
复制create or replace procedure pro_pyquery(v_string In varchar2 default null,何用
v_tablename In varchar2,v_fieldname in varchar2,v_number in number, outCursor out SYS_REFCURSOR) as lv_spell varchar2(2000); lv_temp string(32000); lv_char varchar2(100); --no_string exception; begin --if v_string is null then --raise no_string; --end if; lv_temp:=select distinct ||v_fieldname|| from ||v_tablename|| where ; for i In 1..length(v_string) loop lv_char:=substr(v_string,i,1); if upper(lv_char)=A then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=A)) or (substr(lower(||v_fieldname||),||i||,1)=a)) and rownum<=||v_number; end if; if upper(lv_char)=B then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=B)) or (substr(lower(||v_fieldname||),||i||,1)=b)) and rownum<=||v_number; end if; if upper(lv_char)=C then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=C)) or (substr(lower(||v_fieldname||),||i||,1)=c)) and rownum<=||v_number; end if; if upper(lv_char)=D then lv_spell:= ((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=D)) or (substr(lower(||v_fieldname||),||i||,1)=d)) and rownum<=||v_number; end if; if upper(lv_char)=E then ( (substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=E)) or (substr(lower(||v_fieldname||),||i||,1)=e)) and rownum<=||v_number; end if; if upper(lv_char)=F then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=F)) or (substr(lower(||v_fieldname||),||i||,1)=f)) and rownum<=||v_number; end if; if upper(lv_char)=G then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=G)) or (substr(lower(||v_fieldname||),||i||,1)=g)) and rownum<=||v_number; end if; if upper(lv_char)=H then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=H)) or (substr(lower(||v_fieldname||),||i||,1)=h)) and rownum<=||v_number; end if; if upper(lv_char)=I then lv_spell:=(substr(lower(||v_fieldname||),||i||,1)=i) and rownum<=||v_number; end if; if upper(lv_char)=J then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=J)) or (substr(lower(||v_fieldname||),||i||,1)=j)) and rownum<=||v_number; end if; if upper(lv_char)=K then lv_spell:= ((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=K)) or (substr(lower(||v_fieldname||),||i||,1)=k)) and rownum<=||v_number; end if; if upper(lv_char)=L then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=L)) or (substr(lower(||v_fieldname||),||i||,1)=l)) and rownum<=||v_number; end if; if upper(lv_char)=M then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=M)) or (substr(lower(||v_fieldname||),||i||,1)=m)) and rownum<=||v_number; end if; if upper(lv_char)=N then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=N)) or (substr(lower(||v_fieldname||),||i||,1)=n)) and rownum<=||v_number; end if; if upper(lv_char)=O then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=O)) or (substr(lower(||v_fieldname||),||i||,1)=o)) and rownum<=||v_number; end if; if upper(lv_char)=P then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=P)) or (substr(lower(||v_fieldname||),||i||,1)=p)) and rownum<=||v_number; end if; if upper(lv_char)=Q then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=Q)) or (substr(lower(||v_fieldname||),||i||,1)=q)) and rownum<=||v_number; end if; if upper(lv_char)=R then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=R)) or (substr(lower(||v_fieldname||),||i||,1)=r)) and rownum<=||v_number; end if; if upper(lv_char)=S then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=S)) or (substr(lower(||v_fieldname||),||i||,1)=s)) and rownum<=||v_number; end if; if upper(lv_char)=T then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=T)) or (substr(lower(||v_fieldname||),||i||,1)=t)) and rownum<=||v_number; end if; if upper(lv_char)=U then lv_spell:=(substr(lower(||v_fieldname||),||i||,1)=u) and rownum<=||v_number; end if; if upper(lv_char)=V then --open outCursor for select * from dual where 1=2; lv_spell:=(substr(lower(||v_fieldname||),||i||,1)=v) and rownum<=||v_number; end if; if upper(lv_char)=W then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=W)) or (substr(lower(||v_fieldname||),||i||,1)=w)) and rownum<=||v_number; end if; if upper(lv_char)=X then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=X)) or (substr(lower(||v_fieldname||),||i||,1)=x)) and rownum<=||v_number; end if; if upper(lv_char)=Y then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=Y)) or (substr(lower(||v_fieldname||),||i||,1)=y)) and rownum<=||v_number; end if; if upper(lv_char)=Z then lv_spell:=((substr(||v_fieldname||,||i||,1) in (select hzmc from hzzd where hzszm=Z)) or (substr(lower(||v_fieldname||),||i||,1)=z)) and rownum<=||v_number; end if; if ascii(upper(lv_char))>90 or ascii(upper(lv_char))<65 then lv_spell:=substr(||v_fieldname||,||i||,1)=||lv_char|| and rownum<=||v_number; end if; lv_templv_temp:=lv_temp||lv_spell; if i<length(v_string) then lv_templv_temp:=lv_temp|| and ; end if; end loop; open outCursor for lv_temp; /*exception when no_string then --raise_application_error(-20001,您未输入任何字符); open outCursor for select * from dual where 1=2; rollback;*/ exception when others then lv_spell:=select distinct ||v_fieldname|| from ||v_tablename|| where rownum<=||v_number; open outCursor for lv_spell; rollback; end; 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.96.97.98.99.100.101.102.103.104.105.106.107.108.109.110.111.112.113.114.115.116.117.118.119.120.121.122.123.124.125.126.127.128.129.130.131.132.133.134.135.136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.151.152.153.154.155.156.157.158.159.160.161.162.163.164.165.166.167.168.169.170.171.172.173.174.175.176.177.178.179.180.181.182.183.184.185.186.187.188.189.190.191.192.193.194.195.196.197.198.199.200.201.202.203.204.205.206.207.208.209.210.211.212.213.214.215.216.217.218.219.220.221.222.223.224.225.226.227.228.229.230.231.232.233.234.235.236.237.238.239.240.241.242.243.244.245.246.247.248.249.250.251.252.253.254.255.256.257.258.259.260.261.262.263.264.265.266.267.268.269.270.271.272.273.274.275.276.277.278.279.280.281.282.283.284.285.286.287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.305.
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