perf：调整demo

springboot-ademo/src/main/java/com/tiesheng/demo/controller/TestController.java

@@ -1,10 +1,17 @@
 package com.tiesheng.demo.controller;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.date.TimeInterval;
 import cn.hutool.json.JSONUtil;
 import cn.hutool.log.LogFactory;
+import cn.hutool.poi.excel.ExcelUtil;
+import cn.hutool.poi.excel.sax.handler.RowHandler;
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.context.AnalysisContext;
+import com.alibaba.excel.read.listener.ReadListener;
 import com.tiesheng.annotation.token.TokenIgnore;
 import com.tiesheng.core.service.CoreMessageService;
+import com.tiesheng.demo.pojos.PoiBean;
 import com.tiesheng.demo.pojos.TestFile;
 import com.tiesheng.login.config.token.TsTokenConfig;
 import com.tiesheng.login.config.token.bean.TokenBean;
@@ -19,6 +26,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.servlet.http.HttpServletResponse;
+import java.io.File;
 import java.util.List;
 
 /**
@@ -121,4 +129,43 @@ public class TestController {
         return ApiResp.respOK("");
     }
 
+
+    @RequestMapping("poi")
+    @TokenIgnore
+    public ApiResp<String> poi() {
+        TimeInterval timeInterval = new TimeInterval();
+
+        FileUploadPath file = FileUploadPath.file("/upload/test.xlsx");
+
+        EasyExcel.read(new File(file.getAbsolutePath()), PoiBean.class, new ReadListener<PoiBean>() {
+
+            @Override
+            public void invoke(PoiBean poiBean, AnalysisContext analysisContext) {
+
+            }
+
+            @Override
+            public void doAfterAllAnalysed(AnalysisContext analysisContext) {
+
+            }
+        }).sheet().doRead();
+
+        System.out.println("timeInterval: " + timeInterval.interval());
+        return ApiResp.respOK("");
+    }
+
+    @RequestMapping("poiTool")
+    @TokenIgnore
+    public ApiResp<String> poiTool() {
+        TimeInterval timeInterval = new TimeInterval();
+
+        FileUploadPath file = FileUploadPath.file("/upload/test.xlsx");
+
+        ExcelUtil.getReader(new File(file.getAbsolutePath())).read();
+
+        System.out.println("timeInterval: " + timeInterval.interval());
+
+        return ApiResp.respOK("");
+    }
+
 }

springboot-ademo/src/main/java/com/tiesheng/demo/pojos/PoiBean.java

@@ -0,0 +1,75 @@
+package com.tiesheng.demo.pojos;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+
+public class PoiBean {
+
+    @ExcelProperty("学院")
+    private String college;
+    private String type;
+    private String name;
+    private String no;
+    private String sex;
+    private String fdy;
+    private String fdyNo;
+
+    ///////////////////////////////////////////////////////////////////////////
+    // setter\getter
+    ///////////////////////////////////////////////////////////////////////////
+
+    public String getCollege() {
+        return college;
+    }
+
+    public void setCollege(String college) {
+        this.college = college;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getNo() {
+        return no;
+    }
+
+    public void setNo(String no) {
+        this.no = no;
+    }
+
+    public String getSex() {
+        return sex;
+    }
+
+    public void setSex(String sex) {
+        this.sex = sex;
+    }
+
+    public String getFdy() {
+        return fdy;
+    }
+
+    public void setFdy(String fdy) {
+        this.fdy = fdy;
+    }
+
+    public String getFdyNo() {
+        return fdyNo;
+    }
+
+    public void setFdyNo(String fdyNo) {
+        this.fdyNo = fdyNo;
+    }
+}