//獲得下載圖片的文件大小 if(flen > 0) { if((filedes = fopen(file,"wb")) == NULL) { lr_output_message("oh cloud your Open File Failed!"); return -1; } fwrite( lr_eval_string("{pic}"),flen,1, filedes ); fclose( filedes ); } system( "c:\\test1.bat" ); //在CMD命令行中運行OCR命令 /* 在C盤根目錄下創建批處理文件test1.bat: #進入到含有驗證碼圖片的目錄 c: cd\ #轉換下載的JPG文件為TIF convert.exe -compress none -depth 8 -alpha offtest1.jpg test1.tif #調用tesseract轉換圖片中的文件并保存到test1.txt文件中 tesseract.exe test1.tif test1 #執行完成后，自動退出命令行 exit */ if((filedess = fopen("c:\\test1.txt","rt")) == NULL) { lr_output_message("oh,cloud your Open File Failed!"); return -1; } fread( result,4,1,filedess );//從文件中讀取驗證碼 fclose( filedess ); lr_output_message("result: %s", result); //打印出讀取后的數據 lr_save_var(result,MAX_NAME_LEN,0,"VC" ); //保存指定位數的數據到變量中 web_submit_data("UserAction", "Action=http://192.168.12.1:8080/action/UserAction", "Method=POST", "RecContentType=text/html", "Referer=http://192.168.12.1:8080/", "Snapshot=t2.inf", "Mode=HTML", ITEMDATA, "Name=method","Value=login", ENDITEM, "Name=goPage","Value=/index.html", ENDITEM, "Name=currentPage","Value=/", ENDITEM, "Name=username","Value=admin", ENDITEM, "Name=password","Value=123456", ENDITEM, "Name=ValidateCode","Value={VC}", ENDITEM, //輸入獲取的驗證碼 "Name=loginSubmit", "Value=登錄", ENDITEM, EXTRARES, ... LAST); |