0.12.0 增加excel的导入方法； 修复aop记录文件异常的问题

build.gradle

@@ -21,7 +21,7 @@ allprojects {
 
 subprojects {
     ext {
-        version '0.11.0'
+        version '0.12.0'
         spring_version = "2.3.0.RELEASE"
     }
 

src/gaea.app/build.gradle

@@ -13,7 +13,7 @@ dependencies {
     compile("org.springframework.boot:spring-boot-starter-mail:$spring_version")
     compile("org.springframework.boot:spring-boot-starter-security:$spring_version")
     compile group: 'net.sf.dozer', name: 'dozer', version: '5.5.1'
-    compile group: 'org.apache.poi', name: 'poi', version: '4.1.2'
+    compile group: 'org.apache.poi', name: 'poi-ooxml', version: '5.0.0'
     compile group: 'com.google.code.gson', name: 'gson', version: '2.8.6'
     compile group: 'com.google.guava', name: 'guava', version: '30.1.1-jre'
     compile group: 'com.auth0', name: 'java-jwt', version: '3.14.0'

src/gaea.app/src/main/kotlin/com/synebula/gaea/app/component/aop/AppAspect.kt

@@ -1,6 +1,7 @@
 package com.synebula.gaea.app.component.aop
 
 import com.fasterxml.jackson.databind.ObjectMapper
+import com.google.gson.Gson
 import com.synebula.gaea.app.IApplication
 import com.synebula.gaea.app.struct.HttpMessage
 import com.synebula.gaea.app.component.aop.annotation.MethodName
@@ -15,11 +16,12 @@ import org.aspectj.lang.annotation.Around
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.context.ApplicationContext
 import org.springframework.core.DefaultParameterNameDiscoverer
+import org.springframework.web.multipart.MultipartFile
 
 abstract class AppAspect {
     private var paramDiscover = DefaultParameterNameDiscoverer()
 
-    private val mapper = ObjectMapper()
+    private val gson = Gson()
 
     @Autowired
     lateinit var logger: ILogger
@@ -39,8 +41,8 @@ abstract class AppAspect {
     fun throws(point: JoinPoint, ex: Throwable) {
         val clazz = point.signature.declaringType
         logger.error(
-            ex,
-            "${clazz.name}.${point.signature.name} exception：${ex.message}， args：${mapper.writeValueAsString(point.args)}"
+                ex,
+                "${clazz.name}.${point.signature.name} exception：${ex.message}， args：${gson.toJson(point.args)}"
         )
     }
 
@@ -84,13 +86,10 @@ abstract class AppAspect {
                 }
             }
             val message = "$moduleName - $funcName 异常"
-            logger.error(
-                ex,
-                "$message。Method args ${paramDiscover.getParameterNames(func)?.contentToString()} values is ${
-                    mapper.writeValueAsString(
-                        point.args
-                    )
-                }"
+            logger.error(ex,
+                    "$message。Method args ${
+                    paramDiscover.getParameterNames(func)?.contentToString()} values is ${
+                    gson.toJson(point.args)}"
             )
             return HttpMessage(Status.Error, message)
         }

src/gaea.app/src/main/kotlin/com/synebula/gaea/app/component/poi/Excel.kt

@@ -1,6 +1,7 @@
 package com.synebula.gaea.app.component.poi
 
 import com.synebula.gaea.app.struct.ExcelData
+import org.apache.poi.hpsf.Decimal
 import org.apache.poi.hssf.usermodel.HSSFCell
 import org.apache.poi.hssf.usermodel.HSSFCellStyle
 import org.apache.poi.hssf.usermodel.HSSFWorkbook
@@ -8,8 +9,9 @@ import org.apache.poi.ss.usermodel.BorderStyle
 import org.apache.poi.ss.usermodel.HorizontalAlignment
 import org.apache.poi.ss.usermodel.Sheet
 import org.apache.poi.ss.usermodel.VerticalAlignment
-import java.lang.Exception
-import java.lang.RuntimeException
+import org.apache.poi.xssf.usermodel.XSSFWorkbook
+import org.springframework.web.multipart.MultipartFile
+import java.util.*
 
 /**
  * Excel操作对象
@@ -81,6 +83,69 @@ object Excel {
         writeTo(wb)
     }
 
+    /**
+     * 导入文件
+     *
+     * @param file 上传文件流
+     * @param columns 文件列名称、类型定义
+     * @param startRow 数据起始行，默认0
+     * @param startColumn 数据起始列，默认0
+     *
+     * @return ExcelData
+     */
+    fun import(
+            file: MultipartFile,
+            columns: List<Pair<String, String>>,
+            startRow: Int = 0,
+            startColumn: Int = 0
+    ): List<Map<String, Any>> {
+        if (file.originalFilename?.endsWith(".xls") != true && file.originalFilename?.endsWith(".xlsx") != true)
+            throw RuntimeException("无法识别的文件格式[${file.originalFilename}]")
+
+        val workbook = if (file.originalFilename?.endsWith(".xls") == true)
+            HSSFWorkbook(file.inputStream)
+        else
+            XSSFWorkbook(file.inputStream)
+        val sheet = workbook.getSheetAt(0)
+
+        val data = mutableListOf<Map<String, Any>>()
+        for (i in startRow..sheet.lastRowNum) {
+            val row = sheet.getRow(i) ?: continue
+            val rowData = mutableMapOf<String, Any>()
+            for (c in startColumn until columns.size + startColumn) {
+                try {
+                    val column = columns[c]
+                    val value: Any = when (column.second) {
+                        Int::class.java.name, Double::class.java.name,
+                        Float::class.java.name, Decimal::class.java.name -> try {
+                            row.getCell(c).numericCellValue
+                        } catch (ignored: Exception) {
+                            row.getCell(c).stringCellValue
+                        }
+                        Boolean::class.java.name -> try {
+                            row.getCell(c).booleanCellValue
+                        } catch (ignored: Exception) {
+                            row.getCell(c).stringCellValue
+                        }
+                        Date::class.java.name -> try {
+                            row.getCell(c).dateCellValue
+                        } catch (ignored: Exception) {
+                            row.getCell(c).stringCellValue
+                        }
+                        else -> row.getCell(c).stringCellValue
+                    }
+                    rowData.put(columns[c].first, value)
+                } catch (ex: Exception) {
+                    throw RuntimeException("解析EXCEL文件${file.originalFilename}第${i}行第${c}列出错", ex)
+                }
+            }
+            data.add(rowData)
+        }
+        workbook.close()
+        file.inputStream.close()
+        return data
+    }
+
     /**
      * 设置列宽
      *