给程序加入动态生成验证码

By admin at 2022-11-09 • 0人收藏 • 842人看过

点击图片框动态生成验证码源码, 不是识别,是生成

import win.ui;
/*DSG{{*/
var winform = win.form(text="aardio form";right=393;bottom=284)
winform.add(
edit={cls="edit";left=73;top=175;right=222;bottom=219;align="center";edge=1;font=LOGFONT(h=-24);multiline=1;z=2};
picturebox={cls="picturebox";left=71;top=43;right=327;bottom=152;bgcolor=12639424;notify=1;z=1}
)
/*}}*/

import gdip;
import gdip.graphics;
import gdip.family;
import gdip.solidBrush;
import console
console.open()
winform.picturebox.oncommand = function(id,event){
	math.randomize()
	var str = "";
	for(i=1;5;1){
		str = string.concat(str,math.random(0,9));
	}
	
	winform.edit.text = str;
	
	var bmp = gdip.bitmap(130,40);
	var g = gdip.graphics(bmp);

	var pen = gdip.pen( 0xFF008000 , 2, 2/*_GdipUnitPixel*/ ); 
	for(i=1;10;1){
		g.drawLine(pen,math.random(0,bmp.width),math.random(0,bmp.height),math.random(0,bmp.width),math.random(0,bmp.height));
	}
	
	for(i=1;500;1){
		bmp.setPixel(math.random(0,bmp.width),math.random(0,bmp.height),0xFF000000);
	}
	
	var fonts = { "微软雅黑", "宋体", "黑体" };
	var colors = {0xFF0FFF00,0xFF0000FF,0xFFFF0000,0xFF000000,0xFF008000};
    var strformat = gdip.stringformat(); 
    for(i=1;5;1){
        var brush = gdip.solidBrush(colors[math.random(1,5)]);
    	var family = gdip.family(fonts[math.random(1,3)]);
    	var curFont = family.createFont( 25,2/*_GdipFontStyleItalic*/, 2/*_GdipUnitPixel*/)
    	g.drawString( str[[i]]  , curFont,  gdip.RECTF((i-1)*25,0), strformat,brush);
		brush.delete();
    	curFont.delete();
    	family.delete();
    }
    strformat.delete();
	
	winform.picturebox.image = bmp.copyHandle();
}

winform.show();
win.loopMessage();

aardio