diff --git a/工具v2/database_tools.py b/工具v2/database_tools.py
index a942ae3d..7c21b6b0 100644
--- a/工具v2/database_tools.py
+++ b/工具v2/database_tools.py
@@ -870,6 +870,58 @@ def GenerateLessonPreparationDraft(notetitle, outputdir, adict, prodict, objdict
     else:
         print("编译失败") 
         return latex_data # 返回有错误的latex源代码
+    
+def GenerateLessonPreparation(notetitle, outputdir, adict, prodict, objdict, lessonsdict, basicknowledgedict): #根据adict中课时与例题, 课堂练习, 作业题的题号对应生成每一课时的教案
+    output = "\\tableofcontents\n\\newpage\n\n"
+
+    outputfilepath = os.path.join(outputdir,notetitle+".tex")
+
+
+    for lid in adict:
+        output += "\\section{%s \ %s}\n\n"%(lid,lessonsdict[lid]["name"])
+        output += "\\subsection{课时目标}\n\n"
+        output += "\\begin{enumerate}\n\n"
+        for objid in objdict:
+            if objid.startswith(lid):
+                output += "\\item %s \\ %s \n\n"%(objid,objdict[objid]["content"])
+        output += "\\end{enumerate}\n\n"
+
+        output += "\\subsection{双基梳理}\n\n"
+        basic_body = ""
+        for bnid in basicknowledgedict:
+            if basicknowledgedict[bnid]["obj"].startswith(lid):
+                basic_body += "\\item %s\n\n"%basicknowledgedict[bnid]["content"]
+        output += "\\begin{enumerate}\n\n %s\n\n\\end{enumerate}\n\n"%(basic_body if basic_body != "" else "\\item 暂无")
+        problems_list = adict[lid]
+        output += "\\subsection{知识体验}\n\n"
+        output += "\\subsubsection{必讲例题}\n\n"
+        output += GenerateStudentBodyString([problems_list[0]],[],prodict,consecutivenumbering=False,answered=False)
+        output += "\\subsubsection{选讲例题}\n\n"
+        output += GenerateStudentBodyString([problems_list[1]],[],prodict,consecutivenumbering=False,answered=False)
+        output += "\\subsection{巩固新知}\n\n"
+        output += GenerateStudentBodyString([problems_list[2]],[],prodict,consecutivenumbering=False,answered=False)
+        output += "\\subsection{课后作业}\n\n"
+        output += GenerateStudentBodyString([problems_list[3]],[],prodict,consecutivenumbering=False,answered=False)
+        output += "\\newpage"
+
+
+    latex_raw = ReadTextFile("模板文件/讲义模板.txt")
+    latex_raw = latex_raw.replace(r"学号\blank{50} \ 姓名\blank{80}","上海市控江中学") #替换掉模板中的姓名学号
+
+    if sys.platform != "win32": #非win系统用默认字体
+        latex_raw = re.sub(r"fontset[\s]*=[\s]*none","fontset = fandol",latex_raw)
+        latex_raw = re.sub(r"\\setCJKmainfont",r"% \\setCJKmainfont",latex_raw)
+
+    latex_data = StringSubstitute(r"<<[\s\S]*?待替换[\s\S]*?>>",latex_raw,(notetitle,output)) #替换标题和bodystring
+    SaveTextFile(latex_data,outputfilepath) #保存.tex文件
+
+    if XeLaTeXCompile(outputdir,notetitle+".tex"):
+        print("编译成功")
+        return 0 # 返回0
+    else:
+        print("编译失败") 
+        return latex_data # 返回有错误的latex源代码
+    
 
 if __name__ == "__main__":
     print("数据库工具, import用.")
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