feat(ssa): Complete V11 UI development and frontend-backend integration - Pixel-perfect V11 UI, multi-task support, Word export, input overlay fix, code cleanup. MVP Phase 1 core 95% complete.

Co-authored-by: Cursor <cursoragent@cursor.com>

r-statistics-service/tools/t_test_ind.R

@@ -142,6 +142,13 @@ run_analysis <- function(input) {
   })
   
   # ===== 生成可复现代码 =====
+  # 获取原始文件名（如果未提供则使用默认值）
+  original_filename <- if (!is.null(input$original_filename) && nchar(input$original_filename) > 0) {
+    input$original_filename
+  } else {
+    "data.csv"
+  }
+  
   reproducible_code <- glue('
 # SSA-Pro 自动生成代码
 # 工具: 独立样本 T 检验
@@ -156,7 +163,7 @@ if(length(new_packages)) install.packages(new_packages, repos = "https://cloud.r
 library(ggplot2)
 
 # 数据准备
-df <- read.csv("your_data.csv")
+df <- read.csv("{original_filename}")
 group_var <- "{group_var}"
 value_var <- "{value_var}"