trd(SM412,D6000);
IF D6010<>D6002 THEN     D6010:=D6002;
    FOR ii:=0 TO 49 DO
        Chanliang(ii,8):=Chanliang(ii,7);
        Chanliang(ii,7):=Chanliang(ii,6);
        Chanliang(ii,6):=Chanliang(ii,5);
        Chanliang(ii,5):=Chanliang(ii,4);
        Chanliang(ii,4):=Chanliang(ii,3);
        Chanliang(ii,3):=Chanliang(ii,2);
    END_FOR ii;
END_IF;
IF M6007:=TRUE THEN
    Chengxuhao(D800,0):=D800;
    Chengxuhao(D800,1):=D801;
    Chengxuhao(D800,2):=Chengxuhao(D800,1)+1;
END_IF;
//*求和
FOR ii:=0 TO 49 DO
    FOR jj=2 TO 8 DO
        chanliang(ii,9):=chanliang(ii,9)+chanliang(ii,jj)
    END_FOR jj;
END_FOR ii;    
    
IF M401 THEN
    Z0:=Z0+1
    
    IF Z0>5 THEN    
        Z0:=4
    END_IF;    
END_IF;
IF M400 THEN
    Z0:=Z0-1;
    IF Z0<=0 THEN    
        Z0=0;
    
    END_IF;    
END_IF;    
D6008:=Z0*K10;

IF M6007:=TRUE THEN  把這改下試試

太多語法錯(cuò)誤了，肯定是沒怎么看手冊。

大神，給錯(cuò)誤指一下啊，謝謝

IF后面是比較。你寫個(gè)（：=）這是賦值的意思

樓主找相關(guān)視頻好好看看，就不會頻繁報(bào)錯(cuò)了

B站有個(gè)老師專門講這個(gè)，講的很好，可以去學(xué)習(xí)一下。

引用

引用第6樓冰魚兒于2023-07-10 15:03發(fā)表的  :
B站有個(gè)老師專門講這個(gè)，講的很好，可以去學(xué)習(xí)一下。

叫什么啊

判斷用=     賦值：=

感覺還是要先看視頻學(xué)習(xí)下再寫，這個(gè)問題有點(diǎn)多

bool AddOK,AddNG,ON=true
short AddDatOK,AddDatNG
short Month,Day,DateStamp
short hour

short zero = 0
int int_zero = 0

int DayShift_ProductOKCount                //白班OK總計(jì)數(shù)
int DayShift_ProductNGCount                //白班NG總計(jì)數(shù)
int NightShift_ProductOKCount            //夜班OK總計(jì)數(shù)
int NightShift_ProductNGCount            //夜班NG總計(jì)數(shù)
float DayPassRate                        //白班良率
float NightPassRate                        //白班良率

int Recipe_OK,Recipe_NG//配方內(nèi)的NG/OK數(shù)量
short Current_Recipe

char date[6]            //date of string
char str_zero[1] = "0"   //字符'0'
int str_len                 //字符長度

//*******************************************配方系統(tǒng)變量的定義**********************
short Recipe_Selection       //選中配方的編號
short Recipe_Count           //配方大小


short Recipe_Creat = 1  //新增配方記錄
short Recipe_Update = 2 //更新所選配方記錄
short Recipe_Delete = 3 //刪除所選配方記錄
//*******************************************配方系統(tǒng)變量的定義**********************

//*******************************************獲取HMI時(shí)間日期**********************
GetData(Month, "Local HMI", LW, 9021, 1)    //HMI_月
GetData(Day, "Local HMI", LW, 9020, 1)    //HMI_日
GetData(hour, "Local HMI", LW, 9019, 1)    //HMI_時(shí)
//*******************************************獲取HMI時(shí)間日期**********************


GetData(DateStamp, "Local HMI", RW, 1000, 1)    //時(shí)間戳
GetData(Recipe_Count, "Local HMI", RECIPE, "ProduceCount.Count")
if Recipe_Count > 0 then
    Current_Recipe =  Recipe_Count - 1
else
    Current_Recipe = Recipe_Count
end if


GetData(AddOK, "CODESYS V3 (Ethernet)", "Application.Important_GVL.AddOK", 1)
GetData(AddNG, "CODESYS V3 (Ethernet)", "Application.Important_GVL.AddNG", 1)

GetData(AddDatOK, "CODESYS V3 (Ethernet)", "Application.Important_GVL.AddDatOK", 1)
//********************************************************OK開始累加****************************************
if AddOK and AddDatOK >= 0 then

    //*****************************數(shù)據(jù) 到達(dá)上限后刪除第一組數(shù)據(jù)*************************
    if DateStamp <> Day and Recipe_Count >= 31 then
        SetData(zero, "Local HMI", RECIPE, "ProduceCount.Selection")                 //選中第一個(gè)數(shù)據(jù)
         SetData(Recipe_Delete, "Local HMI", RECIPE, "ProduceCount.Command")     //刪除選中數(shù)據(jù)
         DELAY(100)
    end if
    //GetData(AddDatOK, "CODESYS V3 (Ethernet)", "Application.Important_GVL.AddDatOK", 1)
    //*****************************根據(jù)時(shí)間修改當(dāng)前數(shù)據(jù)*************************
    if DateStamp == Day and Recipe_Count > 0 then
    SetData(Current_Recipe, "Local HMI", RECIPE, "ProduceCount.Selection")
    select case hour
        case 0
            GetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK1")
            Recipe_OK = Recipe_OK + AddDatOK
            SetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK1")
        break
        case 1
            GetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK2")
            Recipe_OK = Recipe_OK + AddDatOK
            SetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK2")    
        break
        case 2
            GetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK3")    
            Recipe_OK = Recipe_OK + AddDatOK
            SetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK3")
        break
        case 3
            GetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK4")    
            Recipe_OK = Recipe_OK + AddDatOK
            SetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK4")
        break
        case 4
            GetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK5")    
            Recipe_OK = Recipe_OK + AddDatOK
            SetData(Recipe_OK, "Local HMI", RECIPE, "ProduceCount.OK5")
        break