111

src/main/java/com/fdkankan/scene/controller/MathController.java

@@ -0,0 +1,166 @@
+package com.fdkankan.scene.controller;
+
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.math.MathUtil;
+import cn.hutool.core.util.RandomUtil;
+import cn.hutool.http.ContentType;
+import cn.hutool.http.HttpResponse;
+import cn.hutool.http.HttpUtil;
+import cn.hutool.poi.word.Word07Writer;
+import com.alibaba.fastjson.JSONObject;
+import com.fdkankan.common.util.DateExtUtil;
+import com.fdkankan.model.constants.ConstantFilePath;
+import com.fdkankan.web.controller.BaseController;
+import com.fdkankan.web.response.ResultData;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import rx.internal.util.LinkedArrayList;
+
+import javax.servlet.ServletOutputStream;
+import java.awt.*;
+import java.io.IOException;
+import java.util.*;
+
+@RestController
+@RequestMapping("/service/scene/math")
+public class MathController extends BaseController {
+
+    @PostMapping("aaa")
+    public void aaa(@RequestBody JSONObject params) throws IOException {
+
+        int add = params.getIntValue("+");
+        int sub = params.getIntValue("-");
+        LinkedHashSet<String> pool = new LinkedHashSet<>();
+        LinkedList<String> addPool = aaa("+", add);
+        LinkedList<String> subPool = aaa("-", sub);
+
+        int max = add > sub ? add : sub;
+        LinkedList<String> out = new LinkedList<>();
+        for (int i = 0; i < max; i++) {
+            String addStr = "";
+            if (i+1 <= add) {
+                addStr = addPool.get(i);
+            } else {
+                addStr = "            ";
+            }
+
+            String subStr = null;
+            if (i+1 <= sub) {
+                subStr = subPool.get(i);
+            } else {
+                subStr = "            ";
+            }
+            out.add(addStr + "          " + subStr);
+        }
+
+        String path = ConstantFilePath.EXCEL_PATH + DateUtil.format(new Date(), DateExtUtil.dateStyle11) + ".docx";
+        try (Word07Writer writer = new Word07Writer()){
+            // 添加段落（标题）
+            writer.addText(new Font("方正小标宋简体", Font.PLAIN, 22), "我是第一部分", "我是第二部分");
+            // 添加段落（正文）
+            writer.addText(new Font("宋体", Font.PLAIN, 22), "我是正文第一部分", "我是正文第二部分");
+            for (String s : out) {
+                writer.addText(new Font("宋体", Font.PLAIN, 22), s);
+            }
+
+            // 写出到文件
+            writer.flush(FileUtil.file(path));
+        }
+
+        this.response.setContentType(ContentType.OCTET_STREAM.getValue());
+        this.response.setHeader("Content-Disposition", "attachment;filename=" + FileUtil.getName(path));
+        ServletOutputStream outputStream = this.response.getOutputStream();
+        int read = FileUtil.getInputStream(path).read();
+        outputStream.write(read);
+    }
+
+    public static void main(String[] args) {
+        JSONObject params = new JSONObject();
+        params.put("+", 5);
+        params.put("-", 6);
+
+        int add = params.getIntValue("+");
+        int sub = params.getIntValue("-");
+        LinkedHashSet<String> pool = new LinkedHashSet<>();
+        LinkedList<String> addPool = aaa("+", add);
+        LinkedList<String> subPool = aaa("-", sub);
+
+        int max = add > sub ? add : sub;
+        LinkedList<String> out = new LinkedList<>();
+        for (int i = 0; i < max; i++) {
+            String addStr = "";
+            if (i+1 <= add) {
+                addStr = addPool.get(i);
+            } else {
+                addStr = "            ";
+            }
+
+            String subStr = null;
+            if (i+1 <= sub) {
+                subStr = subPool.get(i);
+            } else {
+                subStr = "            ";
+            }
+            out.add(addStr + "          " + subStr);
+        }
+
+
+        try (Word07Writer writer = new Word07Writer()){
+            // 添加段落（标题）
+            writer.addText(new Font("方正小标宋简体", Font.PLAIN, 22), "我是第一部分", "我是第二部分");
+            // 添加段落（正文）
+            writer.addText(new Font("宋体", Font.PLAIN, 22), "我是正文第一部分", "我是正文第二部分");
+            for (String s : out) {
+                writer.addText(new Font("宋体", Font.PLAIN, 22), s);
+            }
+
+            // 写出到文件
+            writer.flush(FileUtil.file("D:\\test\\wordWrite.docx"));
+        }
+
+    }
+
+
+    private static LinkedList<String> aaa(String method, int limit){
+        LinkedList<String> pool = new LinkedList<>();
+        for (int i = 0; i < limit; i++){
+            boolean gen = false;
+            do {
+                gen = gen(pool, method);
+            }while (!gen);
+        }
+        return pool;
+    }
+
+    public static boolean gen(LinkedList<String> pool, String method){
+        int r1 = RandomUtil.randomInt(1, 100);
+        int r2 = RandomUtil.randomInt(1, 100);
+        String r1Str = r1 + "";
+        if(r1Str.length() == 1){
+            r1Str = " " + r1Str;
+        }
+        String r2Str = r2 + "";
+        if(r2Str.length() == 1){
+            r2Str = " " + r2Str;
+        }
+        int result = -1;
+        String statment = null;
+        if("+".equals(method)){
+            result = r1 + r2;
+            statment = r1Str + " + " + r2Str + " =   ";
+        }else{
+            result = r1 - r2;
+            statment = r1Str + " - " + r2Str + " =   ";
+        }
+        if(result < 0 || result >= 100 || pool.contains(statment)){
+            return false;
+        }
+        pool.add(statment);
+        return true;
+    }
+
+
+}

src/main/java/com/fdkankan/scene/entity/ScenePlusExt.java

@@ -191,7 +191,5 @@ public class ScenePlusExt implements Serializable {
 
     @TableField("has_recognition")
     private Integer hasRecognition;
-    @TableField("location")
-    private Integer location;
 
 }