select * from table where substr(name,1,1) between '啊' and '澳'
奇了怪了 SQL> select * from t3;NAME ---------------------------------------- 安 被 哎SQL> SELECT * FROM t3 ORDER BY NLSSORT(name,'NLS_SORT = SCHINESE_PINYIN_M');NAME ---------------------------------------- 哎 安 被SQL> select * from t3 where substr(name,1,1) between '啊' and '澳';NAME ---------------------------------------- 安
SQL> select * from t3;NAME
----------------------------------------
安
被
哎SQL> SELECT * FROM t3 ORDER BY NLSSORT(name,'NLS_SORT = SCHINESE_PINYIN_M');NAME
----------------------------------------
哎
安
被SQL> select * from t3 where substr(name,1,1) between '啊' and '澳';NAME
----------------------------------------
安
P_NAME IN VARCHAR2
)RETURN VARCHAR2 AS
V_COMPARE VARCHAR2(100);
V_RETURN VARCHAR2(4000);
FUNCTION F_NLSSORT(
P_WORD IN VARCHAR2
)RETURN VARCHAR2 AS
BEGIN
RETURN NLSSORT(P_WORD,'NLS_SORT=SCHINESE_PINYIN_M');
END;
BEGIN
IF UPPER(SUBSTR(P_NAME,1,1))>='A' AND UPPER(SUBSTR(P_NAME,1,1))<='Z' THEN
RETURN SUBSTR(P_NAME,1,1);
END IF;
V_COMPARE := F_NLSSORT(SUBSTR(P_NAME,1,1));
IF V_COMPARE>= F_NLSSORT('吖')AND V_COMPARE<= F_NLSSORT('驁')THEN
V_RETURN := V_RETURN||'A';
ELSIF V_COMPARE>= F_NLSSORT('八')AND V_COMPARE<= F_NLSSORT('簿')THEN
V_RETURN := V_RETURN||'B';
ELSIF V_COMPARE>= F_NLSSORT('嚓')AND V_COMPARE<= F_NLSSORT('錯')THEN
V_RETURN := V_RETURN||'C';
ELSIF V_COMPARE>= F_NLSSORT('咑')AND V_COMPARE<= F_NLSSORT('鵽')THEN
V_RETURN := V_RETURN||'D';
ELSIF V_COMPARE>= F_NLSSORT('妸')AND V_COMPARE<= F_NLSSORT('樲')THEN
V_RETURN := V_RETURN||'E';
ELSIF V_COMPARE>= F_NLSSORT('发')AND V_COMPARE<= F_NLSSORT('猤')THEN
V_RETURN := V_RETURN||'F';
ELSIF V_COMPARE>= F_NLSSORT('旮')AND V_COMPARE<= F_NLSSORT('腂')THEN
V_RETURN := V_RETURN||'G';
ELSIF V_COMPARE>= F_NLSSORT('妎')AND V_COMPARE<= F_NLSSORT('夻')THEN
V_RETURN := V_RETURN||'H';
ELSIF V_COMPARE>= F_NLSSORT('丌')AND V_COMPARE<= F_NLSSORT('攈')THEN
V_RETURN := V_RETURN||'J';
ELSIF V_COMPARE>= F_NLSSORT('咔')AND V_COMPARE<= F_NLSSORT('穒')THEN
V_RETURN := V_RETURN||'K';
ELSIF V_COMPARE>= F_NLSSORT('垃')AND V_COMPARE<= F_NLSSORT('擽')THEN
V_RETURN := V_RETURN||'L';
ELSIF V_COMPARE>= F_NLSSORT('嘸')AND V_COMPARE<= F_NLSSORT('椧')THEN
V_RETURN := V_RETURN||'M';
ELSIF V_COMPARE>= F_NLSSORT('拏')AND V_COMPARE<= F_NLSSORT('瘧')THEN
V_RETURN := V_RETURN||'N';
ELSIF V_COMPARE>= F_NLSSORT('筽')AND V_COMPARE<= F_NLSSORT('漚')THEN
V_RETURN := V_RETURN||'O';
ELSIF V_COMPARE>= F_NLSSORT('妑')AND V_COMPARE<= F_NLSSORT('曝')THEN
V_RETURN := V_RETURN||'P';
ELSIF V_COMPARE>= F_NLSSORT('七')AND V_COMPARE<= F_NLSSORT('裠')THEN
V_RETURN := V_RETURN||'Q';
ELSIF V_COMPARE>= F_NLSSORT('亽')AND V_COMPARE<= F_NLSSORT('鶸')THEN
V_RETURN := V_RETURN||'R';
ELSIF V_COMPARE>= F_NLSSORT('仨')AND V_COMPARE<= F_NLSSORT('蜶')THEN
V_RETURN := V_RETURN||'S';
ELSIF V_COMPARE>= F_NLSSORT('侤')AND V_COMPARE<= F_NLSSORT('籜')THEN
V_RETURN := V_RETURN||'T';
ELSIF V_COMPARE>= F_NLSSORT('屲')AND V_COMPARE<= F_NLSSORT('鶩')THEN
V_RETURN := V_RETURN||'W';
ELSIF V_COMPARE>= F_NLSSORT('夕')AND V_COMPARE<= F_NLSSORT('鑂')THEN
V_RETURN := V_RETURN||'X';
ELSIF V_COMPARE>= F_NLSSORT('丫')AND V_COMPARE<= F_NLSSORT('韻')THEN
V_RETURN := V_RETURN||'Y';
ELSIF V_COMPARE>= F_NLSSORT('帀')AND V_COMPARE<= F_NLSSORT('咗')THEN
V_RETURN := V_RETURN||'Z';
END IF; RETURN V_RETURN;
END;
/
以后只要
select * from table where F_TRANS_PINYIN_CAPITAL(name) = 'A' order by NLSSORT(name,'NLS_SORT = SCHINESE_PINYIN_M')
就能找到所有以A开头且按拼音排序的咯。