diff --git a/src/main/java/mjkf/xinke/main/model/db/SanmingSteel.java b/src/main/java/mjkf/xinke/main/model/db/SanmingSteel.java
index 414fbcf..d8ada1b 100644
--- a/src/main/java/mjkf/xinke/main/model/db/SanmingSteel.java
+++ b/src/main/java/mjkf/xinke/main/model/db/SanmingSteel.java
@@ -42,7 +42,7 @@ public class SanmingSteel extends Model<SanmingSteel> {
     @TableField("SPEC")
     private String spec;
 
-    @ApiModelProperty("材质")
+    @ApiModelProperty("材料id")
     @TableField("MATERIAL")
     private String material;
 
@@ -65,15 +65,16 @@ public class SanmingSteel extends Model<SanmingSteel> {
 
     public SanmingSteel () {}
 
-    public SanmingSteel (Row row, MaterialTask data) {
+    public SanmingSteel (Row row, MaterialTask task) {
         var policy = Row.MissingCellPolicy.CREATE_NULL_AS_BLANK;
         row.getCell(1).setCellType(CellType.STRING);
-        this.setName(row.getCell(0, policy).getStringCellValue());
-        this.setSpec(row.getCell(1, policy).getStringCellValue());
-        this.setMaterial(row.getCell(2, policy).getStringCellValue());
+        this.setName(row.getCell(1, policy).getStringCellValue());
+        this.setSpec(row.getCell(2, policy).getStringCellValue());
+        this.setMaterial(row.getCell(0, policy).getStringCellValue());
         this.setPrice(BigDecimal.valueOf(row.getCell(3, policy).getNumericCellValue()));
         this.setFluctuating(BigDecimal.valueOf(row.getCell(4, policy).getNumericCellValue()));
-        this.setDate(row.getCell(5, policy).getLocalDateTimeCellValue().toLocalDate());
+        // this.setDate(row.getCell(5, policy).getLocalDateTimeCellValue().toLocalDate());
+        this.setDate(LocalDate.of(task.getYear(), task.getMonth(), 1));  // 从任务获取日期
     }
 
     public SanmingSteel update(SanmingSteel item) {