功能:删除名字为tablename的table的一row 说明:
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int dbSetTableNrow(int did, char_t *tablename, int nNewRows) 功能:添加row,使其行数为nNewRows 说明:
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int dbGetTableNrow(int did, char_t *tablename) 功能:获得这个table的行数 说明:
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int dbReadInt(int did, char_t *table, char_t *column, int row, int *returnValue) 功能:读取指定行、列的值,读取的值是整数值 说明:
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int dbReadStr(int did, char_t *table, char_t *column, int row, char_t **returnValue) 功能:读取指定行、列的值,读取的值是字符串 说明:
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int dbWriteInt(int did, char_t *table, char_t *column, int row, int iData) 功能:向指定行、列写整数 说明:
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int dbWriteStr(int did, char_t *table, char_t *column, int row, char_t *s) 功能:向指定行列写字符串 说明:
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static int dbWriteKeyValue(int fd, char_t *key, char_t *value) 功能:向文件中些key=value 说明:
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int dbSave(int did, char_t *filename, int flags)
功能:将数据库(动态分配的内存)中值存放到文件中 说明:
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static int crack(char_t *buf, char_t **key, char_t **val) 功能:获得key=value字符串中的key和value 说明:
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int dbLoad(int did, char_t *filename, int flags) 功能:将文件中的数据存到数据库中 说明:
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int dbGetTableId(int did, char_t *tablename) 功能:获取table的id 说明:
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char_t *dbGetTableName(int did, int tid) 功能:获取table的名字 说明:
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static char_t *trim(char_t *str) 功能:去掉字符串中的空格 说明:
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static int GetColumnIndex(int tid, char_t *colName) 功能:获得指定名字的列的索引 说明:
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void basicSetProductDir(char_t *proddir) 功能:设置数据库文件的路径 说明:
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char_t *basicGetProductDir() 功能:获得数据库文件的路径 说明:
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Umui.c(用户管理实例)
文件中代码与webs-2-5\\wwwdemo\%um中的页面对应, (addgroup.asp、addlimit.asp、adduser.asp、delgroup.asp、dellimit.asp、deluser.asp、dspuser.asp、loadcfg.asp、savecfg.asp、um.htm )
是这些页面调用的form、asp函数,通过这些实例,有助于对用户管理的理解。 -----------------------------------------------------------------------------------------------------------------
void formDefineUserMgmt(void)
功能:定义页面要使用的form、asp函数 说明:
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static void formAddUser(webs_t wp, char_t *path, char_t *query) 功能:添加一个用户 说明:
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static void formDeleteUser(webs_t wp, char_t *path, char_t *query) 功能:删除一个用户 说明:
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static void formDisplayUser(webs_t wp, char_t *path, char_t *query) 功能:显示用户的信息 说明:
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static int aspGenerateUserList(int eid, webs_t wp, int argc, char_t **argv) 功能:列出所用的用户 说明:
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static void formAddGroup(webs_t wp, char_t *path, char_t *query) 功能:添加一个组 说明:
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static void formDeleteGroup(webs_t wp, char_t *path, char_t *query) 功能:删除一个组
说明:组在用时,不能删除,所以,只有将在这个组的所有用户删除之后,才能删除这个组。
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static int aspGenerateGroupList(int eid, webs_t wp, int argc, char_t **argv) 功能:列出所有的组 说明:
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static void formAddAccessLimit(webs_t wp, char_t *path, char_t *query) 功能:添加组对应的访问限制路径 说明:
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static void formDeleteAccessLimit(webs_t wp, char_t *path, char_t *query) 功能:删除组对应的访问限制路径 说明:
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static int aspGenerateAccessLimitList(int eid, webs_t wp, int argc, char_t **argv) 功能:显示所有的访问限制的列表 说明:
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static int aspGenerateAccessMethodList(int eid, webs_t wp, int argc, char_t **argv) 功能:显示访问方法的列表
说明:FULL ACCESS、BASIC ACCESS、DIGEST ACCESS、NO ACCESS -----------------------------------------------------------------------------------------------------------------
static int aspGeneratePrivilegeList(int eid, webs_t wp, int argc, char_t **argv) 功能:显示访问权限的列表
说明:READ、EXECUTE、ADMINISTRATE
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static void formSaveUserManagement(webs_t wp, char_t *path, char_t *query) 功能:保存配置到umconfig.txt 说明:
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static void formLoadUserManagement(webs_t wp, char_t *path, char_t *query) 功能:将umconfig.txt文件中配置数据恢复到数据库中 说明:
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static void websMsgStart(webs_t wp) 功能:向浏览器中输出
说明:
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static void websMsgEnd(webs_t wp) 功能:向浏览器中输出 说明:
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块分配模块(h.c和balloc.c)
int hAlloc(void ***map)
功能:分配使用的map数组 说明: