peaksforshow.push([weave, element[1], element[0]]);
-          this.Peaks.push([weave, element[1], element[0], false, 0])
+          if (!this.Peaks.some(p => p[2] === element[0])) { this.Peaks.push([weave, element[1], element[0], false, 0]); }
           peakformatch.push(element[0]);
         });
         peakformatch.sort(function (a, b) {
@@ -337,8 +347,18 @@ export default {
       }
 
       else if (specindex == 1) {
-        let dataforpeak = this.DataDown.data;
-        var peaks = await invoke("find_peek", { data: dataforpeak, minheigh: 3000 });
+        let originalDataDown = this.DataDown.data;
+        // Step 1: 亚像素插值 (0.05像素间隔，20倍数据量)
+        let resampledDown = await invoke("interpolate_spline", {
+            x: Array.from({length: originalDataDown.length}, (_, i) => i),
+            y: originalDataDown.map(v => Number(v)),
+            step: 0.05
+        });
+        // Step 2: 在插值数据上寻峰
+        let resampledYDown = resampledDown.map(p => p[1]);
+        var peaks = await invoke("find_peek", { data: resampledYDown, minheigh: 3000 });
+        // Step 3: 峰位置映射回原始像素(亚像素精度)
+        peaks = peaks.map(p => [p[0] / 20, p[1]]);
         console.log(peaks);
         let peaksforshow = [];
         let coeffweave1 = this.Devinfo.bochangxishu2.a0;
@@ -356,7 +376,7 @@ export default {
         peaks.forEach(element => {
           var weave = coeffweave1 * element[0] * element[0] * element[0] + coeffweave2 * element[0] * element[0] + coeffweave3 * element[0] + coeffweave4;
           peaksforshow.push([weave, element[1], element[0]]);
-          this.PeaksDown.push([weave, element[1], element[0], false, 0])
+          if (!this.PeaksDown.some(p => p[2] === element[0])) { this.PeaksDown.push([weave, element[1], element[0], false, 0]); }
         });
 
 
@@ -395,11 +415,11 @@ export default {
     },
     async ClearArry(specindex){
       if (specindex == 0) {
-        this.Peaks = [];
+        this.Peaks = this.Peaks.filter(p => p[3] === true && p[4] !== 0);
         this.option.series[1].data = [];
 
       } else if (specindex == 1) {
-        this.PeaksDown = [];
+        this.PeaksDown = this.PeaksDown.filter(p => p[3] === true && p[4] !== 0);
         this.optiondown.series[1].data = [];
 
       }