修改metadata施工中, 尚缺tags,usages,remarks

工具v3/database_tools_2.py

@@ -652,7 +652,7 @@ def SeperateFirstLine(string): # 切割一个含有换行的字符串
     contents = "\n".join([lines.strip() for lines in thelist[1:]])
     return (firstline,contents) # 返回第一行, 其余行形成的二元组, 每一行前后的空格都被删去
 
-def ObtainDatatoModify(metadatafilepath,fields_dict): #从metadata文件中获取需要修改的综合信息, metadata文件用双回车区分项, 单行的项表示此后的字段, 不小于两行的项中第一行是题目id, 第二行起是要修改的内容.
+def ObtainDatatoModify(metadatafilepath,fields_dict,idlist): #从metadata文件中获取需要修改的综合信息, metadata文件用双回车区分项, 单行的项表示此后的字段, 不小于两行的项中第一行是题目id, 第二行起是要修改的内容.
 #fieldsdictpath是字段信息数据库文件路径
     data = ReadTextFile(metadatafilepath)
     datalines = data.split("\n")
@@ -673,7 +673,10 @@ def ObtainDatatoModify(metadatafilepath,fields_dict): #从metadata文件中获
             currentfield = "NotAField"
         else:
             id,content = SeperateFirstLine(line)
-            to_modify_list.append((currentfield,str(id).zfill(6),content)) 
+            if str(id).zfill(6) in idlist:
+                to_modify_list.append((currentfield,str(id).zfill(6),content)) 
+            else:
+                print(f"其中 ID {id} 有误, 已忽略!!")
     return to_modify_list #返回一个列表, 每一项是一个三元组, 三项依次为字段, 题号, 要修改的内容
 
 def FloatToInt(string): #从字符串返回浮点数，如果值非常接近整数则返回该整数
@@ -832,6 +835,13 @@ def AppendUsageData2024(prodict,field_id_and_content):
     return (field,id,content,output) #返回四元组: 题号, 字段, 内容, 待确定是否要添加的字符串（不含FORCE字样的行为旧结果，含FORCE字样的行为新结果，FORCE是运行后强制添加）
 
 
+def generateUsageList(db,id):
+    mycursor = db.cursor()
+    mycursor.execute("SELECT date,classname,diff FROM usages WHERE ID = %s;",(id,))
+    tuplelist = mycursor.fetchall()
+    return tuplelist
+
+
 def ImportMetadata(db,metadatafilepath): #metadata自动修改, 根据字段自适应修改, 参数为题库字典, 目标字典, 字段字典, metadata文本文件路径, 待确定是否替换的内容的存放路径
     fieldsdict = {"objs":"objappend",
                   "tags":"tagappend",
@@ -844,7 +854,12 @@ def ImportMetadata(db,metadatafilepath): #metadata自动修改, 根据字段自
                   "space":"overwrite",
                   "remark":"remarkappend"
     }
-    data_to_modify = ObtainDatatoModify(metadatafilepath,fieldsdict)
+    mycursor = db.cursor()
+    mycursor.execute("SELECT ID FROM problems;")
+    id_list_in_DB = [ret[0] for ret in mycursor.fetchall()]
+    mycursor.execute("SELECT objid FROM lessonobj;")
+    obj_list_in_DB = [ret[0] for ret in mycursor.fetchall()]
+    data_to_modify = ObtainDatatoModify(metadatafilepath,fieldsdict,id_list_in_DB)
     print(data_to_modify)
     for item in data_to_modify:
         field = item[0]
@@ -855,20 +870,68 @@ def ImportMetadata(db,metadatafilepath): #metadata自动修改, 根据字段自
             return 1
         else:
             method = fieldsdict[field]
-            print(method)
+            if method == "overwrite":
+                overwriteinDB(db,field,item[1],item[2])
+            elif method == "mutualappend":
+                mutualappendinDB(db,field,item[1],item[2],id_list_in_DB)
+            elif method == "objappend":
+                objappendinDB(db,item[1],item[2],obj_list_in_DB.append("KNONE"))
             
 
     return 0 # 已在数据库中修改, 之后需要将数据库写入一次, 返回1表示字段名有误, 返回其他表示成功进行了修改
 
-def overwriteinDB(mydb,field,id,content_string):
+def overwriteinDB(mydb,field,id,content_string): #覆盖ans,solution,space字段的内容并在logs中记录
     mycursor = mydb.cursor()
+    sql = f"SELECT {field} FROM problems WHERE ID = %s;"
+    val = (id,)
+    mycursor.execute(sql,val)
+    original_string = mycursor.fetchall()[0][0]
     sql = f"UPDATE problems SET {field} = %s WHERE ID = %s;"
     val = (content_string,id)
     mycursor.execute(sql,val)
     sql = "INSERT INTO logs (DATE,TIME,username,ID,action,db_content) VALUE (%s,%s,%s,%s,%s,%s);"
-    val = (GetDate(),GetTime(),get_git_username(),id,f"更改 {field} 数据",content_string)
+    val = (GetDate(),GetTime(),get_git_username(),id,f"更改 {field} 数据",f"{original_string} -> {content_string}")
     mycursor.execute(sql,val)
 
+def mutualappendinDB(mydb,field,id,content_string,idlist): #新增same,related,unrelated数据
+    mycursor = mydb.cursor()
+    content_list = [item.strip().zfill(6) for item in content_string.split("\n") if not item.strip() == ""]
+    for id2 in content_list:
+        smallid = min(id,id2)
+        bigid = max(id,id2)
+        if smallid in idlist and bigid in idlist:
+            sql = f"SELECT ID, {field.upper()}_ID from {field} WHERE ID = %s AND {field.upper()}_ID = %s;"
+            val = (smallid,bigid)
+            mycursor.execute(sql,val)
+            ret_list = mycursor.fetchall()
+            if len(ret_list) == 0:
+                sql = f"INSERT INTO {field} SET ID = %s, {field.upper()}_ID = %s;"
+                mycursor.execute(sql,val)
+                sql = "INSERT INTO logs (DATE,TIME,username,ID,action,db_content) VALUE (%s,%s,%s,%s,%s,%s);"
+                val = (GetDate(),GetTime(),get_git_username(),id,f"新增 {field} 配对",f"{smallid} <-> {bigid}")
+                mycursor.execute(sql,val)
+        else:
+            print(f"{smallid} 或 {bigid} 中有错误, 请检查")
+
+def objappendinDB(mydb,id,content_string,objlist): #新增obj对应
+    mycursor = mydb.cursor()
+    content_list = [item.strip() for item in content_string.split("\n") if not item.strip() == ""]
+    for objid in content_list:
+        objid = objid.upper()
+        if not objid in objlist:
+            print(f"{objid} 有误, 请检查!!!")
+        else:
+            sql = f"SELECT ID, obj_ID FROM objcorresp WHERE ID = %s AND obj_ID = %s;"
+            val = (id,objid)
+            mycursor.execute(sql,val)
+            ret_list = mycursor.fetchall()
+            if len(ret_list) == 0:
+                sql = f"INSERT INTO objcorresp SET ID = %s, obj_ID = %s;"
+                mycursor.execute(sql,val)
+                sql = "INSERT INTO logs (DATE,TIME,username,ID,action,db_content) VALUE (%s,%s,%s,%s,%s,%s);"
+                val = (GetDate(),GetTime(),get_git_username(),id,f"新增目标对应",f"{id}: {objid}")
+                mycursor.execute(sql,val)
+
 def parseUsage(usagestring): #对单行usage信息进行分词
     usagedict = {}
     datalist = re.sub(r"\s+",r"\t",usagestring.strip()).split("\t")

工具v3/修改metadata.py

@@ -17,6 +17,7 @@ mydb = connect(hostname = "wwylss.synology.me", port = "13306", username="tikuus
 
 ImportMetadata(mydb,metadatafilepath)
 
+mydb.commit()
 mydb.close()
 # save_dict(prodict,"../题库0.3/Problems.json")