哪位大神帮看看问题出在哪
想做个批量封闭区域文字输出到TXT的程序,每个封闭区域内有编号,面积(亩),户主姓名等.要求每个封闭区域内的文字输出到txt为一行单个封闭区域程序没大问题
(defun c:tt(/ en ent ptl ss)
(vl-load-com)
(setq file1 (getfiled "文件保存在" "d:/" "TXT" 1))
(setq file2 (open file1 "W"))
(if (setq ent (entsel))
(progn
(setq en (car ent))
(setq ptl (mapcar 'cdr (vl-remove-if-not '(lambda (x) (= (car x) 10)) (entget en))))
(setq ss (ssget "wp" ptl '((0 . "*text"))))
(setq n (sslength ss))
(setq i 0)
(setq ss2 " ")
(while (< i n)
(setq ss1 (cdr(assoc 1 (entget(ssname ss i)))))
(setq ss2(strcat ss1 "," ss2))
(setq i (1+ i))
)
(write-line ss2 file2)
)
)
(close file2)
(princ)
)
可是改成批量就出错了
(defun c:tt(/ en ent ptl ss)
(vl-load-com)
(setq file1 (getfiled "文件保存在" "d:/" "TXT" 1))
(setq file2 (open file1 "a"))
(if (setq ent (ssget '((0 . "*POLYLINE"))))
(progn
(setq n1 (sslength ent))
(setq i1 0)
(while(< i1 n1)
(setq en (ssname ent i1))
(setq ptl (mapcar 'cdr (vl-remove-if-not '(lambda (x) (= (car x) 10)) (entget en))))
(setq ss (ssget "wp" ptl '((0 . "*text"))))
(setq n (sslength ss))
(setq i 0)
(setq ss2 " ")
(while (< i n)
(setq ss1 (cdr(assoc 1 (entget(ssname ss i)))))
(setq ss2(strcat ss1 "," ss2))
(setq i (1+ i))
)
(write-line ss2 file2)
(setq i1 (1+ i1))
)
)
)
(close file2)
(princ)
)
哪位大神帮看看帮修改下,谢谢 未经测试
xyp1964 发表于 2017-11-8 20:57
未经测试
谢谢大师,测试在框选范围内都是封闭区域数据导出正常,要是有其它未封闭多段线就乱了,看来还要加个判断是否闭合的语句 xyp1964 发表于 2017-11-8 20:57
未经测试
(while (setq s1 (ssname ss (setq i (1+ i))))
(if (vlax-curve-isClosed s1)
(write-line (GetTx s1) fn)))测试通过,谢谢大师 lifuq1979 发表于 2017-11-8 23:33
(while (setq s1 (ssname ss (setq i (1+ i))))
(if (vlax-curve-isClosed s1)
(write-li ...
(if (equal (vlax-curve-getStartPoint s1)
(vlax-curve-getEndPoint s1)
)
(write-line (GetTx s1) fn)
) 回帖是一种美德!感谢楼主的无私分享 谢谢
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