Excel支持注解align对齐方式

RuoYi

2020-12-03 739f5e86a81ac12c452391b4c1e6110653e39ffe

 src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -6,7 +6,6 @@
import java.io.InputStream;

import java.io.OutputStream;

import java.lang.reflect.Field;

import java.lang.reflect.Method;

import java.math.BigDecimal;

import java.text.DecimalFormat;

import java.util.ArrayList;

@@ -244,19 +243,19 @@
                            val = Convert.toStr(val);

                        }

                    }

                    else if ((Integer.TYPE == fieldType) || (Integer.class == fieldType))

                    else if ((Integer.TYPE == fieldType || Integer.class == fieldType) && StringUtils.isNumeric(Convert.toStr(val)))

                    {

                        val = Convert.toInt(val);

                    }

                    else if ((Long.TYPE == fieldType) || (Long.class == fieldType))

                    else if (Long.TYPE == fieldType || Long.class == fieldType)

                    {

                        val = Convert.toLong(val);

                    }

                    else if ((Double.TYPE == fieldType) || (Double.class == fieldType))

                    else if (Double.TYPE == fieldType || Double.class == fieldType)

                    {

                        val = Convert.toDouble(val);

                    }

                    else if ((Float.TYPE == fieldType) || (Float.class == fieldType))

                    else if (Float.TYPE == fieldType || Float.class == fieldType)

                    {

                        val = Convert.toFloat(val);

                    }

@@ -274,6 +273,10 @@
                        {

                            val = DateUtil.getJavaDate((Double) val);

                        }

                    }

                    else if (Boolean.TYPE == fieldType || Boolean.class == fieldType)

                    {

                        val = Convert.toBool(val, false);

                    }

                    if (StringUtils.isNotNull(fieldType))

                    {

@@ -470,6 +473,21 @@
        style.setFont(totalFont);

        styles.put("total", style);



        style = wb.createCellStyle();

        style.cloneStyleFrom(styles.get("data"));

        style.setAlignment(HorizontalAlignment.LEFT);

        styles.put("data1", style);



        style = wb.createCellStyle();

        style.cloneStyleFrom(styles.get("data"));

        style.setAlignment(HorizontalAlignment.CENTER);

        styles.put("data2", style);



        style = wb.createCellStyle();

        style.cloneStyleFrom(styles.get("data"));

        style.setAlignment(HorizontalAlignment.RIGHT);

        styles.put("data3", style);



        return styles;

    }



@@ -504,7 +522,7 @@
        else if (ColumnType.NUMERIC == attr.cellType())

        {

            cell.setCellType(CellType.NUMERIC);

            cell.setCellValue(Integer.parseInt(value + ""));

            cell.setCellValue(StringUtils.contains(Convert.toStr(value), ".") ? Convert.toDouble(value) : Convert.toInt(value));

        }

    }



@@ -552,7 +570,8 @@
            {

                // 创建cell

                cell = row.createCell(column);

                cell.setCellStyle(styles.get("data"));

                int align = attr.align().value();

                cell.setCellStyle(styles.get("data" + (align >= 1 && align <= 3 ? align : "")));



                // 用于读取对象中的属性

                Object value = getTargetValue(vo, field, attr);

@@ -864,9 +883,9 @@
        if (StringUtils.isNotEmpty(name))

        {

            Class<?> clazz = o.getClass();

            String methodName = "get" + name.substring(0, 1).toUpperCase() + name.substring(1);

            Method method = clazz.getMethod(methodName);

            o = method.invoke(o);

            Field field = clazz.getDeclaredField(name);

            field.setAccessible(true);

            o = field.get(o);

        }

        return o;

    }